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avg.val max.val
 166454  692247  ss wt log: slots selected for switching that were unavailable (/s)
 871.79 2197.24  ss opcounters: insert (/s)

111 samples, 13012 traces, 117.23 threads
avg.thr max.thr  call tree
 116.18  122.00  clone
116.18 122.00 start_thread
101.10 105.00 mongo::PortMessageServer::handleIncomingMsg
79.89 101.00 │├mongo::MyMessageHandler::process
78.66 101.00 ││├mongo::assembleResponse
75.59 101.00 │││├mongo::runQuery
67.99 101.00 ││││├mongo::_runCommands
67.92 101.00 │││││├mongo::Command::execCommand
67.76 101.00 ││││││├mongo::_execCommand
67.69 100.00 │││││││├mongo::WriteCmd::run
67.41 100.00 ││││││││├mongo::WriteBatchExecutor::executeBatch
67.34 100.00 │││││││││├mongo::WriteBatchExecutor::bulkExecute
48.59 77.00 ││││││││││├mongo::WriteBatchExecutor::execUpdate
40.10 75.00 │││││││││││├mongo::PlanExecutor::executePlan
40.10 75.00 ││││││││││││ mongo::PlanExecutor::getNext
40.10 75.00 ││││││││││││ mongo::PlanExecutor::getNextSnapshotted
40.07 75.00 ││││││││││││ ├mongo::UpdateStage::work
33.94 72.00 ││││││││││││ │├mongo::UpdateStage::transformAndUpdate
31.71 72.00 ││││││││││││ ││├mongo::WriteUnitOfWork::commit
31.69 72.00 ││││││││││││ │││├mongo::WiredTigerRecoveryUnit::_commit
31.55 72.00 ││││││││││││ ││││├mongo::WiredTigerRecoveryUnit::_txnClose
31.55 72.00 ││││││││││││ │││││ ??
31.55 72.00 ││││││││││││ │││││ __wt_txn_commit
31.54 72.00 ││││││││││││ │││││ ├__wt_log_write
24.84 59.00 ││││││││││││ │││││ │├__wt_log_slot_wait
15.04 50.00 ││││││││││││ │││││ ││├sched_yield
9.80 58.00 ││││││││││││ │││││ ││└__wt_sleep
9.80 58.00 ││││││││││││ │││││ ││ select
6.19 14.00 ││││││││││││ │││││ │├??
3.74 14.00 ││││││││││││ │││││ ││├__wt_write
3.74 14.00 ││││││││││││ │││││ │││ pwrite64
1.59 12.00 ││││││││││││ │││││ ││├__wt_cond_wait
1.58 11.00 ││││││││││││ │││││ │││├pthread_cond_timedwait@@GLIBC_2.3.2
0.01 1.00 ││││││││││││ │││││ │││└pthread_mutex_unlock
0.01 1.00 ││││││││││││ │││││ │││ _L_unlock_722
0.01 1.00 ││││││││││││ │││││ │││ __lll_unlock_wake
0.81 8.00 ││││││││││││ │││││ ││├sched_yield
0.05 1.00 ││││││││││││ │││││ ││└snappy_compress
0.05 1.00 ││││││││││││ │││││ ││ snappy::RawCompress
0.05 1.00 ││││││││││││ │││││ ││ snappy::Compress
0.05 1.00 ││││││││││││ │││││ ││ snappy::internal::CompressFragment
0.02 1.00 ││││││││││││ │││││ ││ ??
0.50 1.00 ││││││││││││ │││││ │├__wt_log_slot_close
0.50 1.00 ││││││││││││ │││││ ││ sched_yield
0.01 1.00 ││││││││││││ │││││ │└__wt_cksum
0.01 1.00 ││││││││││││ │││││ └__wt_txn_op_free
0.13 4.00 ││││││││││││ ││││├tc_delete
0.11 4.00 ││││││││││││ │││││ tcmalloc::ThreadCache::ListTooLong
0.11 4.00 ││││││││││││ │││││ tcmalloc::ThreadCache::ReleaseToCentralCache
0.10 4.00 ││││││││││││ │││││ tcmalloc::CentralFreeList::InsertRange
0.10 4.00 ││││││││││││ │││││ SpinLock::SlowLock
0.10 4.00 ││││││││││││ │││││ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ ││││└??
0.01 1.00 ││││││││││││ │││└mongo::LockerImpl<...>::endWriteUnitOfWork
1.27 24.00 ││││││││││││ ││├mongo::Collection::updateDocument
0.94 22.00 ││││││││││││ │││├mongo::BtreeBasedAccessMethod::update
0.59 21.00 ││││││││││││ ││││├mongo::WiredTigerIndex::insert
0.59 21.00 ││││││││││││ │││││ mongo::WiredTigerIndexStandard::_insert
0.59 21.00 ││││││││││││ │││││ ??
0.59 21.00 ││││││││││││ │││││ __wt_btcur_insert
0.31 20.00 ││││││││││││ │││││ ├__wt_row_modify
0.22 20.00 ││││││││││││ │││││ │├__wt_row_insert_alloc
0.22 20.00 ││││││││││││ │││││ ││ __wt_calloc
0.22 20.00 ││││││││││││ │││││ ││ tc_calloc
0.21 20.00 ││││││││││││ │││││ ││ tcmalloc::ThreadCache::FetchFromCentralCache
0.21 20.00 ││││││││││││ │││││ ││ tcmalloc::CentralFreeList::RemoveRange
0.20 19.00 ││││││││││││ │││││ ││ ├SpinLock::SlowLock
0.20 19.00 ││││││││││││ │││││ ││ │ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ │││││ ││ └tcmalloc::CentralFreeList::FetchFromOneSpans
0.05 2.00 ││││││││││││ │││││ │├__wt_update_alloc
0.05 2.00 ││││││││││││ │││││ ││ __wt_calloc
0.05 2.00 ││││││││││││ │││││ ││ tc_calloc
0.05 2.00 ││││││││││││ │││││ ││ tcmalloc::ThreadCache::FetchFromCentralCache
0.05 2.00 ││││││││││││ │││││ ││ tcmalloc::CentralFreeList::RemoveRange
0.05 1.00 ││││││││││││ │││││ ││ ├SpinLock::SlowLock
0.05 1.00 ││││││││││││ │││││ ││ │ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ │││││ ││ └SpinLock::SlowUnlock
0.01 1.00 ││││││││││││ │││││ ││ base::internal::SpinLockWake
0.01 1.00 ││││││││││││ │││││ │└__wt_txn_log_op
0.01 1.00 ││││││││││││ │││││ │ __wt_logop_row_put_pack
0.01 1.00 ││││││││││││ │││││ │ __wt_struct_pack
0.01 1.00 ││││││││││││ │││││ │ ??
0.27 11.00 ││││││││││││ │││││ ├__wt_row_search
0.09 1.00 ││││││││││││ │││││ │├__wt_search_insert
0.09 10.00 ││││││││││││ │││││ │└__wt_page_in_func
0.08 9.00 ││││││││││││ │││││ │ ├__wt_sleep
0.08 9.00 ││││││││││││ │││││ │ │ select
0.01 1.00 ││││││││││││ │││││ │ └sched_yield
0.02 1.00 ││││││││││││ │││││ └__wt_cache_wait
0.02 1.00 ││││││││││││ │││││ __wt_evict_lru_page
0.02 1.00 ││││││││││││ │││││ __wt_evict_page
0.02 1.00 ││││││││││││ │││││ __wt_evict
0.02 1.00 ││││││││││││ │││││ ??
0.02 1.00 ││││││││││││ │││││ __wt_reconcile
0.02 1.00 ││││││││││││ │││││ ??
0.02 1.00 ││││││││││││ │││││ ??
0.02 1.00 ││││││││││││ │││││ ??
0.02 1.00 ││││││││││││ │││││ __wt_bt_write
0.01 1.00 ││││││││││││ │││││ ├__wt_block_write
0.01 1.00 ││││││││││││ │││││ │ __wt_block_write_off
0.01 1.00 ││││││││││││ │││││ │ __wt_write
0.01 1.00 ││││││││││││ │││││ │ pwrite64
0.01 1.00 ││││││││││││ │││││ └__wt_scr_alloc_func
0.01 1.00 ││││││││││││ │││││ __wt_buf_grow_worker
0.01 1.00 ││││││││││││ │││││ __wt_realloc_aligned
0.01 1.00 ││││││││││││ │││││ memset
0.33 5.00 ││││││││││││ ││││└mongo::WiredTigerIndex::unindex
0.32 5.00 ││││││││││││ ││││ ├mongo::WiredTigerIndexStandard::_unindex
0.28 5.00 ││││││││││││ ││││ │├??
0.28 5.00 ││││││││││││ ││││ ││ __wt_btcur_remove
0.22 5.00 ││││││││││││ ││││ ││ ├__wt_row_search
0.10 5.00 ││││││││││││ ││││ ││ │├__wt_page_in_func
0.05 1.00 ││││││││││││ ││││ ││ ││├__wt_evict_page
0.05 1.00 ││││││││││││ ││││ ││ │││ __wt_evict
0.05 1.00 ││││││││││││ ││││ ││ │││ __wt_split_multi
0.05 1.00 ││││││││││││ ││││ ││ │││ __wt_page_out
0.04 1.00 ││││││││││││ ││││ ││ │││ tc_free
0.02 1.00 ││││││││││││ ││││ ││ │││ tcmalloc::ThreadCache::ListTooLong
0.02 1.00 ││││││││││││ ││││ ││ │││ tcmalloc::ThreadCache::ReleaseToCentralCache
0.01 1.00 ││││││││││││ ││││ ││ │││ tcmalloc::CentralFreeList::InsertRange
0.01 1.00 ││││││││││││ ││││ ││ │││ SpinLock::SlowLock
0.01 1.00 ││││││││││││ ││││ ││ │││ base::internal::SpinLockDelay
0.03 3.00 ││││││││││││ ││││ ││ ││├__wt_sleep
0.03 3.00 ││││││││││││ ││││ ││ │││ select
0.01 1.00 ││││││││││││ ││││ ││ ││└sched_yield
0.03 1.00 ││││││││││││ ││││ ││ │├__wt_search_insert
0.01 1.00 ││││││││││││ ││││ ││ │└__wt_row_leaf_key_work
0.05 2.00 ││││││││││││ ││││ ││ ├__wt_row_modify
0.03 2.00 ││││││││││││ ││││ ││ │ __wt_update_alloc
0.03 2.00 ││││││││││││ ││││ ││ │ __wt_calloc
0.03 2.00 ││││││││││││ ││││ ││ │ tc_calloc
0.03 2.00 ││││││││││││ ││││ ││ │ tcmalloc::ThreadCache::FetchFromCentralCache
0.03 2.00 ││││││││││││ ││││ ││ │ tcmalloc::CentralFreeList::RemoveRange
0.02 1.00 ││││││││││││ ││││ ││ │ ├SpinLock::SlowLock
0.02 1.00 ││││││││││││ ││││ ││ │ │ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ ││││ ││ │ └SpinLock::SlowUnlock
0.01 1.00 ││││││││││││ ││││ ││ │ base::internal::SpinLockWake
0.02 1.00 ││││││││││││ ││││ ││ └??
0.03 1.00 ││││││││││││ ││││ │├mongo::KeyString::resetToKey
0.03 1.00 ││││││││││││ ││││ ││ mongo::KeyString::_appendAllElementsForIndexing
0.01 1.00 ││││││││││││ ││││ ││ mongo::BSONElement::size
0.01 1.00 ││││││││││││ ││││ ││ mongo::BSONElement::fieldNameSize
0.01 1.00 ││││││││││││ ││││ │└__wt_cursor_set_key
0.02 1.00 ││││││││││││ ││││ └mongo::WiredTigerCursor::~WiredTigerCursor
0.02 1.00 ││││││││││││ ││││ mongo::WiredTigerSession::releaseCursor
0.01 1.00 ││││││││││││ ││││ ??
0.01 1.00 ││││││││││││ ││││ __wt_btcur_reset
0.01 1.00 ││││││││││││ ││││ __wt_hazard_clear
0.17 3.00 ││││││││││││ │││├mongo::BtreeBasedAccessMethod::validateUpdate
0.13 3.00 ││││││││││││ ││││├mongo::BtreeKeyGenerator::getKeys
0.07 2.00 ││││││││││││ │││││├mongo::BtreeKeyGeneratorV1::getKeysImpl
0.06 1.00 ││││││││││││ ││││││├mongo::BtreeKeyGeneratorV1::getKeysImplWithArray
0.05 1.00 ││││││││││││ │││││││├mongo::BtreeKeyGeneratorV1::extractNextElement
0.05 1.00 ││││││││││││ ││││││││├std::basic_string<...>::basic_string
0.05 1.00 ││││││││││││ │││││││││ char* std::string::_S_construct<...>
0.05 1.00 ││││││││││││ │││││││││ std::string::_Rep::_S_create
0.05 1.00 ││││││││││││ │││││││││ tc_new
0.04 1.00 ││││││││││││ │││││││││ tcmalloc::ThreadCache::FetchFromCentralCache
0.04 1.00 ││││││││││││ │││││││││ tcmalloc::CentralFreeList::RemoveRange
0.04 1.00 ││││││││││││ │││││││││ SpinLock::SlowLock
0.04 1.00 ││││││││││││ │││││││││ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ ││││││││└??
0.01 1.00 ││││││││││││ │││││││└??
0.01 1.00 ││││││││││││ ││││││└tc_new
0.01 1.00 ││││││││││││ ││││││ tcmalloc::ThreadCache::FetchFromCentralCache
0.01 1.00 ││││││││││││ ││││││ tcmalloc::CentralFreeList::RemoveRange
0.01 1.00 ││││││││││││ ││││││ SpinLock::SlowLock
0.01 1.00 ││││││││││││ ││││││ base::internal::SpinLockDelay
0.03 1.00 ││││││││││││ │││││├tc_new
0.03 1.00 ││││││││││││ ││││││ tcmalloc::ThreadCache::FetchFromCentralCache
0.03 1.00 ││││││││││││ ││││││ tcmalloc::CentralFreeList::RemoveRange
0.03 1.00 ││││││││││││ ││││││ SpinLock::SlowLock
0.03 1.00 ││││││││││││ ││││││ base::internal::SpinLockDelay
0.02 1.00 ││││││││││││ │││││├tc_delete
0.02 1.00 ││││││││││││ ││││││ tcmalloc::ThreadCache::ListTooLong
0.02 1.00 ││││││││││││ ││││││ tcmalloc::ThreadCache::ReleaseToCentralCache
0.02 1.00 ││││││││││││ ││││││ tcmalloc::CentralFreeList::InsertRange
0.01 1.00 ││││││││││││ ││││││ ├SpinLock::SlowLock
0.01 1.00 ││││││││││││ ││││││ │ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ ││││││ └tcmalloc::CentralFreeList::ReleaseListToSpans
0.01 1.00 ││││││││││││ ││││││ tcmalloc::CentralFreeList::ReleaseToSpans
0.01 1.00 ││││││││││││ │││││└mongo::mongoMalloc
0.01 1.00 ││││││││││││ │││││ tc_malloc
0.01 1.00 ││││││││││││ │││││ tcmalloc::ThreadCache::FetchFromCentralCache
0.01 1.00 ││││││││││││ │││││ tcmalloc::CentralFreeList::RemoveRange
0.01 1.00 ││││││││││││ │││││ SpinLock::SlowLock
0.01 1.00 ││││││││││││ │││││ base::internal::SpinLockDelay
0.02 1.00 ││││││││││││ ││││├??
0.02 1.00 ││││││││││││ │││││ mongo::BSONObj::woCompare
0.01 1.00 ││││││││││││ │││││ ├mongo::BSONElement::size
0.01 1.00 ││││││││││││ │││││ │ mongo::BSONElement::fieldNameSize
0.01 1.00 ││││││││││││ │││││ │ strlen
0.01 1.00 ││││││││││││ │││││ └mongo::compareElementValues
0.02 1.00 ││││││││││││ ││││└tc_new
0.01 1.00 ││││││││││││ ││││ tcmalloc::ThreadCache::FetchFromCentralCache
0.01 1.00 ││││││││││││ ││││ tcmalloc::CentralFreeList::RemoveRange
0.01 1.00 ││││││││││││ ││││ SpinLock::SlowLock
0.01 1.00 ││││││││││││ ││││ base::internal::SpinLockDelay
0.11 2.00 ││││││││││││ │││├mongo::WiredTigerRecordStore::updateRecord
0.10 2.00 ││││││││││││ ││││├??
0.09 2.00 ││││││││││││ │││││├__wt_btcur_insert
0.09 2.00 ││││││││││││ ││││││ __wt_row_modify
0.04 2.00 ││││││││││││ ││││││ ├__wt_update_alloc
0.04 2.00 ││││││││││││ ││││││ │ __wt_calloc
0.04 2.00 ││││││││││││ ││││││ │ tc_calloc
0.04 2.00 ││││││││││││ ││││││ │ tcmalloc::ThreadCache::FetchFromCentralCache
0.04 2.00 ││││││││││││ ││││││ │ tcmalloc::CentralFreeList::RemoveRange
0.03 2.00 ││││││││││││ ││││││ │ ├SpinLock::SlowLock
0.03 2.00 ││││││││││││ ││││││ │ │ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ ││││││ │ └tcmalloc::CentralFreeList::FetchFromOneSpansSafe
0.01 1.00 ││││││││││││ ││││││ │ tcmalloc::CentralFreeList::FetchFromOneSpans
0.02 1.00 ││││││││││││ ││││││ ├__wt_page_modify_alloc
0.02 1.00 ││││││││││││ ││││││ │ __wt_calloc
0.02 1.00 ││││││││││││ ││││││ │ tc_calloc
0.01 1.00 ││││││││││││ ││││││ │ ├tcmalloc::ThreadCache::FetchFromCentralCache
0.01 1.00 ││││││││││││ ││││││ │ │ tcmalloc::CentralFreeList::RemoveRange
0.01 1.00 ││││││││││││ ││││││ │ │ SpinLock::SlowLock
0.01 1.00 ││││││││││││ ││││││ │ │ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ ││││││ │ └memset
0.02 1.00 ││││││││││││ ││││││ ├__wt_txn_log_op
0.01 1.00 ││││││││││││ ││││││ │ __wt_logrec_alloc
0.01 1.00 ││││││││││││ ││││││ │ __wt_scr_alloc_func
0.01 1.00 ││││││││││││ ││││││ ├__wt_update_obsolete_check
0.01 1.00 ││││││││││││ ││││││ └__wt_update_obsolete_free
0.01 1.00 ││││││││││││ │││││└__wt_btcur_search
0.01 1.00 ││││││││││││ │││││ __wt_row_search
0.01 1.00 ││││││││││││ ││││└mongo::WiredTigerRecordStore::_increaseDataSize
0.01 1.00 ││││││││││││ ││││ mongo::WiredTigerRecoveryUnit::registerChange
0.01 1.00 ││││││││││││ ││││ void std::vector<...>::_M_emplace_back_aux<...>
0.05 1.00 ││││││││││││ │││├mongo::OwnedPointerMap<...>::~OwnedPointerMap
0.04 1.00 ││││││││││││ ││││ mongo::BtreeBasedAccessMethod::BtreeBasedPrivateUpdateData::~BtreeBasedPrivateUpdateData
0.04 1.00 ││││││││││││ ││││ std::_Rb_tree<...>::_M_erase
0.02 1.00 ││││││││││││ ││││ ├tc_delete
0.02 1.00 ││││││││││││ ││││ │ tcmalloc::ThreadCache::ListTooLong
0.02 1.00 ││││││││││││ ││││ │ tcmalloc::ThreadCache::ReleaseToCentralCache
0.02 1.00 ││││││││││││ ││││ │ tcmalloc::CentralFreeList::InsertRange
0.02 1.00 ││││││││││││ ││││ │ SpinLock::SlowLock
0.02 1.00 ││││││││││││ ││││ │ base::internal::SpinLockDelay
0.02 1.00 ││││││││││││ ││││ └tc_free
0.01 1.00 ││││││││││││ ││││ tcmalloc::ThreadCache::ListTooLong
0.01 1.00 ││││││││││││ ││││ tcmalloc::ThreadCache::ReleaseToCentralCache
0.01 1.00 ││││││││││││ ││││ tcmalloc::CentralFreeList::InsertRange
0.01 1.00 ││││││││││││ ││││ tcmalloc::CentralFreeList::ReleaseListToSpans
0.01 1.00 ││││││││││││ ││││ tcmalloc::CentralFreeList::ReleaseToSpans
0.01 1.00 ││││││││││││ ││││ tcmalloc::DLL_Remove
0.01 1.00 ││││││││││││ │││└mongo::BSONObj::getField
0.01 1.00 ││││││││││││ │││ ??
0.46 20.00 ││││││││││││ ││├std::_Rb_tree<...>::_M_erase
0.43 20.00 ││││││││││││ │││├std::_Rb_tree<...>::_M_erase
0.38 17.00 ││││││││││││ ││││├std::_Rb_tree<...>::_M_erase
0.18 8.00 ││││││││││││ │││││├std::_Rb_tree<...>::_M_erase
0.10 4.00 ││││││││││││ ││││││├std::_Rb_tree<...>::_M_erase
0.05 2.00 ││││││││││││ │││││││├std::_Rb_tree<...>::_M_erase
0.03 1.00 ││││││││││││ ││││││││├tc_delete
0.03 1.00 ││││││││││││ │││││││││ tcmalloc::ThreadCache::ListTooLong
0.03 1.00 ││││││││││││ │││││││││ tcmalloc::ThreadCache::ReleaseToCentralCache
0.03 1.00 ││││││││││││ │││││││││ tcmalloc::CentralFreeList::InsertRange
0.03 1.00 ││││││││││││ │││││││││ SpinLock::SlowLock
0.03 1.00 ││││││││││││ │││││││││ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ ││││││││└std::_Rb_tree<...>::_M_erase
0.05 3.00 ││││││││││││ │││││││└tc_delete
0.05 3.00 ││││││││││││ │││││││ tcmalloc::ThreadCache::ListTooLong
0.05 3.00 ││││││││││││ │││││││ tcmalloc::ThreadCache::ReleaseToCentralCache
0.05 3.00 ││││││││││││ │││││││ tcmalloc::CentralFreeList::InsertRange
0.05 3.00 ││││││││││││ │││││││ SpinLock::SlowLock
0.05 3.00 ││││││││││││ │││││││ base::internal::SpinLockDelay
0.08 4.00 ││││││││││││ ││││││└tc_delete
0.08 4.00 ││││││││││││ ││││││ tcmalloc::ThreadCache::ListTooLong
0.08 4.00 ││││││││││││ ││││││ tcmalloc::ThreadCache::ReleaseToCentralCache
0.08 4.00 ││││││││││││ ││││││ tcmalloc::CentralFreeList::InsertRange
0.07 4.00 ││││││││││││ ││││││ ├SpinLock::SlowLock
0.07 4.00 ││││││││││││ ││││││ │ base::internal::SpinLockDelay
0.01 1.00 ││││││││││││ ││││││ └tcmalloc::CentralFreeList::ReleaseListToSpans
0.01 1.00 ││││││││││││ ││││││ tcmalloc::CentralFreeList::ReleaseTo