[OpenSIPS-Devel] [OpenSIPS/opensips] 67bb6e: HP_MALLOC: Fine-tune the "frag split size" constants
Liviu Chircu
noreply at github.com
Wed Mar 2 09:00:20 UTC 2022
Branch: refs/heads/3.2
Home: https://github.com/OpenSIPS/opensips
Commit: 67bb6e2cf2dff01214f6f1a87374e17195963943
https://github.com/OpenSIPS/opensips/commit/67bb6e2cf2dff01214f6f1a87374e17195963943
Author: Liviu Chircu <liviu at opensips.org>
Date: 2022-03-02 (Wed, 02 Mar 2022)
Changed paths:
M mem/hp_malloc.c
Log Message:
-----------
HP_MALLOC: Fine-tune the "frag split size" constants
It seems that "split on 4096 or larger" is too large a value, leading to
fragmentation issues on typical 1G - 4G SHM pools.
With this patch, HP_MALLOC will visibly use less shared memory, but will
also split fragments more often.
(cherry picked from commit 043d4f31d084560681733358438e5cb13926f84d)
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