Also, what is your heap size and the amount of RAM on the machine? I've also noticed that, when watching memory usage through JConsole or YourKit while loading the stats page, the memory usage spikes dramatically - are you seeing this as well?
-Jay On Thu, Dec 24, 2009 at 9:12 AM, Jay Hill <jayallenh...@gmail.com> wrote: > I've noticed this as well, usually when working with a large field cache. I > haven't done in-depth analysis of this yet, but it seems like when the stats > page is trying to pull data from a large field cache it takes quite a long > time. > > Are you doing a lot of sorting? If so, what are the field types of the > fields you're sorting on? How large is the index both in document count and > file size? > > Another approach to get data from the Solr instance would be to use JMX. > And I've been working on a request handler (started by Erik Hatcher) that > will provide the same information as the stats page, but a little more > efficiently. I may try to put up a patch with this soon. > > -Jay > > > > On Wed, Dec 23, 2009 at 6:43 AM, Stephen Weiss <swe...@stylesight.com>wrote: > >> We've been using Solr 1.4 for a few days now and one slight downside we've >> noticed is the stats page comes up very slowly for some reason - sometimes >> more than 10 seconds. We call this programmatically to retrieve the last >> commit date so that we can keep users from committing too frequently. This >> means some of our administration pages are now taking a long time to load. >> Is there anything we should be doing to ensure that this page comes up >> quickly? I see some notes on this back in October but it looks like that >> update should already be applied by now. Or, better yet, is there now a >> better way to just retrieve the last commit date from Solr without pulling >> all of the statistics? >> >> Thanks in advance. >> >> -- >> Steve >> > >
