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Re: {bb} bbd taking 99.9% CPU
Hi Jasper,
Thanks for the prompt help.
Is it possible that the script may be in bbd? Because every time the CPU
taking 99.9% for bbd load with other process. I will check the BBOUT log
file and will update you soon.
Regards
Naveen
----- Original Message -----
From: "Jasper Filon" <jasper.filon@ritstele.com>
To: <bb@bb4.com>
Sent: Monday, August 09, 2004 3:20 PM
Subject: RE: {bb} bbd taking 99.9% CPU
> Hey,
>
> It seems like there is some scripts thats end up in some kind of a loop..
Do you see any errors in BBOUT? You said the problem only occurs in the
weekends, is there maybe a script that tries to connect to a pc that is
shutdowned during the weekends?
>
> Regards, Jasper
>
>
> -----Original Message-----
> From: owner-bb@bb4.com [mailto:owner-bb@bb4.com]On Behalf Of Naveen C
Joshi
> Sent: maandag 9 augustus 2004 11:33
> To: bb@bb4.com
> Subject: {bb} bbd taking 99.9% CPU
>
>
> Hi,
>
> I am maintaining BB-19c server on Linux RH 9.0. There are almost 150
clients (linux or Windows2000) with same version of BB client. The other
external scripts are fping, IPGW, bb-mrtg ( bb-mrtg maintain 5 router's
graph), top etc...
>
>
> >From the starting (2 months) I have been observing that the server become
hanged-up on every weekends and other days it works fine. This hanged-up
condition comes when the cpu utilization is high. I have captured top output
from the server for the different weekends when it is about to hanged.
>
> PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
> 19321 bb 19 0 584 584 368 S 99.9 0.0 0:56 0 bbd
> 5 root 16 0 0 0 0 SW 61.9 0.0 6:26 0 kswapd
> 4478 bb 19 0 1172 1172 928 R 10.4 0.0 0:20 0 mkbb.sh
> 8021 bb 16 0 5400 5400 1712 R 8.3 0.3 0:01 0
bbmrtgATT-C1.
> 8031 bb 15 0 5396 5396 1712 R 7.6 0.3 0:01 0
bbmrtgMCI.pl
> 8094 bb 15 0 5404 5404 1712 R 6.9 0.3 0:00 0
bbmrtgProd.pl
> 8033 bb 19 0 1140 1140 920 R 5.5 0.0 0:01 0
bb-combo.sh
> 8092 bb 21 0 1036 1036 872 R 4.1 0.0 0:00 0
bb-ping.sh
>
> PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
> 8882 bb 19 0 300 300 84 S 99.9 0.0 3:14 0 bbd
> 4223 root 25 0 26488 25M 1704 S 1.7 1.7 59:28 0 java
> 8 root 16 0 0 0 0 SW 0.7 0.0 21:45 0
kscand/HighMe
> 3927 snort 15 0 52496 49M 516 S 0.5 3.2 10:10 0 snort
> 4917 lotus 16 0 1104 1104 868 S 0.3 0.0 0:00 0 top
> 5 root 15 0 0 0 0 DW 0.1 0.0 0:07 0 kswapd
> 3957 snort 15 0 50212 47M 440 S 0.1 3.1 5:29 0 snort
> 8081 lotus 16 0 1124 1124 868 R 0.1 0.0 0:00 0 top
>
> PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
> 8882 bb 20 0 300 300 84 S 99.9 0.0 3:14 0 bbd
> 27030 bb 24 0 1260 1260 892 S 3.3 0.0 0:00 0
bb-network.sh
> 25035 bb 25 0 1380 1380 912 S 1.7 0.0 0:00 0 fping.sh
> 24223 root 25 0 26488 25M 1704 S 0.7 1.7 59:29 0 java
> 23927 snort 15 0 52496 49M 516 S 0.7 3.2 10:11 0 snort
> 26262 lotus 15 0 1240 1240 868 S 0.3 0.0 0:00 0 top
> 29932 bb 25 0 0 0 0 Z 0.3 0.0 0:00 0
bb-combo.sh <
> 5 root 15 0 0 0 0 RW 0.1 0.0 0:07 0 kswapd
>
> PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
> 882 bb 16 0 300 300 84 S 99.9 0.0 3:14 0 bbd
> 968 bb 24 0 1260 1260 892 S 3.7 0.0 0:00 0
bb-network.sh
> 086 bb 24 0 1380 1380 912 S 1.7 0.0 0:00 0 fping.sh
> 223 root 25 0 26488 25M 1704 S 0.9 1.7 59:32 0 java
> 8 root 15 0 0 0 0 SW 0.7 0.0 21:45 0
kscand/HighMe
> 184 root 25 0 65052 63M 1976 S 0.5 4.2 5:30 0 java
> 927 snort 15 0 52496 49M 516 S 0.5 3.2 10:12 0 snort
>
> PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
> 7732 bb 17 0 1392 1392 916 S 99.9 0.0 0:00 0 fping.sh
> 9348 bb 24 0 1264 1264 892 S 2.5 0.0 0:00 0
bb-network.sh
> 3927 snort 15 0 52496 49M 516 R 1.1 3.2 10:14 0 snort
> 3957 snort 15 0 50272 47M 440 R 0.9 3.1 5:31 0 snort
> 4223 root 25 0 26488 25M 1704 S 0.7 1.7 59:35 0 java
> 8081 lotus 15 0 1128 1128 868 R 0.3 0.0 0:02 0 top
>
> PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
> 8882 bb 20 0 300 300 84 S 99.9 0.0 3:14 0 bbd
> 7030 bb 24 0 1260 1260 892 S 3.3 0.0 0:00 0
bb-network.sh
> 5035 bb 25 0 1380 1380 912 S 1.7 0.0 0:00 0 fping.sh
> 4223 root 25 0 26488 25M 1704 S 0.7 1.7 59:29 0 java
> 3927 snort 15 0 52496 49M 516 S 0.7 3.2 10:11 0 snort
>
> Please let me know, why this bbd is taking max CPU utilisation or has
anybody else face this kind of problem.
>
> Thanks
>
> Naveen
>
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