OOM on server after installing 7.0.33-0ubuntu0.16.04.11 update
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
php7.0 (Ubuntu) |
Fix Released
|
Critical
|
Leonidas S. Barbosa |
Bug Description
After installing te update 7.0.33-
The update was installed : 2020-02-18 02:15:45
when the server had an memory footprint of 2.1GB free of 3.8GB total.
2020-02-18 07:50 the server had still 98.6M free of 3.8 GB in total
Description: Ubuntu 16.04.6 LTS
Release: 16.04
Running 193 fpm pools with one master.
#ls -la /etc/php/
193
/etc/php/
fpm pool configuration:
[user1]
user = user1
group = user1
listen = /var/run/
listen.owner = www-data
listen.group = www-data
chdir = /
pm = ondemand
pm.max_children = 5
pm.max_requests = 50
php_admin_
php_admin_
Thist issue occured on multiple machines (same configuration). After rolling back this update the issue was gone.
Another machine got out of memory way sooner. This one has only 91 fpm pools / websites. This machine is in general takes a little more resources.
On our 18.04 LTS servers with the same setup this issue (with update php7.2-fpm:amd64 7.2.24-
Changed in php7.0 (Ubuntu): | |
status: | Confirmed → Fix Released |
information type: | Private Security → Public Security |
tags: | added: snap |
tags: | removed: snap |
tags: | added: regression-update |
tags: | added: xenial |
Hi Mario,
Thanks for report this issue. Could you please show steps in how to reproduce that issue?
Tks!