Although the CPU is still at 100%, Archiva has actually been responsive for the last 24 hours. Here's what the System Status page looks like at the moment:
Queues Queue Size database-update 0 indexing 135310 repository-scanning 0 Repository Scans Currently in Progress No scans in progress. Caches Cache Size Hits Misses Hit Ratio operations 25 11 50 18% Flush users 5 130523 106 100% Flush resources 2 2 4 33% Flush url-failures-cache 1000 0 0 0% Flush userPermissions 2 132801 711 99% Flush effective-project-cache 1000 87048 30925 74% Flush roles 12 308 29 91% Flush permissions 31 926 62 94% Flush effectiveRoleSet 0 0 0 0% Flush userAssignments 0 2 4 33% Flush ehcache 0 0 0 0% Flush keys 80 5 371 1% Flush Memory Usage 291M/999M (Max: 999M) Current Time Wed Oct 26 08:59:06 EDT 2011 -----Original Message----- From: Brett Porter [mailto:[email protected]] On Behalf Of Brett Porter Sent: Wednesday, October 26, 2011 1:33 AM To: [email protected] Subject: Re: 100% CPU in Archiva 1.3.5 Are you able to visit the "system status" page before it becomes unresponsive and see what is in progress, and the status of the heap? - Brett On 26/10/2011, at 7:48 AM, Stallard,David wrote: > We have been running Archiva 1.3.4 for several months without issue. > Last week, CPU usage shot up to 100% or higher...we saw it go as high > as 300% (this is a 4-CPU host). We were not able to tie this to any > particular event. > > I discovered that 1.3.5 fixes a Dependency Tree issue which can cause > high CPU usage, so yesterday we upgraded to 1.3.5. At first the > problem seemed resolved, but over the next 15 hours the CPU usage > continued to increase until now we are back to having CPU usage at 100% consistently. > When the hourly scans of internal and snapshots happen, this jumps up > to around 200%. > > This morning Archiva became unresponsive, which is when I discovered > that the high CPU is still an issue. I bounced Archiva; while this > made the system responsive again, the CPU was immediately back at 100% usage. > > The logs show no unusual activity. > > Any idea what might be happening? > > Thanks, > David -- Brett Porter [email protected] http://brettporter.wordpress.com/ http://au.linkedin.com/in/brettporter
