gunicorn multiple worker/threads - Lock and ExtensionsCreation testen

[blackdotraven]

Starting OMM-Sync with multiple workers/threads (-w 16 --threads 16) creates 16 OMM connections.
The "problem" is the config setup before we return the app-object of flask to gunicorn

dect-wip/services/dect-wip-ommsync/dect-wip-ommsync.py

Line 102 in ce11ec2

client = mitel_ommclient2.OMMClient2(

We have now 16 backendconnections to the omm.
Not testest untill now:

• how many schedullers run at a time
• is there state/variables shared between multiple threads/processes/workers
• are there locks shared between multiple threads/processes/workers

Shell

gunicorn -w 16 --threads 16 dect-wip-ommsync:init_wsgi\(\)
Using config: /etc/dect-wip.ini
[2026-07-01 23:31:39 +0200] [235482] [INFO] Starting gunicorn 26.0.0
[2026-07-01 23:31:39 +0200] [235482] [INFO] Listening at: http://10.10.10.1:8081 (235482)
[2026-07-01 23:31:39 +0200] [235482] [INFO] Using worker: gthread
[2026-07-01 23:31:39 +0200] [235483] [INFO] Booting worker with pid: 235483
[2026-07-01 23:31:39 +0200] [235484] [INFO] Booting worker with pid: 235484
[2026-07-01 23:31:39 +0200] [235485] [INFO] Booting worker with pid: 235485
[2026-07-01 23:31:39 +0200] [235486] [INFO] Booting worker with pid: 235486
[2026-07-01 23:31:39 +0200] [235487] [INFO] Booting worker with pid: 235487
[2026-07-01 23:31:39 +0200] [235488] [INFO] Booting worker with pid: 235488
[2026-07-01 23:31:39 +0200] [235489] [INFO] Booting worker with pid: 235489
[2026-07-01 23:31:39 +0200] [235490] [INFO] Booting worker with pid: 235490
[2026-07-01 23:31:39 +0200] [235491] [INFO] Booting worker with pid: 235491
[2026-07-01 23:31:39 +0200] [235492] [INFO] Booting worker with pid: 235492
[2026-07-01 23:31:39 +0200] [235493] [INFO] Booting worker with pid: 235493
[2026-07-01 23:31:40 +0200] [235494] [INFO] Booting worker with pid: 235494
[2026-07-01 23:31:40 +0200] [235495] [INFO] Booting worker with pid: 235495
[2026-07-01 23:31:40 +0200] [235496] [INFO] Booting worker with pid: 235496
[2026-07-01 23:31:40 +0200] [235497] [INFO] Booting worker with pid: 235497
[2026-07-01 23:31:40 +0200] [235498] [INFO] Booting worker with pid: 235498
Using config: /etc/dect-wip.ini
[2026-07-01 23:31:40 +0200] [235482] [INFO] Control socket listening at /run/user/0/gunicorn.ctl
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini
Using config: /etc/dect-wip.ini

OMM system->eventlog

3	1	?	AXI : [222*/admin] Open for user/device synchronization client detected (10.10.10.1:33294)
3	1	?	AXI : [221*/admin] Open for user/device synchronization client detected (10.10.10.1:33288)
3	1	?	AXI : [220*/admin] Open for user/device synchronization client detected (10.10.10.1:33286)
2	1	?	AXI : [222] New secure connection from 10.10.10.1:33294
3	1	?	AXI : [219*/admin] Open for user/device synchronization client detected (10.10.10.1:33272)
2	1	?	AXI : [221] New secure connection from 10.10.10.1:33288
3	1	?	AXI : [218*/admin] Open for user/device synchronization client detected (10.10.10.1:33264)
2	1	?	AXI : [220] New secure connection from 10.10.10.1:33286
3	1	?	AXI : [217*/admin] Open for user/device synchronization client detected (10.10.10.1:33248)
2	1	?	AXI : [219] New secure connection from 10.10.10.1:33272
3	1	?	AXI : [216*/admin] Open for user/device synchronization client detected (10.10.10.1:33238)
2	1	?	AXI : [218] New secure connection from 10.10.10.1:33264
3	1	?	AXI : [215*/admin] Open for user/device synchronization client detected (10.10.10.1:33226)
2	1	?	AXI : [217] New secure connection from 10.10.10.1:33248
3	1	?	AXI : [214*/admin] Open for user/device synchronization client detected (10.10.10.1:33218)
2	1	?	AXI : [216] New secure connection from 10.10.10.1:33238
3	1	?	AXI : [213*/admin] Open for user/device synchronization client detected (10.10.10.1:33204)
2	1	?	AXI : [215] New secure connection from 10.10.10.1:33226
3	1	?	AXI : [212*/admin] Open for user/device synchronization client detected (10.10.10.1:33194)
2	1	?	AXI : [214] New secure connection from 10.10.10.1:33218
3	1	?	AXI : [209*/admin] Open for user/device synchronization client detected (10.10.10.1:33174)
3	1	?	AXI : [211*/admin] Open for user/device synchronization client detected (10.10.10.1:33186)
2	1	?	AXI : [213] New secure connection from 10.10.10.1:33204
3	1	?	AXI : [208*/admin] Open for user/device synchronization client detected (10.10.10.1:33160)
3	1	?	AXI : [210*/admin] Open for user/device synchronization client detected (10.10.10.1:33178)
2	1	?	AXI : [212] New secure connection from 10.10.10.1:33194
3	1	?	AXI : [207*/admin] Open for user/device synchronization client detected (10.10.10.1:33154)
2	1	?	AXI : [211] New secure connection from 10.10.10.1:33186
2	1	?	AXI : [210] New secure connection from 10.10.10.1:33178
2	1	?	AXI : [209] New secure connection from 10.10.10.1:33174
2	1	?	AXI : [208] New secure connection from 10.10.10.1:33160
2	1	?	AXI : [207] New secure connection from 10.10.10.1:33154