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[nv-l] High CPU Usage in ovwdb

To: <support@tavve.com>, <nv-l@lists.us.ibm.com>
Subject: [nv-l] High CPU Usage in ovwdb
From: "Barr, Scott" <Scott_Barr@csgsystems.com>
Date: Mon, 19 Jan 2004 15:01:58 -0600
Cc: "Englund, Rich" <Rich_Englund@csgsystems.com>
Delivery-date: Mon, 19 Jan 2004 21:32:01 +0000
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Thread-topic: High CPU Usage in ovwdb
(this note is being sent to tavve support + netview mailing list - I appeciate any input)
 
Solaris 2.8
Tavve ENMS 2.2
NetView v7.1.4
 
Greetings, I am seeing high cpu utilziation (i.e. above 50% of a CPU) for ovwdb. I can find no netview cause. Can you speculate on the possibility of Tavve causing this situation? The NetView FFDC (first failure data capture) feature has been disabled.
 
Performance of the web interface for Preview and NetView is horribly slow. If I cycle ovwdb, the CPU comes down for a while but eventually ramps back up. Any suggestions?
 
last pid: 21454;  load averages:  1.20,  1.27,  1.31                                                                       13:55:45
113 processes: 110 sleeping, 1 running, 2 on cpu
CPU states: 49.1% idle, 38.5% user, 12.2% kernel,  0.2% iowait,  0.0% swap
Memory: 2048M real, 427M free, 1293M swap in use, 4212M swap free
 
   PID USERNAME THR PRI NICE  SIZE   RES STATE    TIME    CPU COMMAND
   479 root       1   0    0   19M   15M cpu/0   34.9H 49.01% ovwdb
   569 root       1  40    0   88M   76M sleep  992:49  0.92% snmpCollect
  2230 root       1  48    0  677M  674M sleep   33.4H  0.38% tdatad
  1345 root       1  58    0   29M   17M sleep  132:38  0.12% netmon
   498 root       1  58    0   47M   36M sleep   11:49  0.08% nvcold
 21275 root       1  58    0 2688K 1696K cpu/1    0:00  0.07% top
 21453 root       1  58    0   11M 4672K sleep    0:00  0.07% getIfDescr
 29515 root      11  59    0   85M   41M sleep  230:54  0.06% java
 21454 root       1  58    0   11M 4648K sleep    0:00  0.05% getIfDescr
 10902 root       1  44    0 1920K 1312K sleep    0:02  0.03% ksh
   823 root      23  59    0   46M   15M sleep    7:35  0.02% java
  7945 root      12  58    0 8424K 7104K sleep    3:05  0.01% mibiisa
 15710 root       1  58    0   23M   16M run      7:19  0.00% nvcorrd
   500 root      14  59    0   50M   15M sleep    0:06  0.00% java
    61 root       7  32    0 3000K 2144K sleep   31:01  0.00% picld
 

 

Scott Barr

Distributed Network Engineer

CSG Systems Inc.

scott_barr@csgsystems.com

Voice: 402-431-7939

Fax: 402-431-7413

 

 

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