http://wiki.squid-cache.org/KnowledgeBase/QueueCongestion
You're probably using aufs, those messages are normal.
On the restart log, I never saw the AuthUserHashPointer ones, but
since squid exits and starts normally, I don't think that is a
problem.
I was going to ask how are you checking your free memory, but I think
you just figured out that you have plenty of memory.
I looked quickly to your conf on the other message, and seems that
you're using a very small cache_mem. With 8GB, you can increase that
to at least 2 GB safely. The hot objects will be kept on RAM, thus
reducing the disk activity and speeding your proxy.
On Mon, Feb 17, 2014 at 9:26 PM, Scott Mayo scotgm...@gmail.com wrote:
Nevermind on the memory usage. Looks like it is fine by looking at my
buffers/cache in free -m.
I am curious if any of the messages in the log look like something I
should worry about though.
Thanks.
Scott
On Mon, Feb 17, 2014 at 5:20 PM, Scott Mayo scotgm...@gmail.com wrote:
On Mon, Feb 17, 2014 at 2:31 PM, Scott Mayo scotgm...@gmail.com wrote:
Just curious if these are anything that I should really worry about,
or just need to keep an eye on my log file?
2014/02/16 03:08:01| helperOpenServers: Starting 40/40
'squid_ldap_auth' processes
2014/02/16 03:08:01| helperOpenServers: Starting 5/5
'squid_ldap_group' processes
2014/02/17 08:59:13| TunnelStateData::Connection::error: FD 747:
read/write failure: (32) Broken pipe
2014/02/17 09:46:05| squidaio_queue_request: WARNING - Queue congestion
2014/02/17 10:30:41| squidaio_queue_request: WARNING - Queue congestion
2014/02/17 11:38:04| squidaio_queue_request: WARNING - Queue congestion
2014/02/17 12:57:40| TunnelStateData::Connection::error: FD 1298:
read/write failure: (110) Connection timed out
2014/02/17 13:08:00| squidaio_queue_request: WARNING - Queue congestion
2014/02/17 14:03:09| TunnelStateData::Connection::error: FD 1000:
read/write failure: (32) Broken pipe
2014/02/17 14:07:12| squidaio_queue_request: WARNING - Queue congestion
I am assuming that I may just need a faster drive? My network has
been busing right along today and I have not seen any slowness at all.
Thanks for any suggestions.
On top of those few errors, I noticed at the end of school, my free
memory was down to about 2.5GB out of 8GB. I restarted squid just to
see if that would affect anything. I have a lot more things in my
cache.log now. They may not be anything, but I just wanted to ask. I
excluded a bit to make it not so long.
I'll be curious if my memory frees up a bit later. I thought that
maybe a lot was being used since I changed my auth_param basic
credentialsttl to 9 hours. Not sure if that would cause it to hold
that much info in memory or not as far as logins go.
Anyways, below is what was in my cache.log when restarting. Is this normal?
2014/02/17 16:15:03| Preparing for shutdown after 490522 requests
2014/02/17 16:15:03| Waiting 30 seconds for active connections to finish
2014/02/17 16:15:03| FD 105 Closing HTTP connection
2014/02/17 16:15:35| Shutting down...
2014/02/17 16:15:35| AuthUserHashPointer::removeFromCache: entry in
use - not freeing
2014/02/17 16:15:35| AuthUserHashPointer::removeFromCache: entry in
use - not freeing
2014/02/17 16:15:35| AuthUserHashPointer::removeFromCache: entry in
use - not freeing
.
. ((EXCLUDED ALL THE SAME LINES HERE THAT WERE IN BETWEEN FOR READABILITY))
.
2014/02/17 16:15:35| AuthUserHashPointer::removeFromCache: entry in
use - not freeing
2014/02/17 16:15:35| AuthUserHashPointer::removeFromCache: entry in
use - not freeing
2014/02/17 16:15:35| basic/auth_basic.cc(97) done: Basic
authentication Shutdown.
2014/02/17 16:15:35| Closing unlinkd pipe on FD 103
2014/02/17 16:15:35| storeDirWriteCleanLogs: Starting...
2014/02/17 16:15:35| 65536 entries written so far.
2014/02/17 16:15:35| Finished. Wrote 95602 entries.
2014/02/17 16:15:35| Took 0.03 seconds (2791951.40 entries/sec).
CPU Usage: 1335.548 seconds = 616.616 user + 718.932 sys
Maximum Resident Size: 2354176 KB
Page faults with physical i/o: 0
Memory usage for squid via mallinfo():
total space in arena: 572856 KB
Ordinary blocks: 401955 KB 49716 blks
Small blocks: 0 KB 7 blks
Holding blocks: 3160 KB 6 blks
Free Small blocks: 0 KB
Free Ordinary blocks: 170900 KB
Total in use: 405115 KB 71%
Total free:170900 KB 30%
2014/02/17 16:15:35| Open FD UNSTARTED 7 DNS Socket IPv6
2014/02/17 16:15:35| Open FD READ/WRITE8 DNS Socket IPv4
2014/02/17 16:15:35| Open FD READ/WRITE9 Reading next request
2014/02/17 16:15:35| Open FD READ/WRITE 11 Reading next request
2014/02/17 16:15:35| Open FD READ/WRITE 13 Reading next request
2014/02/17 16:15:35| Open FD READ/WRITE 14 clients3.google.com:443
2014/02/17 16:15:35| Open FD READ/WRITE 15 core.mochibot.com idle
connection
2014/02/17 16:15:35| Open FD