Module perf

Structs

MemoryUsage

Wrap over memory_usage_t. Hold current memory usage of the specified DB instances and caches

MemoryUsageBuilder

Builder for MemoryUsage

MemoryUsageStats

Memory usage stats

PerfContext

Thread local context for gathering performance counter efficiently and transparently.

Enums

PerfMetric

PerfStatsLevel

Functions

get_memory_usage_stats

Get memory usage stats from DB instances and Cache instances

set_perf_stats

Sets the perf stats level for current thread.