no graphs from mpstat

4 Jan 2008


      I'm trying to setup mpstat to monitor systems with multiple cpu's, but the graphs are not created.
Can someone help me with this ?
The information is send from the client to the server and in the rrd data directory I have a file called
mpstat.CPU2.rrd
but there are no values in the last ds (see example)
<ds>
<name> CPU </name>
<type> GAUGE </type>
<minimal_heartbeat> 600 </minimal_heartbeat>
<min> 0.0000000000e+00 </min>
<max> 3.2000000000e+01 </max>
            &lt;!-- PDP Status -->
            &lt;last_ds>  &lt;/last_ds>
            &lt;value> NaN &lt;/value>
            &lt;unknown_sec> 241 &lt;/unknown_sec>
    &lt;/ds>
the contents of the hobbit_mpstat.hostname.send file is
CPUs: 2
CPU0usr: 17.18
CPU0sys: 1.34
CPU0wt: 0.06
CPU0idl: 81.31
CPU1usr: 26.16
CPU1sys: 1.40
CPU1wt: 0.06
CPU1idl: 72.29
And I have copied the rrd_data.pl from the shire and can't find a typo in it.
Any suggestions would be appriciated.
Regards,
Bert Klomp

no graphs from mpstat

klomph＠nlr.nl