[ClusterLabs] reducing peer node death detection time
alexander.nekrasov at emc.com
Wed Jun 24 18:17:50 EDT 2015
The problem I'm facing: reducing the time between a node panic and the call to STONITH on the peer node in a two node cluster. Documentation points to the token value in corosync.conf
Setting token to 1s results in around 5 seconds from real node death to STONITH call on surviving node. Further reduction down to 100ms doesn't seem to have any effect. Is there a way to further reduce this delay?
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