Would it be possible to have the average CPU load from the busiest systems?
The simplest way is to use cachemgr via the command:
squidclient -U <username> -W <cachemgr_passwd> mgr:info |grep 'CPU Usage'
(obviously replacing <username> and <cachemgr_passwd> with the correct values)
Thanks!
Francesco
On Fri, Apr 3, 2009 at 6:50 PM, Quin Guin <quinguin_at_yahoo.com> wrote:
>
> Hi,
>
> Here are some benchmark results from 20 Squids they are not all in one cluster they are in 7 differnt data centers. They are all acting as forward proxies and I will be upgrading all 2.6 to 2.7 and some in case I will be able to use 3.0 where I don't need XFF.
>
> I will post the new benchmarks for the servers once I have updated them all.
>
> All of them are fairly close to the default squid config and are being LB by F5, netscaler or foundry. If you want to see a config for a certain unit please just let me know and if you have any questions please feel free to ask. I am open to trying out any config changes with in reasonable limits to see what the impact might be.
>
> All data was collected today Apr 3, 2009:
>
> Version 2.7.STABLE6
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5420 @ 2.50GHz
> RAM 8 GB
> HDD 3x SAS,Fujitsu,147Gb,15K
> OS RHEL4 AS U7 64bit – 2.6.9-78.0.13.ELsmp
> Users 57
> RPS 162.31
> Request Hit Ratio 56.5%, 55.3%
>
>
> Version 2.7.STABLE6
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5420 @ 2.50GHz
> RAM 8 GB
> HDD 3x SAS,Fujitsu,147Gb,15K
> OS RHEL4 AS U7 64bit – 2.6.9-78.0.13.ELsmp
> Users 57
> RPS 166.95
> Request Hit Ratio 51.7%, 51.3%
>
>
> Version 2.6.STABLE22
> Single-Core
> CPU Intel(R) Xeon(TM) CPU 2.80GHz
> RAM 8 GB
> HDD 3x SATA,,500Gb,7200K
> OS RHEL4 ES U4 32bit – 2.6.9-42.ELsmp
> Users 27
> RPS 168.68
> Request Hit Ratio 45.9%, 48.0%
>
> Version 2.7.STABLE6
> Single-Core
> CPU Intel(R) Xeon(TM) CPU 2.80GHz
> RAM 8 GB
> HDD 3x SATA,,500Gb,7200K
> OS RHEL4 ES U4 32bit – 2.6.9-42.ELsmp
> Users 27
> RPS 175.33
> Request Hit Ratio 42.0%, 41.6%
>
> Version 2.6.STABLE22
> Single-Core
> CPU Intel(R) Xeon(TM) CPU 2.80GHz
> RAM 8 GB
> HDD 3x SATA,,500Gb,7200K
> OS RHEL4 ES U4 32bit – 2.6.9-42.ELsmp
> Users 31
> RPS 171.32
> Request Hit Ratio 46.4%, 47.0%
>
>
> Version 2.6.STABLE22
> Single-Core
> CPU Intel(R) Xeon(TM) CPU 2.80GHz
> RAM 8 GB
> HDD 3x SATA,,500Gb,7200K
> OS RHEL4 ES U4 32bit – 2.6.9-42.ELsmp
> Users 31
> RPS 171.56
> Request Hit Ratio 46.3%, 47.1%
>
> Version 2.6.STABLE14
> Single-Core
> CPU Intel(R) Xeon(TM) CPU 2.80GHz
> RAM 8 GB
> HDD 3x SATA,,500Gb,7200K
> OS RHEL4 ES U4 32bit – 2.6.9-42.ELsmp
> Users 37
> RPS 104.08
> Request Hit Ratio 61.0%, 61.1%
>
> Version 2.7.STABLE6
> Single-Core
> CPU Intel(R) Xeon(TM) CPU 2.80GHz
> RAM 8 GB
> HDD 3x SATA,,500Gb,7200K
> OS RHEL4 ES U4 32bit – 2.6.9-42.ELsmp
> Users 28
> RPS 17.01
> Request Hit Ratio 41.8%, 42.2%
>
> Version 2.6.STABLE14
> Single-Core
> CPU Intel(R) Xeon(TM) CPU 2.80GHz
> RAM 8 GB
> HDD 3x SATA,,500Gb,7200K
> OS RHEL4 ES U4 32bit – 2.6.9-42.ELsmp
> Users 36
> RPS 89.59
> Request Hit Ratio 60.9%, 61.5%
>
> Version 2.6.STABLE16
> Quad-Core
> CPU Intel(R) Xeon(R) CPU E5345 @ 2.33GHz
> RAM 8 GB
> HDD 2x SATA,147Gb,10K
> OS RHEL4 ES U4 32bit – 2.6.9-42.ELsmp
> Users 36
> RPS 83.57
> Request Hit Ratio 58.3%, 58.3%
>
> Version 2.6.STABLE14
> Single-Core
> CPU Intel(R) Xeon(TM) CPU 2.80GHz
> RAM 4 GB
> HDD Single SATA,165Gb,7200K
> OS RHEL4 ES U3 32bit – 2.6.9-34.ELsmp
> Users 27
> RPS 24.57
> Request Hit Ratio 45.7%, 45.3%
>
> Version 2.6.STABLE16
> Single-Core
> CPU Intel(R) Xeon(TM) CPU 2.80GHz
> RAM 4 GB
> HDD Single SATA,165Gb,7200K
> OS RHEL4 ES U3 32bit – 2.6.9-34.ELsmp
> Users 27
> RPS 21.45
> Request Hit Ratio 52.1%, 52.6%
>
> Version 2.6.STABLE21
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5420 @ 2.50GHz
> RAM 8 GB
> HDD 3x SATA,147Gb,7200K
> OS RHEL4 AS U6 64bit – 2.6.9-67.ELsmp
> Users 15
> RPS 262.3
> Request Hit Ratio 74.2%, 73.7%
>
> Version 2.6.STABLE21
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5420 @ 2.50GHz
> RAM 8 GB
> HDD 3x SATA,147Gb,7200K
> OS RHEL4 AS U6 64bit – 2.6.9-67.ELsmp
> Users 17
> RPS 173.39
> Request Hit Ratio 63.8%, 63.5%
>
> Version 2.7.STABLE5
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5310 @ 1.60GHz
> RAM 4 GB
> HDD SAS,Fujitsu,450Gb,10K
> OS RHEL4 AS U4 32bit – 2.6.9-42.ELsmp
> Users 37
> RPS 133.7
> Request Hit Ratio 55.8%, 55.6%
>
> Version 2.7.STABLE5
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5310 @ 1.60GHz
> RAM 8 GB
> HDD SAS,450Gb,10K
> OS RHEL4 AS U4 32bit – 2.6.9-42.ELsmp
> Users 37
> RPS 136.14
> Request Hit Ratio 55.3%, 55.4%
>
> Version 2.7.STABLE5
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5320 @ 1.86GHz
> RAM 8 GB
> HDD SAS,450Gb,10K
> OS RHEL4 AS U4 64bit – 2.6.9-42.ELsmp
> Users 37
> RPS 136.16
> Request Hit Ratio 54.6%, 55.3%
>
> Version 2.7.STABLE6
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5310 @ 1.60GHz
> RAM 4 GB
> HDD SAS,450Gb,10K
> OS RHEL4 AS U6 64bit – 2.6.9-78.0.17.ELsmp
> Users 35
> RPS 74.66
> Request Hit Ratio 56.5%, 55.9%
>
> Version 2.7.STABLE5
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5310 @ 1.60GHz
> RAM 8 GB
> HDD SAS,450Gb,10K
> OS RHEL4 AS U4 32bit – 2.6.9-42.ELsmp
> Users 37
> RPS 136.14
> Request Hit Ratio 55.3%, 55.4%
>
> Version 2.7.STABLE5
> Quad-Core
> CPU Intel(R) Xeon(R) CPU L5320 @ 1.86GHz
> RAM 8 GB
> HDD SAS,450Gb,10K
> OS RHEL4 AS U4 32bit – 2.6.9-42.ELsmp
> Users 34
> RPS 77.67
> Request Hit Ratio 57.7%, 56.2%
>
>
>
>
>
>
>
--
/kinkie
Received on Sun Apr 05 2009 - 10:00:07 MDT
This archive was generated by hypermail 2.2.0 : Wed Apr 08 2009 - 12:00:03 MDT