Author Topic: CPU Starvation  (Read 6659 times)

Offline northernscum

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CPU Starvation
« on: March 04, 2016, 12:11:30 AM »
Anyone ever experience this?
 

Application

Event type

Value

Severity

Date/Time

Description

   MSL MVF Monitoring Tool log Major  Thu 03 Mar 2016 18:08:33 MST CPU starvation detected!


Offline sarond

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Re: CPU Starvation
« Reply #1 on: March 04, 2016, 05:45:37 AM »
Yes,
http://mitelforums.com/forum/index.php?topic=8128.0

It was the most recent post in this section of the forum just after yours  :)

Offline dilkie

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Re: CPU Starvation
« Reply #2 on: March 04, 2016, 07:38:01 AM »
I get them all the time, not cpu but i/o starvation, when I start up a bunch of vm's at the same time.

MVF monitoring tool has detected that the system is experiencing poor I/O operations.
This may be due to slow network connections, heavy disk I/O operations or problems with the data storage.
Linux 2.6.32-573.12.1.el6.x86_64 (vmbg70)    03/04/16    _x86_64_   (4 CPU)

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           0.21    0.00    0.15    0.13    0.00   99.50

Device:         rrqm/s   wrqm/s     r/s     w/s    rMB/s    wMB/s avgrq-sz avgqu-sz   await  svctm  %util
sda               0.00     4.76    0.06    4.56     0.00     0.03    14.82     0.07   14.87   1.03   0.47
md1               0.00     0.00    0.06    8.46     0.00     0.03     7.89     0.00    0.00   0.00   0.00
dm-0              0.00     0.00    0.06    8.27     0.00     0.03     8.06     0.56   65.59   0.56   0.47
dm-1              0.00     0.00    0.00    0.01     0.00     0.00     8.00     0.00   63.45   4.85   0.01
md0               0.00     0.00    0.00    0.00     0.00     0.00    13.69     0.00    0.00   0.00   0.00



 

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