My goal with this thread was to rise awareness with APR connector poll time
defaults, as some users will not really bother investigating why their
servers have such high context switches / timer interrupts. There is no
"problem" here as Tomcat is working fine with defaults.
There should be no ha
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Darius,
On 7/18/2011 2:23 PM, Darius D. wrote:
> Does Tomcat APR really needs pollTime set so low by default? I
> thought timeout is meant for some sort of book keeping, where is all
> connections in FD set are "idle", no events come for timeout perio
> Does Tomcat APR really needs pollTime set so low by default?
Anyone care to comment on this point? I'm interested in this
discussion as a user of Linux+APR connectors. While we don't yet run
on a tickless kernel, I'm considering trying to measure the impact on
our systems as well, but some ins
Darius D. wrote:
>
>
> Does Tomcat APR really needs pollTime set so low by default? I thought
> timeout is meant for some sort of book keeping, where is all connections
> in FD set are "idle", no events come for timeout period - you force
> timeout and do bookkeeping - on a busy system you will
