Re: Slowness??

From: <hamster@dont-contact.us>
Date: Wed, 9 Sep 1998 11:31:57 +0100 (BST)

> >>> hamster@lspace.org wrote
> > Miscellaneous:
> > Average Name-to-address lookup time: 1.150000 seconds
> > Average Address-to-name lookup time: 0.000000 seconds
>
> That's not great... if you're not already, you might want to run a
> nameserver on the same squid box (or on the same ethernet).
> (fwiw, our squids see average lookup times of 0.05s)

Next hop is a dns server :( I'll have a squint at that, I don't think
there's a speed problem there but I could be wrong.

> There's a menu on the cachemgr for 1.1 and 1.2 which shows how many
> hits are going to each dnsserver child - if a large number are going
> to the last one, then you might want to start more dnsservers.

DNSServer Statistics:
dnsserver requests: 3886
dnsserver replies: 3886
number of dnsservers: 5
dnsservers use histogram:
    dnsserver #1: 3398
    dnsserver #2: 428
    dnsserver #3: 46
    dnsserver #4: 11
    dnsserver #5: 3

dnsservers status:
dnsserver #1:
    Flags: A
    FDs (in/out): 5/5
    Alive since: Tue, 08 Sep 1998 09:20:18 GMT
    Last Dispatched: 11.721 seconds ago
    Read Buffer Size: 4095 bytes
    Read Offset: 0 bytes
dnsserver #2:
    Flags: A
    FDs (in/out): 6/6
    Alive since: Tue, 08 Sep 1998 09:20:18 GMT
    Last Dispatched: 137.046 seconds ago
    Read Buffer Size: 4095 bytes
    Read Offset: 0 bytes
dnsserver #3:
    Flags: A
    FDs (in/out): 7/7
    Alive since: Tue, 08 Sep 1998 09:20:18 GMT
    Last Dispatched: 161.977 seconds ago
    Read Buffer Size: 4095 bytes
    Read Offset: 0 bytes
dnsserver #4:
    Flags: A
    FDs (in/out): 8/8
    Alive since: Tue, 08 Sep 1998 09:20:18 GMT
    Last Dispatched: 2636.846 seconds ago
    Read Buffer Size: 4095 bytes
    Read Offset: 0 bytes
dnsserver #5:
    Flags: A
    FDs (in/out): 9/9
    Alive since: Tue, 08 Sep 1998 09:20:18 GMT
    Last Dispatched: 69193.889 seconds ago
    Read Buffer Size: 4095 bytes
    Read Offset: 0 bytes

Flags key:

   A = ALIVE
   B = BUSY
   C = CLOSING

        Mark

-- 
Mark Lowes <hamster@lspace.org>			http://hamster.wibble.org/
Wibble.org					http://www.wibble.org/
Lspace.org					http://www.lspace.org/
Received on Wed Sep 09 1998 - 03:32:46 MDT

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