Ganglia is reporting that I'm pushing up to 200 Petabytes/s through my
network. Nobody tell the network admin!
I'm running Ganglia 3.0.4 with the Power5 add-ons on AIX5.3
Bytes in and out statistics generally appear to have the right values.
However at random times, I get spikes in the petabytes/s range.
Here's a dump of the bytes_in database. At first, I suspected perhaps
these coincide with some counters getting reset, but they don't occur at
regular intervals.
<!-- 2007-03-27 20:42:00 GMT / 1175028120 -->
<row><v> 1.9268390706e+05 </v></row>
<!-- 2007-03-27 20:48:00 GMT / 1175028480 -->
<row><v> 1.5833184975e+05 </v></row>
<!-- 2007-03-27 20:54:00 GMT / 1175028840 -->
<row><v> 1.6838302753e+05 </v></row>
<!-- 2007-03-27 21:00:00 GMT / 1175029200 -->
<row><v> 1.3766069592e+05 </v></row>
<!-- 2007-03-27 21:06:00 GMT / 1175029560 -->
<row><v> 2.1711888414e+05 </v></row>
<!-- 2007-03-27 21:12:00 GMT / 1175029920 -->
<row><v> 4.9959709273e+16 </v></row>
<!-- 2007-03-27 21:18:00 GMT / 1175030280 -->
<row><v> 1.7401339783e+05 </v></row>
<!-- 2007-03-27 21:24:00 GMT / 1175030640 -->
<row><v> 2.0955720861e+05 </v></row>
<!-- 2007-03-27 21:30:00 GMT / 1175031000 -->
<row><v> 1.9032255300e+05 </v></row>
<!-- 2007-03-27 21:36:00 GMT / 1175031360 -->
<row><v> 1.9162727036e+05 </v></row>
<!-- 2007-03-27 21:42:00 GMT / 1175031720 -->
<row><v> 1.2703790825e+05 </v></row>
Can anyone shed light on what might be happening? Any pointers for
debugging?
David Wong
Senior Systems Engineer
Management Dynamics, Inc.
Phone: 201-804-6127
[EMAIL PROTECTED]
