======= 2006-05-15 12:39:52 Adrian Chadd wrote:=======
>
>On Mon, May 15, 2006, joe wrote:
>
>> >COSS is currently not stable in Squid-2.5STABLE13.
>>
>> I know COSS is not stable, but the large throughput is attract me.
>
>Yup, I know its attractive.
>
>> >COSS is also not very good at storing objects that big; the default stripe
>> >size is 1 megabyte and I haven't tested it with larger stripe sizes.
>> >COSS is also much better at storing smaller objects, under 64k. You should
>> >configure an aufs or diskd cache-dir after the two COSS stores to catch the
>> >objects that COSS can't cache. I'd suggest using diskd under FreeBSD 4.10.
>>
>> I have not use big objects. I use squid to some WEB service and my mostely
>> objects size less than 100k.
>> I set the stripe size with "--with-coss-membuf-size=2097152" when I
>> configure the squid source code. Is that the reason of the WARNING message
>> "got unused STORE_META type -72" appear?
>
>I haven't tried it with a membuf stripe size besides the default.
>
>The warnings are because of race conditions which I've fixed and I'm now
>testing.
>
>> Before use COSS, I had use the DISKD an UFS Storage Scheme under FreeBSD
>> 4.10.But I barge up against too. Sometimes, the "cache_dir"(/home) subarea
>> is full when I see with "df" command. But if I see with "du" (du -hs /home)
>> , I found the subarea use less than 50%. i just wonder whether the bugs
>> occurred by the squid or the FREEBSD.
>
>Weird!
>
>> >I'm getting some strange stale object errors when testing with Polygraph;
>> >I haven't investigated enough yet to see why they're happening.
>> >I'm not running COSS locally yet either: I've spent the last couple of weeks
>> >ironing out the exact bugs you've been seeing.
>> >
>> >
>> Thank you. I will look forwards and try it.
>
>I'll email the list when the code is ready for testing. It shouldn't be that
>long now.
>
>
>
>
>Adrian
>
>
= = = = = = = = = = = = = = = = = = = =
Thank you very much!
Joe Cen
[EMAIL PROTECTED]
2006-05-16
