Avinash Rao wrote:
On Wed, Sep 16, 2009 at 4:20 PM, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote:
Avinash Rao wrote:
On Wed, Sep 16, 2009 at 1:49 PM, Avinash Rao <avinash.aol@xxxxxxxxx>
wrote:
On Tue, Sep 15, 2009 at 4:46 AM, Henrik Nordstrom
<henrik@xxxxxxxxxxxxxxxxxxx> wrote:
mån 2009-09-14 klockan 19:33 +0530 skrev Avinash Rao:
I am having problems with Squid everyday.. twice everyday to be
precise.
Squid stops responding.. I have to restart squid service to resume
service. Even the old cache_mem = 100MB setting had the same problem,
the current setting of cache_dir = null /tmp is also giving the same
problem.
How do i resolve this?
By first figuring out how and why it's stopping.
Is the process still running?
Is there anything in cache.log saying why it stopped?
Regards
Henrik
Hi,
I don't see anything related to squid in /var/log/messages but there a
lot of entries which says -Mark- and few entries of the below
Sep 14 12:13:18 sunbox kernel: [ 112.579221] system 00:0e: iomem
range 0x100000 -0xdfffffff could not be reserved
Sep 14 12:13:18 sunbox kernel: [ 0.000000] swsusp: Registered
nosave memory region: 000000000009f000 - 00000000000a0000
The cache.log is not populated:
root@sunbox:/var/log/squid# more cache.log.1
2009/09/15 08:02:19| storeDirWriteCleanLogs: Starting...
2009/09/15 08:02:19| Finished. Wrote 0 entries.
2009/09/15 08:02:19| Took 0.0 seconds ( 0.0 entries/sec).
2009/09/15 08:02:19| logfileRotate: /var/log/squid/store.log
2009/09/15 08:02:19| logfileRotate: /var/log/squid/access.log
2009/09/15 14:55:30| storeLocateVary: Not our vary marker object,
78ED95245D6EA8
CBB231047CAEE1E30F = 'http://m1.2mdn.net/879366/flashwrite_1_2.js',
'accept-enco
ding="gzip,deflate"'/'-'
2009/09/15 14:59:49| storeLocateVary: Not our vary marker object,
78ED95245D6EA8
CBB231047CAEE1E30F = 'http://m1.2mdn.net/879366/flashwrite_1_2.js',
'accept-enco
ding="gzip,deflate"'/'-'
more cache.log
2009/09/16 07:58:04| storeDirWriteCleanLogs: Starting...
2009/09/16 07:58:04| Finished. Wrote 0 entries.
2009/09/16 07:58:04| Took 0.0 seconds ( 0.0 entries/sec).
2009/09/16 07:58:04| logfileRotate: /var/log/squid/store.log
2009/09/16 07:58:04| logfileRotate: /var/log/squid/access.log
2009/09/16 08:38:01| httpReadReply: Excess data from "GET
http://webcs.msg.yahoo
.com/crossdomain.xml"
Avinash
Daemon.log
Here's what the daemon.log file reads if i restart squid.
Sep 16 15:14:28 sunbox squid[6382]: Preparing for shutdown after 38603
requests
Sep 16 15:14:28 sunbox squid[6382]: Waiting 30 seconds for active
connections to finish
Sep 16 15:14:28 sunbox squid[6382]: FD 10 Closing HTTP connection
Sep 16 15:14:59 sunbox squid[6382]: Shutting down...
Sep 16 15:14:59 sunbox squid[6382]: FD 11 Closing ICP connection
Sep 16 15:14:59 sunbox squid[6382]: WARNING: Closing client
10.10.10.200 connection due to lifetime timeout
Sep 16 15:14:59 sunbox squid[6382]:
^Ihttp://mail.google.com/a/aolcep.org/channel/bind?VER=6&it=200825&at=xn3j31vv6ibmsnkg4qg2ctmvxmdqru&RID=rpc&SID=EBB5D5B4EDA6065B&CI=0&AID=163&TYPE=xmlhttp&zx=z3okb8-nrvdq2&t=1
Sep 16 15:14:59 sunbox squid[6382]: WARNING: Closing client
10.10.10.200 connection due to lifetime timeout
Sep 16 15:14:59 sunbox squid[6382]:
^Ihttp://mail.google.com/mail/channel/bind?VER=6&it=417745&at=xn3j2ue36lbqrpvy8tuyo5qm4yr368&RID=rpc&SID=ACC227B9816E025D&CI=0&AID=561&TYPE=xmlhttp&zx=ag3xlj-tk3pkm&t=1
6Zb3tnokBgp5TovAALAIKL_Q2qeeRC_OTEe6m9cmy-U67iM3IF8j0TdQQ==
Sep 16 15:14:59 sunbox squid[6382]: storeDirWriteCleanLogs: Starting...
Sep 16 15:14:59 sunbox squid[6382]: Finished. Wrote 0 entries.
Sep 16 15:14:59 sunbox squid[6382]: Took 0.0 seconds ( 0.0
entries/sec).
Sep 16 15:14:59 sunbox squid[6382]: Squid Cache (Version
2.6.STABLE18): Exiting normally.
Sep 16 15:14:59 sunbox squid[6379]: Squid Parent: child process 6382
exited with status 0
Sep 16 15:15:01 sunbox squid[17927]: Creating Swap Directories
Sep 16 15:15:01 sunbox squid[17931]: Squid Parent: child process 17934
started
Sep 16 15:15:01 sunbox squid[17934]: Starting Squid Cache version
2.6.STABLE18 for amd64-debian-linux-gnu...
Sep 16 15:15:01 sunbox squid[17934]: Process ID 17934
Sep 16 15:15:01 sunbox squid[17934]: With 1024 file descriptors available
Sep 16 15:15:01 sunbox squid[17934]: Using epoll for the IO loop
Sep 16 15:15:01 sunbox squid[17934]: DNS Socket created at 0.0.0.0,
port 57386, FD 7
Sep 16 15:15:01 sunbox squid[17934]: Adding nameserver 192.168.1.1
from /etc/resolv.conf
Sep 16 15:15:01 sunbox squid[17934]: User-Agent logging is disabled.
Sep 16 15:15:01 sunbox squid[17934]: Referer logging is disabled.
Sep 16 15:15:01 sunbox squid[17934]: Swap maxSize 0 KB, estimated 0
objects
Sep 16 15:15:01 sunbox squid[17934]: Target number of buckets: 0
Sep 16 15:15:01 sunbox squid[17934]: Using 8192 Store buckets
Sep 16 15:15:01 sunbox squid[17934]: Max Mem size: 8192 KB
Sep 16 15:15:01 sunbox squid[17934]: Max Swap size: 0 KB
Sep 16 15:15:01 sunbox squid[17934]: Local cache digest enabled;
rebuild/rewrite every 3600/3600 sec
Sep 16 15:15:01 sunbox squid[17934]: Using Least Load store dir selection
Sep 16 15:15:01 sunbox squid[17934]: Set Current Directory to
/var/spool/squid
Sep 16 15:15:01 sunbox squid[17934]: Loaded Icons.
Sep 16 15:15:01 sunbox squid[17934]: Accepting proxy HTTP connections
at 10.10.10.200, port 3128, FD 10.
Sep 16 15:15:01 sunbox squid[17934]: Accepting ICP messages at
0.0.0.0, port 3130, FD 11.
Sep 16 15:15:01 sunbox squid[17934]: HTCP Disabled.
Sep 16 15:15:01 sunbox squid[17934]: WCCP Disabled.
Sep 16 15:15:01 sunbox squid[17934]: Ready to serve requests.
Sep 16 15:15:01 sunbox squid[17934]: Finished rebuilding storage from
disk.
Sep 16 15:15:01 sunbox squid[17934]: 0 Entries scanned
Sep 16 15:15:01 sunbox squid[17934]: 0 Invalid entries.
Sep 16 15:15:01 sunbox squid[17934]: 0 With invalid flags.
Sep 16 15:15:01 sunbox squid[17934]: 0 Objects loaded.
Sep 16 15:15:01 sunbox squid[17934]: 0 Objects expired.
Sep 16 15:15:01 sunbox squid[17934]: 0 Objects cancelled.
Sep 16 15:15:01 sunbox squid[17934]: 0 Duplicate URLs purged.
Sep 16 15:15:01 sunbox squid[17934]: 0 Swapfile clashes avoided.
Sep 16 15:15:01 sunbox squid[17934]: Took 0.0 seconds ( 0.0
objects/sec).
Sep 16 15:15:01 sunbox squid[17934]: Beginning Validation Procedure
Sep 16 15:15:01 sunbox squid[17934]: Completed Validation Procedure
Sep 16 15:15:01 sunbox squid[17934]: Validated 0 Entries
Sep 16 15:15:01 sunbox squid[17934]: store_swap_size = 0k
Sep 16 15:15:02 sunbox squid[17934]: storeLateRelease: released 0 objects
Looks annoyingly normal :(
Nothing to indicate any problems yet.
Is your traffic load small enough or disk space large enough to run Squid
with -X (full debug output to the logs) command line option?
Amos
--
Please be using
Current Stable Squid 2.7.STABLE6 or 3.0.STABLE19
Current Beta Squid 3.1.0.13
Yes, I don;t see a network traffic problem cox i have 4 network ports
enabled on my server and one is dedicated for squid and about 20 WinXP
+ 5 LTSP users using internet at all times so its not all that big
traffic.
Yes, I have lots of HDD space that can be used to enable full debug,
how do i do this? and how much space do i need.
I would guess a few dozen KB per request is dumping to the logs for the
time it takes Squid to stop responding.
It's done by adding "-X" to the command line options Squid starts with.
Locate how Squid us starting and see if the startup command or script
(maybe /etc/init.d/squid ?) can be added to the other options passed to
Squid.
Amos
--
Please be using
Current Stable Squid 2.7.STABLE6 or 3.0.STABLE19
Current Beta Squid 3.1.0.13
