[squid-users] Re: NTLM helper performance problem

Sorry for answering lately, I can't check my mailbox during Week-ends.

I'm not sure where I can exactly see the number of concurrent users during peak times.
If it's in the general info page in the cache manager, we have beetwen 500 and 600
concurrent users during these peak times.
I currently have 200 helpers. 50 would suffice except during these periods where the avg
service time grows up. Only the 30-50 first helpers are really used, the 150 last ones only
handle 1-3 requests corresponding to the peak times.

        Pierre-Emanuel

-----Message d'origine-----
De : news [mailto:news@sea.gmane.org]De la part de Adam Aube
Envoyé : vendredi 23 avril 2004 17:49
À : squid-users@squid-cache.org
Objet : [squid-users] Re: NTLM helper performance problem

SXB6300 Mailing wrote:

> On this NTLM proxy, there is nearly 500 users. The authentication works
> correctly during 90% of the time, but at certain periods (including peak
> times), the ntlm helpers average service time (in cache manager) grows up
> to 11000ms and so, the users must wait several seconds before getting a
> page. It lasts only a few minutes and then all goes back to normal.

How many concurrent users are there during peak times?

How many NTLM helpers do you have? Have you tried increasing this number?

Adam
Received on Mon Apr 26 2004 - 00:22:59 MDT