RE: windows file system cache

2008-08-19 Thread Robert Stewart
iginal Message- From: Mark Miller [mailto:[EMAIL PROTECTED] Sent: Monday, August 18, 2008 10:03 AM To: java-user@lucene.apache.org Subject: Re: windows file system cache Mark Miller wrote: > Mark Miller wrote: >> Robert Stewart wrote: >>> Anyone else run on Windows? We have index a

Re: windows file system cache

2008-08-18 Thread Mark Miller
Mark Miller wrote: Mark Miller wrote: Robert Stewart wrote: Anyone else run on Windows? We have index around 26 GB in size. Seems file system cache ends up taking up nearly all available RAM (26 GB out of 32 GB on 64-bit box). Lucene process is around 5 GB, so very little left over for que

Re: windows file system cache

2008-08-18 Thread Michael McCandless
Toke Eskildsen wrote: Lucene process is around 5 GB, so very little left over for queries, etc, and box starts swapping during searches. Not so fine and also unexpected. Are you sure that what you're seeing is swapping and not just flushing of the write-cache? Are you observing the disk-a

Re: windows file system cache

2008-08-18 Thread Toke Eskildsen
On Sat, 2008-08-16 at 07:40 -0400, Robert Stewart wrote: > Anyone else run on Windows? We have index around 26 GB in size. > Seems file system cache ends up taking up nearly all available RAM > (26 GB out of 32 GB on 64-bit box). Sounds fine so far. If the RAM isn't used for anything else, the

Re: windows file system cache

2008-08-16 Thread Mark Miller
Mark Miller wrote: Robert Stewart wrote: Anyone else run on Windows? We have index around 26 GB in size. Seems file system cache ends up taking up nearly all available RAM (26 GB out of 32 GB on 64-bit box). Lucene process is around 5 GB, so very little left over for queries, etc, and box s

Re: windows file system cache

2008-08-16 Thread Mark Miller
Robert Stewart wrote: Anyone else run on Windows? We have index around 26 GB in size. Seems file system cache ends up taking up nearly all available RAM (26 GB out of 32 GB on 64-bit box). Lucene process is around 5 GB, so very little left over for queries, etc, and box starts swapping duri