Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-12-09 Thread Patrick O'Lone
uses faceting. I might try reducing > the JVM > >>>> memory some and amount of perm generation as suggested earlier. > It feels > >>>> like a GC issue and loading the cache just happens to be the > victim of a > >

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-12-09 Thread Joel Bernstein
ly sort. We provide classified ad > >>>> searches and that heavily uses faceting. I might try reducing the JVM > >>>> memory some and amount of perm generation as suggested earlier. It > feels > >>>> like a GC issue and loading the cache just happens to be th

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-12-09 Thread Patrick O'Lone
y gut instinct is that your heap size is way too high. Try >>>>> decreasing it to like 5-10G. I know you say it uses more than that, >>>>> but that just seems bizarre unless you're doing something like >>>>> faceting and/or sorting on ever

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-12-09 Thread Patrick O'Lone
o perform a lot of sorting - on multiple fields in fact. We have >>>>>> different kinds of Solr configurations - our news searches do little >>>>>> with regards to faceting, but heavily sort. We provide classified ad >>>>>> searches and that heavily uses faceti

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-12-09 Thread Guido Medina
From: Patrick O'Lone [mailto:pol...@townnews.com] Sent: Tuesday, November 26, 2013 11:59 AM To: solr-user@lucene.apache.org Subject: Solr 3.6.1 stalling with high CPU and blocking on field cache I've been tracking a problem in our Solr environment for awhile with periodic stalls of S

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-12-09 Thread fbrisbart
ow you say it uses more than that, > >>> but that just seems bizarre unless you're doing something like > >>> faceting and/or sorting on every field. > >>> > >>> -Michael > >>> > >>> -Original Message- > >>

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-12-09 Thread Patrick O'Lone
er. It >>>> feels >>>> like a GC issue and loading the cache just happens to be the victim >>>> of a >>>> stop-the-world event at the worse possible time. >>>> >>>>> My gut instinct is that your heap size is way too high. Try >&

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-12-09 Thread Guido Medina
r sorting on every field. -Michael -Original Message- From: Patrick O'Lone [mailto:pol...@townnews.com] Sent: Tuesday, November 26, 2013 11:59 AM To: solr-user@lucene.apache.org Subject: Solr 3.6.1 stalling with high CPU and blocking on field cache I've been tracking a problem in

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-12-09 Thread Patrick O'Lone
hael >>> >>> -Original Message- >>> From: Patrick O'Lone [mailto:pol...@townnews.com] >>> Sent: Tuesday, November 26, 2013 11:59 AM >>> To: solr-user@lucene.apache.org >>> Subject: Solr 3.6.1 stalling with high CPU and blocking on fie

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-11-27 Thread Guido Medina
seems bizarre unless you're doing something like faceting and/or sorting on every field. -Michael -Original Message- From: Patrick O'Lone [mailto:pol...@townnews.com] Sent: Tuesday, November 26, 2013 11:59 AM To: solr-user@lucene.apache.org Subject: Solr 3.6.1 stalling with high CPU an

Re: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-11-26 Thread Patrick O'Lone
:59 AM > To: solr-user@lucene.apache.org > Subject: Solr 3.6.1 stalling with high CPU and blocking on field cache > > I've been tracking a problem in our Solr environment for awhile with periodic > stalls of Solr 3.6.1. I'm running up to a wall on ideas to try and thought I >

RE: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-11-26 Thread Michael Ryan
'Lone [mailto:pol...@townnews.com] Sent: Tuesday, November 26, 2013 11:59 AM To: solr-user@lucene.apache.org Subject: Solr 3.6.1 stalling with high CPU and blocking on field cache I've been tracking a problem in our Solr environment for awhile with periodic stalls of Solr 3.6.1. I'm run

RE: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-11-26 Thread Patrice Monroe Pustavrh
snode Slovenia d.o.o. -Original Message- From: Patrick O'Lone [mailto:pol...@townnews.com] Sent: Tuesday, November 26, 2013 5:59 PM To: solr-user@lucene.apache.org Subject: Solr 3.6.1 stalling with high CPU and blocking on field cache I've been tracking a problem in our Solr environment fo

RE: Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-11-26 Thread Patrice Monroe Pustavrh
e- From: Patrick O'Lone [mailto:pol...@townnews.com] Sent: Tuesday, November 26, 2013 5:59 PM To: solr-user@lucene.apache.org Subject: Solr 3.6.1 stalling with high CPU and blocking on field cache I've been tracking a problem in our Solr environment for awhile with periodic stalls of S

Solr 3.6.1 stalling with high CPU and blocking on field cache

2013-11-26 Thread Patrick O'Lone
I've been tracking a problem in our Solr environment for awhile with periodic stalls of Solr 3.6.1. I'm running up to a wall on ideas to try and thought I might get some insight from some others on this list. The load on the server is normally anywhere between 1-3. It's an 8-core machine with 40GB