server> $ sudo pmm-admin check-network
PMM Network Status

Server Address | localhost
Client Address | 172.17.0.1 

* System Time
NTP Server (0.pool.ntp.org)         | 2018-05-03 14:42:53 -0400 EDT
PMM Server                          | 2018-05-03 18:42:53 +0000 GMT
PMM Client                          | 2018-05-03 14:42:53 -0400 EDT
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 | 218.525µs
Request duration    | 15.745752ms
Full round trip     | 15.964277ms