Bug#1014037: mailman3-web: Possible memory leak: uwsgi OOMs after a few weeks

2024-04-24 Thread Peter Chubb 
> "Pierre-Elliott" == Pierre-Elliott Bécue  writes:


Pierre-Elliott> Having the same kind of setup for the past 6 years, I
Pierre-Elliott> never had such an issue.


Since increasing the size of the VM and the last Mailman3 upgrade, I
haven't seen the issue.

-- 
Dr Peter Chubbhttps://trustworthy.systems/
Trustworthy Systems GroupCSE, UNSW
Core hours: Mon 8am-3pm; Wed: 8am-5pm; Fri 8am-12pm.

Bug#1014037: mailman3-web: Possible memory leak: uwsgi OOMs after a few weeks

2024-04-24 Thread Pierre-Elliott Bécue 
Control: tags -1 +moreinfo

Hi,

Peter Chubb  wrote on 29/06/2022 at 03:11:15+0200:

> Package: mailman3-web
> Version: 0+20200530-2
> Severity: normal
>
> Dear Maintainer,
>
>  I have a mailman3 system backed by PostGRES, exim4, and nginx; 
>  and it is set up and works properly.  However, the uwsgi process
>  keeps growing and growing until the system OOMs. typically 
>  after two to three weeks.
>
>  I added more RAM (the system now has 3Gb) but that postponed 
>  but did not fix the problem.  As a workaround I now restart 
>  the mailman3 service once a day.
>
> -- System Information:
> Debian Release: bookworm/sid
>   APT prefers stable-updates
>   APT policy: (500, 'stable-updates'), (500, 'unstable'), (500, 'stable')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 5.17.0-3-cloud-amd64 (SMP w/1 CPU thread; PREEMPT)
> Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE not 
> set
> Shell: /bin/sh linked to /usr/bin/dash
> Init: systemd (via /run/systemd/system)
> LSM: AppArmor: enabled
>
> Versions of packages mailman3-web depends on:
> ii  dbconfig-sqlite3   2.0.21
> ii  debconf [debconf-2.0]  1.5.79
> ii  init-system-helpers1.63
> ii  lsb-base   11.2
> ii  python33.9.8-1
> hi  python3-django-hyperkitty  1.3.4-4
> ii  python3-django-postorius   1.3.5-1
> ii  python3-psycopg2   2.9.2-2
> ii  python3-whoosh 2.7.4+git6-g9134ad92-5
> ii  ucf3.0043
> ii  uwsgi-core 2.0.20-4+b2
> ii  uwsgi-plugin-python3   2.0.20-4+b2
>
> Versions of packages mailman3-web recommends:
> ii  nginx   1.20.2-2
> ii  nginx-core [nginx]  1.20.2-2+b1
>
> Versions of packages mailman3-web suggests:
> ii  postgresql  14+241

Having the same kind of setup for the past 6 years, I never had such an
issue.

Do you have more intel?
-- 
PEB


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Bug#1014037: mailman3-web: Possible memory leak: uwsgi OOMs after a few weeks

2022-06-30 Thread Andy Smith 
Hi,

I'm pretty sure I'm seeing this too. I'm running it under apache2
and with mariadb.

After a week or so uwsgi was using about 7% RAM on an 8G machine. I
restarted mailman3-web and that went back to 1%. One day later it is
up to 1.2%; I guess it will keep growing and I will also have to
regularly restart mailman3-web.

Is it easy to switch the mailman3-web package to run under
gunicorn?

Cheers,
Andy

Bug#1014037: mailman3-web: Possible memory leak: uwsgi OOMs after a few weeks

2022-06-28 Thread Peter Chubb 
Package: mailman3-web
Version: 0+20200530-2
Severity: normal

Dear Maintainer,

 I have a mailman3 system backed by PostGRES, exim4, and nginx; 
 and it is set up and works properly.  However, the uwsgi process
 keeps growing and growing until the system OOMs. typically 
 after two to three weeks.

 I added more RAM (the system now has 3Gb) but that postponed 
 but did not fix the problem.  As a workaround I now restart 
 the mailman3 service once a day.

-- System Information:
Debian Release: bookworm/sid
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.17.0-3-cloud-amd64 (SMP w/1 CPU thread; PREEMPT)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages mailman3-web depends on:
ii  dbconfig-sqlite3   2.0.21
ii  debconf [debconf-2.0]  1.5.79
ii  init-system-helpers1.63
ii  lsb-base   11.2
ii  python33.9.8-1
hi  python3-django-hyperkitty  1.3.4-4
ii  python3-django-postorius   1.3.5-1
ii  python3-psycopg2   2.9.2-2
ii  python3-whoosh 2.7.4+git6-g9134ad92-5
ii  ucf3.0043
ii  uwsgi-core 2.0.20-4+b2
ii  uwsgi-plugin-python3   2.0.20-4+b2

Versions of packages mailman3-web recommends:
ii  nginx   1.20.2-2
ii  nginx-core [nginx]  1.20.2-2+b1

Versions of packages mailman3-web suggests:
ii  postgresql  14+241

-- debconf information:
* mailman3-web/passwords-do-not-match:
  mailman3-web/nginx-choice:
  mailman3-web/install-error: abort
* mailman3-web/pgsql/authmethod-admin: ident
  mailman3-web/remote/port:
* mailman3-web/db/app-user: mailman3web@localhost
* mailman3-web/superuser-mail: listadmin@sel4.systems
* mailman3-web/configure-webserver: none
  mailman3-web/db/basepath:
* mailman3-web/emailname: sel4.systems
  mailman3-web/upgrade-backup: true
  mailman3-web/dbconfig-upgrade: true
  mailman3-web/pgsql/no-empty-passwords:
  mailman3-web/remove-error: abort
  mailman3-web/mysql/method: Unix socket
* mailman3-web/pgsql/admin-user: postgres
* mailman3-web/pgsql/method: Unix socket
* mailman3-web/pgsql/authmethod-user: ident
* mailman3-web/db/dbname: mailman3web
* mailman3-web/restart-webserver: true
  mailman3-web/internal/reconfiguring: false
* mailman3-web/superuser-name: seL4
  mailman3-web/pgsql/manualconf:
  mailman3-web/dbconfig-remove: true
* mailman3-web/dbconfig-install: true
  mailman3-web/remote/host: localhost
  mailman3-web/missing-db-package-error: abort
  mailman3-web/remote/newhost:
  mailman3-web/pgsql/changeconf: false
  mailman3-web/mysql/admin-user:
  mailman3-web/upgrade-error: abort
  mailman3-web/purge: false
* mailman3-web/dbconfig-reinstall: true
  mailman3-web/mysql/authplugin: default
* mailman3-web/database-type: pgsql
  mailman3-web/internal/skip-preseed: false