Maxed out CPU since 09/09 update

[matty87a 8]

Ubuntu 14.04

Version 3.0.7100.0

 

Since the 09/09 and subsequent updates emby's mono services seem to be absoltuetly hammering my CPU - the attached pics should show the uptick and the ram/cpu useage.

 

Is fine on initial start of service and then builds and builds within minutes.

 

any idea on causes/where to look?

 

http://imgur.com/a/FzJmf

 

 

EDIT:

 

Appears to be triggered upon first playback and remains even after playback ceased

Edited September 12, 2016 by matty87a

[Luke 42077]

Hi, there, welcome. can you please provide the emby server log from this timeframe?

 

http://emby.media/community/index.php?/topic/739-how-to-report-a-problem/

 

Thanks.

[matty87a 8]

Hi, 

 

log attached - rough running order:

 

Booted: 10:07

playback started: 10:11

playback stopped: 10:12

playback started: 10:17

playback stopped: 10:18

playback started: 10:18

playback stopped: 10:19

CPU maxed around 10:25

Service stopped 10:28 - CPU returned to normal.

 

 

Looks to be ffmpeg related? no idea though to be honest

Log.txt

[matty87a 8]

noticed the below appearing repeatedly so have disabled TVDB searching and will report back.

 

2016-09-13 09:55:07.2576 Error App: Error in TheTVDB

*** Error Report ***

Version: 3.0.7100.0

Command line: /usr/lib/emby-server/bin/MediaBrowser.Server.Mono.exe -programdata /var/lib/emby-server -ffmpeg /usr/bin/ffmpeg -ffprobe /usr/bin/ffprobe -restartpath /usr/lib/emby-server/restart.sh

Operating system: Unix 3.14.32.6

Processor count: 4

64-Bit OS: True

64-Bit Process: True

Program data path: /var/lib/emby-server

Mono: 4.4.2 (Stable 4.4.2.11/f72fe45 Tue Aug 30 15:48:05 UTC 2016)

Application Path: /usr/lib/emby-server/bin/MediaBrowser.Server.Mono.exe

Value cannot be null.

Parameter name: seriesId

System.ArgumentNullException

 at MediaBrowser.Providers.TV.TvdbSeriesProvider+<DownloadSeriesZip>c__async3.MoveNext () <0x41a033e0 + 0x0035f> in <filename unknown>:0 

--- End of stack trace from previous location where exception was thrown ---

 at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () <0x6a31e3e682a0 + 0x00029> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) <0x6a31e3e66170 + 0x000a7> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) <0x6a31e3e660f0 + 0x0006b> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) <0x6a31e3e660a0 + 0x0003a> in <filename unknown>:0 

 at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () <0x6a31e3e666e0 + 0x00012> in <filename unknown>:0 

 at MediaBrowser.Providers.TV.TvdbSeriesProvider+<DownloadSeriesZip>c__async2.MoveNext () <0x41a02560 + 0x003ad> in <filename unknown>:0 

--- End of stack trace from previous location where exception was thrown ---

 at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () <0x6a31e3e682a0 + 0x00029> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) <0x6a31e3e66170 + 0x000a7> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) <0x6a31e3e660f0 + 0x0006b> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) <0x6a31e3e660a0 + 0x0003a> in <filename unknown>:0 

 at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () <0x6a31e3e666e0 + 0x00012> in <filename unknown>:0 

 at MediaBrowser.Providers.TV.TvdbSeriesProvider+<EnsureSeriesInfo>c__async5.MoveNext () <0x41a00bf0 + 0x00b32> in <filename unknown>:0 

--- End of stack trace from previous location where exception was thrown ---

 at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () <0x6a31e3e682a0 + 0x00029> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) <0x6a31e3e66170 + 0x000a7> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) <0x6a31e3e660f0 + 0x0006b> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) <0x6a31e3e660a0 + 0x0003a> in <filename unknown>:0 

 at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[TResult].GetResult () <0x6a31e3e668e0 + 0x00017> in <filename unknown>:0 

 at MediaBrowser.Providers.TV.TvdbSeriesProvider+<GetMetadata>c__async1.MoveNext () <0x419fff40 + 0x00563> in <filename unknown>:0 

--- End of stack trace from previous location where exception was thrown ---

 at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () <0x6a31e3e682a0 + 0x00029> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) <0x6a31e3e66170 + 0x000a7> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) <0x6a31e3e660f0 + 0x0006b> in <filename unknown>:0 

 at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) <0x6a31e3e660a0 + 0x0003a> in <filename unknown>:0 

 at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[TResult].GetResult () <0x6a31e3e668e0 + 0x00017> in <filename unknown>:0 

 at MediaBrowser.Providers.Manager.MetadataService`2+<ExecuteRemoteProviders>c__async8[TItemType,TIdType].MoveNext () <0x419fabf0 + 0x0068a> in <filename unknown>:0 

[matty87a 8]

ignore all of the above re TVDB - CPU still maxing

[Luke 42077]

Can you try removing plugins and seeing if the issue persists with the core server? thanks.

[Happy2Play 9780]

Your entire log in post #4 is LibraryMonitor refreshing libraries.  Does disabling Real Time Monitoring help or resolve your issue?  Dashboard-Library- Click on each library (Enable real time monitoring)

Edited September 13, 2016 by Happy2Play

[matty87a 8]

Your entire log in post #4 is LibraryMonitor refreshing libraries.  Does disabling Real Time Monitoring help or resolve your issue?  Dashboard-Library- Click on each library (Enable real time monitoring)

 

so you may notice a slight difference after i disabled real time monitoring....