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Flat cpu graph for hostgraphs.sh

4 messages in this thread

list David Mills · Wed, 24 Oct 2012 18:40:04 +0000 · 
All -

Hi! Have a situation where several of my hosts are graphing "CPU utilization (multi)" under the "Metrics" report - running hostgraphs.sh with the "testname=la1" parameter  - at 100%, constantly. Other CPU graph reports ("cpu", "sar") for the same hosts show a normal, reality-based CPU usage pattern.

If I've understood correctly, the data for this graph is located under $XYMONRRDS/<hostname>. When I list out files in that directory, I don't see a file containing the name "la1". Is this the problem, or ... ?

      ls $XYMONRRDS/cwg605
      total 2930
      drwxr-xr-x   2 hobbit   monitor       23 Oct 24 00:31 ./
      drwxr-xr-x 1787 hobbit   monitor     1.7K Oct 24 09:53 ../
      -rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 clock.rrd
      -rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 disk,etc,svc,volatile.rrd
      -rw-r--r--   1 hobbit   monitor      38K Oct 24 13:22 disk,export2.rrd
      -rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 disk,root.rrd
      -rw-r--r--   1 hobbit   monitor      38K Oct 24 13:27 disk,tmp.rrd
      -rw-r--r--   1 hobbit   monitor      38K Oct 24 13:32 ifstat.aggr1.rrd
      -rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.aggr2.rrd
      -rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.igb0.rrd
      -rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.nxge3.rrd
      -rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 la.rrd
      -rw-r--r--   1 hobbit   monitor      75K Oct 24 13:23 mem2.rrd
      -rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 memory.real.rrd
      -rw-r--r--   1 hobbit   monitor      19K Oct 24 13:32 memory.swap.rrd
      -rw-r--r--   1 hobbit   monitor     297K Oct 24 13:23 netstat.rrd
      -rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 procs.rrd
      -rw-r--r--   1 hobbit   monitor      75K Oct 24 13:23 sar.rrd
      -rw-r--r--   1 hobbit   monitor      19K Oct 24 13:26 tcp.conn.rrd
      -rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 tcp.ssh.rrd
      -rw-r--r--   1 hobbit   monitor      19K Oct 24 13:32 tm.rrd
      -rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 users.rrd
      -rw-r--r--   1 hobbit   monitor     297K Oct 24 13:23 vmstat.rrd

Thanks!

david

~~~~~~~~~~~~~~~~~~~
David Mills
Systems Administrator
Northrop Grumman
XXX-XXX-XXXX
user-eb64c112f0e9@xymon.invalid
list Nicolas Lienard · Wed, 24 Oct 2012 21:11:43 +0200 · 
hi

look at the graph defintition to know which RRD file is used:

~xymon/server/etc/graphs.cfg

[la1]
        TITLE CPU Utilitization
        YAXIS % Used
        -u 100
        -r
        DEF:cpu_idl=vmstat.rrd:cpu_idl:AVERAGE
        CDEF:pbusy=100,cpu_idl,-
        LINE2:pbusy#00CC00:% CPU busy
        GPRINT:pbusy:LAST: \: %5.1lf (cur)
        GPRINT:pbusy:MAX: \: %5.1lf (max)
        GPRINT:pbusy:MIN: \: %5.1lf (min)
        GPRINT:pbusy:AVERAGE: \: %5.1lf (avg)\n

la1 is using vmstat.rrd

cheers
Nico
▸ quoted from David Mills


Le 24 oct. 2012 à 20:40, Mills, David (IS) a écrit :

All –
 
Hi! Have a situation where several of my hosts are graphing “CPU utilization (multi)” under the “Metrics” report – running hostgraphs.sh with the “testname=la1” parameter  – at 100%, constantly. Other CPU graph reports (“cpu”, “sar”) for the same hosts show a normal, reality-based CPU usage pattern.
 
If I’ve understood correctly, the data for this graph is located under $XYMONRRDS/<hostname>. When I list out files in that directory, I don’t see a file containing the name “la1”. Is this the problem, or … ?
 
ls $XYMONRRDS/cwg605
total 2930
drwxr-xr-x   2 hobbit   monitor       23 Oct 24 00:31 ./
drwxr-xr-x 1787 hobbit   monitor     1.7K Oct 24 09:53 ../
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 clock.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 disk,etc,svc,volatile.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:22 disk,export2.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 disk,root.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:27 disk,tmp.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:32 ifstat.aggr1.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.aggr2.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.igb0.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.nxge3.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 la.rrd
-rw-r--r--   1 hobbit   monitor      75K Oct 24 13:23 mem2.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 memory.real.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:32 memory.swap.rrd
-rw-r--r--   1 hobbit   monitor     297K Oct 24 13:23 netstat.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 procs.rrd
-rw-r--r--   1 hobbit   monitor      75K Oct 24 13:23 sar.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:26 tcp.conn.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 tcp.ssh.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:32 tm.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 users.rrd
-rw-r--r--   1 hobbit   monitor     297K Oct 24 13:23 vmstat.rrd
 
Thanks!
 
david
~~~~~~~~~~~~~~~~~~~ 
David Mills 
Systems Administrator 
Northrop Grumman
XXX-XXX-XXXX 
user-eb64c112f0e9@xymon.invalid
list Martin Flemming · Wed, 24 Oct 2012 21:12:31 +0200 (CEST) ·
▸ quoted from Nicolas Lienard
On Wed, 24 Oct 2012, Mills, David (IS) wrote:

All –
 
Hi! Have a situation where several of my hosts are graphing “CPU utilization (multi)” under the “Metrics” report –
running hostgraphs.sh with the “testname=la1” parameter  – at 100%, constantly. Other CPU graph reports (“cpu”,
“sar”) for the same hosts show a normal, reality-based CPU usage pattern.
 
If I’ve understood correctly, the data for this graph is located under $XYMONRRDS/<hostname>. When I list out
files in that directory, I don’t see a file containing the name “la1”. Is this the problem, or … ?
 
ls $XYMONRRDS/cwg605
total 2930
drwxr-xr-x   2 hobbit   monitor       23 Oct 24 00:31 ./
drwxr-xr-x 1787 hobbit   monitor     1.7K Oct 24 09:53 ../
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 clock.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 disk,etc,svc,volatile.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:22 disk,export2.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 disk,root.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:27 disk,tmp.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:32 ifstat.aggr1.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.aggr2.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.igb0.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.nxge3.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 la.rrd
-rw-r--r--   1 hobbit   monitor      75K Oct 24 13:23 mem2.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 memory.real.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:32 memory.swap.rrd
-rw-r--r--   1 hobbit   monitor     297K Oct 24 13:23 netstat.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 procs.rrd
-rw-r--r--   1 hobbit   monitor      75K Oct 24 13:23 sar.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:26 tcp.conn.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 tcp.ssh.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:32 tm.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 users.rrd
-rw-r--r--   1 hobbit   monitor     297K Oct 24 13:23 vmstat.rrd
 
Hi, David !

Please look into graphs.cfg
▸ quoted from Nicolas Lienard

[la1]
         TITLE CPU Utilitization
         YAXIS % Used
         -u 100
         -r
         DEF:cpu_idl=vmstat.rrd:cpu_idl:AVERAGE
         CDEF:pbusy=100,cpu_idl,-
         LINE2:pbusy#00CC00:% CPU busy
         GPRINT:pbusy:LAST: \: %5.1lf (cur)
         GPRINT:pbusy:MAX: \: %5.1lf (max)
         GPRINT:pbusy:MIN: \: %5.1lf (min)
         GPRINT:pbusy:AVERAGE: \: %5.1lf (avg)\n


la1 will be calculated with the values from vmstat.rrd


cheers,

        Martin
list David Mills · Wed, 24 Oct 2012 19:58:32 +0000 · 
Thanks, that answers that question, but I'm still stuck with my problem: false graph data for that report.

Any ideas on how to tackle this one?

TIA!

david
▸ quoted from Martin Flemming

-----Original Message-----
From: xymon-bounces at xymon.com [mailto:xymon-bounces at xymon.com] On Behalf Of Martin Flemming
Sent: Wednesday, October 24, 2012 2:13 PM
To: xymon at xymon.com
Subject: EXT :Re: [Xymon] Flat cpu graph for hostgraphs.sh

On Wed, 24 Oct 2012, Mills, David (IS) wrote:

All –
 
Hi! Have a situation where several of my hosts are graphing “CPU 
utilization (multi)” under the “Metrics” report – running 
hostgraphs.sh with the “testname=la1” parameter  – at 100%, 
constantly. Other CPU graph reports (“cpu”,
“sar”) for the same hosts show a normal, reality-based CPU usage pattern.
 
If I’ve understood correctly, the data for this graph is located under 
$XYMONRRDS/<hostname>. When I list out files in that directory, I don’t see a file containing the name “la1”. Is this the problem, or … ?
 
ls $XYMONRRDS/cwg605
total 2930
drwxr-xr-x   2 hobbit   monitor       23 Oct 24 00:31 ./ drwxr-xr-x 
1787 hobbit   monitor     1.7K Oct 24 09:53 ../
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 clock.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 
disk,etc,svc,volatile.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:22 disk,export2.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 disk,root.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:27 disk,tmp.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:32 ifstat.aggr1.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.aggr2.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.igb0.rrd
-rw-r--r--   1 hobbit   monitor      38K Oct 24 13:23 ifstat.nxge3.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 la.rrd
-rw-r--r--   1 hobbit   monitor      75K Oct 24 13:23 mem2.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 memory.real.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:32 memory.swap.rrd
-rw-r--r--   1 hobbit   monitor     297K Oct 24 13:23 netstat.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 procs.rrd
-rw-r--r--   1 hobbit   monitor      75K Oct 24 13:23 sar.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:26 tcp.conn.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 tcp.ssh.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:32 tm.rrd
-rw-r--r--   1 hobbit   monitor      19K Oct 24 13:23 users.rrd
-rw-r--r--   1 hobbit   monitor     297K Oct 24 13:23 vmstat.rrd
 
Hi, David !

Please look into graphs.cfg

[la1]
         TITLE CPU Utilitization
         YAXIS % Used
         -u 100
         -r
         DEF:cpu_idl=vmstat.rrd:cpu_idl:AVERAGE
         CDEF:pbusy=100,cpu_idl,-
         LINE2:pbusy#00CC00:% CPU busy
         GPRINT:pbusy:LAST: \: %5.1lf (cur)
         GPRINT:pbusy:MAX: \: %5.1lf (max)
         GPRINT:pbusy:MIN: \: %5.1lf (min)
         GPRINT:pbusy:AVERAGE: \: %5.1lf (avg)\n

la1 will be calculated with the values from vmstat.rrd


cheers,

        Martin