Hi Jeff, what kind of nodes and networking? We have known problems with AIX and Gigabit due to overruns in the byte_in/out code.
Cheers Martin --- Jeff Blasius <[EMAIL PROTECTED]> wrote: > 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) > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Ganglia-general mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ganglia-general > > ------------------------------------------------------ Martin Knoblauch email: k n o b i AT knobisoft DOT de www: http://www.knobisoft.de
