72.41% (42/58)

Uncovered changed code (with context):

================================================================================
src/Common/MemoryTracker.cpp
================================================================================

--- uncovered block 380-383 ---
      378 |                 auto * flush_prefix = DB::Jemalloc::getValue<char *>("opt.prof_prefix");
      379 |                 if (!flush_prefix)
>>    380 |                 {
>>    381 |                     if (throw_if_memory_exceeded)
>>    382 |                         LOG_WARNING(getLogger("MemoryTracker"), "Cannot flush memory profile, empty prefix");
>>    383 |                 }
      384 |                 else if (jemalloc_flush_profile_on_memory_exceeded_interval_s)
      385 |                 {

--- uncovered block 385-396 ---
      383 |                 }
      384 |                 else if (jemalloc_flush_profile_on_memory_exceeded_interval_s)
>>    385 |                 {
>>    386 |                     static std::atomic<UInt64> last_flush_time{0};
>>    387 |                     UInt64 now = static_cast<UInt64>(time(nullptr));
>>    388 |                     UInt64 last = last_flush_time.load(std::memory_order_relaxed);
>>    389 |                     if (now - last >= jemalloc_flush_profile_on_memory_exceeded_interval_s
>>    390 |                         && last_flush_time.compare_exchange_strong(last, now, std::memory_order_relaxed))
>>    391 |                     {
>>    392 |                         auto flushed_profile = DB::Jemalloc::flushProfile(flush_prefix);
>>    393 |                         if (throw_if_memory_exceeded)
>>    394 |                             LOG_INFO(getLogger("MemoryTracker"), "Flushed memory profile to {} after total memory exceeded", flushed_profile);
>>    395 |                     }
>>    396 |                 }
      397 |                 else
      398 |                 {

=== Lost Baseline Coverage: 13 lines ===

================================================================================
programs/server/Server.cpp
================================================================================

--- lost coverage block 1706-1712 ---
     1704 |             LOG_WARNING(log, "Integrity check of the executable skipped because the reference checksum could not be read.");
     1705 |         }
>>   1706 |         else
>>   1707 |         {
>>   1708 |             String calculated_binary_hash = getHashOfLoadedBinaryHex();
>>   1709 |             if (calculated_binary_hash == stored_binary_hash)
>>   1710 |             {
>>   1711 |                 LOG_INFO(log, "Integrity check of the executable successfully passed (checksum: {})", calculated_binary_hash);
>>   1712 |             }
     1713 |             else
     1714 |             {

--- lost coverage block 1742-1742 ---
     1740 |                 }
     1741 |             }
>>   1742 |         }
     1743 |     }
     1744 | 
================================================================================
src/Common/MemoryTracker.cpp
================================================================================

--- lost coverage block 385-385 ---
      383 |                 }
      384 |                 else if (jemalloc_flush_profile_on_memory_exceeded_interval_s)
>>    385 |                 {
      386 |                     static std::atomic<UInt64> last_flush_time{0};
      387 |                     UInt64 now = static_cast<UInt64>(time(nullptr));

--- lost coverage block 387-389 ---
      385 |                 {
      386 |                     static std::atomic<UInt64> last_flush_time{0};
>>    387 |                     UInt64 now = static_cast<UInt64>(time(nullptr));
>>    388 |                     UInt64 last = last_flush_time.load(std::memory_order_relaxed);
>>    389 |                     if (now - last >= jemalloc_flush_profile_on_memory_exceeded_interval_s
      390 |                         && last_flush_time.compare_exchange_strong(last, now, std::memory_order_relaxed))
      391 |                     {
WARNING: Failed to get start time for [Print Uncovered Code] - start time and duration won't be set