Golang module
expvar
-
golang.expvar.cmdline
-
The cmdline of this Go program start with.
type: keyword
The Go program heap information exposed by expvar.
-
golang.heap.cmdline
-
The cmdline of this Go program start with.
type: keyword
Garbage collector summary.
Total GC pause duration over lifetime of process.
-
golang.heap.gc.total_pause.ns
-
Duration in Ns.
type: long
-
golang.heap.gc.total_count
-
Total number of GC was happened.
type: long
-
golang.heap.gc.next_gc_limit
-
Next collection will happen when HeapAlloc > this amount.
type: long
format: bytes
-
golang.heap.gc.cpu_fraction
-
Fraction of CPU time used by GC.
type: float
Last GC pause durations during the monitoring period.
-
golang.heap.gc.pause.count
-
Count of GC pause duration during this collect period.
type: long
Total GC pause duration during this collect period.
-
golang.heap.gc.pause.sum.ns
-
Duration in Ns.
type: long
Max GC pause duration during this collect period.
-
golang.heap.gc.pause.max.ns
-
Duration in Ns.
type: long
Average GC pause duration during this collect period.
-
golang.heap.gc.pause.avg.ns
-
Duration in Ns.
type: long
Heap summary,which bytes was obtained from system.
-
golang.heap.system.total
-
Total bytes obtained from system (sum of XxxSys below).
type: long
format: bytes
-
golang.heap.system.obtained
-
Via HeapSys, bytes obtained from system. heap_sys = heap_idle + heap_inuse.
type: long
format: bytes
-
golang.heap.system.stack
-
Bytes used by stack allocator, and these bytes was obtained from system.
type: long
format: bytes
-
golang.heap.system.released
-
Bytes released to the OS.
type: long
format: bytes
Heap allocations summary.
-
golang.heap.allocations.mallocs
-
Number of mallocs.
type: long
-
golang.heap.allocations.frees
-
Number of frees.
type: long
-
golang.heap.allocations.objects
-
Total number of allocated objects.
type: long
-
golang.heap.allocations.total
-
Bytes allocated (even if freed) throughout the lifetime.
type: long
format: bytes
-
golang.heap.allocations.allocated
-
Bytes allocated and not yet freed (same as Alloc above).
type: long
format: bytes
-
golang.heap.allocations.idle
-
Bytes in idle spans.
type: long
format: bytes
-
golang.heap.allocations.active
-
Bytes in non-idle span.
type: long
format: bytes