grafana debug message

gistfile1.txt

t=2018-05-21T03:04:31+0000 lvl=dbug msg="Scheduler: Putting job on to exec queue" logger=alerting.scheduler name="Drone Heap objects alert" id=1
t=2018-05-21T03:04:31+0000 lvl=dbug msg="Sending query" logger=tsdb.prometheus start=2018-05-21T03:04:21+0000 end=2018-05-21T03:04:31+0000 step=15s query="irate(go_memstats_heap_objects{job=\"drone\"}[5m])"
t=2018-05-21T03:04:31+0000 lvl=info msg="New state change" logger=alerting.resultHandler alertId=1 newState=alerting prev state=ok
t=2018-05-21T03:04:31+0000 lvl=info msg=Rendering logger=png-renderer path="d-solo/vgQ_oUniz/drone?panelId=12"
t=2018-05-21T03:04:31+0000 lvl=eror msg="failed to render an image" logger=png-renderer error="exit status 127"
t=2018-05-21T03:04:31+0000 lvl=dbug msg="Image rendered" logger=png-renderer path=/var/lib/grafana/png/pTV3WWw49n7Hk0hQ2Wky.png
t=2018-05-21T03:04:31+0000 lvl=info msg=uploaded logger=alerting.notifier url=
t=2018-05-21T03:04:31+0000 lvl=dbug msg="Sending notification" logger=alerting.notifier type=email id=3 isDefault=false
t=2018-05-21T03:04:31+0000 lvl=info msg="Sending alert notification to" logger=alerting.notifier.email addresses=[elvis.cai@airwallex.com]

t=2018-05-21T03:04:35+0000 lvl=dbug msg="Job Execution completed" logger=alerting.engine timeMs=1.677 alertId=1 name="Drone Heap objects alert" firing=true attemptID=1
t=2018-05-21T03:04:38+0000 lvl=dbug msg="Scheduling update" logger=alerting.scheduler ruleCount=1
t=2018-05-21T03:04:41+0000 lvl=dbug msg="Scheduler: Putting job on to exec queue" logger=alerting.scheduler name="Drone Heap objects alert" id=1
t=2018-05-21T03:04:41+0000 lvl=dbug msg="Sending query" logger=tsdb.prometheus start=2018-05-21T03:04:31+0000 end=2018-05-21T03:04:41+0000 step=15s query="irate(go_memstats_heap_objects{job=\"drone\"}[5m])"
t=2018-05-21T03:04:41+0000 lvl=dbug msg="Job Execution completed" logger=alerting.engine timeMs=1.826 alertId=1 name="Drone Heap objects alert" firing=true attemptID=1
t=2018-05-21T03:04:48+0000 lvl=dbug msg="Scheduling update" logger=alerting.scheduler ruleCount=1
t=2018-05-21T03:04:51+0000 lvl=dbug msg="Scheduler: Putting job on to exec queue" logger=alerting.scheduler name="Drone Heap objects alert" id=1
t=2018-05-21T03:04:51+0000 lvl=dbug msg="Sending query" logger=tsdb.prometheus start=2018-05-21T03:04:41+0000 end=2018-05-21T03:04:51+0000 step=15s query="irate(go_memstats_heap_objects{job=\"drone\"}[5m])"
t=2018-05-21T03:04:51+0000 lvl=dbug msg="Job Execution completed" logger=alerting.engine timeMs=1.726 alertId=1 name="Drone Heap objects alert" firing=true attemptID=1