Re: 2.4.DEVEL2 - Storage LRU Expiration Age

Hi

I'm running 2.4.DEVEL2 with diskd enabled on a FreeBSD 2.2.5-RELEASE

--
FCCN - Fundação para a Computação Científica Nacional - Tel: +351-218440100
On Sat, 8 Apr 2000, Ahsan Khan wrote:
> are you running Diskd on Linux Box, or Free BSD.
> 
> With Regards
> Ahsan Khan
> Sr. System Admin
> Internet Division (OneNet)
> Sun Communication Pvt. Ltd.
> Pakistan
> http://www.one.net.pk
> 
> 
> ----- Original Message -----
> From: "Joao Pagaime" <jpsp@rccn.net>
> To: <squid-users@ircache.net>
> Sent: Friday, April 07, 2000 6:59 PM
> Subject: 2.4.DEVEL2 - Storage LRU Expiration Age
> 
> 
> >
> > Hi there
> >
> > I don't know if this is a bug...
> >
> > Before having patched 2.4.DEVEL2, "Storage LRU Expiration Age"
> > was nearly zero and CPU use was high; after the patch that value stucked
> > at 365.00 days.   Now, I know this isn't possible because
> > I changed from the non-patched to the patched version a few
> > days ago and didn't empty the cache, so squid should start
> > calculating a new value in a few minutes/hours.
> >
> > Other than this little problem, this version is working ok with diskd...
> >
> > Maybe squid doesn't yet do the arithmetic rigth with diskd?
> > Does anyone have the same problem?
> >
> > Thanks,
> > JP
> >
> > PS: here's one info page:
> >
> > --
> > HTTP/1.0 200 OK
> > Server: Squid/2
> > Mime-Version: 1.0
> > Date: Fri, 07 Apr 2000 13:35:00 GMT
> > Content-Type: text/plain
> > Expires: Fri, 07 Apr 2000 13:35:00 GMT
> > Last-Modified: Fri, 07 Apr 2000 13:35:00 GMT
> > X-Cache: MISS from xxxxxxxxxxxxx
> > Proxy-Connection: close
> >
> > Squid Object Cache: Version 2
> > Start Time:     Wed, 05 Apr 2000 14:48:34 GMT
> > Current Time:   Fri, 07 Apr 2000 13:35:00 GMT
> > Connection information for squid:
> >         Number of clients accessing cache:      32
> >         Number of HTTP requests received:       712078
> >         Number of ICP messages received:        2956085
> >         Number of ICP messages sent:    2956084
> >         Number of queued ICP replies:   4
> >         Request failure ratio:   0.00%
> >         HTTP requests per minute:       253.7
> >         ICP messages per minute:        2106.6
> >         Select loop called: 17640718 times, 9.545 ms avg
> > Cache information for squid:
> >         Request Hit Ratios:     5min: 28.0%, 60min: 25.1%
> >         Byte Hit Ratios:        5min: 7.6%, 60min: 11.6%
> >         Request Memory Hit Ratios:      5min: 0.9%, 60min: 2.2%
> >         Request Disk Hit Ratios:        5min: 43.4%, 60min: 46.2%
> >         Storage Swap size:      4607983 KB
> >         Storage Mem size:       40980 KB
> >         Storage LRU Expiration Age:     365.00 days
> >         Mean Object Size:       14.71 KB
> >         Requests given to unlinkd:      0
> > Median Service Times (seconds)  5 min    60 min:
> >         HTTP Requests (All):   0.52331  0.44492
> >         Cache Misses:          0.94847  0.76407
> >         Cache Hits:            0.04519  0.04519
> >         Near Hits:             0.42149  0.52331
> >         Not-Modified Replies:  0.01745  0.02592
> >         DNS Lookups:           0.06657  0.26619
> >         ICP Queries:           0.00000  0.00000
> > Resource usage for squid:
> >         UP Time:        168386.056 seconds
> >         CPU Time:       26448.010 seconds
> >         CPU Usage:      15.71%
> >         CPU Usage, 5 minute avg:        34.17%
> >         CPU Usage, 60 minute avg:       28.56%
> >         Maximum Resident Size: 86172 KB
> >         Page faults with physical i/o: 418
> > Memory accounted for:
> >         Total accounted:        72114 KB
> > File descriptor usage for squid:
> >         Maximum number of file descriptors:   3880
> >         Largest file desc currently in use:    271
> >         Number of file desc currently in use:  208
> >         Files queued for open:                   0
> >         Available number of file descriptors: 3672
> >         Reserved number of ffile descriptors:   100
> >         Store Disk files open:                   0
> > Internal Data Structures:
> >         313793 StoreEntries
> >           4288 StoreEntries with MemObjects
> >           4201 Hot Object Cache Items
> >         349955 Filemap bits set
> >         313527 on-disk objects
> > --
> >
> > --
> > FCCN - Fundação para a Computação Científica Nacional - Tel:
> +351-218440100
> >
>