High CPU usage (pegs at 50%) on idle - Noobgamer0111

Noobgamer0111 commented 2 years ago

Dear Phillipe-44,

Thank you for making this bridge so I can control my Sonos players via UPnP. I was previously using the Plex for Sonos plug-in for Plex Media Server but it was transcoding my precious FLACs to 296kbps AAC for no good reason.

Issue: Very high CPU usage for squeeze2upnp-win.exe at 50%, despite nothing playing (idle).

Specs: Dell Inspiron 15R 7520 SE (laptop from 2012) CPU: Intel Core i7-3612QM @ 2.10GHz RAM: 2x 4GB DDR3 @ 1600MHz GPU: Intel HD Graphics 4000 SSD (boot drive, location of LMS install): Crucial MX500 SSD 1TB (CT1000MX500SSD1) HDD (external USB3.0 drive, Music folder location): Seagate Backup Plus Slim Portable Drive 4TB (SRD00F1)

OS: Windows 10 Home 21H2 (OS Build 19044.1503) LMS version: 8.2.0 - 1627922070 @ Tue Aug 3 11:28:42 WEDT 2021 (stable). UPnP/DLNA Bridge version: 1.82.1 (acquired from the plug-ins page on the LMS Web controller).

Clients: Sonos Playbar (S9), and 2x Sonos Amp (S16). All three devices are running Sonos S2 firmware v14.0 (build 67125031, stable). Documentation: https://www.sonos.com/support/en-us/sonos-user-guide/index.html#t=sonos-user-guide%2Fsonos-user-guide%2Fsonos-user-guide.htm https://developer.sonos.com/build/content-service-add-features/supported-audio-formats/ https://developer.sonos.com/build/content-service-add-features/supported-audio-formats/flac-best-practices/ (slightly out of date, S2 now supports 24-bit FLACs and ALACs)

Images: Screenshot 2022-02-09 122138 (Shows my current settings, I wish there was a button to reset settings to default without uninstalling the plug-in).

What I did:

Played "How do I make you love me" by the Weeknd from "Dawn FM" (Qobuz rip, @ 48kHz-24bit 2.0 FLAC). Played at correct bit-rate and depth according to MediaInfo and Foobar2000.
Saw this plug-in and screwed around with it (no playback was occuring when I was messing around).
Noticed that the CPU usage was being pegged at near 50%, this was the only program I saw in Task Manager at this usage.
Disabled the program in the Advanced tab of the Web controller. Until it is patched, this is the only effective solution to reduce CPU usage (and the heat).

Noobgamer0111 commented 2 years ago

Did you check older threads?

Yes, I did look up the "*.exe high cpu usage" on Google Chrome, but I could not figure what was the actual solution or fix made.

philippe44 commented 2 years ago

can you post a log (clean the current one, don't set any additional debug and restart the bridge)

Noobgamer0111 commented 2 years ago

I've sent a log to your Outlook email as well. server.log - Noobgamer0111 - 10.02.2022085232.zip

Noobgamer0111 commented 2 years ago

@philippe44 Any updates?

philippe44 commented 2 years ago

Not really - The log is full of issues and warnings from different places but I missed the start of squeeze2upnp so I could not see if the parameters were correct. The only reason I know for 100% is missing the -z or -Z command, and this is what I was looking for. Maybe try to take the bridge log then and post it (clean log before)

Noobgamer0111 commented 2 years ago

Sorry for the late reply.

Here's the new logs: server.log - 16.02.2022.zip

philippe44 commented 2 years ago

No what I nee dis the log of the bridge, not the log of LMS - you can find it in the bridge's settings

Noobgamer0111 commented 2 years ago

I've decided to copy and paste the logs into a txt file, since I don't know how to extract them easily. I've set Additional debugging to "All". UPnP.DLNA Bridge Logs - 20.02.2022 11.12.23.txt

Not sure if anything else is needed. I'm including the config.xml as well. upnpbridge-config.txt

Noobgamer0111 commented 2 years ago

@philippe44 Sorry for the ping, but have you've been able to make any progress with resolving this issue?

philippe44 commented 1 year ago

Is this still current?

philippe44 / LMS-uPnP

High CPU usage (pegs at 50%) on idle - Noobgamer0111 #60