On 07/01/11 05:44, Jack Quinlin wrote:
Hi,
I have some benchmarking numbers that I would like to share with the
community.
These numbers are from 2 servers that have the exact same hardware configuration
in the same data center receiving the same type of requests (not the best setup
for a SQUID server but that is a different story).
The server spec is below follwed by the benchmark numbers. I am looking to
improving the 3.1.10 config or adjust RHEL4 in efforts to reduce the CPU
consumption and improve hits. I will follow up with any improvements or findings
that find interesting.
Server Spec:
CPU: Dual Intel(R) Xeon(R) CPU L5310 @ 1.60GHz Quad Core
Mem: 4GB
HD: 450 SATA
OS: Red Hat Enterprise Linux AS release 4 (Nahant Update 4) 32-bit, OS has been
tuned for 32-bit& RHEL 4.4
Squid Object Cache: Version 3.1.10-20101227
Users: 57
RPS: 1409
Hit Ratio Request: 36.3%, 36.4% , Byte: 47.6%, 48.6%
CPU Usage: 51.63%
Squid Object Cache: Version 2.7.STABLE9-20100923
Users: 55
RPS: 1419
Hit Ratio Request: 44.6%, 44.9% , Byte: 47.7%, 48.5%
CPU Usage: 33.42%
All comments and questions welcomed.
Thanks,
Jack
Wonderful. Thank you very much for this Jack.
This ticks off one more checkbox on the 2.7 obsoletion requirements (3.x
achieving RPS parity with 2.7).
Now we are just waiting for feature parity to prevent upgrade problems.
Amos
--
Please be using
Current Stable Squid 2.7.STABLE9 or 3.1.10
Beta testers wanted for 3.2.0.4
