On Sat, Jan 15, 2011 at 6:36 AM, ju wusuo <juwu...@yahoo.com> wrote: > run queryperf on the same server and got a not bad number at around 60,000 > qps, however, the cpu and memory are far from used up, what else could be > the limiting factors for getting higher qps numbers? > > > Logging. If query log is enabled it has significant impact on the performance. If syslog is used for the purpose it is even worse.
It is not clear what tests exactly do you perform. Is named serving authoritative data? If yes - enable the acache (disabled by default). If it is used as recursive server and it needs to query external servers this can be a factor too. _______________________________________________ > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users > ena
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