how do i understand inn_feed stats?
Bill Davidsen
davidsen at tmr.com
Tue Jun 8 14:56:20 UTC 2004
Russ Allbery wrote:
> Look at the queue length statistics over on the side. Note that the queue
> is empty 100% of the time. If the feed isn't keeping up, you'll see the
> percentages of the other buckets climbing, until eventually it's all in
> full. That's the fastest way of telling whether a feed is keeping up.
Sometimes. Depending on the policy, as you start to backlog more sockets
may be opened, article rate will increase, and the feed will never
actually backlog.
My personal experience is that if bandwidth is an issue the large
article feed will backlog and more streams will not help, if history
lookup on the fed site is an issue more sockets on the small article
feed may help, and if you mix large and small articles in a single feed
the slow transfer of large articles (relatively) hurts the performance
of the small but numerous articles, and backlogs are more likely.
--
-bill davidsen (davidsen at tmr.com)
"The secret to procrastination is to put things off until the
last possible moment - but no longer" -me
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