Re: [hobbit] iostat cpu infos

[Nicolas Dorfsman <ndo (at) unikservice.com>]

Le 21 juin 06 à 13:29, Nicolas Dorfsman a écrit :
> How could I put theses figures into a RRD file, and then use the  
> file with [vmstat1] wonderful definition ?
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Hum.

1) I've modified hobbitclient-sunos.sh :

if test -f $BBTMP/hobbit_iostatcpu.$MACHINEDOTS; then echo  
"[iostatcpu]"; tail -1 $BBTMP/hobbit_iostatcpu.$MACHINEDOTS; rm -f  
$BBTMP/hobbit_iostatcpu.$MACHINEDOTS; fi   ### --> tail -1 instead of  
cat

2) I've added (re-modified) hobbitclient-aix.sh :


nohup sh -c "iostat -t 300 2 1>$BBTMP/hobbit_iostatcpu.$MACHINEDOTS.$ 
$ 2>&1; mv $BBTMP/hobbit_iostatcpu.$MACHINEDOTS.$$ $BBTMP/ 
hobbit_iostatcpu.$MACHINEDOTS"</dev/null >/dev/null 2>&1 &
...snip...

if test -f $BBTMP/hobbit_iostatcpu.$MACHINEDOTS; then echo  
"[iostatcpu]"; tail -1 $BBTMP/hobbit_iostatcpu.$MACHINEDOTS | awk  
'{printf("%s %s %s %s\n"),$3,$4,$6,$5}'; rm -f $BBTMP/ 
hobbit_iostatcpu.$MACHINEDOTS; fi   ### ---> tail -1 and awk to print  
the same infos in the same order

3) I've added iostatcpu in TEST2RRD :

TEST2RRD="cpu=la......iostatcpu=ncv"

and added in hobbitserver.cfg :

NCV_iostatcpu="cpu_usr:GAUGE,cpu_sys:GAUGE,cpu_wait:GAUGE,cpu_idl:GAUGE"

4) I've renamed [vmstat1] into [iostatcpu]



But...there's no rrd file created.  What else do I need to do ?