Date: Tue, 6 May 2003 00:01:32 -0300 From: "Alan Jorge Markus" <freebsd@staff.neoline.com.br> To: "freebsd-performance" <freebsd-performance@freebsd.org> Subject: FReebsd 5.0 network performance problem Message-ID: <001901c3137b$cc8d66f0$044ec7c8@AJMNOTEBOOK>
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Hi all!
I have two servers, one Freebsd 5.0 running squid and another server with
identical hardware configuration, running Freebsd 4.8 and squid, with the
same number of requisitions.
The problem:
I have the same hardware in both servers, with almost the same
configuration, but running diferent versions of freebsd, but the machine
load in my freebsd running the version 5.0 is 1.40 while the load in the 4.8
server is 0.38.
I believe that something in my network configuration maybe wrong.
Looking at my 5.0 server:
Using "ps axu" i have the proc above:
root 19 45.4 0.0 0 12 ?? W<L 31Dec69 4895:13.84 (irq9: xl0
acpi0)
itīs using 45.4% of my cpu.
This is the results of my "netstat -m"
mbuf usage:
GEN list: 0/0 (in use/in pool)
CPU #0 list: 1551/7120 (in use/in pool)
Total: 1551/7120 (in use/in pool)
Maximum number allowed on each CPU list: 131072
Maximum possible: 131072
Allocated mbuf types:
1551 mbufs allocated to data
5% of mbuf map consumed
mbuf cluster usage:
GEN list: 0/0 (in use/in pool)
CPU #0 list: 1550/7092 (in use/in pool)
Total: 1550/7092 (in use/in pool)
Maximum number allowed on each CPU list: 131072
Maximum possible: 32768
21% of cluster map consumed
15964 KBytes of wired memory reserved (21% in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines
Any help will be welcome.
Sorry about my bad english...
Thanks a lot
Alan J Markus
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