vSphere ESXi 4.1 - Complete vsish configurations (771 Total)
Generated on Mon Aug 23 21:53:13 PDT 2010 by William Lam
For more information please visist: www.virtuallyghetto.com

PATHCURRENT VALUEDEFAULT VALUEMIN VALUEMAX VALUEIS HIDDENDESCRIPTION
/config/BufferCache/intOpts/FlushInterval300003000001
Flush periodically at this interval (msec)
/config/BufferCache/intOpts/HardMaxDirty959510100
Block writers if this many buffers are dirty (percent)
/config/BufferCache/intOpts/MaxCapacity1638416384120yesTotal capacity in KB allocated for the file system buffer cache
/config/BufferCache/intOpts/MaxFetchQuantum128128150yesMaximum data (KB) that can be fetched in a single IO. Larger values fill adapter queues better but may monopolize resources.
/config/BufferCache/intOpts/MaxFlushQuantum10241024327688388608yesMaximum data (KB) that can be flushed in a single IO. Larger values fill adapter queues better but may monopolize resources.
/config/BufferCache/intOpts/RankedSemaphore1130000006000000yesUse ranked semaphores in BCFileHead
/config/BufferCache/intOpts/SoftMaxDirty1515192256
Flush immediately if this many buffers are dirty (percent)
/config/COW/intOpts/CowCommitTimeout101018192yesTimeout(in seconds) for the commits of the redo logs
/config/COW/intOpts/COWCopyOnRead001600000yesEnable Copy on Read in the vdisk COW layer
/config/COW/intOpts/COWDiskSizeIncrement3276832768110000yesIncrement size(has to be sector aligned) in which the redo logs grow
/config/COW/intOpts/COWMaxFileIORetries101001yesMaximum number of times that a transient COW IO error should be retried
/config/COW/intOpts/COWMaxHashBuckets323213300yesMaximum Hash buckets for the COWSparseHashList
/config/COW/intOpts/COWMaxHeapSizeMB1921920100
Maximum size (in MB) to which the COW heap is allowed to grow
/config/COW/intOpts/COWMaxSectorMappings3000000300000001yesMaximum number of sector mappings fetched in one call
/config/COW/intOpts/COWMinGranForDM429496729542949672951300000yesMinimum COW grain size, in sectors, in order for DM to be leveraged
/config/COW/intOpts/COWReissueTimeoutMs5512000yesTime in milliseconds after which an async I/O for the requested grain should be requeued to the aio helper queues
/config/Cpu/intOpts/ActionLoadThreshold10100100000
load threshold below which vcpu affinity migration is performed, 0 to disable
/config/Cpu/intOpts/ActionRateThreshold100010000100000
threshold for inter-vcpu action rate above which vcpus are considered to have action affinity (in num/sec)
/config/Cpu/intOpts/ActiveReadyAdjust110100yesadjust the activeReady time estimation based on run/(run+sleep) ratio, 0 to disable the adjustment
/config/Cpu/intOpts/AggressiveHTMigrate110500yesspecify the aggressiveness of HT idle migrations, from 0 (disable) to 2 (most aggressive)
/config/Cpu/intOpts/AllowWideVsmp0018yesAllow VMs with more VCPUs than host PCPUs, 0 to disable
/config/Cpu/intOpts/BoundLagQuanta8801000
number of global quanta before bound lag
/config/Cpu/intOpts/CacheColdRun40040010060000yesworlds run for less than this threshold is considered as cache cold, specified in us
/config/Cpu/intOpts/CacheColdSleep40004000110000yesworlds sleep for more than this threshold is considered as cache cold, specified in us
/config/Cpu/intOpts/CorunBonus5050010000yesms to subtract from running vcpu's vtime to make corun easier
/config/Cpu/intOpts/CoschedCostartThreshold2000200002
costart threshold in usec, costart threshold should be less than costopThreshold
/config/Cpu/intOpts/CoschedCostopThreshold3000300001
maximum skew between vcpus in usec, 0 to disable
/config/Cpu/intOpts/CoschedCrossCall1101
0
/config/Cpu/intOpts/CoschedHandoffLLC1101000
0
/config/Cpu/intOpts/CoschedHandoffSkip101001
only skip handoff if ready time is smaller than this threshold, in usec, 0 to allow skip always
/config/Cpu/intOpts/CoschedPollUsec1000100001
interval between coscheduling skew checks, in usec
/config/Cpu/intOpts/CoschedPreempt00100010000
0
/config/Cpu/intOpts/CpuSchedExitBacktrace0001yesreports backtrace when a world exits, 0 to disable
/config/Cpu/intOpts/CpuSchedInternalDevel0001yesunused option for transient internal development and testing of CpuSched
/config/Cpu/intOpts/CreditAgePeriod300030005005000
period in milliseconds
/config/Cpu/intOpts/DeferredChargeThreshold20002000132yesDefer charging until cumulative uncharged usage exceeds this threshold (in microseconds) , 0 to disable
/config/Cpu/intOpts/DeferredReschedRatio4401yesDefer reschedule if vcpu is less than 2 ^ CPU_DEFERRED_RESCHED_RATIO quantums behind the current running vcpu, a smaller value
/config/Cpu/intOpts/DisableMicrocodeUpdate0001
Disable microcode update.
/config/Cpu/intOpts/FairnessRebalanceMin100010001100yesminimal duration for fairness migration check (in us)
/config/Cpu/intOpts/FairnessRebalancePcpus44010000
max number of PCPUs to be considered when doing fairness rebalance, 0 to disable
/config/Cpu/intOpts/HaltingIdleMsecPenaltyMax80080001
max ms to add to partner's vtime for halting idle world (HT only)
/config/Cpu/intOpts/HaltingIdleMsecPenalty1001000100000
ms per vcpu to add to partner's vtime for halting idle world (HT only), 0 to disable (may violate resource settings)
/config/Cpu/intOpts/HostRebalancePeriod40400100
average milliseconds between opportunities for a pcpu to migrate vcpus from within the whole system, 0 to disable
/config/Cpu/intOpts/HTRebalancePeriod220100
average milliseconds between opportunities for a pcpu to migrate vcpus from within a core
/config/Cpu/intOpts/IdleHTRebalancePeriod541541060000
usec between chances to do HT rebalance when idle (0 to disable, 100000 max)
/config/Cpu/intOpts/IdleQuantum101010010000yesidle world quantum in milliseconds
/config/Cpu/intOpts/IdleSwitchOpt1101000yesidle switch optimization, 0 to disable
/config/Cpu/intOpts/IdleTopologyRebalancePeriod100100010000
msec between chances to do topology rebalance when idle (0 to disable)
/config/Cpu/intOpts/IdleVtimeInterruptPenalty252501yesvtime penalty in ms per level of interrupt load
/config/Cpu/intOpts/IntraCoreMigrate00010000
When to allow intra-core migrations [0
/config/Cpu/intOpts/L2RebalancePeriod5510010000
average milliseconds between opportunities for a pcpu to migrate vcpus from within the shared L2 cache, 0 to disable
/config/Cpu/intOpts/L3RebalancePeriod101050010000
average milliseconds between opportunities for a pcpu to migrate vcpus from within the shared L3 cache, 0 to disable
/config/Cpu/intOpts/LoadHistorySamplePeriod600060001200yesload history sample period in milliseconds
/config/Cpu/intOpts/LongTermTopolBalInterval2211000yesInterval (in seconds) to do long term topology balance.
/config/Cpu/intOpts/LongTermTopolImbalThreshold2211000yesLog (base 2) of the threshold ratio
/config/Cpu/intOpts/MachineClearThreshold10010007yesmachine clears per million cycles to trigger quarantine
/config/Cpu/intOpts/MigratePenaltyInterLLC2020010000yesms to add to remote vcpu's vtime to make migration harder across LLC
/config/Cpu/intOpts/MigratePenaltyIntraLLC20200100000yesms to add to remote vcpu's vtime to make migration harder within LLC
/config/Cpu/intOpts/MigrationControlFlags3301yesWorld migration flags. Bit 0
/config/Cpu/intOpts/MoveCurrentRunnerPcpus440500
max number of PCPUs to be considered when searching for runner move opportunity, 0 to disable
/config/Cpu/intOpts/MultiCoreEnhancements7701
Bitmask of multicore enhancements with bits 0
/config/Cpu/intOpts/NestedLevelAlert1101yesAlert when the max system service time accounting level is exceeded, 0
/config/Cpu/intOpts/PackageRebalancePeriod101003
average milliseconds between opportunities for a pcpu to migrate vcpus from within a package, 0 to disable
/config/Cpu/intOpts/PcpuIdleLoadThreshold202001yesThe threshold (in percentage) below which a pcpu is considered idle
/config/Cpu/intOpts/PcpuLongTermIdleLoadThreshold101001yesThe threshold (in percentage) below which a pcpu is considered idle in the long term
/config/Cpu/intOpts/PcpuMigrateIdlePcpus440500
max number of PCPUs to be considered when doing pcpu idle rebalance, 0 to disable
/config/Cpu/intOpts/PreemptionBonus20200100yesms to subtract from running vcpu's vtime to make preemption harder
/config/Cpu/intOpts/Quantum505008
quantum in milliseconds
/config/Cpu/intOpts/ReschedMinDeferUsec200200010yesminimum time to defer rescheduling, in microseconds
/config/Cpu/intOpts/ReschedToleranceUsec20020001yestolerance in reschedule delay, in microseconds
/config/Cpu/intOpts/SchedulerDebug0001yesextra debugging support for scheduler, 0 to disable
/config/Cpu/intOpts/StudyOverhead0001yesFor internal use only, 0
/config/Cpu/intOpts/SwitchWaitUSec10100100yeswait-for-switch timeout in micro seconds, 0 to disable
/config/Cpu/intOpts/TopolImbalThreshold151501yesCPU load imbalance threshold for topology rebalancing (in percentage units).
/config/Cpu/intOpts/TrackAdvancedStats0001yesTrack advanced sched stats, 0
/config/Cpu/intOpts/TrackCoSchedStats001200yesTrack CoSched Stats, 0
/config/Cpu/intOpts/TrackHistos0001yesTrack CPU histograms, 0
/config/Cpu/intOpts/TrackMigrations00199yestrack world migration statistics, 0 to disable
/config/Cpu/intOpts/TrackVmkTime00120yesTrack vmkernel time for each vcpu, 0
/config/Cpu/intOpts/UseMwait22010000
use MWAIT vs. HLT in the idle loop; 0
/config/Cpu/intOpts/VcpuLoadAvgInterval20020001yesmsecs between vcpu load average updates
/config/Cpu/intOpts/VMAdmitCheckPerVcpuMin110100
Check per-vcpu cpu reservation does not exceed the speed of a single physical cpu. [0
/config/Cpu/intOpts/VsmpTopolConsolidate0002000yesDefault sibling vcpu package consolidation setting for VMs. 0 to disable, 1 to enable
/config/Cpu/intOpts/WakeupMigImbalThreshold2202yesCPU load imbalance threshold for wakeup migration (in percentage units).
/config/Cpu/intOpts/WakeupMigrateCorunPcpus440500
max number of PCPUs to be considered when doing wakeup corun rebalance, 0 to disable
/config/Cpu/intOpts/WakeupMigrateIdlePcpus44080000
max number of PCPUs to be considered when doing wakeup idle rebalance, 0 to disable
/config/Cpu/intOpts/YieldThrottleUsec1010500100000yesmin microseconds to wait between calls to throttled yield
/config/Cpu/intOpts/YieldWarnThreshold5000500001yesWarn when a world does not yield the CPU for time greater than this threshold (in milliseconds) , 0 to disable
/config/DataMover/intOpts/HardwareAcceleratedInitFrequency163841638401yesNumber of attempts after which we should retry hardware accelerated VMFS data initialization
/config/DataMover/intOpts/HardwareAcceleratedInit11015
Enable hardware accelerated VMFS data initialization (requires compliant hardware)
/config/DataMover/intOpts/HardwareAcceleratedMoveFrequency163841638401yesNumber of attempts after which we should retry hardware accelerated VMFS data movement
/config/DataMover/intOpts/HardwareAcceleratedMove1102000000
Enable hardware accelerated VMFS data movement (requires compliant hardware)
/config/DataMover/intOpts/MaxHWTransferSize4096409601000000yesMaximum transfer size in KB per hardware DM I/O
/config/DataMover/intOpts/MaxRetries1010110yesMaximum number of times that a transient DM I/O error should be retried
/config/DataMover/intOpts/MaxSWTransferSize646401000000yesMaximum transfer size in KB per software DM I/O (pins upto MaxTransfers * MaxTransferSize physical memory)
/config/DataMover/intOpts/MaxTransfers323211000yesMaximum number of outstanding I/Os (queue depth)
/config/DirentryCache/intOpts/DirentryCacheShelfLife50005000

yesTime (in msecs) before an object's name cache is invalidated
/config/DirentryCache/intOpts/MaxDentryPerObj25002500


Maximum directory entries cached per directory
/config/Disk/intOpts/BandwidthCap42949672944294967294010000
cap on disk bandwidth (KB/s) usage
/config/Disk/intOpts/DelayOnBusy4004000100
Delay in milliseconds for completion of commands with a BUSY status
/config/Disk/intOpts/DiskMaxIOSize327673276711024
Max Disk READ/WRITE I/O size before splitting (in KB)
/config/Disk/intOpts/DiskPseudoUniqueID1101
enables synthesis of persistent pseudo-unique UUIDs for local devices that don.t support EVPD Inquiry
/config/Disk/intOpts/DiskReservationThreshold454581024
Time window within which refcounted reservations on a device are permitted (in msec)
/config/Disk/intOpts/DiskRetryPeriod2000200001
Retry period in milliseconds for a command with retry status
/config/Disk/intOpts/DumpMaxRetries101011024
Max number of I/O retries during disk dump
/config/Disk/intOpts/DumpPollDelay1000100001
Number of microseconds to wait between polls during a disk dump.
/config/Disk/intOpts/DumpPollMaxRetries100001000011000
Max number of device poll retries during disk dump
/config/Disk/intOpts/EnableNaviReg1101
Enable automatic NaviAgent registration with EMC CLARiiON and Invista
/config/Disk/intOpts/MaxLUN2562561100000
Maximum LUN id (N+1) that is scanned on a target
/config/Disk/intOpts/MaxResetLatency200020001000100000
Delay in milliseconds before logging warnings and spawning new reset worlds if a reset is overdue or taking too long
/config/Disk/intOpts/PathEvalTime30030003000
The number of seconds between FC path evaluations
/config/Disk/intOpts/PreventVMFSOverwrite11100100000
Prevent overwriting VMFS partitions
/config/Disk/intOpts/QFullSampleSize00132
IO samples to monitor for detecting non-transient queue full condition. Should be non zero to enable queue depth throttling.
/config/Disk/intOpts/QFullThreshold8801
BUSY or QFULL threshold, upon which LUN queue depth will be throttled. Should be <= QFullSampleSize if throttling is enabled.
/config/Disk/intOpts/ResetLatency1000100010100000
Delay in milliseconds between reset thread wake-ups
/config/Disk/intOpts/ResetMaxRetries0001
Max number of bus reset retries (0=infinite)
/config/Disk/intOpts/ResetOverdueLogPeriod6060641024
Delay in seconds between logs of overdue reset
/config/Disk/intOpts/ResetPeriod303001024
Delay in seconds between bus resets retries
/config/Disk/intOpts/ResetThreadExpires18001800220
Life in seconds of an inactive reset handle thread
/config/Disk/intOpts/ResetThreadMax161601
Max number of reset handler threads
/config/Disk/intOpts/ResetThreadMin1101
Min number of reset handler threads
/config/Disk/intOpts/RetryUnitAttention1150050000
Retry all SCSI commands that return a unit attention error
/config/Disk/intOpts/SchedNumReqOutstanding32321086400
Number of outstanding commands to a target with competing worlds
/config/Disk/intOpts/SchedQControlSeqReqs12812801
Number of consecutive requests from a VM required to raise the outstanding commands to max
/config/Disk/intOpts/SchedQControlVMSwitches6601000
Number of switches between commands issued by different VMs required to reduce outstanding commands to SchedNumReqOutstanding
/config/Disk/intOpts/SchedQuantum88086400
Number of consecutive requests from one World
/config/Disk/intOpts/SectorMaxDiff20002000116
Distance in sectors at which disk BW sched affinity stops
/config/Disk/intOpts/SharesHigh20002000500600000
shares for high disk priority
/config/Disk/intOpts/SharesLow50050013600
shares for low disk priority
/config/Disk/intOpts/SharesNormal10001000100600000
shares for normal/default disk priority
/config/Disk/intOpts/SupportSparseLUN111100000
Support for sparse LUNs if set to one
/config/Disk/intOpts/ThroughputCap42949672944294967294116
cap on disk throughput (IO/s) usage
/config/Disk/intOpts/UseDeviceReset11064
Use device reset (instead of bus reset) to reset a SCSI device
/config/Disk/intOpts/UseLunReset11116
Use LUN reset (instead of device/bus reset) to reset a SCSI device
/config/Disk/intOpts/UseReportLUN113232767
Use the REPORT LUN command to speed up scanning for devices
/config/FDS/intOpts/FDSHelperIdleTime100001000001yesMaximum time in milliseconds for which file system device aio helper world will idle before exiting
/config/FDS/intOpts/FDSMaxReissue5050010000yesNumber of attempts an async I/O should be requeued to the aio helper queues in case of FDS retry errors
/config/FDS/intOpts/FDSNumAIORequests4096409601yesNumber of requests that can be queued to the file system device aio helper queue
/config/FDS/intOpts/FDSReissueTimeoutMs55132768yesTime in milliseconds after which an async I/O should be requeued to the aio helper queues in case of FDS retry errors
/config/FDS/intOpts/FDSReqWaitTime10010001yesMaximum time in milliseconds that file system device aio helper request will be blocked in queue before spawning additional hel
/config/FileSystem/intOpts/EnableLTRRootDirObj0001000yesEnables long term residency status for an inactive root directory object such that it is never evicted from the object cache
/config/FileSystem/intOpts/ImageParserOpts0001000yesFS image parser option string
/config/FileSystem/intOpts/LockRetries151511024yesMaximum number of retries when encountering a VMFS-2 volume lock
/config/FileSystem/intOpts/ObjShelfLife1000100080961000000yesTime (in msecs) before an inactive object may be evicted from the object cache
/config/FileSystem/intOpts/VolShelfLife5000500001000yesTime (in msecs) before an inactive volume object may be evicted from the object cache
/config/FSS/intOpts/FSSEnableDataMovement110100yesWhether the VMKernel should handle data movement requests or not.
/config/FSS/intOpts/FSSHelperIdleTime1000010000030000yesMaximum time in milliseconds for which file system aio helper world will idle before exiting
/config/FSS/intOpts/FSSIOSemaTimeoutMs12000012000001yesTimeout (in milliseconds) for VM I/O operations while blocking on semaphores
/config/FSS/intOpts/FSSLightWeightProbe11500300000
Enable light-weight efficient probe of ESX supported datastores
/config/FSS/intOpts/FSSNumAIORequests4096409601yesNumber of requests that can be queued to the file system aio helper queue
/config/FSS/intOpts/FSSNumBaseFileHandles100010000100yesMaximum number of base file handles (Requires a reboot)
/config/FSS/intOpts/FSSNumFileHandlesPerVM128128065536yesMaximum number of file handles (Requires a reboot)
/config/FSS/intOpts/FSSReissueTimeoutMs50050010030000yesTime in milliseconds after which an async I/O should be requeued to the aio helper queues
/config/FSS/intOpts/FSSReqWaitTime10010050030000yesMaximum time in milliseconds that file system aio helper request will be blocked in queue before spawning additional helpers
/config/FSS/intOpts/FSSSyncIOTimeout12012010030000yesTimeout (in seconds) for synchronous file-system I/O operations
/config/FT/intOpts/AckIntervalMax1000000100000009000
Maximum time in microseconds between acks
/config/FT/intOpts/AckIntervalMin00090
Minimum time in microseconds between acks
/config/FT/intOpts/adjDownInt101010100000
CPU adjust down interval in seconds
/config/FT/intOpts/adjDownPct10106030000
CPU slowdown adjustment pct parameter
/config/FT/intOpts/adjUpInt20020001
CPU adjust up interval in seconds
/config/FT/intOpts/adjUpPct10101005000
CPU speedup adjustment pct parameter
/config/FT/intOpts/BackupConnectTimeout8000800001
Time in milliseconds to wait for the backup to connect
/config/FT/intOpts/BackupExtraTimeout100100512000
Extra milliseconds before backup declares primary dead
/config/FT/intOpts/BadExecLatency800800010000
Latency considered bad execution latency(ms)
/config/FT/intOpts/BindToVmknic00


Bind the FT socket to a specific vmknic
/config/FT/intOpts/ChargeVMXForFlush1101
Charge the VMX world for log flushing instead of the global flush world
/config/FT/intOpts/CheckFCPathState11


Check storage path state
/config/FT/intOpts/CheckForProgress00


Check for progress on the backup and/or primary
/config/FT/intOpts/CoreDumpNoProgressMS00


Milliseconds before live coredump vmm and vmx if progress isn't made
/config/FT/intOpts/ExecLatencyKill00416
Time to wait for good latency before killing a slow backup(ms)
/config/FT/intOpts/execLatExtra50050001
Extra execution latency allowed in msec
/config/FT/intOpts/ExtraLogTimeout1000010000550
Time in milliseconds for temporary increase in timeout
/config/FT/intOpts/FillAffinity11550
Set the fill world/worldlet affinity to the tcp worldlet
/config/FT/intOpts/FillWorldlet115005000
Fill the buffer from a worldlet
/config/FT/intOpts/FlushReservationMax2525163841000000
The maximum amount of CPU to reserve for the async flush world
/config/FT/intOpts/FlushReservationMin55163841000000
The minimum amount of CPU to reserve for the async flush world
/config/FT/intOpts/FlushSleep00010000
Sleep time in milliseconds when nothing to flush
/config/FT/intOpts/FlushWorldlet1101
Flush the buffer from a worldlet
/config/FT/intOpts/GlobalFlushWorld1101
Use a global async flush world
/config/FT/intOpts/GoodExecLatency200200010000
Latency considered good execution latency(ms)
/config/FT/intOpts/HeartbeatCount1010130
Number of failed heartbeats before declare dead.
/config/FT/intOpts/HostTimeout20002000130
Time in milliseconds before declare FT host dead
/config/FT/intOpts/IORetryExtraInterval200200


Sleep extra interval (msec) between I/O reissuing on I/O error
/config/FT/intOpts/IORetryInterval1010


Sleep interval (msec) between I/O reissuing on I/O error
/config/FT/intOpts/IORetryTimes1515


Maximum disk I/O reissuing times on I/O error
/config/FT/intOpts/LogBufferStallSleep11010000
Sleep time in milliseconds when log buffer is full on the primary
/config/FT/intOpts/LogTimeout8000800003000
Time in milliseconds to wait on log socket
/config/FT/intOpts/LongFlushDebugMS500500


Long millisecond interval for debugging flushing delays
/config/FT/intOpts/MaxFlushInterval00102000
Maximum amount of microseconds to wait before writing to flush socket
/config/FT/intOpts/maxLowerBound2020132
CPU minimum alloc.max allowed in pct
/config/FT/intOpts/MinWriteSize0007
Minimum amount of data to write to flush socket
/config/FT/intOpts/NoWaitOnSocket0001
Don't wait on socket
/config/FT/intOpts/PanicNoProgressMS00


Milliseconds before panic if progress isn't made
/config/FT/intOpts/PrimaryConnectTimeout800080000100000
Time in milliseconds to wait when connecting to the primary
/config/FT/intOpts/ShortFlushDebugMS100100


Short millisecond interval for debugging flushing delays
/config/FT/intOpts/slowdownPctMax606001
Maximum primary vm CPU slowdown pct
/config/FT/intOpts/slowdownTimeMax600600105000
Maximum primary vm CPU slowdown duration in seconds
/config/FT/intOpts/TCPNoDelayBackup1101
Set TCP_NODELAY on the socket on the backup
/config/FT/intOpts/TCPNoDelayPrimary110256
Set TCP_NODELAY on the socket on the primary
/config/FT/intOpts/TCPPersistTimer500500


TCP persist timer time in milliseconds
/config/FT/intOpts/TCPRcvBufSize13107213107203
TCP receive buffer size for the backup
/config/FT/intOpts/TCPSndBufSize13107213107204294967295
TCP send buffer size for the primary
/config/FT/intOpts/TrafficPriority00


PCP tag for FT traffic
/config/FT/intOpts/UseHostMonitor11330
Use the host monitor to ping the other host
/config/FT/intOpts/XmitSyncQueueLen6464102000
Length of the Tx synchronization queue
/config/FT/strOpts/Vmknic




Vmknic for FT vmkernel VNIC
/config/Irq/intOpts/BestVcpuRouting0001
1
/config/Irq/intOpts/IRQActionAffinityWeight55010
relative weight for action-vcpu affinity
/config/Irq/intOpts/IRQBHConflictWeight55010
relative weight for irq/BH conflict
/config/Irq/intOpts/IRQMaxLoadPct70700100
maximum percentage of a cpu's resources that should be devoted to interrupts
/config/Irq/intOpts/IRQRebalancePeriod50501020000
time in ms between attempts to rebalance interrupts
/config/Irq/intOpts/IRQVcpuConflictWeight33110
relative weight for irq/vcpu conflict
/config/Irq/intOpts/RoutingPolicy2202
policy for interrupt routing, 1 for idle-routing, 2 for greedy routing, 0 to disable moving IRQs
/config/Irq/intOpts/VectorCacheBonusPct10100100yespercent bias towards keeping interrupt routed to current pcpu
/config/LPage/intOpts/FreeLargePagesMin1010164yesMinimum number of large pages free to allow a pool to allocate a lpage
/config/LPage/intOpts/FreeSmallPagesMax102410241256yesMaximum number of small pages free in a pool to allow a new lpage allocation
/config/LPage/intOpts/LPageAlwaysTryForNPT1101
Enable always try to alloc large page for NPT
/config/LPage/intOpts/LPageBackEnableSleep1000100002048yesTime to sleep (msecs) before retrying to enable large page backing
/config/LPage/intOpts/LPageBackFreeThresh5502048yesMinimum number of large pages free to allow large page backing
/config/LPage/intOpts/LPageDefragEnable1110010000
Enable large page defragmentation
/config/LPage/intOpts/LPageDefragRateTotal25625602000000
Maximum number of lpage defrag attempts per second
/config/LPage/intOpts/LPageDefragRateVM3232104294967294
Maximum number of lpage defrag attempts per second per VM
/config/LPage/intOpts/LPageMarkLowNodes11104294967294
Enable marking of nodes with low large pages free
/config/LPage/intOpts/MapTimeWarnThresholdMS5000500005000
Warn if large page mapping takes longer than the threshold (msecs)
/config/LPage/intOpts/MaxSharedPages512512031536000
Maximum number of shared pages in a 2MB region that may be broken to back the region with a large page
/config/LPage/intOpts/MaxSwappedPagesInitVal101001
Initial value for maximum number of swapped pages in a 2MB region that may be read to back the region with a large page
/config/LPage/intOpts/PoolReapBatchMaxSize51251201yesMaximum number of small pages reaped per batch
/config/LPage/intOpts/PoolReapBatchMinSize323201yesMinimum number of small pages reaped per batch
/config/LPage/intOpts/PoolReapBatchShift551256yesNumber of batches (in log2) required to reap a lpage pool completely
/config/LPage/intOpts/ReapNodeFreePages25625601yesNode free small pages threshold to trigger reap
/config/LPage/intOpts/ReapTotalFreePages1024102401yesTotal free small pages threshold to trigger reap
/config/LVM/intOpts/DeviceLockTries303014294967295yesNumber of times to attempt device lock acquisition.
/config/LVM/intOpts/DeviceLockWaitMS5005004512yesTime (in msecs) to wait before retrying device lock acquisition.
/config/LVM/intOpts/DisallowSnapshotLun110100yes[DEPRECATED] Disallow access to snapshot LUN if resignaturing is off. This is ignored if resignaturing is on.
/config/LVM/intOpts/EnableResignature0001yes[DEPRECATED] Enable Volume Resignaturing
/config/LVM/intOpts/LVMOpenLocklessTries55120yesNumber of times to attempt lockless LVM open.
/config/LVM/intOpts/LVMOpenLocklessWait10010001yesTime (in msecs) to wait between LVM lockless opens.
/config/LVM/intOpts/StaleDeviceRetries5501yesNumber of times to reprobe stale devices and retry volume operations that fail due to the same reason.
/config/Mem/intOpts/AdmitHeapMin102410241100
free heap space required to power on VM, in KB
/config/Mem/intOpts/AllocGuestLargePage1101
Enable large page backing of guest memory
/config/Mem/intOpts/AllocHighThreshold150015000100
Threshold (in MB) at which we start allocating memory above 4GB
/config/Mem/intOpts/AllocLPagesFreedYeild880100yesNumber of large pages/pframe dir MPNs processed before yeilding CPU
/config/Mem/intOpts/AllocUseGuestPool111100
Use large page pool to allocate memory for guest pages
/config/Mem/intOpts/AllocUsePSharePool1111024
Use pshare pool to allocate memory for shared pages
/config/Mem/intOpts/AllowFakeSampleStats0011000000yesAllow guest/world to provide fake memory usage sampling statistics
/config/Mem/intOpts/BalancePeriod151510600
period in seconds, 0 to disable
/config/Mem/intOpts/BalloonCheckTime66310240
Interval for checking if balloon driver is active (in seconds of guest progress)
/config/Mem/intOpts/BonusAllocPct55644096
Percentage of group allocation to be distributed to children as bonus
/config/Mem/intOpts/ConsumedPct1010644096
Percentage of consumed used as a pad in base{Min,Max} computation
/config/Mem/intOpts/CptRetryTimeout0025100
Time in milliseconds to retry checkpoint IO, 0 for system default
/config/Mem/intOpts/CtlMaxPercent6565110240
vmmemctl limit as percentage of VM max size
/config/Mem/intOpts/HostLocalSwapDirEnabled0010200
Enable use of host-local swap directory
/config/Mem/intOpts/IdleTax757504294967295
idle memory tax rate
/config/Mem/intOpts/IdleTaxType11075
idle tax type. 0=flat, 1=variable
/config/Mem/intOpts/kernelResvPad161601
Extra padding (in MB) for MemSched's tracking of kernel memory usage
/config/Mem/intOpts/LogLowMemoryStateBT1101800000
Log back-trace of contexts that allocate MPNs during low memory state
/config/Mem/intOpts/LogLowMemoryStateUsage001100
Log memory usage of memclients during low memory state
/config/Mem/intOpts/LPageUpdatePeriod202010010000
Interval, in seconds, for updating large page mapping thresholds
/config/Mem/intOpts/MemSchedInternalDevel000128yesunused option for transient internal development and testing of MemSched
/config/Mem/intOpts/MemSwapSkipPct75750100
Threshold of guest pages reclaimed by pshare or memzip above which to skip swap
/config/Mem/intOpts/MemZipBalloonXferPct001100
Amount of the balloon target to transfer to the swap target when memory is in the high and soft states.
/config/Mem/intOpts/MemZipCacheSlack1000100011000yesCompression cache slack space that it is allowed grow above the max percent size (in 4KB pages)
/config/Mem/intOpts/MemZipDefragLowThreshold505001yesThreshold for defragmenting the compression cache when the system is in the low memory state (in 4KB pages)
/config/Mem/intOpts/MemZipDefragThreshold102410240100yesThreshold for defragmenting the compression cache (in 4KB pages)
/config/Mem/intOpts/MemZipEnable11032
Enable the memory compression cache
/config/Mem/intOpts/MemZipLowMemMaxSwapOut2525032
Maximum number of pages to swap out from the compression cache when in the low mem state
/config/Mem/intOpts/MemZipMaxAllocPct505002
Sets the maximum size for the compression cache as a percentage of allocated VM memory size
/config/Mem/intOpts/MemZipMaxPct1010032
Sets the maximum size for the compression cache as a percentage of configured VM memory size
/config/Mem/intOpts/MemZipMaxRejectionPct1010032
The maximum percent of memory that is rejected from the compression cache before we disable the balloon transfer.
/config/Mem/intOpts/MinReallocDeltaPct5504294967295yesMinimum fluctuation in free memory required to force a reallocation in the high memory state (expressed as percentage of manage
/config/Mem/intOpts/PrefaultSRBufSize3232032
Memory access stream recognition buffer size
/config/Mem/intOpts/Prefault0010600
prefault aggressiveness, 0 to disable, 100 for high
/config/Mem/intOpts/ReallocBaseChunkSize115300
Base chunk size for reallocation (in MB)
/config/Mem/intOpts/ReallocBaseMaxPct101001
Percentage of group base max to be considered per reallocation iteration
/config/Mem/intOpts/ReallocChunkType111256
Reallocation chunk type (0=fixed, 1=variable)
/config/Mem/intOpts/SampleActivePctMin00164
lower bound for sampled active memory
/config/Mem/intOpts/SampleDirtiedPctMin0014096
lower bound for sampled active dirtied memory
/config/Mem/intOpts/SampleHistory445300yeshistory in periods
/config/Mem/intOpts/SampleMapLargeThreshold51251202000
Number of failures allowed before mapping a sampled 2M region as large
/config/Mem/intOpts/SampleMinSize909001yesMin allowed sample set size in pages
/config/Mem/intOpts/SamplePeriod606002
period in seconds, 0 to disable
/config/Mem/intOpts/SampleSize100100032768yesSample set size in pages
/config/Mem/intOpts/SanityCheck1101800yesEnable sanity testing on debug builds
/config/Mem/intOpts/ShareCheckGHz001000300000yesmax page check rate in MB/sec per GHz of host CPU, 0 to disable
/config/Mem/intOpts/ShareCheckTime606015000yesdesired time in minutes to check entire VM
/config/Mem/intOpts/ShareCOSBufSize330100000
Specify number of MPNs to be used by COW P2M buffer
/config/Mem/intOpts/ShareCpuLowPct252528yessystem-wide CPU load low threshold for increasing share scan/check rate
/config/Mem/intOpts/ShareDecPct505001yespct decrease in share scan/check rate when sharing is low
/config/Mem/intOpts/ShareEstimatePeriod30000300001512
Sleep interval for pshare-est daemon world
/config/Mem/intOpts/ShareEstimateProbe2002001664
Maximum per-VM page probes for pshare estimation
/config/Mem/intOpts/ShareEstimateSamples10010001
Minimum required per-VM page samples for pshare estimation
/config/Mem/intOpts/ShareHiThresholdPct505025610240yesactual pages shared high threshold for increasing share scan/check rate
/config/Mem/intOpts/ShareIncPct10010001yespct increase in share scan/check rate when sharing is high
/config/Mem/intOpts/ShareLowThresholdPct5501yesactual pages shared low threshold for decreasing share scan/check rate
/config/Mem/intOpts/ShareNumLPageHints221100yesnumber of large page hints to install in pshare hash table
/config/Mem/intOpts/ShareRateMax102410241128
per-VM upper limit on pshare scan/check rate in pages/sec. (0 to disable)
/config/Mem/intOpts/ShareScanGHz4401
max page scan rate in MB/sec per GHz of host CPU, 0 to disable
/config/Mem/intOpts/ShareScanTime606001
desired time in minutes to scan entire VM
/config/Mem/intOpts/ShareUpdatePeriod303001
Interval, in seconds, for updating pshare scan rate.
/config/Mem/intOpts/ShareVmkEnable1101
Enable scan for VMkernel-based page sharing
/config/Mem/intOpts/ShareVmScanCpuMax429496729542949672950100yesCPU max (in MHz) for VMkernel based page share
/config/Mem/intOpts/ShareVmScanCpuShares10010001yesCPU shares for VMkernel based page share
/config/Mem/intOpts/SwapAsyncWritePages20205100
Maximum allowed pending asynchronous swapout requests per VM
/config/Mem/intOpts/SwapDecayPct55104294967295
Percentage of swap target to be proactively transferred to balloon target
/config/Mem/intOpts/SwapDuringCpt110100yesEnable swapping from VM when it is checkpointing
/config/Mem/intOpts/SwapFilePersist0001
The swap file is not deleted when the VM powers off, 1 to enable
/config/Mem/intOpts/SwapInBatchPages64645100
Number of pages swapped in per batch during opportunistic prefaulting
/config/Mem/intOpts/SwapRepostThreshold646413000
Number of allowed page allocations before a pending swap request is reposted
/config/Mem/intOpts/SwapRetryTimeout300300016
Time in seconds to retry swap IO, 0 for no retry
/config/Mem/intOpts/SwapThinSpaceMult110100yesSwapfile size multiplier, used when checking if space is available for thin swapfiles.
/config/Mem/intOpts/TestOnAlloc0001
Check newly allocated pages for memory errors
/config/Mem/intOpts/TrackUsageAllocAllowance2048204805000
Memory alloc allowance (in 4K pages) while usage is tracked via heartbeat or swap action post
/config/Mem/intOpts/TrackUsageHeartbeatEnable0005000
Enable/disable MPN usage tracking via heartbeat monitor action (0 for disable)
/config/Mem/intOpts/TrackUsageHeartbeatPeriod303005000
Sleep interval in seconds for busmem heartbeat
/config/Mem/intOpts/TrackUsageLPageAllowance8805000
Memory large page alloc allowance (in 2M pages) while usage is tracked via heartbeat action post
/config/Mem/intOpts/TrackUsageSwapAllowance2048204805000
Memory swap allowance (in 4K pages) while usage is tracked via heartbeat or swap action post
/config/Mem/intOpts/UnresponsiveVmCheckTime30030031024
Interval, in seconds, for checking if a VM is not responding to swap actions
/config/Mem/intOpts/UseLowMemFirst000100
Preferred use of low memory if no type is specified
/config/Mem/intOpts/UseStressLowMemory00032
Use low memory once in a while to satisfy ANY-memory requests. This increases the pressure on low memory.
/config/Mem/intOpts/VMOverheadGrowthLimit429496729542949672951005000
Default limit (in MB) on VM overhead memory growth
/config/Mem/intOpts/VMXMinMB5656032
Memory reservation for VMX (in MB)
/config/Mem/intOpts/VMXVisorSharedMB1212032
Memory reservation saved by sharing VMX text with VisorFS
/config/Mem/strOpts/HostLocalSwapDir

0100
Host-local directory for VM swap files
/config/Migrate/intOpts/BindToVmknic00199999999
Bind the vmotion socket to a specific vmknic
/config/Migrate/intOpts/CptCacheMaxSizeMB1501501000100000
Maximum checkpoint cache size in MB
/config/Migrate/intOpts/DebugChecksumMismatch00116
Debug checksum mismatch.
/config/Migrate/intOpts/DisableResumeDuringPageIn0050500
Disable observation of resume during page-in flag, always completing page-in before VM resume
/config/Migrate/intOpts/DiskOpsChunkSize13107213107202
Size of each stream chunk in bytes (will be rounded up to multiple of block size)
/config/Migrate/intOpts/DiskOpsEnabled111000100000
Enables VMotion disk-backed operation
/config/Migrate/intOpts/DiskOpsMaxRetries20201300000
Maximum number of times to retry a diskOp IO upon encountering a reservation conflict
/config/Migrate/intOpts/DiskOpsStreamChunks404001
Stream Chunks to allocate on disk
/config/Migrate/intOpts/Enabled1101
Enable hot migration support
/config/Migrate/intOpts/GetPageSysAlertThresholdMS1000010000116
Threshold in milliseconds for the source host to prepare a page for transmission above which a SysAlert is triggered
/config/Migrate/intOpts/LowBandwidthSysAlertThreshold0001
Threshold in KB/s for VMotion bandwidth below which a SysAlert is triggered
/config/Migrate/intOpts/LowMemWaitSysAlertThresholdMS100001000001
Threshold in milliseconds for the dest host to leave the low-memory state above which a SysAlert is triggered
/config/Migrate/intOpts/MigrateCpuMinPct10G10010001
Desired shared CPU reservation (in %) for 10G VMotions
/config/Migrate/intOpts/MigrateCpuMinPct1G3030160000
Desired shared CPU reservation (in %) for 1G VMotions
/config/Migrate/intOpts/MigrateCpuSharesHighPriority600006000001
CPU shares for a high priority VMotion
/config/Migrate/intOpts/MigrateCpuSharesRegular300003000001
CPU shares for a regular VMotion
/config/Migrate/intOpts/MonActionWaitSysAlertThresholdMS20002000199999999
Threshold in milliseconds for the monitor to process a pre-copy action after which a SysAlert is triggered
/config/Migrate/intOpts/NetResPoolsSched111600000
Net resource pools scheduling should be requested on the vmotion vmknic portset
/config/Migrate/intOpts/NetTimeout202001
Timeout for migration network operations
/config/Migrate/intOpts/PageInPivotBack110200
Steps backwards from pivot n pages before switching to forwards movement
/config/Migrate/intOpts/PageInPivotEnabled000200
Enabled pagein remote fault pivot-based page transmission ordering
/config/Migrate/intOpts/PageInPivotFwd2201
Steps forward from pivot n pages before switching to backwards movement
/config/Migrate/intOpts/PanicOnChecksumMismatch00186400
1 for world panic, 2 for vmkernel panic
/config/Migrate/intOpts/PreCopyMinProgressMB161601
Minimum reduction in modified memory after a pre-copy iteration
/config/Migrate/intOpts/PreCopyMinProgressPerc13013001
Minimum allowed transmit to dirty page ratio per pre-copy iteration
/config/Migrate/intOpts/PreCopyPagesPerSend3232655361000000
Maximum number of pages to send per precopy transmit
/config/Migrate/intOpts/PreCopySwitchoverTimeGoal50050013600
Goal time in milliseconds to send changed pages after pre-copy completes
/config/Migrate/intOpts/PreCopyUseTransmitDirtyRatio11655361000000
Use the transmit to dirty ratio to determine pre-copy forward progress
/config/Migrate/intOpts/RcvBufSize56214056214001
TCP receive buffer size for the destination
/config/Migrate/intOpts/RdpiTransitionTimeMs11100010000
Milliseconds to wait for page-in completion before resuming, if rdpi is enabled
/config/Migrate/intOpts/RemotePageFaultPages111100000
Number of pages to request for each remote page fault
/config/Migrate/intOpts/SndBufSize56214056214050500
TCP send buffer size for the source
/config/Migrate/intOpts/TcpTsoDeferTx001100000
Use TCP tso defer optimization for transmit
/config/Migrate/intOpts/TrafficPriority0001
PCP tag for migration traffic
/config/Migrate/intOpts/TryToUseDefaultHeap1111000
Attempt use the default migration heap when beginning new migrations
/config/Migrate/intOpts/TSMaster0001
Pseudo-synchronize clocks for migration to/from this machine
/config/Migrate/intOpts/VASpaceReserveCount121201
Number of migrations to reserve virtual address space for at module load time
/config/Migrate/intOpts/VASpaceReserveSize5125120100000
Megabytes of virtual address space to reserve per migration at module load time
/config/Migrate/intOpts/VMotionResolveSwapType111100000
Attempt to resolve swap type during VMotion initialization
/config/Migrate/intOpts/VMotionStreamDisable0001
Pretend to not support streams
/config/Migrate/intOpts/VMotionStreamHelpers2207
Number of helpers to allocate for VMotion streams
/config/Migrate/strOpts/Vmknic

040000
vmknic for vmotion vmkernel VNIC
/config/Misc/intOpts/BhTimeBound200020000500000
Time bound on BH checking in us (microseconds).
/config/Misc/intOpts/BHTimeoutPanic0001yesPanic if a bottom-half handler hits timeout [0 = only warn, 1 = panic]
/config/Misc/intOpts/BHTimeout0005000
Timeout for bottom-half handlers in milliseconds
/config/Misc/intOpts/BlueScreenTimeout00065535
timeout in seconds, 0 is no timeout
/config/Misc/intOpts/BreakFromLogPortAllowed0001yesAllow break into debugger from log port
/config/Misc/intOpts/DebugBuddyEnable0001
Enable buddy debugging, 0 to disable
/config/Misc/intOpts/DebugLogToSerial0001
Send vmkernel LOG messages to the serial port
/config/Misc/intOpts/DumpFromLogPortAllowed0001yesAllow core dumping from log port
/config/Misc/intOpts/EnableHighDMA1101
Enable DMA above 4GB
/config/Misc/intOpts/enableTboot0001
Enable use of tboot (trusted-boot) to boot ESXi. (Non-functional for ESX)
/config/Misc/intOpts/FindLongCLIsDump0005000yesThreshold in milliseconds for periods where interrupts are disabled for dumping samples
/config/Misc/intOpts/FindLongCLIs0001000yesThreshold in miliseconds for periods where interrupts are disabled for collection vmkstats samples
/config/Misc/intOpts/GuestLibAllowHostInfo0001
Allow guest to read host-level metrics
/config/Misc/intOpts/HeapPanicDestroyNonEmpty0001
Panic when a non-empty heap gets destroyed
/config/Misc/intOpts/HeartbeatAnyPcpuPanic0001
Should we panic on any cpu lockups? (default we panic only for COS)
/config/Misc/intOpts/HeartbeatInterval10010010086400000
Interval in msec to check CPU lockups
/config/Misc/intOpts/HeartbeatPanicTimeout180018006086400
Interval in seconds after which to panic if no heartbeats received
/config/Misc/intOpts/HeartbeatTimeout6060186400
Timeout in seconds, for sending NMI to the locked CPU
/config/Misc/intOpts/HordeEnabled0001
Enables horde mode
/config/Misc/intOpts/HostNameFromDhcp1101yesHostname comes from DHCP
/config/Misc/intOpts/IntTimeoutPanic0001yesPanic if an interrupt handler hits timeout [0 = only warn, 1 = panic]
/config/Misc/intOpts/IntTimeout0005000
Timeout for interrupt handlers in milliseconds
/config/Misc/intOpts/LeastStackAvail10241024028672yesASSERT available bytes on stack is higher than this amount
/config/Misc/intOpts/LogToFile1101
Send vmkernel log messages to /var/log/vmkernel
/config/Misc/intOpts/LogToSerial1101
Send vmkernel log messages to the serial port
/config/Misc/intOpts/LogWldPrefix1101
Including running world on every log statement
/config/Misc/intOpts/MCEMonitorInterval25025012147483647
Interval[1 - 0x7fffffff ms] to check Machine Check Errors
/config/Misc/intOpts/MinimalPanic0001
Don't attempt to coredump after PSODing
/config/Misc/intOpts/NMILint1IntAction3313
Change how a hardware generated NMI should be handled(1=enter debugger, 2=panic 3=forward to Service Console)
/config/Misc/intOpts/PageRetireEnableForQA0001yesEnable QA related Page Retire VSI nodes
/config/Misc/intOpts/PkeiEnabled1101
Enable PKE loader interface
/config/Misc/intOpts/PkeiStatsOnly0001
Do only stats keeping in mod and domain calls
/config/Misc/intOpts/PsodOnCosPanic1101yesPSOD vmkernel on Service Console panic / oops
/config/Misc/intOpts/ScreenSaverDelay00060
Delay in minutes before screensaver kicks in
/config/Misc/intOpts/SerialBaudRate1152001152009600115200
Baud rate
/config/Misc/intOpts/SIOControlLoglevel0007
Storage I/O Control Log Level
/config/Misc/intOpts/SpinLockLog2MaxDelay1010024yesSpinLockMaxDelay = 2^SpinLockLog2MaxDelay - 1 cycles
/config/Misc/intOpts/SpinLockLog2MinDelay00016yesSpinLockMinDelay = 2^SpinLockLog2MinDelay - 1 cycles
/config/Misc/intOpts/SpinLockTimeout4402592000yesTimeout on spin locks in seconds
/config/Misc/intOpts/TimerMaxHardPeriod100000100000100100000
Maximum hard timer interrupt period in microseconds
/config/Misc/intOpts/TimerMinHardPeriod10010010010000
Minimum hard timer interrupt period in microseconds
/config/Misc/intOpts/TimerTolerance20002000100100000
Default timer lateness tolerance in microseconds
/config/Misc/intOpts/UserDuctDynBufferSize4096409608192
Max buffer size for UW duct (bytes)
/config/Misc/intOpts/UserSocketUnixMaxBufferSize1228812288032768
Max buffer size for UW unix domain sockets (bytes)
/config/Misc/intOpts/VerboseHelperDump0001yesVerbose logging of helper world and queue state in case of lockups
/config/Misc/intOpts/VmkPcipIoapicShared1101yesTry getting ioapic interrupt in shared mode [default
/config/Misc/intOpts/VmkPcipResetOverride0001yesAllow reset override for forcibly assigning passthru devices [default
/config/Misc/intOpts/VmkStressEnable1101yesEnable VMkernel Stress infrastructure
/config/Misc/intOpts/VobAsyncEnable1101yesEnable VMkernel async VOB recording infrastructure
/config/Misc/intOpts/VobSyncEnable1101yesEnable VMkernel sync VOB recording infrastructure
/config/Misc/intOpts/WatchdogBacktrace00010
Backtrace on every nth watchdog
/config/Misc/intOpts/WorldletActivationsLimit8801000
Number of worldlet activations permissible in each interruption (0==unlimited).
/config/Misc/intOpts/WorldletActivationUS500500110000
Number of microseconds a worldlet may execute prior to being asked to yield.
/config/Misc/intOpts/WorldletGreedySampleMCycles101011000
million cycles between greedy samples, controls greedy sampling rate
/config/Misc/intOpts/WorldletGreedySampleRun256256164096
number of runs between greedy samples, controls greedy sampling rate
/config/Misc/intOpts/WorldletHaltSample111100
number of timer ticks between updates to PCPU/worldlet load level
/config/Misc/intOpts/WorldletHTSharing90900200
Amount of CPU resources assumed to be shared by threads for worldlets.
/config/Misc/intOpts/WorldletIRQPenalty50500200
constant load penalty for worldlets driven by interrupts
/config/Misc/intOpts/WorldletLoadThreshold90900200
Worldlet load/score level below which a placement is deemed desireable
/config/Misc/intOpts/WorldletLocalityBonus10100200
load score bonus for keeping a worldlet on it's last PCPU/LLC
/config/Misc/intOpts/WorldletLoosePenalty30300200
load penalty for leaving LOOSE affinity topology level
/config/Misc/intOpts/WorldletMigOverheadLLC4401024
intra-cache worldlet migration overhead, default = 4/1024=0.39%
/config/Misc/intOpts/WorldletMigOverheadRemote161601024
inter-cache worldlet migration overhead, default = 16/1024=1.56%
/config/Misc/intOpts/WorldletMigrateIdle1101000
max number of worldlets pulled from remote queues when a PCPU becomes idle, 0 to disable
/config/Misc/intOpts/WorldletPlacementPolicy1102
0= use super simple place-on-idle policy. 1 = use load-based placement, 2= greedy placement
/config/Misc/intOpts/WorldletPreemptOverhead30300100
overhead if worldlet preempts a running no-idle world, in percentage
/config/Misc/intOpts/WorldletRemoteActivateOverhead00050000
remote activate overhead, in cycles
/config/Misc/intOpts/WorldletWorldOverheadLLC00050000
overhead if worldlet is on the same cache as its affinity world, in cycles
/config/Misc/intOpts/WorldletWorldOverheadRemote10100100
overhead if worldlet is on different cache as its affinity world, in percentage
/config/Misc/strOpts/CosCorefile

16000000yesFull path of vmfs file to use for Service Console core dumps
/config/Misc/strOpts/GDBPort

11000
Name of serial port to use for GDB debugging (COM1, COM2, vmwire, fw)
/config/Misc/strOpts/HostIPAddr172.30.0.91127.0.0.111000yesHost IP address
/config/Misc/strOpts/HostNameesxi4-5.primp-industries.comlocalhost16000000yesHost name
/config/Misc/strOpts/LogPort

1500
Name of serial port to use for logging (COM1, COM2, vmwire, fw)
/config/Misc/strOpts/PreferredHostName

01
Preferred Host name
/config/Misc/strOpts/ProcVerbose

11000
option unused
/config/Misc/strOpts/SIOControlOptions

04294967295
Storage I/O Control Options
/config/Misc/strOpts/WorldletLooseTopoLevelLLCLLC604294967295yesCPU topology level that applies to LOOSE affinities.
/config/Net/intOpts/AdvertisementDuration606001
duration of RARP advertisements
/config/Net/intOpts/AllowPT000255
Whether to enable UPT/CDPT
/config/Net/intOpts/AsyncTx0012048yesEnable asynchronous transmits
/config/Net/intOpts/CoalesceDefaultOn1101
whether dynamic coalescing is on by default.[0 = disabled by default, 1 = enabled by default]
/config/Net/intOpts/CoalesceFavorNoVmmVmkTx1101
Favor disabling all vmm->vmk tx transitions; boost its score by factor of this/64.
/config/Net/intOpts/CoalesceFlexMrq110255
Whether to dynamically switch on/off multiRxQCalib.
/config/Net/intOpts/CoalesceHandlerPcpu11080
Pcpu that coalesce timeout handler runs on.
/config/Net/intOpts/CoalesceLowRxRate4401
No rx coalescing calibration when the number of pkts rx per timeout is lower than this number.
/config/Net/intOpts/CoalesceLowTxRate4401
No tx coalescing calibration when the number of pkts tx per timeout is lower than this number.
/config/Net/intOpts/CoalesceLtAllowance2201yes# half minor-cycle of low traffic to wait before re-calib turns epochInit
/config/Net/intOpts/CoalesceLtFineAdj110255yeswhether to continue fineAdj calib if low traffic detected
/config/Net/intOpts/CoalesceMatchedQs11064
Whether to use matched TxRxQ-pairs mode when applicable.
/config/Net/intOpts/CoalesceMinorCycle4404096yesNumber of timeouts in each minor cycle.
/config/Net/intOpts/CoalesceMrqLt1101
Whether to set a RxQ's coalesce to zero based on per-RxQ Low Traffic.
/config/Net/intOpts/CoalesceMrqMetricAllowTxOnly1101
Whether to allow's individual RxQ's perf metric to be tx pkt cnt only; if not, it will be tx + rx, or rx only.
/config/Net/intOpts/CoalesceMrqMetricRxOnly0001
Whether to force individual RxQ's perf metric to be rx pkt cnt only.
/config/Net/intOpts/CoalesceMrqOverallStop000127
Whether to use overall performance to stop RxQ Calib .
/config/Net/intOpts/CoalesceMrqRatioMetric1104
Whether Tx perf score is attributed to RxQ according to rxPktCnt ratio.
/config/Net/intOpts/CoalesceMrqTriggerReCalib1101
Whether to let individual RxQ's perf change trigger re-calib.
/config/Net/intOpts/CoalesceMultiRxQCalib1101
When not in matched TxRxQ-pairs mode, whether to uses separate RxQ Calib.
/config/Net/intOpts/CoalesceNoVmmVmkTx1101
Whether to try disable all vmm->vmk tx transitions.
/config/Net/intOpts/CoalesceReCalibCnt161604096yesNumber of minor cycles before Re-calibration is forced.
/config/Net/intOpts/CoalesceRxLtStopCalib0001
Whether Rx Low Traffic stops Rx calibration.
/config/Net/intOpts/CoalesceRxQDepthCap404001
Cap of Rx coalescing size.
/config/Net/intOpts/CoalesceTxAlwaysPoll1101
Whether always poll Tx at coalesce timeout handler.
/config/Net/intOpts/CoalesceTxQDepthCap404001
Cap of Tx coalescing size.
/config/Net/intOpts/CoalesceTxTimeout4000400001
set the coalesce timeout in micro-seconds
/config/Net/intOpts/configOption[CONFIG_NET_INPUT_FLUSH_MAX_ITER]2211000
when input is serialized, this bounds the number of times a thread flushes the deferred list.
/config/Net/intOpts/configOption[CONFIG_NET_INPUT_FLUSH_MAX_PKTS]646401
when input is serialized, this bounds the number of pkts a thread flushes from the deferred list.
/config/Net/intOpts/configOption[CONFIG_NET_PORT_DSTATS]0004096
if enabled(1), collect detailed statistics on port.
/config/Net/intOpts/configOption[CONFIG_NET_TRACK_TX_RACE]000500
if enabled(1), collect statistics on potential tx race between concurrent threads.
/config/Net/intOpts/CosTruncateOversize0001yesTruncate oversized packets received by COS.
/config/Net/intOpts/DebugVlan0001yesEnable extensive consistency checks.
/config/Net/intOpts/E1000IntrCoalesce112100
Whether to enable interrupt coalescing for e1000 vNIC.
/config/Net/intOpts/E1000TxTsoZeroCopy1101
Use tx zero copy for tso packets for e1000.
/config/Net/intOpts/E1000TxZeroCopy0001
Use tx zero copy for non-tso packets for e1000.
/config/Net/intOpts/EtherswitchHashSize1101000
number of ports on the switch x 2^N is the size of the hash table for looking up MACs
/config/Net/intOpts/FollowHardwareMac0004294967295
If set to 1, the management interface MAC address will update whenever the hardware MAC address changes.
/config/Net/intOpts/ForceSwVlan0002147483647yesWhen set to 1, NIC hw vlan Tx and Rx capabilities are not used.
/config/Net/intOpts/ForceSwVlanTx001632yesWhen set to 1, NIC hw vlan Tx capability is not used.
/config/Net/intOpts/GuestIPHack00063
Enable guest arp inspection IOChain to get IP
/config/Net/intOpts/GuestTxCopyBreak646408192
transmits smaller than this will be copied rather than mapped
/config/Net/intOpts/IGMPQueries22010
Number of IGMP Queries to send during after VMotion/Teaming failover
/config/Net/intOpts/IGMPVersion33010
IGMP Version (2 or 3)
/config/Net/intOpts/LinkStatePollTimeout5005000200000
Link State poll timer period in milliseconds.
/config/Net/intOpts/LRODefBackoffPeriod8801
After adaptive LRO decided not to do LRO, how many intervals to wait before trying again.
/config/Net/intOpts/LRODefMaxLength32768327680120
LRO default max length
/config/Net/intOpts/LRODefThreshold4000400001
After this # packets, evaluate whether to continue SW LRO
/config/Net/intOpts/LRODefUseRatioDenom338256
If SW LRO reduce pkt count to be smaller than ratio, continue to do LRO. Denominator of ratio.
/config/Net/intOpts/LRODefUseRatioNumer110100
If SW LRO reduce pkt count to be smaller than ratio, continue to do LRO. Numerator of ratio.
/config/Net/intOpts/MaxBeaconsAtOnce10010010090000
maximum number of beacons to send in one beacon cycle.
/config/Net/intOpts/MaxBeaconVlans10010001
maximum number of VLANs to probe with beacons.
/config/Net/intOpts/MaxNetifRxQueueLen10010004294967295
Max length of the rx queue for the physical NICs
/config/Net/intOpts/MaxNetifTxQueueLen50050001
Max length of the tx queue for the physical NICs
/config/Net/intOpts/MaxPageInQueueLen7575165535
maximum number of paging requests to queue for guest DMA.
/config/Net/intOpts/MaxPktRxListQueue3500350001
Maximum packet we can queue in rxList
/config/Net/intOpts/MaxPortRxQueueLen808004294967295
Max length of the rx queue for virtual ports whose clients support queueing
/config/Net/intOpts/MaxTxCompDelay505001
Maximum time in milliseconds transmit completions are delayed
/config/Net/intOpts/MemcpyNT220100
Non temporal packet copy, 0
/config/Net/intOpts/MinEtherLen606001
Minimum size ethernet frame to transmit
/config/Net/intOpts/NcpLlcSap000262144
beacon/color NCP messages created with this SAP (DSAP/SSAP)
/config/Net/intOpts/NetBHRxInputBound646401
Maximum rx pkts sent up an uplink at one go
/config/Net/intOpts/NetBHRxStormThreshold32032002
Declare Rx Storm after this number of consecutive rx pkt drops during queuing in NetBH rxList.
/config/Net/intOpts/NetBHRxWorkBound32032001
Maximum rx pkts processed in one NetBH invocation
/config/Net/intOpts/NetE1000Worldlet1101
Whether to enable worldlet for e1000.
/config/Net/intOpts/NetForceTxWorldlet00065535
Force Tx Worldlet for Systems with less than 4 cores per LLC
/config/Net/intOpts/NetInStressTest000262144
If set to 1, suppress certain logs to avoid log spew.
/config/Net/intOpts/NetNetqAffinityChangeThresholdPerc101011000yesthreshold percentage to replace current filter affinity to top filter
/config/Net/intOpts/NetNetqLoadAvgByteCountShift212111500000yesNetqueue load average normalization shift for byte counts
/config/Net/intOpts/NetNetqLoadAvgPktCountShift111111000yesNetqueue load average normalization shift for packet counts
/config/Net/intOpts/NetNetqLoadPktCountPerc50501100000yes% importance given to packet counts when using mixed byte count and packet count metric for Netqueue load balancing
/config/Net/intOpts/NetNetqLoadRxScale2211000yesscaling factoe to use for rx load
/config/Net/intOpts/NetNetqLoadTxScale1111500000yesscaling factoe to use for tx load
/config/Net/intOpts/NetNetqRxMaxIntrvlOps323211500000yesMaximum number of Netqueue operations that will be issued in one interval
/config/Net/intOpts/NetNetqRxQueueNoFeat0011000
Overwrite the rx queues features advertised by uplinks
/config/Net/intOpts/NetNetqRxRebalIntrvl500050001100000yesInterval (in ms) between scans of Rx load distribution for netqueue filter rebalancing
/config/Net/intOpts/NetNetqTxBalancing0001yesEnable Tx queue balancing across priorities
/config/Net/intOpts/NetOpTxRcrMax33080yesMax levels of recrusion in opportunistic tx polling
/config/Net/intOpts/NetOverlayHostKey0004294967295
hostkey for vmkernel overlay
/config/Net/intOpts/NetPagePoolLimitCap491524915214
Maximum number of pages period for the packet page pool.
/config/Net/intOpts/NetPagePoolLimitPerGB512051201100
Maximum number of pages for the packet page pool per gigabyte.
/config/Net/intOpts/NetPagePoolResvCap32786327861100
Maximum number of pages to reserve for the packet page pool.
/config/Net/intOpts/NetPagePoolResvPerGB409640960180
Number of pages to reserve for the packet page pool per gigabyte.
/config/Net/intOpts/NetPktAllocTries55064
Number of tries for allocating pkt within the page.
/config/Net/intOpts/NetRmDistMacFilter110100
Activate/Deactivate the MAC filter on distributed NetRM
/config/Net/intOpts/NetRmDistSamplingRate00063
Sampling rate on distributed NetRM
/config/Net/intOpts/NetSchedCoalesceTxUsecs333301
Maximum number of microseconds the device can delay tx completions
/config/Net/intOpts/NetSchedDefaultResPoolSharesPct5501
Percent share given to unclassified traffic
/config/Net/intOpts/NetSchedInFlightMaxBytesDefault200002000001
Number of bytes fed to the nic for nics with a normal (1Gbps) linkspeed
/config/Net/intOpts/NetSchedInFlightMaxBytesHigh500005000001
Number of bytes fed to the nic for nics with a high (10Gbps) linkspeed
/config/Net/intOpts/NetSchedInFlightMaxBytesInsane150000015000000255
Number of bytes fed to the nic for nics that don't support tx completion coalescing
/config/Net/intOpts/NetSchedInFlightMaxBytesLow100001000001
Number of bytes fed to the nic for nics with a low (< 500Mbps) linkspeed
/config/Net/intOpts/NetSchedInFlightMaxPktsDefault202001
Number of packets fed to the nic for nics with a normal (1Gbps) linkspeed
/config/Net/intOpts/NetSchedInFlightMaxPktsHigh5050024
Number of packets fed to the nic for nics with a high (10Gbps) linkspeed
/config/Net/intOpts/NetSchedInFlightMaxPktsInsane1000100001
Number of packets fed to the nic for nics that don't support tx completion coalescing
/config/Net/intOpts/NetSchedInFlightMaxPktsLow1010199
Number of packets fed to the nic for nics with a low (< 500Mbps) linkspeed
/config/Net/intOpts/NetSchedLinkSpeedHigh250025001125
Link speed considered high by the scheduler
/config/Net/intOpts/NetSchedLinkSpeedLow50050011500000
Link speed considered low by the scheduler
/config/Net/intOpts/NetTxCompletionWorldlet11065535
Whether to enable tx completion in worldlet.
/config/Net/intOpts/NetTxDontClusterSize00064
transmits smaller than this will not be subject to clustering/coalescing.
/config/Net/intOpts/NetTxWorldlet2201
Worldlet for asynchronous Tx for net devices. 0 for no worldlet. 1 for 1WDT/NIC. 2 for 1WDT/VM
/config/Net/intOpts/NetVmxnet2Worldlet1101
Whether to enable worldlet for vmxnet2.
/config/Net/intOpts/NetVmxnet3Worldlet1101
Whether to enable worldlet for vmxnet3.
/config/Net/intOpts/NoLocalCSum0011000
if set, don't bother checksumming local tx/rx frames
/config/Net/intOpts/NotifySwitch11064
Broadcasts an arp request on net handle enable [0 = disabled, 1 = enabled]
/config/Net/intOpts/PadVlanRx1132128yesWhen set to 1, vNIC rx will pad up to ETH_MIN_FRAME_LEN if necessary.
/config/Net/intOpts/PortDisableTimeout5000500004096
max timeout delay to wait for ports to complete I/O before disabling.
/config/Net/intOpts/ReversePathFwdCheckPromisc0001
Block duplicate packet in a teamed environment when the virtual switch is set to Promiscuous mode.
/config/Net/intOpts/ReversePathFwdCheck1101
Block the multicast/broadcast packets that come back from physical switches in a teamed environment
/config/Net/intOpts/TcpipCopySmallTx1101
Copy and tx complete small packets for tcp tx
/config/Net/intOpts/TcpipDefLROEnabled110200000
LRO enabled for tcpip2
/config/Net/intOpts/TcpipDefLROMaxLength65535655350200000
LRO default max length for tcpip2
/config/Net/intOpts/TcpipDefLROStatsEnabled000200000
LRO stats enabled for tcpip2
/config/Net/intOpts/TcpipHeapMax646401
Max megabytes the tcpip module heap can grow to. (REQUIRES REBOOT!)
/config/Net/intOpts/TcpipHeapSize16160255
Initial size of the tcpip module heap in megabytes. (REQUIRES REBOOT!)
/config/Net/intOpts/TcpipLRONoDelayAck1101518
Delayed ack timer not armed for LRO
/config/Net/intOpts/TcpipNoBcopyRx1101
Avoid bcopy in tcp rx
/config/Net/intOpts/TcpipRxDirectDispatchQuota0001
Max # of pkts dispatched into the tcpip stack in the Port_Output() context
/config/Net/intOpts/TcpipRxDispatchQuota10010001
Max # of pkts dispatched into the tcpip stack by an execution context
/config/Net/intOpts/TcpipRxVmknicWorldletAffinityType0001
Use exact affinity for tcpip input worldlet (Takes hold at port creation time)
/config/Net/intOpts/TcpipTxDispatchQuota10010001
Max # of pkts dispatched from the tcpip stack by an execution context
/config/Net/intOpts/TsoDumpPkt00100060000
detailed dump of every pkts
/config/Net/intOpts/UplinkAbortDisconnectTimeout5000500001
Timeout (ms) waiting for pending calls to finish when disconnecting.
/config/Net/intOpts/UplinkKillAsyncTimeout100001000001
Timeout (ms) waiting for async when world is killed.
/config/Net/intOpts/UplinkTxDecayCounter404001yesHow many times the load balancer has to run before deleting all the priority users ?
/config/Net/intOpts/UplinkTxQueuesDispEnabled1101
Port traffic dispatched on multiple tx queues enabled ?
/config/Net/intOpts/UseHwCsumForIPv6Csum110255
When non-zero, use pNIC HW_CSUM, if available, as IPv6 csum offload
/config/Net/intOpts/UseHwIPv6Csum11065535
When non-zero, use pNIC HW IPv6 csum offload if available
/config/Net/intOpts/UseHwTSO6110255
When non-zero, use pNIC HW IPv6 TSO offload if available
/config/Net/intOpts/UseHwTSO11165535
When non-zero, use pNIC HW TSO offload if available
/config/Net/intOpts/UseLegacyProc0008
whether or not to populate legacy entries in /proc/vmware/net [0 = disabled, 1 = enabled]
/config/Net/intOpts/UseProc000128
whether or not to populate /proc/vmware/net [0 = disabled, 1 = enabled]
/config/Net/intOpts/VlanDevModeChecks0001yesEnable development mode checks and message logging.
/config/Net/intOpts/VmklnxLROEnabled00016777215
LRO enabled in vmklinux
/config/Net/intOpts/VmklnxLROMaxAggr66065535
LRO max aggr in vmklinux
/config/Net/intOpts/Vmxnet2HwLRO1123
Whether to perform HW LRO on pkts going to a LPD capable vmxnet2
/config/Net/intOpts/Vmxnet2PinRxBuf0001
Pin RX buffers for vmxnet2 clients (windows guest only)
/config/Net/intOpts/Vmxnet2SwLRO1102
Whether to perform SW LRO on pkts going to a LPD capable vmxnet2
/config/Net/intOpts/Vmxnet3HwLRO1102147483647
Whether to enable HW LRO on pkts going to a LPD capable vmxnet3
/config/Net/intOpts/Vmxnet3RSSHashCache1101
Whether to enable RSS hash cache for vmxnet3.
/config/Net/intOpts/Vmxnet3SwLRO11165535
Whether to perform SW LRO on pkts going to a LPD capable vmxnet3
/config/Net/intOpts/vmxnetBHNetPoll0001
Whether to poll for Tx in BH NetPoll.
/config/Net/intOpts/VmxnetCopyTxRunLimit161614294967295
non-Win vmxnet2/3 tx will have at most so many fully copied tx's in a row (65536 and larger means never).
/config/Net/intOpts/VmxnetLROBackoffPeriod88010000
After adaptive LRO decided not to do LRO, how many intervals to wait before trying again.
/config/Net/intOpts/VmxnetLROMaxLength320003200001
LRO default max length for tcpip2
/config/Net/intOpts/VmxnetLROThreshold4000400001
After this # packets, evaluate whether to continue SW LRO
/config/Net/intOpts/VmxnetLROUseRatioDenom3301
If SW LRO reduce pkt count to be smaller than ratio, continue to do LRO. Denominator of ratio.
/config/Net/intOpts/VmxnetLROUseRatioNumer1101
If SW LRO reduce pkt count to be smaller than ratio, continue to do LRO. Numerator of ratio.
/config/Net/intOpts/VmxnetPromDisableLro1102
Whether to disable SW LRO when vNIC goes into promiscuous mode.
/config/Net/intOpts/VmxnetSwLROSL110255
Whether to use ShortLived for vmxnet SW LRO
/config/Net/intOpts/vmxnetThroughputWeight0001
How far to favor throughput in vmxnet behavior.
/config/Net/intOpts/VmxnetTxCopySize256256110
vmxnet tx <= than this will be fully copied with no need for completion.
/config/Net/intOpts/VmxnetWinCopyTxRunLimit655356553501
Win vmxnet2/3 tx will have at most so many fully copied tx's in a row (65536 and larger means never).
/config/Net/intOpts/VmxnetWinIntrHints000256
whether intr hints are used for Windows vmxnet.
/config/Net/intOpts/VmxnetWinUDPTxFullCopy110256
whether Windows vmxnet UDP tx is fullCopy.
/config/Net/intOpts/vNicNumDeferredReset121201
max # normalPkts per poll.
/config/Net/intOpts/vNicTxPollBound25625601
max # normalPkts per poll.
/config/Net/strOpts/DVFilterBindIpAddress

099
DVFilter internal communication endpoint
/config/Net/strOpts/IGMPRouterIP10.0.0.010.0.0.00512
Router IP Address for IGMP (generally not necessary to set this)
/config/Net/strOpts/ManagementAddr172.30.0.91127.0.0.150100yesThe IP address (v4 or v6) of the management interface that should be used for communication with the ESX host.
/config/Net/strOpts/ManagementIfacevmk0
040yesThe name of the management interface that should be used for communication with the ESX host.
/config/Net/strOpts/NetdumpServerGateway

1300
IP address of gateway to access remote network core dump server
/config/Net/strOpts/NetdumpServerIP

175
IP address of remote network core dump server
/config/Net/strOpts/NetdumpVmkIP

01
VMkernel IP during network core dump
/config/Net/strOpts/NetdumpVmkNic

010
VMkernel NIC to use for network core dump
/config/Net/strOpts/NetdumpVmkPG

010
VMkernel port group to use for network core dump
/config/NFS/intOpts/DiskFileLockUpdateFreq101001
Time (in seconds) between updates to a disk lock file [8-3600]
/config/NFS/intOpts/HeartbeatDelta551005000
Time in seconds since the last successful update before we send a heartbeat
/config/NFS/intOpts/HeartbeatFrequency99020
Time in seconds between heartbeats
/config/NFS/intOpts/HeartbeatMaxFailures33100500
Number of sequential failures before we mark a volume as down
/config/NFS/intOpts/HeartbeatTimeout55020
Time in seconds before we abort an outstanding heartbeat
/config/NFS/intOpts/IndirectSend000200yesUse NFS indirect send
/config/NFS/intOpts/LockRenewMaxFailureNumber3301
Number of update failures before a disk file lock is declared stale
/config/NFS/intOpts/LockUpdateTimeout55030
Time (in seconds) before we abort an outstanding lock update
/config/NFS/intOpts/LogNfsStat3000300000
Log nfsstat3 code
/config/NFS/intOpts/MaxVolumes88020
Maximum number of mounted NFS volumes. TCP/IP heap must be increased accordingly (Requires reboot)
/config/NFS/intOpts/ReceiveBufferSize12812815
Default Size of socket's receive buffer in KB
/config/NFS/intOpts/RPCConnTimeout55500014000yesTime (in seconds) before we determine that a TCP/IP connection is unresponsive (0 to disable)
/config/NFS/intOpts/SendBufferSize26426401
Default size of socket's send buffer in KB
/config/NFS/intOpts/SyncRetries252501
Number of retries before synchronous IO fails (10 seconds per retry)
/config/NFS/intOpts/UDPRetransmitDelay700700440yesTime in milliseconds retransmitting a UDP RPC
/config/NFS/intOpts/VolumeRemountFrequency3030020
Time in seconds before attempting to remount a volume
/config/NFS/intOpts/WorldletAffinity0001
Worldlet CPU affinity
/config/Numa/intOpts/AutoMemAffinity11110240
1 to set mem affinity automatically based on cpu affinity, 0 to disable
/config/Numa/intOpts/AutoSplitVM110512
Split a VM automatically into multiple NUMA clients; 0 to disable.
/config/Numa/intOpts/LocalityWeightActionAffinity13013010010000
Benefit of improving action affinity by 1.
/config/Numa/intOpts/LocalityWeightMem1150900000
Benefit of improving memory locality by 1 pct.
/config/Numa/intOpts/LTermFairnessInterval55010
duration of long term fairness interval in terms of NUMA rebalance period, 0 indicates that long term fairness is disabled
/config/Numa/intOpts/LTermMigThreshold10103210240
imbalance in long term owed, in percentage, required to trigger migration for long term fairness
/config/Numa/intOpts/LTermOwedEWMAConstant646421024yesreciprocal of the EWMA gain
/config/Numa/intOpts/MigImbalanceThreshold101001000
minimum percent load imbalance between nodes to trigger migration
/config/Numa/intOpts/MigPreventLTermThresh226410240
long term owed for a VM, in percentage, above which NUMA migration and swaps are disabled for that VM
/config/Numa/intOpts/MigThrashThreshold50500100
maximum post-migration load imbalance, as percentage of pre-migration imbalance, to prevent thrashing
/config/Numa/intOpts/MigThreshold2218192
minimum percent load balance improvement to allow single migration/swap
/config/Numa/intOpts/MinMigInterval220300yesminimum time (in seconds) between node migrations
/config/Numa/intOpts/MonMigEnable1111024
1 to allow NUMASched monitor migrations, 0 to disallow
/config/Numa/intOpts/MonMigHistory17170100yesminimum local history to trigger monitor node migration
/config/Numa/intOpts/MonMigLocality808001yesmax percent remote overhead memory to trigger monitor node migration
/config/Numa/intOpts/MonMigTime300300051200yesminimum time (in seconds) to allow for monitor migration
/config/Numa/intOpts/MonMigTriggerAnon110100yes1 to trigger monitor migrations on low anonymous(overhead) memory locality; overall memory locality otherwise
/config/Numa/intOpts/NodeMaxFreePct550512yesAlways enable page migration if specified percentage of node memory is free, overriding NodeMinFreePerVM
/config/Numa/intOpts/NodeMinFreePerVM2201yesMinimum free memory per VM (in MB) on a NUMA node when page migration towards this node is enabled
/config/Numa/intOpts/NumaSchedInternalDevel006410240yesunused option for transient internal development and testing of NUMASched
/config/Numa/intOpts/PageMigEnable110300
1 to permit NUMASched to manipulate page migration, 0 to disallow it
/config/Numa/intOpts/PostMigUseActiveMetric00100030000
1 to use alternative migActive metric for post-migration imbalance prediction, 0 to use default migEntitlement metric
/config/Numa/intOpts/PreferHT0010010000
Prefer using HyperThreads on the same NUMA node over full cores on multiple nodes; 0 to disable.
/config/Numa/intOpts/RebalanceCoresNode2201
minimum number of cores per node required to enable NUMA rebalancer
/config/Numa/intOpts/RebalanceCoresTotal4401
minimum number of total host cores required to enable NUMA rebalancer
/config/Numa/intOpts/RebalanceEnable1101
1 to enable NUMA rebalancer, 0 to disable it
/config/Numa/intOpts/RebalancePeriod2000200001
frequency of NUMA node rebalancing, in milliseconds
/config/Numa/intOpts/RoundRobin110200yes1 to use round-robin initial placement algorithm, 0 to place on node with most free memory
/config/Numa/intOpts/SwapConsiderPeriod151503600
time between reconsidering a client for swap, in units of NUMA rebalance period
/config/Numa/intOpts/SwapInterval3303600
frequency of NUMA node swap rebalancing, in units of NUMA rebalance period
/config/Numa/intOpts/SwapLoadEnable110100
1 to enable VM swaps across nodes to balance CPU load, 0 to disable
/config/Numa/intOpts/SwapLocalityEnable110100000
1 to enable VM swaps across nodes to improve memory locality, 0 to disable
/config/Numa/intOpts/SwapLocalityThreshold2020065536yesminimum percent memory locality improvement to trigger node swap
/config/Numa/intOpts/SwapMigrateOnly2201
frequency of NUMA VM migration only considerations, in units of NUMA rebalance period, 0 to disable pure migrations
/config/Power/intOpts/ChargeInterval5510000004000000yesFrequency (in seconds) of VM energy charge cycles
/config/Power/intOpts/ChargeMemoryPct2020520
Percentage of idle power consumed by memory
/config/Power/intOpts/ChargeVMs000100000
Keep track of energy consumed by VMs (experimental)
/config/Power/intOpts/CStateMaxLatency500500150
In Custom policy, avoid a C-state whose latency is larger than this value (us)
/config/Power/intOpts/CStatePredictionCoef11047911047901
In Custom policy, predict non-timer wakeup with error probability p, where CStatePredictionCoef = -ln(1 - p) * (1 << 20)
/config/Power/intOpts/CStateResidencyCoef5550100
In Custom policy, avoid a C-state whose latency * CStateResidencyCoef > predicted residence time
/config/Power/intOpts/MaxCpuLoad60601600000
In Custom policy, CPU utilization threshold below which CPU frequency can be dynamically adjusted
/config/Power/intOpts/PerfBiasEnable110100000
Use Performance Energy Bias Hint
/config/Power/intOpts/PerfBias77010000
In Custom policy, Performance Energy Bias Hint (Intel-only)
/config/Power/intOpts/TimerHz100100110000
In Custom policy, Dynamic power management timer sampling rate
/config/Power/intOpts/UseCStates0015200
In Custom policy, use ACPI C-states when processor is idle
/config/Power/intOpts/UsePStates1110005000
In Custom policy, use ACPI P-states to save power when processor is busy
/config/Power/intOpts/UseStallCtr0018192
In Custom policy, use stall cycles performance counter
/config/Power/strOpts/CpuPolicystaticstatic10030000yesHost power management policy [DEPRECATED; use /power/currentPolicy VSI node]
/config/Scsi/intOpts/ChangeQErrSetting11482048
Change the QErr value of devices to 0x0.
/config/Scsi/intOpts/CompareLUNNumber1102
Consider LUN number when determining LUN identity.
/config/Scsi/intOpts/CRTimeoutDuringBoot0002448
Reservation conflict timeout during boot
/config/Scsi/intOpts/LogCmdErrors1113600
Log SCSI Device command errors.
/config/Scsi/intOpts/LogMPCmdErrors111018000
Log SCSI Multi-path plugin command errors.
/config/Scsi/intOpts/MaxReserveBacktrace0004096
Log a backtrace if caller exceeds SCSI_MAX_RESERVE_TIME or SCSI_MAX_RESERVE_TOTALTIME (debug only)
/config/Scsi/intOpts/MaxReserveTime200200102048
Maximum time (in msecs) a system-initiated reservation is normally held (debug only)
/config/Scsi/intOpts/MaxReserveTotalTime250250012288
Maximum time (in msecs) a system-initiated reservation normally takes from issue to release (debug only)
/config/Scsi/intOpts/PassthroughLocking1102
Disable locking for scsi passthrough devices
/config/Scsi/intOpts/ReserveBacktrace0001
Log a backtrace for all Reserve/Release pairs (debug only)
/config/Scsi/intOpts/ScanOnDriverLoad1108
Scan new SCSI buses on device driver load
/config/Scsi/intOpts/ScsiRestartStalledQueueLatency5005008524288
Delay in ms before restarting a stalled queue
/config/Scsi/intOpts/SCSITimeout_ReabortTime5000500001
delay (in ms) after an abort due to timeout before the abort is re-issued
/config/Scsi/intOpts/SCSITimeout_ScanTime10001000120
time (in ms) to sleep between checking for timed-out async IO
/config/Scsi/intOpts/TimeoutTMThreadExpires1800180004294967295
Life in seconds of timeout task mgmt handler thread
/config/Scsi/intOpts/TimeoutTMThreadLatency200020008131072
Delay in ms before waking up new task mgmt thread
/config/Scsi/intOpts/TimeoutTMThreadMax161601
Max number of timeout task-mgmt handler threads
/config/Scsi/intOpts/TimeoutTMThreadMin1101
Min number of timeout task-mgmt handler threads
/config/Scsi/intOpts/TimeoutTMThreadRetry2000200004294967295
Delay in milliseconds before retrying taskmgmt which failed or for which the IO did not complete
/config/Scsi/intOpts/UseAdaptiveRetries0004294967295
Use adaptive retries for transient errors.
/config/User/intOpts/CartelCoreDumpDelta204820480100yesHeap size reserved for core dumps (KB)
/config/User/intOpts/CartelInitialHeapSize10010083600yesInitial cartel heap size (KB)
/config/User/intOpts/CartelNormalUseDelta2944294408yesAdditional heap space (KB)
/config/User/intOpts/CartelPreallocDumpHeap00586400yesPreallocate heap required by userworld coredumps
/config/User/intOpts/CDROMSenseTimeout44110
Physical CDROM sense timeout (seconds)
/config/User/intOpts/CheckMMInfoSanity00864yesEnable additional checks on mmInfos in cartel fork paths
/config/User/intOpts/LogPipeWriteErr00330yesLog usermode stacktrace on pipe write error (debug only) [0 or 1]
/config/User/intOpts/ProxyCancelUpcallTimeout505001yesTimeout in milliseconds when waiting on cancel msg
/config/User/intOpts/ProxySendRecvTimeout606008192yesTimeout in seconds when waiting to send data to proxy
/config/User/intOpts/PTEDisableNX0032264
Disables the use of NX bit in user pagetable entries
/config/User/intOpts/ReaddirRetries1010330
Maximum number of retries when reading entries from directories
/config/User/intOpts/SocketConnectionType0002yesUserWorld socket connection, 0=Proxied, 1=VMK TCP/IP, 2=COS SHADOW TCP/IP
/config/UserMem/intOpts/UserMemASLR1101yesAddress space layout randomization for userworlds. 0 to disable, 1 global seed, 2 per-cartel
/config/UserMem/intOpts/UserMemASMinHeap642621442621443360yesThe minimum heap size in KB for 64bit userworlds
/config/UserMem/intOpts/UserMemASMinHeap16384163841002000yesThe minimum heap size in KB for 32bit userworlds
/config/UserMem/intOpts/UserMemASMmapDataRandEnd00303600yesThe maximum starting mmap data address. 0 for default
/config/UserMem/intOpts/UserMemASRandomSeed22239839001yesThe PRNG seed to use in new userworlds
/config/UserMem/intOpts/UserMemASStackLowAddr0064264yesThe starting stack address for new userworlds.
/config/VMFS3/intOpts/BlockWriteOptimization1111024yesEnable file block write optimization
/config/VMFS3/intOpts/ClusterEvictRetries4416128yesNumber of times to retry an operation upon a cluster eviction event
/config/VMFS3/intOpts/ClusterEvictThreshold2201000yesNumber of tries locking a resource cluster at which to pre-emptively abort all cached clusters
/config/VMFS3/intOpts/ClusterLockRetries101001yesMaximum number of retries locking a resource cluster
/config/VMFS3/intOpts/ClusterLockWaitMult10510502000yesCurrent wait time is multiplied by (ClusterLockWaitMult / 100) to obtain wait time for next cycle
/config/VMFS3/intOpts/DenseSBPerCluster00116384yesIncrease the number of sub-block resources per cluster for freshly formatted VMFS-4
/config/VMFS3/intOpts/DentryCacheEnable110600yesEnable name cache for VMFS3
/config/VMFS3/intOpts/EnableDataMovement1182048yesWhether VMFS should handle data movement requests by leveraging FS3DM
/config/VMFS3/intOpts/EnableEagerEviction11110yesWhether to eagerly evict cached clusters upon reaching ClusterEvictThreshold
/config/VMFS3/intOpts/EnableOptLocking1101yesEnable optimistic locking
/config/VMFS3/intOpts/FailVolumeOpenIfAPD0011024yesFail VMFS volume open operation if the underlying device is deemed to be under an all-paths-down condition
/config/VMFS3/intOpts/FileOpTries101001yesNumber of times to attempt a file operation in case of transient failures
/config/VMFS3/intOpts/FixConsistencyError11320yesFix errors during vmfs3 consistency checks
/config/VMFS3/intOpts/FS3CKVerbose11110yesFS3CK Verbose level
/config/VMFS3/intOpts/HardwareAcceleratedLockingFrequency505001yesNumber of attempts after which we should retry hardware accelerated VMFS locking
/config/VMFS3/intOpts/HardwareAcceleratedLocking1101
Enable hardware accelerated VMFS locking (requires compliant hardware)
/config/VMFS3/intOpts/HBRenewalRetries8812048yesMaximum number of retries renewing failed heartbeat before next scheduled iteration
/config/VMFS3/intOpts/HBsToGC4401000yesNumber of stale heartbeats to garbage collect
/config/VMFS3/intOpts/HBTokenTimeout5000500001yesTime out (msecs) for Heartbeating request
/config/VMFS3/intOpts/LogATSMiscompare0001yesLog ATS miscompare
/config/VMFS3/intOpts/LookupRetries5515000yesMaximum number of retries when looking up an objects in directories
/config/VMFS3/intOpts/LookupWait5050120yesWait time (in msecs) before retrying lookup operations on a busy directory
/config/VMFS3/intOpts/MaxHBWait500005000001yesTime out (msecs) for waiting for Heartbeating to finish or reclaimed
/config/VMFS3/intOpts/MaxHeapSizeMB8080110
Maximum size (in MB) to which the VMFS heap is allowed to grow
/config/VMFS3/intOpts/MaxReserveTime20020014294967295yesMaximum time (in msecs) a VMFS initiated reservation is normally held.
/config/VMFS3/intOpts/MinClusterLockWait2000200004096yesTime (in msecs) to wait before retrying to acquire a held cluster lock
/config/VMFS3/intOpts/OpenWithoutJournal1101
Open file system when out of space for journal allocation, allowing reads and no meta-data updates
/config/VMFS3/intOpts/OptLockReadTimeout100010000100yesTimeout (in msecs) used for lock reads during optlock to physlock conversion
/config/VMFS3/intOpts/OptLockSleepMs10010014294967295yesTime to sleep (msecs) before retrying an operation due to a stolen optimistic lock
/config/VMFS3/intOpts/OptLockWriteTimeout300030001003600000yesTimeout (in msecs) used for lock writes during optlock to physlock conversion
/config/VMFS3/intOpts/OptReadMaxLength102410241288192yesMaximum file length for which short-lived file reads will use optimistic file data fetching
/config/VMFS3/intOpts/OptReadTimeout1000100001yesTime (in msecs) beyond file open for which small file reads will use optimistic file data fetching
/config/VMFS3/intOpts/PhysLockTries5550500yesNumber of file operation attempts NOT to use optimistic locking. Should be less than or equal to FileOpTries.
/config/VMFS3/intOpts/RemoveRetries551010000yesMaximum number of retries removing an intermittently occuring object
/config/VMFS3/intOpts/RenameRetries551010000yesMaximum number of retries renaming source to destination, when destination exists intermittently
/config/VMFS3/intOpts/ResvLostRetries3305000yesNumber of times to attempt metadata update on reservation loss
/config/VMFS3/intOpts/ResvLostWaitMS10101200yesTime (in msecs) to wait before attemptng metadata update on reservation loss
/config/VMFS3/intOpts/RevalidateDCCacheHit0001yesRevalidate entries returned from name cache during lookup
/config/VMFS3/intOpts/SkipSearchingForSBSec6060010yesIf no SBs found, will skip searching SBs for this period of time (secs)
/config/VMFS3/intOpts/TimeoutSleepMs300030000100yesTime to sleep (msecs) before retrying an operation due to timeout errors
/config/VMFS3/intOpts/TimeoutTries101025632768yesNumber of times to attempt a file operation in case of timeout failure
/config/VMFS3/intOpts/TolerateSCSI3Incompliance111005000yesTolerate SCSI-3 incompliance
/config/VMFS3/intOpts/TransactionRetries4401yesMaximum number of retries when committing a transaction to the VMFS journal
/config/VMFS3/intOpts/TransactionWait505001yesNumber of milliseconds to sleep before retrying transaction disk actions on IO error
/config/VMFS3/intOpts/UseFileBlocksForDirsSymlinks1101yesUse File blocks for directories and symlinks when out of sub-blocks
/config/VMFS3/strOpts/ReservationDevice

14294967295yesName of FDS device to use for VMFS reservations issued by this host
/config/VProbes/intOpts/BagPages1616

yesSize of VProbes bag storage in pages
/config/VProbes/intOpts/DaemonEnable29525931332952593133


Enable the VProbes daemon to bind to the relevant interface and listen for clients.
/config/VProbes/intOpts/DaemonStrongBind00


Use the SO_BINDTODEVICE flag within VProbes daemon in the COS environment
/config/VProbes/intOpts/DebugFlags00

yesDebug flags
/config/VProbes/intOpts/Enable00

yesEnable VProbes
/config/VProbes/intOpts/HeapMBytes66

yesSize of the VProbes heap in mbytes
/config/VProbes/intOpts/TCPages88

yesSize of the VProbes TC in pages
/config/VProbes/intOpts/UnsupportedEnable00

yesEnable unsupported VProbes primitives
/config/VProbes/strOpts/DaemonInterface




Bind interface for VProbes daemon
/config/World/intOpts/RefCountTracking000100yesEnable refcount tracking in devel builds
/config/World/intOpts/WorldGroupInitialHeapSize7272030yesInitial world group heap size (KB)
/config/World/intOpts/WorldGroupNormalUseDelta13751375010yesAdditional world group heap space (KB)
/config/World/intOpts/WorldTraceFireMax00110yesLimit size of TraceFire buffer in devel builds