Is there a “hidden” timeout option when adding MongoDB exporter?
I am trying to monitor a pretty large sharded cluster - I have set up PMM in our staging environments without any problems but I get a timeout from the client when trying to do the same in production
/usr/bin/pmm-admin add mongodb --username=my_monitoring --password=my_password --port=27017
Connection check failed: connection(myhost.com:27017[-88]) incomplete read of message header: read tcp x.x.x.x:53990->x.x.x.x:27017: i/o timeout.
From Mongos log
09:08:09.883 “msg”:“Successful authentication”
09:08:12.865 “msg”:“Interrupted operation as its client disconnected”