Re: [squid-users] Cache size is decreasing

From: Mr. Issa\(*\) <xnixguy_at_gmail.com>
Date: Sat, 3 Apr 2010 23:39:20 +0300

2010/03/27 12:26:40| Starting Squid Cache version 2.7.STABLE9 for
x86_64-unknown-linux-gnu...
2010/03/27 12:26:40| Process ID 3534
2010/03/27 12:26:40| With 8192 file descriptors available
2010/03/27 12:26:40| Using epoll for the IO loop
2010/03/27 12:26:40| Performing DNS Tests...
2010/03/27 12:26:40| Successful DNS name lookup tests...
2010/03/27 12:26:40| DNS Socket created at 0.0.0.0, port 41053, FD 6
2010/03/27 12:26:40| Adding nameserver 127.0.0.1 from squid.conf
2010/03/27 12:26:40| Adding nameserver 8.8.8.8 from squid.conf
2010/03/27 12:26:40| Adding nameserver 208.67.220.220 from squid.conf
2010/03/27 12:26:40| User-Agent logging is disabled.
2010/03/27 12:26:40| Referer logging is disabled.
2010/03/27 12:26:40| Unlinkd pipe opened on FD 10
2010/03/27 12:26:40| Swap maxSize 2734168064 + 5242880 KB, estimated
210723918 objects
2010/03/27 12:26:40| Target number of buckets: 21072391
2010/03/27 12:26:40| Using 33554432 Store buckets
2010/03/27 12:26:40| Max Mem size: 5242880 KB
2010/03/27 12:26:40| Max Swap size: 2734168064 KB
2010/03/27 12:26:40| Local cache digest enabled; rebuild/rewrite every
43200/43200 sec
2010/03/27 12:26:40| Store logging disabled
2010/03/27 12:26:40| Rebuilding storage in /cache1 (DIRTY)
2010/03/27 12:26:40| Rebuilding storage in /cache2 (DIRTY)
2010/03/27 12:26:40| Using Least Load store dir selection
2010/03/27 12:26:40| Set Current Directory to /var/spool/squid
2010/03/27 12:26:40| Loaded Icons.
2010/03/27 12:26:40| Accepting transparently proxied HTTP connections
at 172.20.1.254, port 3128, FD 15.
2010/03/27 12:26:40| Accepting transparently proxied HTTP connections
at 127.0.0.1, port 3128, FD 16.
2010/03/27 12:26:40| Accepting SNMP messages on port 3401, FD 17.
2010/03/27 12:26:40| WCCP Disabled.
2010/03/27 12:26:40| Pinger socket opened on FD 18
2010/03/27 12:26:40| Ready to serve requests.
2010/03/27 12:26:40| Store rebuilding is 0.1% complete
2010/03/27 12:26:55| Store rebuilding is 78.8% complete
2010/03/27 12:26:58| Done reading /cache1 swaplog (4559020 entries)
2010/03/27 12:26:58| Done reading /cache2 swaplog (4563428 entries)
2010/03/27 12:26:58| Finished rebuilding storage from disk.
2010/03/27 12:26:58| 9122448 Entries scanned
2010/03/27 12:26:58| 0 Invalid entries.
2010/03/27 12:26:58| 0 With invalid flags.
2010/03/27 12:26:58| 4563438 Objects loaded.
2010/03/27 12:26:58| 0 Objects expired.
2010/03/27 12:26:58| 0 Objects cancelled.
2010/03/27 12:26:58| 0 Duplicate URLs purged.
2010/03/27 12:26:58| 4559010 Swapfile clashes avoided.
2010/03/27 12:26:58| Took 18.8 seconds (243064.3 objects/sec).
2010/03/27 12:26:58| Beginning Validation Procedure
2010/03/27 12:26:59| 262144 Entries Validated so far.
2010/03/27 12:26:59| 524288 Entries Validated so far.
2010/03/27 12:26:59| 786432 Entries Validated so far.
2010/03/27 12:26:59| 1048576 Entries Validated so far.
2010/03/27 12:26:59| 1310720 Entries Validated so far.
2010/03/27 12:26:59| 1572864 Entries Validated so far.
2010/03/27 12:26:59| 1835008 Entries Validated so far.
2010/03/27 12:26:59| 2097152 Entries Validated so far.
2010/03/27 12:26:59| 2359296 Entries Validated so far.
2010/03/27 12:26:59| 2621440 Entries Validated so far.
2010/03/27 12:26:59| 2883584 Entries Validated so far.
2010/03/27 12:26:59| 3145728 Entries Validated so far.
2010/03/27 12:26:59| 3407872 Entries Validated so far.
2010/03/27 12:27:00| 3670016 Entries Validated so far.
2010/03/27 12:27:00| 3932160 Entries Validated so far.
2010/03/27 12:27:00| 4194304 Entries Validated so far.
2010/03/27 12:27:00| 4456448 Entries Validated so far.
2010/03/27 12:27:00| Completed Validation Procedure
2010/03/27 12:27:00| Validated 4563438 Entries
2010/03/27 12:27:00| store_swap_size = 103396892k
2010/03/27 12:27:04| storeLateRelease: released 0 objects
2010/03/27 12:28:56| icmpSend: send: (111) Connection refused
2010/03/27 12:28:56| Closing Pinger socket on FD 18

Also today i did find this in the cache.log
 2010/03/27 00:43:43| storeUpdateCopy: Aborted at 24617 (0)
2010/03/27 00:43:43| storeUpdateCopy: Aborted at 24617 (0)
2010/03/27 00:43:43| storeUpdateCopy: Aborted at 24617 (0)
2010/03/27 00:43:43| storeUpdateCopy: Aborted at 24617 (0)
2010/03/27 00:43:44| storeUpdateCopy: Aborted at 24617 (0)

Btw the cache size is still decreasing its now
/dev/sdc1 1.8T 317G 1.4T 19% /cache1
/dev/sdd1 1.8T 311G 1.4T 18% /cache2

the 1st time i did send this message the directories where 20% used .....

Every day the cache is decreasing about 10GB or more.

Waiting a reply, Thank you in advance

On Sat, Apr 3, 2010 at 10:01 PM, Henrik Nordstrom
<henrik_at_henriknordstrom.net> wrote:
> lör 2010-03-27 klockan 10:43 +0200 skrev Mr. Issa(*):
>> Dear mates, I hope you enjoy your weekend... :)
>>
>> I did compile/install Squid2.7Stable9 and i noticed something
>>
>> /dev/sdc1             1.8T  355G  1.4T  21% /cache1
>> /dev/sdd1             1.8T  352G  1.4T  21% /cache2
>> the /cache1 & cache2 dirs where 370G each.. suddenly they are
>> decreasing and the servers load is approximately high.... What could
>> cause that?
>
> What did cache.log say about the caches when you started Squid?
>
> Regards
> Henrik
>
>
Received on Sat Apr 03 2010 - 20:39:29 MDT

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