Re: Intermittent search performance problem

2006-11-07 Thread Ben Dotte
: Ben Dotte [mailto:[EMAIL PROTECTED] Sent: Friday, November 03, 2006 4:48 PM To: java-user@lucene.apache.org Subject: Re: Intermittent search performance problem Good suggestion, I tried watching the GCs in YourKit while testing but unfortunately they don't seem to line up with the searches that

RE: Intermittent search performance problem

2006-11-06 Thread Vladimir Olenin
s not GC related issue, but generally does NOT guarantee it. GC Log is the safest and fastest way to sort this kind of problems out). Vlad -Original Message- From: Ben Dotte [mailto:[EMAIL PROTECTED] Sent: Friday, November 03, 2006 4:48 PM To: java-user@lucene.apache.org Subject: Re: I

Re: Intermittent search performance problem

2006-11-03 Thread Ben Dotte
Good suggestion, I tried watching the GCs in YourKit while testing but unfortunately they don't seem to line up with the searches that take forever. They also don't last long enough to make up that kind of time. I have our heap limited to 1GB right now and its using around 768MB of that. On 11/3/

Re: Intermittent search performance problem

2006-11-03 Thread Yonik Seeley
On 11/3/06, Ben Dotte <[EMAIL PROTECTED]> wrote: I'm trying to figure out a way to troubleshoot a performance problem we're seeing when searching against a memory-based index. What happens is we will run a search against the index and it generally returns in 1 second or less. But every once in a