debug/vars output of Cloud SQL healthcheck component

gistfile1.txt

a-128731843257-vm-4e9b0807fdfca294 ~ # curl http://127.0.0.1:8080/debug/vars
{
".googleapis.com/database/healthcheck/response_count-map[response_code:OK url_path:/failover_healthz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":0,"Start":"2021-03-11T12:26:42.381799785Z","End":"2021-03-13T19:36:08.94244291Z","Labels":{"response_code":"OK","url_path":"/failover_healthz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/healthcheck/response_count-map[response_code:OK url_path:/healthz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":2,"Start":"2021-03-11T12:26:42.381845544Z","End":"2021-03-13T19:36:08.942494034Z","Labels":{"response_code":"OK","url_path":"/healthz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/healthcheck/response_count-map[response_code:OK url_path:/master_healthz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":264596,"Start":"2021-03-11T12:26:42.38176276Z","End":"2021-03-13T19:36:08.942508516Z","Labels":{"response_code":"OK","url_path":"/master_healthz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/healthcheck/response_count-map[response_code:OK url_path:/repair_healthz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":0,"Start":"2021-03-11T12:26:42.381871384Z","End":"2021-03-13T19:36:08.942538207Z","Labels":{"response_code":"OK","url_path":"/repair_healthz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/healthcheck/response_count-map[response_code:OK url_path:/servingz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":299137,"Start":"2021-03-11T12:26:42.381886493Z","End":"2021-03-13T19:36:08.942549289Z","Labels":{"response_code":"OK","url_path":"/servingz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/healthcheck/response_count-map[response_code:service_unavailable url_path:/failover_healthz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":0,"Start":"2021-03-11T12:26:42.381837563Z","End":"2021-03-13T19:36:08.942560195Z","Labels":{"response_code":"service_unavailable","url_path":"/failover_healthz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/healthcheck/response_count-map[response_code:service_unavailable url_path:/healthz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":4,"Start":"2021-03-11T12:26:42.381860866Z","End":"2021-03-13T19:36:08.94258063Z","Labels":{"response_code":"service_unavailable","url_path":"/healthz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/healthcheck/response_count-map[response_code:service_unavailable url_path:/master_healthz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":2,"Start":"2021-03-11T12:26:42.381778049Z","End":"2021-03-13T19:36:08.942588497Z","Labels":{"response_code":"service_unavailable","url_path":"/master_healthz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/healthcheck/response_count-map[response_code:service_unavailable url_path:/repair_healthz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":0,"Start":"2021-03-11T12:26:42.381880703Z","End":"2021-03-13T19:36:08.94259666Z","Labels":{"response_code":"service_unavailable","url_path":"/repair_healthz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/healthcheck/response_count-map[response_code:service_unavailable url_path:/servingz]": {"M":{"NameSuffix":".googleapis.com/database/healthcheck/response_count","Value":0,"Start":"2021-03-11T12:26:42.384281043Z","End":"2021-03-13T19:36:08.942604449Z","Labels":{"response_code":"service_unavailable","url_path":"/servingz"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/service/errors-map[reason:couldnt get serving role service_name:healthcheck]": {"M":{"NameSuffix":".googleapis.com/database/service/errors","Value":0,"Start":"2021-03-11T12:26:42.381313101Z","End":"2021-03-13T19:36:08.942612088Z","Labels":{"reason":"couldnt get serving role","service_name":"healthcheck"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/service/errors-map[reason:drop heartbeat update service_name:healthcheck]": {"M":{"NameSuffix":".googleapis.com/database/service/errors","Value":0,"Start":"2021-03-11T12:26:42.381553439Z","End":"2021-03-13T19:36:08.94290623Z","Labels":{"reason":"drop heartbeat update","service_name":"healthcheck"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/service/errors-map[reason:heartbeat read service_name:healthcheck]": {"M":{"NameSuffix":".googleapis.com/database/service/errors","Value":0,"Start":"2021-03-11T12:26:42.380058275Z","End":"2021-03-13T19:36:08.942924929Z","Labels":{"reason":"heartbeat read","service_name":"healthcheck"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/service/errors-map[reason:heartbeat update service_name:healthcheck]": {"M":{"NameSuffix":".googleapis.com/database/service/errors","Value":1,"Start":"2021-03-11T12:26:42.380893182Z","End":"2021-03-13T19:36:08.942933184Z","Labels":{"reason":"heartbeat update","service_name":"healthcheck"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/service/errors-map[reason:systemctl runcmd service_name:healthcheck]": {"M":{"NameSuffix":".googleapis.com/database/service/errors","Value":0,"Start":"2021-03-11T12:26:42.381655108Z","End":"2021-03-13T19:36:08.942941174Z","Labels":{"reason":"systemctl runcmd","service_name":"healthcheck"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/service/gc_policy/avail_gc_percent-map[service_name:healthcheck]": {"M":{"NameSuffix":".googleapis.com/database/service/gc_policy/avail_gc_percent","Value":40,"Start":"2021-03-13T19:36:08.942950491Z","End":"2021-03-13T19:36:08.942950491Z","Labels":{"service_name":"healthcheck"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/service/gc_policy/gc_percent-map[service_name:healthcheck]": {"M":{"NameSuffix":".googleapis.com/database/service/gc_policy/gc_percent","Value":40,"Start":"2021-03-13T19:36:08.942958647Z","End":"2021-03-13T19:36:08.942958647Z","Labels":{"service_name":"healthcheck"},"Attachment":null},"Type":"int64"},
".googleapis.com/database/service/gc_policy/max_heap-map[service_name:healthcheck]": {"M":{"NameSuffix":".googleapis.com/database/service/gc_policy/max_heap","Value":-1,"Start":"2021-03-13T19:36:08.942968081Z","End":"2021-03-13T19:36:08.942968081Z","Labels":{"service_name":"healthcheck"},"Attachment":null},"Type":"int64"},
".googleapis.com/internal/database/healthcheck/block_db_start_count-map[zone:us-central1-f]": {"M":{"NameSuffix":".googleapis.com/internal/database/healthcheck/block_db_start_count","Value":1,"Start":"2021-03-11T12:26:45.628417925Z","End":"2021-03-13T19:36:08.942975467Z","Labels":{"zone":"us-central1-f"},"Attachment":null},"Type":"int64"},
".googleapis.com/internal/database/healthcheck/dbpoller/read_response_count-map[response_code:failed]": {"M":{"NameSuffix":".googleapis.com/internal/database/healthcheck/dbpoller/read_response_count","Value":35,"Start":"2021-03-11T12:26:43.898567577Z","End":"2021-03-13T19:36:08.942983665Z","Labels":{"response_code":"failed"},"Attachment":null},"Type":"int64"},
".googleapis.com/internal/database/healthcheck/dbpoller/read_response_count-map[response_code:success]": {"M":{"NameSuffix":".googleapis.com/internal/database/healthcheck/dbpoller/read_response_count","Value":198452,"Start":"2021-03-11T12:27:19.420598167Z","End":"2021-03-13T19:36:08.942992209Z","Labels":{"response_code":"success"},"Attachment":null},"Type":"int64"},
".googleapis.com/internal/database/healthcheck/dbpoller/write_response_count-map[response_code:failed]": {"M":{"NameSuffix":".googleapis.com/internal/database/healthcheck/dbpoller/write_response_count","Value":8,"Start":"2021-03-11T12:26:47.899492464Z","End":"2021-03-13T19:36:08.942999639Z","Labels":{"response_code":"failed"},"Attachment":null},"Type":"int64"},
".googleapis.com/internal/database/healthcheck/dbpoller/write_response_count-map[response_code:success]": {"M":{"NameSuffix":".googleapis.com/internal/database/healthcheck/dbpoller/write_response_count","Value":39651,"Start":"2021-03-11T12:27:30.925051364Z","End":"2021-03-13T19:36:08.943008067Z","Labels":{"response_code":"success"},"Attachment":null},"Type":"int64"},
".googleapis.com/internal/database/healthcheck/get_serving_role_result_count-map[role:MASTER]": {"M":{"NameSuffix":".googleapis.com/internal/database/healthcheck/get_serving_role_result_count","Value":66186,"Start":"2021-03-11T12:26:43.399961245Z","End":"2021-03-13T19:36:08.943128769Z","Labels":{"role":"MASTER"},"Attachment":null},"Type":"int64"},
".googleapis.com/internal/database/healthcheck/incorrect_master_healthz-map[zone:us-central1-f]": {"M":{"NameSuffix":".googleapis.com/internal/database/healthcheck/incorrect_master_healthz","Value":2,"Start":"2021-03-12T08:16:41.442974028Z","End":"2021-03-13T19:36:08.943154115Z","Labels":{"zone":"us-central1-f"},"Attachment":null},"Type":"int64"},
"cmdline": ["/healthcheck","--logtostderr"],
"memstats": 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}