We have two servers(node1[master] and node2[slave]) and have setup GTID between this servers.
We have setup PMM on master server and nodejs application on slave server which connect MYSQL remotely on master server.
Whenever we start PMM on master server, after some time, we are getting timedout error in nodejs application and when we stopped the PMM, nodejs application works perfectly without any error.
MySQL max_connection is set as 500 and maximun connection used is 45.
Any idea, what could be the reason of timedout?
Any help will be appreciated.