can't enable jemalloc : 5.7.30
Attempting to use jemalloc for mysql 5.7.30
Linux db1 4.18.0-193.6.3.el8_2.x86_64 #1 SMP Wed Jun 10 11:09:32 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
MySQL 5.7.30
yum list installed shows: jemalloc.x86_64 5.2.1-2.el8 @epel
jemalloc file evident in /usr/lib64/libjemalloc.so.2
Adding...
[mysqld-safe]
malloc-lib=/usr/lib64/libjemalloc.so.2
...to my.cnf returns an "unknown variable" error for malloc-lib
Setting
[Service]
Environment="LD_PRELOAD=/usr/lib64/libjemalloc.so.2"
in the systemctl override file doesn't change anything
Manually doing
export LD_PRELOAD=/usr/lib64/libjemalloc.so.2
prior to a restart doesn't have any effect either.
What am I missing?
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can't enable jemalloc : 5.7.30
February 22, 2021 05:42AM
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