On 3/4/2013 2:06 AM, adm1n wrote:
here you go - http://wiki.solarium-project.org/index.php/V1:Ping_query
as for my cloud, average response time for ping request is 4 ms. but there
are several pings that take even 3 seconds. (I have about 10 pings/day)
I would suspect GC pauses, like I was
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We too run a ping every 5 seconds and I think the concurrent Mark/Sweep
helps to avoid the LB from taking a box out of rotation due to long pauses.
Either that or I don't see large enough pauses for my LB to take it out
(it'd have to fail 3 times in a row or 15 seconds total before it's gone).
The
On 3/3/2013 2:15 AM, adm1n wrote:
I'm wonderring how frequent this query should be made. Currently it is done
before each select request (some very old legacy). I googled a little and
found out that it is bad practice and has performance impact. So the
question is should I completely remove it or
some period
of time.
What is the best practice?
thanks
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