Talk:High Utilization

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Revision as of 08:39, 24 October 2007 by Bschilliger (Talk | contribs)

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Hi,

after the SP7 update on two NW6.5 Servers (from SP6) I've got high CPU utilization on one of the two processors on each server.

The output of the monitor.nlm:

   NetWare 6 Console Monitor  12.02.2                  NetWare Loadable Module
                            
   Product: Novell Open Enterprise Server, NetWare 6.5                           
 ¦+----------------------------------------------------------------------------+¦
 ¦¦               Busiest Threads and Interrupt on Processor 1                 ¦¦
 ¦+----------------------------------------------------------------------------¦¦
 ¦¦  Processor 1: IDLE Thread                                         108'278  ¦¦
 ¦¦  Server 01:20                                                      11'427  ¦¦
 ¦¦  OS Allocated Timer Interrupt                                       4'436  ¦¦
 ¦¦  ACPIDRV.PSM Allocated Bus Interrupt                                1'634  ¦¦
 ¦¦  ACPIDRV.PSM Allocated Bus Interrupt                                   12  ¦¦
 ¦¦  Server 01:23                                                           0  ¦¦
 ¦¦  OS Allocated Bus Interrupt                                             0  ¦¦
 ¦¦  Server 01:15                                                           0  ¦¦
 ¦¦  Server 01:18                                                           0  ¦¦
 ¦¦  Server 01:19                                                           0  ¦¦
 ¦¦  Server 01:21                                                           0  ¦¦
 ¦¦  Server 01:22                                                           0  ¦¦
 ¦¦  Server 01:13                                                           0  ¦¦
 ¦¦  Server 01:24                                                           0  ¦¦
 ¦¦  Server 01:17                                                           0  ¦¦
 ¦¦  Server 01:26                                                           0  ¦¦
 ¦¦  Server 01:28                                                           0  ¦¦
 ¦+----------------------------------------------------------------------------+¦
  Esc=Previous list   F4=Previous Processor   F5=Next Processor          F8=More 

Output of the NRM:

Execution Profile Data by Thread
Thread Name	Thread ID	Thread State	Parent NLM	Execution Time
Server 12	9066B3E0	Waiting for work	SERVER.NLM	46.2 %
Java_408 Watcher	95688200	Yielded CPU	JAVA.NLM	40.8 %
Server 01:20	894000E0	Waiting for work	SERVER.NLM	9.1 %
ImgServ connect	AC71D520	Blocked on a kernel CV	IMGSERV.NLM	2.2 %
Processor 1: IDLE Thread	80942160	Ready to run / running	SERVER.NLM	0.6 %
Health Monitor Slow	9355E420	Delayed	PORTAL.NLM	0.2 %
Server 00:79	8A5A50C0	Waiting for work	SERVER.NLM	0.1 %

Have you'got any ideas, what's the matter?

Thanks for help.

Regards from Switzerland Beat