[squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

Victor Sudakov sudakov at sibptus.tomsk.ru
Thu Oct 23 04:53:32 UTC 2014


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Eliezer Croitoru wrote:
> 
> And about the basic issues that you were having with performance, does
> it help to run Kerberos instead of NTLM (it should...)?

I have even moved squid to a new virtual machine (FreeBSD 9.3-RELEASE under
VMWare, 1 GB RAM) and performance still sucks royally. 

The Web access is fast in the morning, but I begin getting complaints
about "slow Internet" by lunchtime. I myself can visualy see the
performance degradation while browsing the web, and the growth of the
squid memory consumption. I observe about 25-30 negotiate_kerberos_auth
processes simultaneously.

My config:

auth_param negotiate program /usr/local/libexec/squid/negotiate_kerberos_auth -s GSS_C_NO_NAME
auth_param negotiate children 100 startup=5 idle=10
auth_param negotiate keep_alive on

If I set "auth_param negotiate keep_alive" to off, should it improve
performance?


- -- 
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
sip:sudakov at sibptus.tomsk.ru
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