Top 1000 call stacks for: Current heap snapshot
Ordering call stacks by: kSampledCount
Current sampling frequency: 1048576 bytes (on average)
Values shown below are for allocations still in use (i.e., objects that have been deallocated are not included)

Estimated Bytes Estimated Count Avg Bytes Per Allocation Sampled Bytes Sampled Count Call Stack
16,187,39224765,536983,04015
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
rocksdb::Arena::AllocateNewBlock()
rocksdb::Arena::AllocateAligned()
rocksdb::ConcurrentArena::AllocateAligned()
rocksdb::(anonymous namespace)::SkipListRep<>::Allocate()
rocksdb::MemTable::PrepareAdd()
rocksdb::(anonymous namespace)::DirectWriteHandlerImpl::Put()
yb::docdb::ExternalIntentsBatchWriter::Apply()
rocksdb::WriteBatch::Iterate()
rocksdb::WriteBatchInternal::InsertInto()
rocksdb::DBImpl::WriteImpl()
rocksdb::DBImpl::Write()
yb::tablet::Tablet::WriteToRocksDB()
yb::tablet::Tablet::ApplyOperation()
yb::tablet::Tablet::ApplyRowOperations()
yb::tablet::TabletBootstrap::PlayAnyRequest()
yb::tablet::TabletBootstrap::ApplyCommittedPendingReplicates()
yb::tablet::TabletBootstrap::PlaySegments()
yb::tablet::TabletBootstrap::Bootstrap()
yb::tablet::BootstrapTablet()
yb::master::SysCatalogTable::OpenTablet()
yb::master::CatalogManager::InitSysCatalogAsync()
yb::master::Master::InitCatalogManagerTask()
yb::ThreadPool::DispatchThread()
yb::Thread::SuperviseThread()
Failed to symbolize
7,471,10457131,072917,5047
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
malloc
yb::rpc::CircularReadBuffer::CircularReadBuffer()
yb::rpc::RefinedStreamFactory::Create()
yb::rpc::RefinedStreamFactory::Create()
yb::rpc::(anonymous namespace)::CreateStream<>()
yb::rpc::Messenger::RegisterInboundSocket()
ev::base<>::method_thunk<>()
ev_invoke_pending
ev_run
yb::rpc::Acceptor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
5,636,09643131,072655,3605
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
malloc
yb::rpc::CircularReadBuffer::CircularReadBuffer()
yb::rpc::RefinedStreamFactory::Create()
yb::rpc::RefinedStreamFactory::Create()
yb::rpc::(anonymous namespace)::CreateStream<>()
yb::rpc::Reactor::AssignOutboundCall()
yb::rpc::Reactor::ProcessOutboundQueue()
ev::base<>::method_thunk<>()
ev_invoke_pending
ev_run
yb::rpc::Reactor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
4,587,52035131,072524,2884
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
malloc
yb::rpc::CircularReadBuffer::CircularReadBuffer()
yb::rpc::YBConnectionContext::YBConnectionContext()
yb::rpc::ConnectionContextFactoryImpl<>::Create()
yb::rpc::Reactor::AssignOutboundCall()
yb::rpc::Reactor::ProcessOutboundQueue()
ev::base<>::method_thunk<>()
ev_invoke_pending
ev_run
yb::rpc::Reactor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
3,276,80025131,072393,2163
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
malloc
yb::rpc::CircularReadBuffer::CircularReadBuffer()
yb::rpc::YBConnectionContext::YBConnectionContext()
yb::rpc::ConnectionContextFactoryImpl<>::Create()
yb::rpc::Messenger::RegisterInboundSocket()
ev::base<>::method_thunk<>()
ev_invoke_pending
ev_run
yb::rpc::Acceptor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
2,498,56012220,48040,9602
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
malloc
bio_ctrl
BIO_ctrl
yb::rpc::SecureRefiner::Init()
yb::rpc::SecureRefiner::ProcessHeader()
yb::rpc::RefinedStream::ProcessReceived()
yb::rpc::RefinedStream::ProcessReceived()
yb::rpc::TcpStream::TryProcessReceived()
yb::rpc::TcpStream::Handler()
ev_invoke_pending
ev_run
yb::rpc::Reactor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
2,097,15216131,072262,1442
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
malloc
yb::rpc::CircularReadBuffer::CircularReadBuffer()
yb::rpc::RefinedStreamFactory::Create()
yb::rpc::(anonymous namespace)::CreateStream<>()
yb::rpc::Reactor::AssignOutboundCall()
yb::rpc::Reactor::ProcessOutboundQueue()
ev::base<>::method_thunk<>()
ev_invoke_pending
ev_run
yb::rpc::Reactor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
2,088,96010220,48040,9602
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
yb::HdrHistogram::Init()
yb::HistogramPrototype::Instantiate()
yb::tserver::TabletServerServiceIf::InitMethods()
yb::tserver::TabletServiceImpl::TabletServiceImpl()
yb::master::Master::RegisterServices()
yb::master::Master::Start()
main
Failed to symbolize
1,179,6489131,072131,0721
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
malloc
yb::rpc::CircularReadBuffer::CircularReadBuffer()
yb::rpc::RefinedStreamFactory::Create()
yb::rpc::(anonymous namespace)::CreateStream<>()
yb::rpc::Messenger::RegisterInboundSocket()
ev::base<>::method_thunk<>()
ev_invoke_pending
ev_run
yb::rpc::Acceptor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
1,069,0562614,0964,0961
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
yb::rpc::TcpStream::Send()
yb::rpc::RefinedStream::SendToLower()
yb::rpc::SecureRefiner::WriteEncrypted()
yb::rpc::SecureRefiner::Send()
yb::rpc::RefinedStream::Send()
yb::rpc::RefinedStream::Send()
yb::rpc::Connection::DoQueueOutboundData()
yb::rpc::Connection::QueueOutboundData()
ev::base<>::method_thunk<>()
ev_invoke_pending
ev_run
yb::rpc::Reactor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
1,069,0562614,0964,0961
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
yb::rpc::TcpStream::Send()
yb::rpc::RefinedStream::SendToLower()
yb::rpc::SecureRefiner::Handshake()
yb::rpc::RefinedStream::ProcessReceived()
yb::rpc::RefinedStream::ProcessReceived()
yb::rpc::RefinedStream::ProcessReceived()
yb::rpc::TcpStream::TryProcessReceived()
yb::rpc::TcpStream::Handler()
ev_invoke_pending
ev_run
yb::rpc::Reactor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
1,124,9281,9535765761
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
malloc
ssl_cert_dup
SSL_new
yb::rpc::SecureContext::Impl::Create()
yb::rpc::SecureRefiner::Init()
yb::rpc::SecureRefiner::Handshake()
yb::rpc::RefinedStream::Connected()
yb::rpc::TcpStream::Handler()
ev_invoke_pending
ev_run
yb::rpc::Reactor::RunThread()
yb::Thread::SuperviseThread()
Failed to symbolize
1,052,6722574,0964,0961
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
posix_memalign
yb::(anonymous namespace)::PosixDirectIOWritableFile::Append()
yb::(anonymous namespace)::PosixDirectIOWritableFile::AppendSlices()
yb::log::Log::DoAppend()
yb::log::Log::Appender::ProcessBatch()
yb::TaskStream<>::Run()
yb::ThreadPool::DispatchThread()
yb::Thread::SuperviseThread()
Failed to symbolize
1,068,2882,7823843841
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
yb::tablet::RaftGroupMetadata::LoadFromSuperBlock()
yb::tablet::RaftGroupMetadata::Load()
yb::master::CatalogManager::InitSysCatalogAsync()
yb::master::Master::InitCatalogManagerTask()
yb::ThreadPool::DispatchThread()
yb::Thread::SuperviseThread()
Failed to symbolize
986,91261,68216161
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
std::__1::__hash_table<>::__do_rehash<>()
std::__1::__hash_table<>::__node_insert_unique_prepare[abi:v170002]()
yb::dockv::SchemaPackingStorage::AddSchema()
yb::tablet::RaftGroupMetadata::LoadFromSuperBlock()
yb::tablet::RaftGroupMetadata::Load()
yb::master::CatalogManager::InitSysCatalogAsync()
yb::master::Master::InitCatalogManagerTask()
yb::ThreadPool::DispatchThread()
yb::Thread::SuperviseThread()
Failed to symbolize
1,146,8806401,7921,7921
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
google::protobuf::DescriptorPool::Tables::AllocateBytes()
google::protobuf::DescriptorBuilder::BuildEnum()
google::protobuf::DescriptorBuilder::BuildMessage()
google::protobuf::DescriptorBuilder::BuildFileImpl()
google::protobuf::DescriptorPool::BuildFileFromDatabase()
google::protobuf::DescriptorPool::TryFindSymbolInFallbackDatabase()
google::protobuf::DescriptorPool::Tables::FindByNameHelper()
google::protobuf::DescriptorPool::CrossLinkOnDemandHelper()
google::protobuf::FieldDescriptor::TypeOnceInit()
google::protobuf::internal::FunctionClosure1<>::Run()
google::protobuf::internal::GeneratedMessageReflection::SpaceUsedLong()
yb::rpc::RpcCallPBParams::ParseRequest()
yb::rpc::YBInboundCall::ParseParam()
yb::rpc::RpcContext::RpcContext()
std::__1::__function::__func<>::operator()()
yb::master::MasterDdlIf::Handle()
yb::rpc::ServicePoolImpl::Handle()
yb::rpc::InboundCall::InboundCallTask::Run()
yb::rpc::(anonymous namespace)::Worker::Execute()
yb::Thread::SuperviseThread()
Failed to symbolize
2,064,89632,26464641
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
yb::flag_tags_internal::FlagTagger::FlagTagger()
_GLOBAL__sub_I_pgsql_operation.cc
__libc_csu_init
1,040,5128,1291281281
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
yb::Schema::Schema()
yb::tablet::RaftGroupMetadata::LoadFromSuperBlock()
yb::tablet::RaftGroupMetadata::Load()
yb::master::CatalogManager::InitSysCatalogAsync()
yb::master::Master::InitCatalogManagerTask()
yb::ThreadPool::DispatchThread()
yb::Thread::SuperviseThread()
Failed to symbolize
1,064,9605220,48020,4801
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
slow_alloc<>()
TCMallocInternalNew
yb::HdrHistogram::Init()
yb::HistogramPrototype::Instantiate()
yb::tserver::RemoteBootstrapServiceIf::InitMethods()
yb::tserver::RemoteBootstrapServiceImpl::RemoteBootstrapServiceImpl()
yb::master::Master::RegisterServices()
yb::master::Master::Start()
main
Failed to symbolize