PMM出问题排查

看各种日志
monitoring service

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[root@node4 ~]# ll /var/log/pmm-*
-rw-r--r--. 1 root root 1880 Sep 27 18:02 /var/log/pmm-linux-metrics-42000.log
-rw-r--r--. 1 root root 783 Sep 27 18:02 /var/log/pmm-mysql-metrics-42002.log
-rw-r--r--. 1 root root 7143 Sep 27 18:08 /var/log/pmm-mysql-queries-0.log

docker里的日志

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[root@node4 log]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
e4916410b314 percona/pmm-server:latest "/opt/entrypoint.sh" 2 hours ago Up 31 minutes 0.0.0.0:80->80/tcp, 443/tcp pmm-server
948a9aeb047e percona/pmm-server:latest "/bin/true" 2 hours ago Created pmm-data
[root@node4 log]# docker logs e4916410b314
2017-09-27 08:39:47,175 CRIT Supervisor running as root (no user in config file)
2017-09-27 08:39:47,175 WARN Included extra file "/etc/supervisord.d/pmm.ini" during parsing
Unlinking stale socket /var/run/supervisor/supervisor.sock
2017-09-27 08:39:47,527 INFO RPC interface 'supervisor' initialized
2017-09-27 08:39:47,528 INFO supervisord started with pid 1
2017-09-27 08:39:48,536 INFO spawned: 'mysql' with pid 15
2017-09-27 08:39:48,543 INFO spawned: 'consul' with pid 16
2017-09-27 08:39:48,552 INFO spawned: 'grafana' with pid 17
2017-09-27 08:39:48,563 INFO spawned: 'nginx' with pid 18
2017-09-27 08:39:48,610 INFO spawned: 'cron' with pid 19
2017-09-27 08:39:48,612 INFO spawned: 'qan-api' with pid 20

进去容器看

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docker exec -it e4916410b314 /bin/bash
/var/log 下面各种日志
/var/log/grafana/grafana.log
/var/log/prometheus.log

pmm-admin list是yes不代表没问题,check-network看看

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[root@node4 ~]# pmm-admin check-network
PMM Network Status
Server Address | 172.16.83.103
Client Address | 172.16.83.103
* System Time
NTP Server (0.pool.ntp.org) | 2017-09-27 17:13:58 +0800 CST
PMM Server | 2017-09-27 09:13:58 +0000 GMT
PMM Client | 2017-09-27 17:13:58 +0800 CST
PMM Server Time Drift | OK
PMM Client Time Drift | OK
PMM Client to PMM Server Time Drift | OK
* Connection: Client --> Server
-------------------- -------
SERVER SERVICE STATUS
-------------------- -------
Consul API OK
Prometheus API OK
Query Analytics API OK
Connection duration | 551.133µs
Request duration | 2.467879ms
Full round trip | 3.019012ms
* Connection: Client <-- Server
-------------- ------ -------------------- ------- ---------- ---------
SERVICE TYPE NAME REMOTE ENDPOINT STATUS HTTPS/TLS PASSWORD
-------------- ------ -------------------- ------- ---------- ---------
linux:metrics node4 172.16.83.103:42000 OK YES -
mysql:metrics node4 172.16.83.103:42002 OK YES -

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