Dear Members,
In addition to below information, I have added some more info regarding machine hardware and platform.
RAM = 4 GB
Processors = 4
HDDs SATA having implemented RAID-5
Running on VMWARE ESXi 3.5.
Should you need any info, pls let me know.
Waiting for your expert opinion, please.
Warm Regards,
.goody.
----- Original Message ----
From: goody goody <thinkodd@xxxxxxxxx>
To: squid-users@xxxxxxxxxxxxxxx
Sent: Thu, May 20, 2010 4:31:21 PM
Subject: very slow browsing and page is not displaed properly
Hi,
Version information and some statistics collected by me are as below. At times, my users complain the browsing becomes deadly slow and we page like yahoo, after much delay is displayed scattered and pictures are not visible rather "X" sign is displayed and after few times refresh screen becomes better.
proxy-br# uname -a
FreeBSD proxy-br 0-RELEASE FreeBSD 8.0-RELEASE #0: Sat Nov 21 15:48:17 UTC 2009 root@xxxxxxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC i386
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proxy-br# /usr/local/squid27/sbin/squid -v
Squid Cache: Version 2.7.STABLE9
configure options: '--prefix=/usr/local/squid27' '--enable-async-io' '-enable-storeio=aufs,coss'
'--enable-removal-policies=heap,lru' '--enable-snmp' '--with-openssl=/opt/ssl' '--enable-wccp'
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proxy-br# iostat -c 5 -w 3
tty da0 pass0 cpu
tin tout KB/t tps MB/s KB/t tps MB/s us ni sy in id
0 138 13.88 2 0.03 0.00 0 0.00 4 0 1 0 95
0 140 11.00 1 0.01 0.00 0 0.00 11 0 5 1 83
0 133 11.00 1 0.01 0.00 0 0.00 16 0 5 1 78
0 86 16.00 0 0.01 0.00 0 0.00 13 0 4 1 82
0 132 3.07 5 0.01 0.00 0 0.00 14 0 4 1 80
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proxy-br# vmstat
procs memory page disks faults cpu
r b w avm fre flt re pi po fr sr da0 pa0 in sy cs us sy id
1 0 0 924M 154M 20 0 0 0 6 1 0 0 189 1178 1366 4 1 95
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proxy-br# systat
/0 /1 /2 /3 /4 /5 /6 /7 /8 /9 /10
Load Average ||
/0% /10 /20 /30 /40 /50 /60 /70 /80 /90 /100
root idle XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
root idle XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
squid squid XXXXXXXXXXXXXXXXX
root kernel X
my squid.conf is as below
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http_port 3128
hierarchy_stoplist cgi-bin ?
acl QUERY urlpath_regex cgi-bin \?
no_cache deny QUERY
cache_mem 256 MB
visible_hostname pxy
#negative_ttl 0
acl PURGE method PURGE
acl localhost src 127.0.0.1
http_access allow PURGE localhost
http_access deny PURGE
cache_replacement_policy heap LFUDA
memory_replacement_policy heap GDSF
cache_dir aufs /cache 45000 16 256
cache_store_log /dev/null #/var/log/squid27/store.log
cache_store_log none
cache_swap_low 80
cache_swap_high 90
cache_log /var/log/squid27/cache.log
cache_access_log /var/log/squid27/access.log
half_closed_clients off
...
...acl...
....
.....
#always_direct allow myiplist
cache_mgr xxxx@xxxxxxxx
cache_effective_user squid
cache_effective_group squid
logfile_rotate 0
buffered_logs on
nonhierarchical_direct off
prefer_direct off
ie_refresh on
ftp_list_width 32
ftp_passive on
ftp_sanitycheck on
ftp_telnet_protocol on
emulate_httpd_log on
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Your expert opinion is required, please.
Warm Regards,
.Goody.
