Can you expand on this? Mirroring delay on what?
zayhen wrote: > > Use multiple boxes, with a mirroring delaay from one to another, like a > pipeline. > > 2009/1/22 oleg_gnatovskiy <oleg_gnatovs...@citysearch.com> > >> >> Well this probably isn't the cause of our random slow queries, but might >> be >> the cause of the slow queries after pulling a new index. Is there >> anything >> we could do to reduce the performance hit we take from this happening? >> >> >> >> Otis Gospodnetic wrote: >> > >> > Here is one example: pushing a large newly optimized index onto the >> > server. >> > >> > Otis >> > -- >> > Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch >> > >> > >> > >> > ----- Original Message ---- >> >> From: oleg_gnatovskiy <oleg_gnatovs...@citysearch.com> >> >> To: solr-user@lucene.apache.org >> >> Sent: Thursday, January 22, 2009 2:22:51 PM >> >> Subject: Re: Random queries extremely slow >> >> >> >> >> >> What are some things that could happen to force files out of the cache >> on >> >> a >> >> Linux machine? I don't know what kinds of events to look for... >> >> >> >> >> >> >> >> >> >> yonik wrote: >> >> > >> >> > On Thu, Jan 22, 2009 at 1:46 PM, oleg_gnatovskiy >> >> > wrote: >> >> >> Hello. Our production servers are operating relatively smoothly >> most >> >> of >> >> >> the >> >> >> time running Solr with 19 million listings. However every once in a >> >> while >> >> >> the same query that used to take 100 miliseconds takes 6000. >> >> > >> >> > Anything else happening on the system that may have forced some of >> the >> >> > index files out of operating system disk cache at these times? >> >> > >> >> > -Yonik >> >> > >> >> > >> >> >> >> -- >> >> View this message in context: >> >> >> http://www.nabble.com/Random-queries-extremely-slow-tp21610568p21611240.html >> >> Sent from the Solr - User mailing list archive at Nabble.com. >> > >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/Random-queries-extremely-slow-tp21610568p21611454.html >> Sent from the Solr - User mailing list archive at Nabble.com. >> >> > > > -- > Alexander Ramos Jardim > > > ----- > RPG da Ilha > -- View this message in context: http://www.nabble.com/Random-queries-extremely-slow-tp21610568p21670023.html Sent from the Solr - User mailing list archive at Nabble.com.
