hi all ,
ive tried cenots6.4 64 bit with32 G ram with squid 3.4.3 with tptoxy ,
but
the cpu cores are not balanced !!!
this machine is delr720 it has 24 cores ,
before i go to try on this machine, i tried it on quad core machine with
same config squid file and it gave me equal sharing among 8 cores of cpu .
but when i tried the same config and same kernel and same squid and same os
on delr720 which has 24 cores cpu ,
i found that process of squid are only distributed on about 5 cores from
total of 25 core !!!!!
my question is ,
does squid depend on hardware core cpu ? does that mean squid SMP
compatibale with some hardware and not with others ???
======================================
ive pumped about 1000 ips to squid
and here is a snapshot with cores which are un balanced !
those are cores of delr720
<http://squid-web-proxy-cache.1019090.n4.nabble.com/file/n4664748/829718907.png>
i have only 4 workers and dont wanto to increase them , because i think if i
increased them i will have low bw utilization .
===================================================
here is last of dmesg file log :
EXT4-fs (sda1): re-mounted. Opts: (null)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
iTCO_wdt: Found a Patsburg TCO device (Version=2, TCOBASE=0x0860)
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
iTCO_vendor_support: vendor-support=0
dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
perf_event_intel: PEBS enabled due to microcode update
microcode: CPU23 updated to revision 0x710, date = 2013-06-17
microcode: CPU22 updated to revision 0x710, date = 2013-06-17
microcode: CPU21 updated to revision 0x710, date = 2013-06-17
microcode: CPU20 updated to revision 0x710, date = 2013-06-17
microcode: CPU19 updated to revision 0x710, date = 2013-06-17
microcode: CPU18 updated to revision 0x710, date = 2013-06-17
microcode: CPU17 updated to revision 0x710, date = 2013-06-17
microcode: CPU16 updated to revision 0x710, date = 2013-06-17
microcode: CPU15 updated to revision 0x710, date = 2013-06-17
microcode: CPU14 updated to revision 0x710, date = 2013-06-17
microcode: CPU13 updated to revision 0x710, date = 2013-06-17
microcode: CPU12 updated to revision 0x710, date = 2013-06-17
microcode: CPU11 updated to revision 0x710, date = 2013-06-17
microcode: CPU10 updated to revision 0x710, date = 2013-06-17
microcode: CPU9 updated to revision 0x710, date = 2013-06-17
microcode: CPU8 updated to revision 0x710, date = 2013-06-17
microcode: CPU7 updated to revision 0x710, date = 2013-06-17
microcode: CPU6 updated to revision 0x710, date = 2013-06-17
microcode: CPU5 updated to revision 0x710, date = 2013-06-17
microcode: CPU4 updated to revision 0x710, date = 2013-06-17
microcode: CPU3 updated to revision 0x710, date = 2013-06-17
microcode: CPU2 updated to revision 0x710, date = 2013-06-17
microcode: CPU1 updated to revision 0x710, date = 2013-06-17
microcode: CPU0 updated to revision 0x710, date = 2013-06-17
microcode: Microcode Update Driver: v2.00
<
tigran@xxxxxxxxxxxxxxxxxxxx
>
, Peter Oruba
microcode: CPU23 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU22 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU21 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU20 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU19 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU18 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU17 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU16 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU15 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU14 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU13 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU12 sig=0x206d7, pf=0x1, revision=0x70b
microcode: CPU11 sig=0x206d7, pf=0x1, revision=0x70b
========================================
[root@squid ~]# cat /etc/redhat-release
CentOS release 6.5 (Final)
[root@squid ~]# uname -a
Linux squid.ps 3.7.5 #1 SMP Tue Feb 11 21:31:21 EET 2014 x86_64 x86_64
x86_64 GNU/Linux
[root@squid ~]#
==================================================================
[root@squid ~]# cat /etc/squid/squid.conf
#################################################################
# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
acl localnet src 10.0.0.0/8 # RFC1918 possible internal network
acl localnet src 172.16.0.0/12 # RFC1918 possible internal network
acl localnet src 192.168.0.0/16 # RFC1918 possible internal network
acl localnet src fc00::/7 # RFC 4193 local private network range
acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged)
machines
acl mysubnet src xxxxxxxxxxxxxxxxxxxxxxxxxxxx
acl eliezer src xxxxxxxxxxxxxxxxxxxx
acl localip src xxxxxxxxx
acl SSL_ports port 443
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl CONNECT method CONNECT
######################################################
# Recommended minimum Access Permission configuration:
# Deny requests to certain unsafe ports
##########################################################
##############################################################
http_access deny !Safe_ports
http_access allow localnet
# Deny CONNECT to other than secure SSL ports
http_access deny CONNECT !SSL_ports
#######################################################
###########SMP oPTIONS#####################
dns_v4_first on
workers 4
########################################################
#cpu_affinity_map process_numbers=1,2,3,4 cores=2,4,6,8
#http_port 127.0.0.1:400${process_number}
#http_port ::1:66000
#########################################
visible_hostname xxxxxxxxxxxxxxxx
####################################################
####Filterring##############
acl blockkeywords dstdomain "/etc/squid/xxxxxxxxxxx"
http_access deny blockkeywords
#################################################
cache_log /var/log/squid/cache.log
access_log /var/log/squid/access.log
###############################################
http_port ffffff:xxxx
http_port dddddd:eeeeeeeeeee tproxy
############################################################################
http_access allow mysubnet
############################################################################################
cache_mgr xxxxxxxxxxxxxxxxxxxxx
cachemgr_passwd xxxxxxxxxxxxxxxxxxxx all
#######################################################
# add user authentication and similar options here
http_access allow manager localhost
http_access allow manager localip
http_access allow manager mysubnet
http_access allow mysubnet manager
http_access deny manager
#######################################################################
cache_mem 3000 MB
maximum_object_size_in_memory 10 MB
#########################################################
quick_abort_pct 95
fqdncache_size 65535
ipcache_size 65535
###########################################################
ipcache_low 98
ipcache_high 99
#####################################################
########### WCCP2 Config#############
wccp2_router x.x.x.x
wccp_version 1
wccp2_forwarding_method 2
wccp2_return_method 2
wccp2_assignment_method 2
wccp2_service dynamic 60
wccp2_service_info 60 protocol=tcp flags=src_ip_hash priority=250 ports=80
wccp2_service dynamic 70
wccp2_service_info 70 protocol=tcp flags=dst_ip_hash,ports_source
priority=250 ports=80
######################################################
cache_effective_user squid
cache_effective_group squid
#######################################################
memory_replacement_policy heap GDSF
cache_replacement_policy heap LFUDA
#####################################################
dns_nameservers x.x.x.x 8.8.8.8
#######################################################
http_access deny all
##############################
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320
####################################################
memory_pools off
pconn_timeout 2 minutes
persistent_request_timeout 1 minute
#####################
max_filedesc 131072
*any help ????
any suggestion ????*
-----
Dr.x
--
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