[prev in list] [next in list] [prev in thread] [next in thread] 

List:       subversion-issues
Subject:    [Issue 4452] New - Daily occurrence: CPU saturated at 100% on Server
From:       dkelsey () tigris ! org
Date:       2013-11-22 20:36:07
Message-ID: iz4452 () subversion ! tigris ! org
[Download RAW message or body]

http://subversion.tigris.org/issues/show_bug.cgi?id=4452
                 Issue #|4452
                 Summary|Daily occurrence: CPU saturated at 100% on Server
               Component|subversion
                 Version|1.8.x
                Platform|PC
                     URL|
              OS/Version|Windows 7
                  Status|NEW
       Status whiteboard|
                Keywords|
              Resolution|
              Issue type|DEFECT
                Priority|P3
            Subcomponent|unknown
             Assigned to|issues@subversion
             Reported by|dkelsey






------- Additional comments from dkelsey@tigris.org Fri Nov 22 12:36:07 -0800 2013 \
------- Config:

OS:                          Windows 2012 Server 64bit
                                1TB SSD 
                                8GiB RAM

Software version	                        4.0.2-3732.117
Subversion version	                        1.8.3-3732.117
Running since	                                11/21/2013 14:06:28 PST
Repo health	                                Total repositories: 2 - Go to the \
Repositories tab to create or discover  repositories.
Throughput on primary interface	0.0 B/s IN (over about 5 minutes); 0.0 B/s OUT (over \
about 5 minutes) Disk Usage	                                as of 11/22/2013 11:10:31 \
PST Used space on root volume	        565.43 GB
Used space by repositories	        138.65 GB
Free space on repository volume	328.81 GB
Authenticating with LDAP AD

~45 active user


We migrated Two days ago.  
I dumped the repo to a new physical machine and imported it through the Web \
Interface. Every day, at some point, the repository becomes inaccessible.
I RDC to the box and Apache is using 100% of the CPU.  The entire machine is \
performing ridiculously slow.

A restart of the Service restores CPU to normal and everyone carries on until the \
next occurrence.

I parsed the error log for yesterday counting occurrences of all AH errors:

occurrences: DEBUG Code

545112          AH01626:
206385          AH01691:
206377          AH01697:
139630          AH01384:
        24          AH00361:
          4          AH01316:
          2          AH01320:
          2          AH01318:
          2          AH00408:
          2          AH00403:
          2          AH00348:
          2          AH00334:
          1          AH01284:
          1          AH00456:
          1          AH00455:
          1          AH00453:
          1          AH00431:
          1          AH00422:
          1          AH00418:
          1          AH00411:
          1          AH00407:
          1          AH00402:
          1          AH00391:
          1          AH00359:
          1          AH00357:
          1          AH00354:
          1          AH00352:
          1          AH00096:
          1          AH00094:

I looked at the error log unto the point of the restart.  I could not see anything \
obvious. I also look in the event viewer and see nothing.

------------------------------------------------------
http://subversion.tigris.org/ds/viewMessage.do?dsForumId=463&dsMessageId=3069059

To unsubscribe from this discussion, e-mail: \
[issues-unsubscribe@subversion.tigris.org].


[prev in list] [next in list] [prev in thread] [next in thread]