<div dir="ltr">My problem with reloading zones (mentioned here on Feb 17, 2014) is caused by a bug in the linux kernel concerning forking. NSD's model of reloading really tickles this bug:<div><a href="https://lkml.org/lkml/2012/8/15/765">https://lkml.org/lkml/2012/8/15/765</a><br>
</div><div><br></div><div>basically, forks take longer and longer and longer while slabs grow without bound until the inevitable.</div><div><br></div><div>Andreas: are you running linux?</div><div><br></div><div>I see no status on the patch mentioned in that thread, but we definitely have to periodically reload NSD until this issue is addressed.</div>
<div><br></div><div>Thanks</div><div>WBSP</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Feb 28, 2014 at 3:44 AM, Andreas Schulze <span dir="ltr"><<a href="mailto:sca@andreasschulze.de" target="_blank">sca@andreasschulze.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Andreas Schulze:<div class=""><br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I applied the fixes and will report in 2 weeks if the memory usage<br>
(hopefully not) grow anymore.<br>
</blockquote>
<br></div>
memory usage still grow over time :-/<span class="HOEnZb"><font color="#888888"><br>
<br>
Andreas<br>
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<br></blockquote></div><br></div>