Re: [squid-users] Squid-2.7-STABLE6 dns.median_svc_time is always 0

Hi,

  I new to the squd-users list and I apologize if I am not posting correctly but I have been using squid for many years and this is my first post. I have read through the FAQs/Wiki and bugzilla database
so see if this is a known issue or a configuration issue on my part but
I am not finding anything relevant to "Median Service Time for DNS
Lookups always being Zero". So I switched back to the 2.6-STABLE22
build line and it works as I expected.

Median Service Times (seconds) 5 min 60 min:
    HTTP Requests (All): 0.03241 0.03427
    Cache Misses: 0.12106 0.12106
    Cache Hits: 0.00091 0.00091
    Near Hits: 0.07409 0.07825
    Not-Modified Replies: 0.00091 0.00091
    DNS Lookups: 0.00094 0.00094
    ICP Queries: 0.00000 0.00000

I
would migrate from 2.6 to 3.0 build line but follow_x_forwarded is
required for our installatons. I would appreciate any pointers or
advice on what the issue is or if I am posting this issue to the wrong
list.

Thank you in advance,

Q

----- Original Message ----
From: Quin Guin <quinguin_at_yahoo.com>
To: squid-users_at_squid-cache.org
Sent: Sunday, February 8, 2009 7:54:05 PM
Subject: [squid-users] Squid-2.7-STABLE6 dns.median_svc_time is always 0

Hello,

  I am currently in the process of moving from 2.6 to 2.7
and I am seeing an issue on 2 of the servers that I just installed
2.7-STABLE6 on. The dns.median_svc_time = 0.000000 seconds is always 0
now matter and squid is processing request just fine.

I an
running Linux 2.6.9 kernel and did not have this issue on 2.6-STABLE22
and I am using squids internal DNS with out any issues. I just want to
make sure that I don't have any issue before rolling out 2.7 to the
rest of my squid servers.

Here is an example from one of the 2.7-STABLE6 servers:

Median Service Times (seconds) 5 min 60 min:
    HTTP Requests (All): 0.03066 0.03241
    Cache Misses: 0.10857 0.10857
    Cache Hits: 0.00000 0.00000
    Near Hits: 0.06286 0.06286
    Not-Modified Replies: 0.00000 0.00000
    DNS Lookups: 0.00000 0.00000
    ICP Queries: 0.00000 0.00000

Regards,

Q

      
Received on Mon Feb 09 2009 - 13:50:41 MST