Go Metrics
See Application Integrations for more information.
go_expvar.memstats.alloc
The number of bytes allocated and not yet freed.
go_expvar.memstats.frees
The number of free bytes.
go_expvar.memstats.heap_alloc
go_expvar.memstats.heap_idle
The number of bytes in idle spans.
go_expvar.memstats.heap_inuse
The number of bytes in non-idle spans.
go_expvar.memstats.heap_objects
The total number of allocated objects.
go_expvar.memstats.heap_released
The number of bytes released to the OS.
go_expvar.memstats.heap_sys
The number of bytes obtained from the system.
go_expvar.memstats.lookups
The number of pointer lookups.
go_expvar.memstats.mallocs
The number of mallocs.
go_expvar.memstats.num_gc
The number of garbage collections.
go_expvar.memstats.pause_ns.avg
The average of recent GC pause durations.
go_expvar.memstats.pause_ns.count
The number of submitted GC pause durations.
go_expvar.memstats.pause_ns.max
The max GC pause duration.
go_expvar.memstats.pause_ns.median
The median GC pause duration.
go_expvar.memstats.pause_total_ns
The total GC pause duration over the lifetime of process.
go_expvar.memstats.total_alloc
The bytes allocated (even if freed).
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