[solved]Table server_performance,but without sysload and cpu

[gschaller]

Hello,
I set $SYSPERF=1 in AST_update.pl. Now I have entries in table server_performance. But sysload, cpu_user_percent, cpu_system_percent and cpu_idle_percent are always 0. Is there anything missing on my system? There is definitly load, I have 15 agents at the moment.

[mflorell]

What linux distribution are you using?

the commands that are used to gather that information are:
/usr/bin/cat /proc/stat
/usr/bin/cat /proc/loadavg
/usr/bin/free -m -t
/bin/ps -A --no-heading


Please post the results of those commands.

[gschaller]

Debian Sarge, 64 bit
cat is in /bin

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/bin/cat /proc/stat
cpu  329143 0 168281 5841335 3752 7059 10231 0
cpu0 150947 0 68295 2958192 794 0 1699 0
cpu1 178195 0 99985 2883142 2957 7059 8532 0
intr 79062224 31802180 2 0 0 0 0 0 0 1 0 0 0 3 0 0 12 54 121741 0 2 15353188 6589 31778452 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ctxt 146575366
btime 1154601721
processes 134567
procs_running 1
procs_blocked 0


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/bin/cat /proc/loadavg
0.00 0.00 0.00 1/88 5001


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/usr/bin/free -m -t
             total       used       free     shared    buffers     cached
Mem:          2011        578       1433          0         38        447
-/+ buffers/cache:         92       1919
Swap:         1906          0       1906
Total:        3917        578       3339


Code: Select all

/bin/ps -A --no-heading
    1 ?        00:00:01 init
    2 ?        00:00:00 migration/0
    3 ?        00:00:00 ksoftirqd/0
    4 ?        00:00:00 watchdog/0
    5 ?        00:00:00 migration/1
    6 ?        00:00:00 ksoftirqd/1
    7 ?        00:00:00 watchdog/1
    8 ?        00:00:00 events/0
    9 ?        00:00:00 events/1
   10 ?        00:00:00 khelper
   11 ?        00:00:00 kthread
   14 ?        00:00:00 kblockd/0
   15 ?        00:00:00 kblockd/1
   16 ?        00:00:00 kacpid
  103 ?        00:00:00 khubd
  142 ?        00:00:00 pdflush
  143 ?        00:00:00 pdflush
  144 ?        00:00:00 kswapd0
  145 ?        00:00:00 aio/0
  146 ?        00:00:00 aio/1
  740 ?        00:00:00 kseriod
  809 ?        00:00:00 ata/0
  810 ?        00:00:00 ata/1
  815 ?        00:00:00 scsi_eh_0
  816 ?        00:00:00 scsi_eh_1
 1071 ?        00:00:00 kpsmoused
 1131 ?        00:00:06 kjournald
 1388 ?        00:00:00 kjournald
 1771 ?        00:00:00 shpchpd_event
 3023 ?        00:00:00 portmap
 3387 ?        00:00:01 syslogd
 3390 ?        00:00:00 klogd
 3398 ?        00:00:00 openvpn
 3432 ?        00:00:00 exim4
 3438 ?        00:00:00 inetd
 3449 ?        00:00:09 screen
 3450 pts/0    00:22:22 asterisk
 3476 ?        00:00:00 sshd
 3481 ?        00:00:00 rpc.statd
 3485 ?        00:00:00 rpc.nfsd
 3487 ?        00:00:00 rpc.mountd
 3490 ?        00:00:00 atd
 3493 ?        00:00:00 cron
 3501 ?        00:00:02 sshd
 3504 pts/1    00:00:00 bash
 3563 tty1     00:00:00 getty
 3570 tty2     00:00:00 getty
 3571 tty3     00:00:00 getty
 3572 tty4     00:00:00 getty
 3573 tty5     00:00:00 getty
 3574 tty6     00:00:00 getty
 3930 ?        00:00:03 screen
 3931 pts/2    00:00:26 AST_manager_lis
 3935 ?        00:00:00 screen
 3936 pts/3    00:00:37 AST_manager_sen
 3939 ?        00:00:03 screen
 3940 pts/4    00:00:27 AST_VDauto_dial
 3943 ?        00:00:00 screen
 3944 pts/5    00:10:36 AST_update.pl
 3947 ?        00:00:01 screen
 3948 pts/6    00:00:21 AST_VDremote_ag
 4217 ?        00:00:04 sshd
 4226 pts/7    00:00:00 bash
 9207 pts/7    00:00:40 top
11451 ?        00:00:00 rpciod/0
11452 ?        00:00:00 rpciod/1
11453 ?        00:00:00 lockd
 5086 ?        00:00:00 cron
 5088 ?        00:00:00 sh
 5098 ?        00:00:00 AST_manager_kil
 5117 pts/1    00:00:00 ps


[mflorell]

This was written with Slackware in mind. I would suggest doing a symbolic link to /usr/bin/cat from /bin/cat and that part should work a little better.

[enjay]

the AST_update.pl script looks for cat in /usr/bin

ln -s /usr/bin/cat /bin/cat

[gschaller]

Thanks, I will create the symlink.

[marvin]

i guess we should take note of this one ... i also have my cat in /bin