Re: [squid-users] squid not storing objects to disk andgettingRELEASED on the fly

2010-11-01 Thread Amos Jeffries
On 29/10/10 05:28, Rajkumar Seenivasan wrote: switching from LFUDA to GDSF didn't make much of a difference. I assume the following is happening... I pre-cache around 2 to 3GB of data everyday and get 40 to 50% HITS everyday. Check that those 40-50% hits are from actual visitors, not from your

Re: [squid-users] squid not storing objects to disk andgettingRELEASED on the fly

2010-11-01 Thread Rajkumar Seenivasan
Hi, Can someone pls help fix my 2 issues? I wish there was an equivalent of "reference_age" in 3.1 thanks. On Thu, Oct 28, 2010 at 12:28 PM, Rajkumar Seenivasan wrote: > switching from LFUDA to GDSF didn't make much of a difference. > > I assume the following is happening... > I pre-cache aroun

Re: [squid-users] squid not storing objects to disk andgettingRELEASED on the fly

2010-10-28 Thread Rajkumar Seenivasan
switching from LFUDA to GDSF didn't make much of a difference. I assume the following is happening... I pre-cache around 2 to 3GB of data everyday and get 40 to 50% HITS everyday. Once the cache_dir size reaches the cache_swap_low threshold, squid is not aggressive enough in removing the old objec

Re: [squid-users] squid not storing objects to disk andgettingRELEASED on the fly

2010-09-24 Thread Rajkumar Seenivasan
Hello Amos, see below for my responses... thx. ? 50% empty cache required so as not to fill RAM? => cache is too big or RAM not enough. cache usage size is approx. 6GB per day. We have 15GB of physical memory on each box and the cache_dir is set for 20GB. I had cache_swap_low 65 and cac

Re: [squid-users] squid not storing objects to disk andgettingRELEASED on the fly

2010-09-22 Thread Amos Jeffries
On Wed, 22 Sep 2010 15:09:31 -0400, "Chad Naugle" wrote: > With that large array of RAM I would increase those maximum numbers, to > let's say, 8 MB, 16 MB, 32 MB, especially if you plan on using heap LFUDA, > which is optimized for storing larger objects, and trashes smaller objects > faster, whe

Re: [squid-users] squid not storing objects to disk andgettingRELEASED on the fly

2010-09-22 Thread Chad Naugle
With that large array of RAM I would increase those maximum numbers, to let's say, 8 MB, 16 MB, 32 MB, especially if you plan on using heap LFUDA, which is optimized for storing larger objects, and trashes smaller objects faster, where heap GSDF is the opposite, using LRU for memory for the larg