Top 1000 call stacks for: Allocation profile
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 |
| 12,582,912 | 4 | 3,145,728 | 3,145,728 | 1 |
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
tcmalloc::tcmalloc_internal::slow_alloc_large<>()
std::__1::basic_string<>::push_back()
std::__1::basic_stringbuf<>::overflow()
std::__1::basic_streambuf<>::xsputn()
std::__1::__pad_and_output[abi:ne190100]<>()
std::__1::__put_character_sequence[abi:ne190100]<>()
yb::PrometheusWriter::FlushHelpAndTypeIfRequested()
yb::PrometheusWriter::WriteSingleEntry()
yb::Histogram::WritePercentilesForPrometheus()::$_0::operator()()
yb::BaseStats<>::WriteForPrometheus()
yb::MetricRegistry::WriteForPrometheus()
yb::(anonymous namespace)::WriteMetricsForPrometheus()
yb::Webserver::Impl::BeginRequestCallback()
worker_thread
start_thread
|
| 1,359,872 | 83 | 16,384 | 16,384 | 1 |
tcmalloc::tcmalloc_internal::SampleifyAllocation<>()
tcmalloc::tcmalloc_internal::alloc_small_sampled_hooks_or_perthread<>()
tcmalloc::tcmalloc_internal::slow_alloc_small<>()
std::__1::__hash_table<>::__do_rehash<>()
std::__1::__hash_table<>::__emplace_unique_key_args<>()
yb::(anonymous namespace)::PrometheusMetricFilterV1::GetAggregationLevels()
yb::PrometheusWriter::WriteSingleEntry()
yb::Metric::DoWriteForPrometheus()
yb::MetricRegistry::WriteForPrometheus()
yb::(anonymous namespace)::WriteMetricsForPrometheus()
yb::Webserver::Impl::BeginRequestCallback()
worker_thread
start_thread
|