On upgrading to CouchBase 5.0.1 Community Edition for RHEL7 & the setup is three node cluster , I see below log messages:
2018-04-10 07:08:34,381| INFO | - [/xx:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-1 | c.c.c.c.e.Endpoint
2018-04-10 07:08:34,389| INFO | - [/yy:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-2 | c.c.c.c.e.Endpoint
2018-04-10 07:08:34,415| INFO | - [zz:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-3 | c.c.c.c.e.Endpoint
2018-04-10 07:08:54,383| INFO | - [/xx:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-1 | c.c.c.c.e.Endpoint
2018-04-10 07:08:54,412| INFO | - [/yy:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-2 | c.c.c.c.e.Endpoint
2018-04-10 07:08:54,416| INFO | - [zz:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-3 | c.c.c.c.e.Endpoint
2018-04-10 07:09:14,384| INFO | - [/xx:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-1 | c.c.c.c.e.Endpoint
2018-04-10 07:09:14,414| INFO | - [/yy:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-2 | c.c.c.c.e.Endpoint
2018-04-10 07:09:14,417| INFO | - [zz:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-3 | c.c.c.c.e.Endpoint
2018-04-10 07:09:34,386| INFO | - [/xx:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-1 | c.c.c.c.e.Endpoint
2018-04-10 07:09:34,417| INFO | - [/yy:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-2 | c.c.c.c.e.Endpoint
2018-04-10 07:09:34,418| INFO | - [zz:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-3 | c.c.c.c.e.Endpoint
2018-04-10 07:09:54,388| INFO | - [/xx:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-1 | c.c.c.c.e.Endpoint
2018-04-10 07:09:54,418| INFO | - [/yy:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-2 | c.c.c.c.e.Endpoint
2018-04-10 07:09:54,420| INFO | - [zz:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-3 | c.c.c.c.e.Endpoint
2018-04-10 07:10:14,389| INFO | - [/xx:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-1 | c.c.c.c.e.Endpoint
2018-04-10 07:10:14,420| INFO | - [/yy:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-2 | c.c.c.c.e.Endpoint
2018-04-10 07:10:14,421| INFO | - [zz:8094][SearchEndpoint]: Got notified from Channel as inactive, attempting reconnect. | cb-io-1-3 | c.c.c.c.e.Endpoint
Can you help to understand this information further.