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

[Michal 'vorner' Vaner]

Hello

On Mon, Jan 07, 2013 at 11:09:01PM -0800, JINMEI Tatuya / 神明達哉 wrote:
> If I understand it correctly, it looks quite strange in some points.
> First, if the IXFR only consists of a small number of updates it, the
> update phase isn't expected to take a few minutes.  And, if it really
> takes such a long period, I suspect b10-auth was actually returning
> SERVFAIL for some period due to the recently reported issue:
> http://bind10.isc.org/ticket/2609
> even if it didn't stop responding.

Is it really IXFR update, or does it fallback to AXFR for some reason? (it
probably can be found in the logs somewhere).

If it is IXFR, then the update should be fast. The only thing it could probably
be is sqlite3 updating the indices. It seems sqlite3 isn't particularly fast
when the database is large.

With regards

-- 
If you are over 80 years old and accompanied by your parents, we will
cash your check.

Michal 'vorner' Vaner
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