siggy

//
// k8s endpoint
//

$ curl 127.0.0.1:8001/api/v1/namespaces/default/endpoints?watch=1

{"type":"ADDED","object":{"kind":"Endpoints","apiVersion":"v1","metadata":{"name":"kubernetes","namespace":"default","selfLink":"/api/v1/namespaces/default/endpoints/kubernetes","uid":"16415a96-1447-11e7-b86c-08002775fa4d","resourceVersion":"18376","creationTimestamp":"2017-03-29T06:15:20Z"},"subsets":[{"addresses":[{"ip":"10.0.2.15"}],"ports":[{"name":"https","port":8443,"protocol":"TCP"}]}]}}

// deploy l5d

siggy

curl -s http://192.168.1.129:9990/admin/metrics/influxdb

jvm:classes,host=192.168.1.129:9990 current_loaded=159783.0,total_loaded=165422.0,total_unloaded=5639.0
jvm:postGC:Par_Survivor_Space,host=192.168.1.129:9990 max=2621440.0,used=0.0
jvm:postGC:CMS_Old_Gen,host=192.168.1.129:9990 max=1.79856998E9,used=5.3731379E8
jvm:postGC:Par_Eden_Space,host=192.168.1.129:9990 max=3.43670784E8,used=0.0
jvm:postGC,host=192.168.1.129:9990 used=5.3731379E8
jvm:nonheap,host=192.168.1.129:9990 committed=1.05434726E9,max=-1.0,used=1.02424704E9
jvm:thread,host=192.168.1.129:9990 count=385.0,daemon_count=382.0,peak_count=405.0
jvm:mem:postGC:Par_Survivor_Space,host=192.168.1.129:9990 max=2621440.0,used=0.0

siggy

# HELP go_gc_duration_seconds A summary of the GC invocation durations.
# TYPE go_gc_duration_seconds summary
go_gc_duration_seconds{quantile="0"} 0
go_gc_duration_seconds{quantile="0.25"} 0
go_gc_duration_seconds{quantile="0.5"} 0
go_gc_duration_seconds{quantile="0.75"} 0
go_gc_duration_seconds{quantile="1"} 0
go_gc_duration_seconds_sum 0
go_gc_duration_seconds_count 0
# HELP go_goroutines Number of goroutines that currently exist.