I would be very interested in hearing more!
In majority of our internal testing 9.16 has higher memory consumption
than 9.18, especially when 9.18 is compiled with libjemalloc. And the
differences are not small, for some configurations it can be even 2x or
3x more on 9.16 than it is on 9.18.
If you encounter it again please get back to us so we can diagnose it.
Thank you!
Petr Špaček
On 18. 05. 22 8:56, Klaus Darilion via bind-users wrote:
I remember we had similar issues with 9.18 (isc ppa packages) and hence wen't
back to 9.16. But I can not remember the details.
regards
Klaus
-----Ursprüngliche Nachricht-----
Von: bind-users <bind-users-boun...@lists.isc.org> Im Auftrag von Ondrej
Surý101 71 l t1h, 18. Mai 2022 08:37
An: Raman kumar <kumarraman....@gmail.com>
Cc: bind-users@lists.isc.org
Betreff: Re: High memory consumption in bind 9.18.2
You did not provided any details, so we can’t really help you.
What is “RAM consumption” anyway? VSZ, RSS, numbers pulled from stats
channel from named?
What’s the hardware, what is the configuration, how was BIND 9 compiled
(or packaged)?
The more details, the better
Ondrej
--
Ondřej Surý (He/Him)
ond...@isc.org
My working hours and your working hours may be different. Please do not
feel obligated to reply outside your normal working hours.
On 18. 5. 2022, at 8:32, Raman kumar <kumarraman....@gmail.com>
wrote:
Hello Team,
While upgrading from BIND 9.16.10 to 9.18.2, we have observed high
memory consumption.
On version 9.16.2, RAM consumption was 3.8 GB. And on 9.18.2, RAM
consumption is 4.5 GB. Due to this an increase of approximately 20 %
memory is observed.
Is this the expected behaviour or any tuning is needed?
Thanks in advance.
Regards,
Raman
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