Till now I used jetty and got 2 week as the longest uptime until OOM.
I just switched to tomcat6 and will see how that one behaves but
I think its not a problem of the servlet container.
Solr is pretty unstable if having a huge database.
Actually this can't be blamed directly to Solr it is a
On curriki.org, our solr's Tomcat saturates memory after 2-4 weeks.
I am still investigating if I am accumulating something or something else is.
To check it, I am running a query all, return num results every minute to
measure the time it takes. It's generally when it meets a big GC that gives
It is definately Lucenes fieldCache making the trouble.
Restart your solr and monitor it with jvisualvm, especially OldGen heap.
When it gets to 100 percent filled use jmap to dump heap of your system.
Then use Eclipse Memory Analyzer http://www.eclipse.org/mat/ and
open the heap dump. You will
I find that, if I do not restart the master's tomcat for some days,
the load average will keep rising to a high level, solr become slow
and unstable, so I add a crontab to restart the tomcat everyday.
do you boys restart your tomcat ? and is there any way to avoid restart tomcat?
I often restarted the tomcat service before the memory reaches the os limit.
Usually, it eats up only 4 GB, but eventually it eats up 11GB.
On Wed, Jul 27, 2011 at 8:42 AM, Bing Yu icedf...@gmail.com wrote:
I find that, if I do not restart the master's tomcat for some days,
the load average
On 27/07/11 11:42, Bing Yu wrote:
do you boys restart your tomcat ? and is there any way to avoid restart tomcat?
Our female sysadmin takes care of managing our server.
I want to let system do the job instead of system adminm, beause I'm lazy ~ ^__^
But I just want a better way to fix the problem. restart server will
cause some other problem like I need to rebuild the changes happened
during the restart.
2011/7/27 Dave Hall dave.h...@skwashd.com:
On 27/07/11
On 7/26/2011 7:42 PM, Bing Yu wrote:
I find that, if I do not restart the master's tomcat for some days,
the load average will keep rising to a high level, solr become slow
and unstable, so I add a crontab to restart the tomcat everyday.
do you boys restart your tomcat ? and is there any way to
