corosync [TOTEM ] Retransmit List

[da-alb]

Hi,

I have these messages on many servers in /var/log/syslog

corosync[7431]:   [TOTEM ] Retransmit List: 4e24c84

Should I be worried? The servers are located in 2 cluster with 3 nodes each. Every cluster has equal servers among them.

Thanks

 

[fabian]

it depends.. are these messages occurring rarely, with different sequence numbers? then no, it likely just shows that there are sporadic network 'hickups' or temporary overloads (or a round of totem going wrong because a node reboots in the middle, for example). if they are frequent, and/or for longer times with the same list or a growing list, then likely some problem in your network is affecting corosync.

 

[da-alb]

Thanks, I'll keep them monitored.