Summary Table Go Metrics

Metric NameTypeComponentsPurpose
go_memstats_alloc_bytes_totalCounterTotal number of bytes allocated, even if freed.
go_memstats_frees_totalCounterTotal number of frees.
go_memstats_lookups_totalCounterTotal number of pointer lookups.
go_memstats_mallocs_totalCounterTotal number of mallocs.
go_goroutinesGaugeNumber of goroutines that currently exist.
go_infoGaugeInformation about the Go environment.
go_memstats_alloc_bytesGaugeNumber of bytes allocated and still in use.
go_memstats_buck_hash_sys_bytesGaugeNumber of bytes used by the profiling bucket hash table.
go_memstats_gc_cpu_fractionGaugeThe fraction of this program's available CPU time used by the GC since the program started.
go_memstats_gc_sys_bytesGaugeNumber of bytes used for garbage collection system metadata.
go_memstats_heap_alloc_bytesGaugeNumber of heap bytes allocated and still in use.
go_memstats_heap_idle_bytesGaugeNumber of heap bytes waiting to be used.
go_memstats_heap_inuse_bytesGaugeNumber of heap bytes that are in use.
go_memstats_heap_objectsGaugeNumber of allocated objects.
go_memstats_heap_released_bytesGaugeNumber of heap bytes released to OS.
go_memstats_heap_sys_bytesGaugeNumber of heap bytes obtained from system.
go_memstats_last_gc_time_secondsGaugeNumber of seconds since 1970 of last garbage collection.
go_memstats_mcache_inuse_bytesGaugeNumber of bytes in use by mcache structures.
go_memstats_mcache_sys_bytesGaugeNumber of bytes used for mcache structures obtained from system.
go_memstats_mspan_inuse_bytesGaugeNumber of bytes in use by mspan structures.
go_memstats_mspan_sys_bytesGaugeNumber of bytes used for mspan structures obtained from system.
go_memstats_next_gc_bytesGaugeNumber of heap bytes when next garbage collection will take place.
go_memstats_other_sys_bytesGaugeNumber of bytes used for other system allocations.
go_memstats_stack_inuse_bytesGaugeNumber of bytes in use by the stack allocator.
go_memstats_stack_sys_bytesGaugeNumber of bytes obtained from system for stack allocator.
go_memstats_sys_bytesGaugeNumber of bytes obtained from system.
go_threadsGaugeNumber of OS threads created.
go_gc_duration_secondsSummaryA summary of the pause duration of garbage collection cycles.