Re: Bad performance from BIND 9.10 on RHEL 6.5

2014-05-28 Thread Vinícius Ferrão
Hello Mark, Sorry but I was referring to 9.10.0-P1. I've forgotten the last zero. > On 28/05/2014, at 11:53, "Mark Andrews" wrote: > > > Please, please, please use the FULL version when reporting or > commenting. > > BIND 9.10-P1 does not exist. BIND 9.10 is a feature set of which > BIND 9.1

Re: Bad performance from BIND 9.10 on RHEL 6.5

2014-05-28 Thread Mark Andrews
Please, please, please use the FULL version when reporting or commenting. BIND 9.10-P1 does not exist. BIND 9.10 is a feature set of which BIND 9.10.0 is the initial release and BIND 9.10.x (x>0) are maintenance releases or if you want to use Microsoft terminology Service Packs. BIND 9.10.X-PY

Re: Bad performance from BIND 9.10 on RHEL 6.5

2014-05-28 Thread Nicholas F Miller
Thanks for the info. I don’t know how I missed the 9.10-p1 update. _ Nicholas Miller, OIT, University of Colorado at Boulder On May 28, 2014, at 8:36 AM, Vinícius Ferrão wrote: > I've had the same crash those days. Just check if you hav

Re: Bad performance from BIND 9.10 on RHEL 6.5

2014-05-28 Thread Vinícius Ferrão
I've had the same crash those days. Just check if you have the latest 9.10 version. I wasn't running 9.10-p1. Sent from my iPhone > On 28/05/2014, at 10:30, "Nicholas F Miller" > wrote: > > Not that they are related but we had a crash of bind about seven hours after > installing 9.10: > > n

Re: Bad performance from BIND 9.10 on RHEL 6.5

2014-05-28 Thread Nicholas F Miller
Not that they are related but we had a crash of bind about seven hours after installing 9.10: named[20831]: name.c:534: REQUIREname) != ((void *)0)) && (((const isc__magic_t *)(name))->magic == ((('D') << 24 | ('N') << 16 | ('S') << 8 | ('n')) failed, back trace Back to 9.9.5 for now.

Re: Bad performance from BIND 9.10 on RHEL 6.5

2014-05-27 Thread Shawn Zhou
Amir, No, I haven't found any tunings work on BIND 9.10. I filed a bug (ISC-Bugs #35961) against ISC for them to investigate. By the way, are you running RHEL as well? Until the performance issue with 9.10 gets fixed, we will stick with 9.9.x. On Tuesday, May 27, 2014 9:10 AM, "a...@localhost.m

Re: Bad performance from BIND 9.10 on RHEL 6.5

2014-05-27 Thread amir
Shawn, Same with us here. We tested using bind 9.9.5 the recursive queries can reach 10,000 qps and when using 9.10-P1/9.10 .. we only can burst at 3,000 QPS.. Have you find any solution to share with us? Thanks amir On Saturday, May 3, 2014 4:42:30 AM UTC+8, Shawn Zhou wrote: > I was hopin

Bad performance from BIND 9.10 on RHEL 6.5

2014-05-02 Thread Shawn Zhou
I was hoping that BIND 9.10 would outperform BIND 9.9.4b1 on RHEL 6.5 but I was surprised to see so much performance drop from BIND 9.10. We have been able to send test traffic with 180K qps against 9.9.4b1 without seeing query drops but with 9.10, the query drop rate was 18%. Both of the num