[Archivesspace_Users_Group] how many of you see cpu usage near 100% ?

Steven Majewski sdm7g at virginia.edu
Fri Jul 24 12:48:07 EDT 2015



I have seen EAD import jobs get stuck on large files, but I don’t recall what I did about it. 
It did have that symptom of high CPU usage.  

— Steve Majewski
 



> On Jul 24, 2015, at 12:18 PM, Douglas James Simmons <dsimmons at siu.edu> wrote:
> 
> The 512 I have now is double the default, but I can certainly increase it again and see if it helps. However, my gut feeling is that some indexing process is stuck or erroring out behind the scenes, and resources aren’t the problem. I will try it, though, and report back.
>  
> Thanks,
> Doug Simmons
>  
>  
> From: archivesspace_users_group-bounces at lyralists.lyrasis.org [mailto:archivesspace_users_group-bounces at lyralists.lyrasis.org] On Behalf Of Brian Dillon
> Sent: Friday, July 24, 2015 10:30 AM
> To: Archivesspace Users Group <archivesspace_users_group at lyralists.lyrasis.org>
> Subject: Re: [Archivesspace_Users_Group] how many of you see cpu usage near 100% ?
>  
> Have you tried bumping Java up to 1024? 512 seems kind of small
> 
> Sent from my iPhone
> 
> On Jul 24, 2015, at 9:52 AM, Wisner, Melissa <melissa.wisner at yale.edu <mailto:melissa.wisner at yale.edu>> wrote:
> 
> Hi Doug,
>  
> I’m going to email you off list as Yale Library has experienced 95% CPU usage on a similar/more robust environment. We haven’t found the root cause yet, but we did a reboot yesterday and that perked things up. I wanted to “me too” this problem on the list to get it out there, but I will talk to you directly as we both work through what we are seeing. Once Yale has determined cause(s) & solution(s) I will report back to this group as well.
>  
> Melissa Wisner
> Yale Library IT
>  
> From: archivesspace_users_group-bounces at lyralists.lyrasis.org <mailto:archivesspace_users_group-bounces at lyralists.lyrasis.org> [mailto:archivesspace_users_group-bounces at lyralists.lyrasis.org <mailto:archivesspace_users_group-bounces at lyralists.lyrasis.org>] On Behalf Of Douglas James Simmons
> Sent: Wednesday, July 22, 2015 12:54 PM
> To: Archivesspace Users Group
> Subject: [Archivesspace_Users_Group] how many of you see cpu usage near 100% ?
>  
> Aspace always runs near 100% cpu usage. Is this true for everyone?
>  
> At present our vm has 4 cores, 4gb ram, 50gb disk and java has –XX:MaxPermSize=512m –Xss2m –Xmx2048m
>  
> DOUG SIMMONS
> Procedures & Systems Analyst II
>  
> MORRIS LIBRARY - SYSTEMS
> MAIL CODE 6632
> SOUTHERN ILLINOIS UNIVERSITY
> 605 AGRICULTURE DRIVE
> CARBONDALE, ILLINOIS  62901
>  
> dsimmons at siu.edu <mailto:dsimmons at siu.edu>
> P: 618/453-1026
> F: 618/453-3440
> LIB.SIU.EDU <http://lib.siu.edu/>
>  
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