Hello!
On one of our clusters, ganglia seems to be reporting erroneous
network information.
See:
http://research.yale.edu/hpc/net.jpeg
Notice the Pb range spikes? Unfortunately this happens randomly, at
least once an hour, on single nodes, which makes any real network
information from the cluster Network plot disappear.
This is gmond/gmetad version 3.0.3-1, which is running just fine on
most of the clusters in our grid. Any ideas? The only unique network
setup here is that eth0 and eth1 are both up, but only eth1 has a
connection to the switch.
Thank You,
jeff
--
Jeff Blasius / [EMAIL PROTECTED]
Phone: (203)432-9940 51 Prospect Rm. 011
High Performance Computing (HPC)
UNIX Systems Administrator, WorkStation Support (WSS)
Yale University Information Technology Services (ITS)
