33 lines
2.0 KiB
Go
33 lines
2.0 KiB
Go
// Copyright The OpenTelemetry Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
// package runtime implements the work-in-progress conventional runtime metrics specified by OpenTelemetry.
|
|
//
|
|
// The metrics produced are:
|
|
// runtime.go.cgo.calls - Number of cgo calls made by the current process
|
|
// runtime.go.gc.count - Number of completed garbage collection cycles
|
|
// runtime.go.gc.pause_ns (ns) Amount of nanoseconds in GC stop-the-world pauses
|
|
// runtime.go.gc.pause_total_ns (ns) Cumulative nanoseconds in GC stop-the-world pauses since the program started
|
|
// runtime.go.goroutines - Number of goroutines that currently exist
|
|
// runtime.go.lookups - Number of pointer lookups performed by the runtime
|
|
// runtime.go.mem.heap_alloc (bytes) Bytes of allocated heap objects
|
|
// runtime.go.mem.heap_idle (bytes) Bytes in idle (unused) spans
|
|
// runtime.go.mem.heap_inuse (bytes) Bytes in in-use spans
|
|
// runtime.go.mem.heap_objects - Number of allocated heap objects
|
|
// runtime.go.mem.heap_released (bytes) Bytes of idle spans whose physical memory has been returned to the OS
|
|
// runtime.go.mem.heap_sys (bytes) Bytes of heap memory obtained from the OS
|
|
// runtime.go.mem.live_objects - Number of live objects is the number of cumulative Mallocs - Frees
|
|
// runtime.uptime (ms) Milliseconds since application was initialized
|
|
package runtime
|