On Sun, Jun 1, 2008 at 5:20 AM, Gaku Mak <[EMAIL PROTECTED]> wrote: [...] > I also have some test script to query against the slave server; however, > whenever during snapinstall, OOM would occur and the server is not very > responsive (even with autowarm disabled). After a while (like couple > minutes), the server can respond again. Is this expected?
Not really expected, no. Is the server unresponsive to a single search request (i.e. it takes a long time to complete)? Are you load testing, or just trying single requests? > I have set the heap size to 1.5GB out of the 2GB physical ram. Any help is > appreciated. Thanks! Try a smaller heap. The OS needs memory to cache the Lucene index structures too (Lucene does very little caching and depends on the OS to do it for good performance). -Yonik
