Metrics

Metrics

This service provides some Prometheus metrics through the debug endpoint, you can optionally secure the metrics endpoint by some random token, which got to be configured through one of the flag --debug-token or the environment variable OCIS_DEBUG_TOKEN mentioned above. By default the metrics endpoint is bound to http://0.0.0.0:8001/metrics.

go_gc_duration_seconds
A summary of the GC invocation durations
go_gc_duration_seconds_sum
A summary of the GC invocation durations
go_gc_duration_seconds_count
A summary of the GC invocation durations
go_goroutines
Number of goroutines that currently exist
go_info
Information about the Go environment
go_memstats_alloc_bytes
Number of bytes allocated and still in use
go_memstats_alloc_bytes_total
Total number of bytes allocated, even if freed
go_memstats_buck_hash_sys_bytes
Number of bytes used by the profiling bucket hash table
go_memstats_frees_total
Total number of frees
go_memstats_gc_cpu_fraction
The fraction of this program’s available CPU time used by the GC since the program started
go_memstats_gc_sys_bytes
Number of bytes used for garbage collection system metadata
go_memstats_heap_alloc_bytes
Number of heap bytes allocated and still in use
go_memstats_heap_idle_bytes
Number of heap bytes waiting to be used
go_memstats_heap_inuse_bytes
Number of heap bytes that are in use
go_memstats_heap_objects
Number of allocated objects
go_memstats_heap_released_bytes
Number of heap bytes released to OS
go_memstats_heap_sys_bytes
Number of heap bytes obtained from system
go_memstats_last_gc_time_seconds
Number of seconds since 1970 of last garbage collection
go_memstats_lookups_total
Total number of pointer lookups
go_memstats_mallocs_total
Total number of mallocs
go_memstats_mcache_inuse_bytes
Number of bytes in use by mcache structures
go_memstats_mcache_sys_bytes
Number of bytes used for mcache structures obtained from system
go_memstats_mspan_inuse_bytes
Number of bytes in use by mspan structures
go_memstats_mspan_sys_bytes
Number of bytes used for mspan structures obtained from system
go_memstats_next_gc_bytes
Number of heap bytes when next garbage collection will take place
go_memstats_other_sys_bytes
Number of bytes used for other system allocations
go_memstats_stack_inuse_bytes
Number of bytes in use by the stack allocator
go_memstats_stack_sys_bytes
Number of bytes obtained from system for stack allocator
go_memstats_sys_bytes
Number of bytes obtained from system
go_threads
Number of OS threads created
promhttp_metric_handler_requests_in_flight
Current number of scrapes being served
promhttp_metric_handler_requests_total
Total number of scrapes by HTTP status code