[bind10-dev] b10-auth stops responding for several tens of seconds after receiving IXFR

Naoki Kambe kambe at jprs.co.jp
Thu Jan 10 01:37:38 UTC 2013


Hello,

From: JINMEI Tatuya / 神明達哉 <jinmei at isc.org>
Date: Wed, 09 Jan 2013 08:17:45 -0800
> As I repeatedly wonder, I suspect this optimization would be marginal
> in your case, if it's really an IXFR with a relatively small number of
> updates (btw, exactly how many updates in your test scenario?).  If I
> understand the above optimization correctly, it's mainly for *bulk*
> updates such as updating millions of records at once as mentioned in
> the -dev message referenced above.

That's right. That reference mentioned about the bulk updates.  I just
thought we should consider such optimization for a general performance
issue. Of course, I wasn't exactly sure.  However if it's already
realized that such optimization isn't at least helpful for this
specific issue, please ignore. :)

Regards,

Naoki Kambe


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