So, I setup my first Squid 3.0STABLE9 proxy in HTTP accelerator mode
over the weekend. Squid 3 is running on the same machine as the web
server and here are my HTTP acceleration related config options:
http_port 80 accel vhost
cache_peer 192.168.1.19 parent 8085 0 no-query originserver login=PASS
Here are the cache related options:
cache_mem 64 MB
maximum_object_size_in_memory 50 KB
cache_replacement_policy heap LFUDA
cache_dir aufs /mnt/drive3/squid-cache 500 32 256
As described in this mailing list thread:
http://www2.gr.squid-cache.org/mail-archive/squid-users/199906/0756.html
all of the entries in my store.log have RELEASE as the action:
1223864638.986 RELEASE -1 FFFFFFFF A1FE29E96A44936155BB873BDC882B12 200
1223864638 -1 375007920 text/html 2197/2197 GET
http://aaa.bbb.ccc.ddd/locations/
Here is a snipet from the cache.log file:
2008/10/12 21:23:36| Done reading /mnt/drive3/squid-cache swaplog (0
entries)
2008/10/12 21:23:36| Finished rebuilding storage from disk.
2008/10/12 21:23:36| 0 Entries scanned
2008/10/12 21:23:36| 0 Invalid entries.
2008/10/12 21:23:36| 0 With invalid flags.
2008/10/12 21:23:36| 0 Objects loaded.
2008/10/12 21:23:36| 0 Objects expired.
2008/10/12 21:23:36| 0 Objects cancelled.
2008/10/12 21:23:36| 0 Duplicate URLs purged.
2008/10/12 21:23:36| 0 Swapfile clashes avoided.
2008/10/12 21:23:36| Took 0.01 seconds ( 0.00 objects/sec).
2008/10/12 21:23:36| Beginning Validation Procedure
2008/10/12 21:23:36| Completed Validation Procedure
2008/10/12 21:23:36| Validated 25 Entries
2008/10/12 21:23:36| store_swap_size = 0
2008/10/12 21:23:37| storeLateRelease: released 0 objects
2008/10/12 21:24:07| Preparing for shutdown after 2 requests
2008/10/12 21:24:07| Waiting 30 seconds for active connections to finish
2008/10/12 21:24:07| FD 14 Closing HTTP connection
2008/10/12 21:24:38| Shutting down...
2008/10/12 21:24:38| FD 15 Closing ICP connection
2008/10/12 21:24:38| aioSync: flushing pending I/O operations
2008/10/12 21:24:38| aioSync: done
2008/10/12 21:24:38| Closing unlinkd pipe on FD 12
2008/10/12 21:24:38| storeDirWriteCleanLogs: Starting...
2008/10/12 21:24:38| Finished. Wrote 0 entries.
2008/10/12 21:24:38| Took 0.00 seconds ( 0.00 entries/sec).
CPU Usage: 0.041 seconds = 0.031 user + 0.010 sys
Maximum Resident Size: 0 KB
Page faults with physical i/o: 0
Memory usage for squid via mallinfo():
total space in arena: 3644 KB
Ordinary blocks: 3511 KB 8 blks
Small blocks: 0 KB 1 blks
Holding blocks: 1784 KB 9 blks
Free Small blocks: 0 KB
Free Ordinary blocks: 132 KB
Total in use: 5295 KB 145%
Total free: 132 KB 4%
2008/10/12 21:24:38| aioSync: flushing pending I/O operations
2008/10/12 21:24:38| aioSync: done
2008/10/12 21:24:38| aioSync: flushing pending I/O operations
2008/10/12 21:24:38| aioSync: done
2008/10/12 21:24:38| Squid Cache (Version 3.0.STABLE9): Exiting normally.
I'm running on RedHat EL 5. With Squid running, I can access the
website just fine and pages load without problems or issues. It's just
nothing is being cached.
This is my first time configuring Squid as a HTTP accelerator so I
probably missed something when I set it up. Any ideas on what might be
wrong?
Thanks in advance for your time and assistance! :)
Peace...
Tom
