Thanks for the logs - I cannot see LogMemoryUse being set and in use
See Advanced, Hidden Server Settings | Plex Support
The issues arose whilst Overseerr was trawling through the libraries and we had difficulties allocating memory
Problem started at this point
Jun 15, 2022 20:00:08.647 [4952] DEBUG - Request: [172.16.0.110:52506 (Allowed Network (Subnet))] GET /library/metadata/7779?includeChildren=1 (55 live) GZIP Signed-in Token (AlienXAXS) (Chrome (Overseerr))
Jun 15, 2022 20:00:08.647 [1676] DEBUG - Request: [172.16.0.110:52504 (Allowed Network (Subnet))] GET /library/metadata/7051?includeChildren=1 (56 live) GZIP Signed-in Token (AlienXAXS) (Chrome (Overseerr))
Jun 15, 2022 20:00:08.649 [8292] ERROR - Thread: Couldn't add a new thread to the pool of size 29: boost::thread_resource_error: Resource temporarily unavailable
Jun 15, 2022 20:00:08.649 [8296] ERROR - Thread: Couldn't add a new thread to the pool of size 29: boost::thread_resource_error: Resource temporarily unavailable
Jun 15, 2022 20:00:08.649 [8292] ERROR - Thread: Couldn't add a new thread to the pool of size 29: boost::thread_resource_error: Resource temporarily unavailable
Jun 15, 2022 20:00:08.649 [8296] ERROR - Thread: Couldn't add a new thread to the pool of size 29: boost::thread_resource_error: Resource temporarily unavailable
Jun 15, 2022 20:00:08.649 [3572] DEBUG - Request: [172.16.0.110:52510 (Allowed Network (Subnet))] GET /library/metadata/231?includeChildren=1 (56 live) GZIP Signed-in Token (AlienXAXS) (Chrome (Overseerr))
Jun 15, 2022 20:00:08.649 [8292] ERROR - Thread: Couldn't add a new thread to the pool of size 29: boost::thread_resource_error: Resource temporarily unavailable
Jun 15, 2022 20:00:08.650 [8296] ERROR - Thread: Couldn't add a new thread to the pool of size 29: boost::thread_resource_error: Resource temporarily unavailable
Jun 15, 2022 20:00:08.650 [8292] ERROR - Thread: Couldn't add a new thread to the pool of size 29: boost::thread_resource_error: Resource temporarily unavailable
Jun 15, 2022 20:00:08.650 [8296] ERROR - Thread: Couldn't add a new thread to the pool of size 29: boost::thread_resource_error: Resource temporarily unavailable
We need to establish if there is a memory leak or very large amounts of data requested
So would need logs as you have provided but with the setting for logging memory usage - Please ensure server is restarted after the registry edit is made to add the LogMemoryUse preference
Type is DWORD (32-bit) Value and value 1
I will also need a download of the Plex Media Server database which you can send me by Private Message - Plex Web / Troubleshooting / Download database - if too big to attach please upload somewhere and send me a link
