I use pmm (version 1.0.6) for monitoing mysql/mariadb + linux os
While I put more than 20 clients servers for monitoring, I get sometimes holes in pmm grafana and in the same time, pmm-admin check-network --no-emoji error as following in all the clients
- Client <-- Server
SERVICE TYPE NAME REMOTE ENDPOINT STATUS
linux:metrics dl360s-62 10.198.234.139:42000 PROBLEM
mysql:metrics MAD_FUNDTP2_PRD 10.198.234.139:42002 PROBLEM
This hole (error) can last 1 minute to thirty minutes and all is ok on app server + network + firewall + all clients
And then all works, 1 hour (or dozen minutes) later, error (hole) again and so on.
I haven’t this problem when i put less clients servers for monitoring
Someone knows what’s matter with pmm ?
Thanks a lot