Hi Guys, sorry for bothering, unfortunally i was called for an issue related to a cluster i did months ago which was fully functional till last saturday.
looks some applications lost connection to the master losing some update/insert. i found the cause into the logs, the psqld-monitor went timeout after 10000ms and the master resource been demote, the instance stopped and then promoted to master again, generating few seconds of disservices (no master during the described process) i noticed a redundant info: Update score of "ltaoperdbsXX" from 990 to 1000 because of a change in the replication lag seems some kind of network lag? the network should be 10gbs where both corosync and prod network insist. netkwork bonding on all of the nodes. PAF version resource-agents-paf-2.3.0-1.rhel7.noarch Postgres psql (13.1) pacemaker-1.1.23-1.el7.x86_64 pcs-0.9.169-3.el7.centos.x86_64 i attached the log could be useful to dig further. Can some guys point me on the right direction, should be really appreciate. thanks for the support Pepe
corosync.log-20210630.gz
Description: GNU Zip compressed data
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