Re: [squid-users] slow squid 2.6.stable3 comparing stable2 ?
fre 2006-08-25 klockan 09:30 +0700 skrev tino: > When run stable3, it was many logs like this : > > 2006/08/19 22:08:04| STALE: Entry's timestamp greater than check time. Clock > going backwards? > 2006/08/19 22:08:04|check_time: Sat, 19 Aug 2006 15:07:04 GMT > 2006/08/19 22:08:04|entry->timestamp: Sat, 19 Aug 2006 15:07:23 > GMT > 2006/08/19 22:08:04|staleness: 19 This says that Squid is very confused about the time on your server. It found an object in the cache which it had stored in the future. As clearly something is wrong (Squid does not know how to timetravel) it's very suspicious about this cache entry.. Earlier versions didn't notice if this happened and accepted the result as valid, causing objects to get stuck in the cache in the event that the clock was set backwards (simulated timetravel). Regards Henrik signature.asc Description: Detta är en digitalt signerad meddelandedel
Re: [squid-users] slow squid 2.6.stable3 comparing stable2 ?
On Fri, Aug 25, 2006, tino wrote: > When run stable3, it was many logs like this : > > 2006/08/19 22:08:04| STALE: Entry's timestamp greater than check time. Clock > going backwards? > 2006/08/19 22:08:04|check_time: Sat, 19 Aug 2006 15:07:04 GMT > 2006/08/19 22:08:04|entry->timestamp: Sat, 19 Aug 2006 15:07:23 > GMT > 2006/08/19 22:08:04|staleness: 19 > > After downgrade again to stable2, no log found like above. > I'm using the same box & cache disk cleaned first, with the same squid.conf > file & exact ./configure options Hm. Well, what hardware are you running this on? Its not running in a VM of any sort is it? Lets try to identify why your cache is doing this as it might be closely related to your performance issues. Adrian
Re: [squid-users] slow squid 2.6.stable3 comparing stable2 ?
When run stable3, it was many logs like this : 2006/08/19 22:08:04| STALE: Entry's timestamp greater than check time. Clock going backwards? 2006/08/19 22:08:04|check_time: Sat, 19 Aug 2006 15:07:04 GMT 2006/08/19 22:08:04|entry->timestamp: Sat, 19 Aug 2006 15:07:23 GMT 2006/08/19 22:08:04|staleness: 19 After downgrade again to stable2, no log found like above. I'm using the same box & cache disk cleaned first, with the same squid.conf file & exact ./configure options I test it regulary with surfing to popular site. With Stable3 it was longer time to loading a page. Tino - Original Message - From: "Adrian Chadd" <[EMAIL PROTECTED]> To: "tino" <[EMAIL PROTECTED]> Cc: Sent: Friday, August 25, 2006 9:56 AM Subject: Re: [squid-users] slow squid 2.6.stable3 comparing stable2 ? On Fri, Aug 25, 2006, tino wrote: Hi, all I've been upgrade from 2.6S2 to 2.6S3. it seems stable3 noticable slower. yesterday I was rolling-back again to stable2, and it is faster. Both stable3 & stable2 utilize cpu,memory,fdescriptor almost the same. How's squid-2.6stable3 noticably slower? Can you provide further information? Squid-2.6stable3 fixes quite a few bugs which you really do want to have fixed in your running caches. Adrian
Re: [squid-users] slow squid 2.6.stable3 comparing stable2 ?
On Fri, Aug 25, 2006, tino wrote: > Hi, all > > I've been upgrade from 2.6S2 to 2.6S3. it seems stable3 noticable slower. > yesterday I was rolling-back again to stable2, and it is faster. Both > stable3 & stable2 utilize cpu,memory,fdescriptor almost the same. How's squid-2.6stable3 noticably slower? Can you provide further information? Squid-2.6stable3 fixes quite a few bugs which you really do want to have fixed in your running caches. Adrian
[squid-users] slow squid 2.6.stable3 comparing stable2 ?
Hi, all I've been upgrade from 2.6S2 to 2.6S3. it seems stable3 noticable slower. yesterday I was rolling-back again to stable2, and it is faster. Both stable3 & stable2 utilize cpu,memory,fdescriptor almost the same. I'm using the same box & cache disk, with the same squid.conf file & exact ./configure options squid was transparent wccpv2+tproxy. When run stable3, it was many logs like this : 2006/08/19 22:08:04| STALE: Entry's timestamp greater than check time. Clock going backwards? 2006/08/19 22:08:04|check_time: Sat, 19 Aug 2006 15:07:04 GMT 2006/08/19 22:08:04|entry->timestamp: Sat, 19 Aug 2006 15:07:23 GMT 2006/08/19 22:08:04|staleness: 19 After downgrade again to stable2, no log found like above. When upgrade to stable3 and downgrade again to stable2, I'm formating cache-disk first to make it clean. regards, Tino