Hi All, I have an IA32 cluster in which gstat shows all nodes for about 30 seconds, then only shows the compute node for about 6.5 minutes (ie a 7 minute period). I have looked at the system log files, but did not see anything.
I can "telnet NODE 8649" to a compute node and get information even though gstat can't see the data. So I know that the node is broadcasting. My ganglia plot is attached. Does anyone have any thoughts as to what would cause this intermitant behavior? I am using ganglia 2.5.1. ganglia runs great on my other clusters. unfortunately I did not set up the network on this cluster, only ganglia. TIA, Joe Griffin
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