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|ID||Project||Category||View Status||Date Submitted||Last Update|
|0016515||MediaMonkey 4||DB/FileMonitor||public||2020-04-13 15:35||2020-04-14 14:29|
|Target Version||4.1.28||Fixed in Version||4.1.28|
|Summary||0016515: CPU Utilization always at 25% when Autolookup is enabled|
|Description||In builds 1902/1903, CPU utilization is always at 25%.|
I'm not sure which build this was introduced in, but 220.127.116.117 (release) doesn't exhibit this issue.
|Steps To Reproduce||This is from user PC steps to get 20% CPU Usage and to replicate Rusty behavior:|
0. Make sure that Auto lookup AA and Lyrics + Auto save tags disabled
1. Start MM (IDLE is around 0-1%)
2. Enable Auto lookup AA and Lyrics + Auto save tags (IDLE should be still low 2-5%)
2. Restart MM
3. MM CPU usage in IDLE 17-20%
4. Disable Auto Lookup
5. Restart MM
6. MM IDLE Usage back to 0-1%
|Additional Information||Reported at: MCD-669-75717 and IJD-386-90632|
|Tags||No tags attached.|
|Fixed in build||1904|
cpu_25_build1903.7z (24,392 bytes)
||Note: on further testing, it's related to the fact that I have a tab open containing a playlist. i.e. the bug only occurs upon clicking a playlist node (not an AutoPl0aylist node).|
||On further testing, the bug _does_ occur in build 1897 as well upon selecting the Now Playing node or a Playlist!|
On further testing, the issue seems to occur when specific tracks are included in either a Playlist or the Now Playing list.
The following playlists each contain a single track which triggers the issue:
Test 2032 : Depeche Mode - Sacred
Test2033 : Depeche Mode - Little 15
Note that this appears to be a database issue rather than a track-specific issue since scanning these tracks into a new database and adding them to a playlist fails to trigger the bug.
Full DB shared offline.
I can replicate the issue on Rusty's config and is related to artwork lookup (as it does not happen when '[ ] Search for missing artwork' is disabled).
Sounds like the same issue that we have been solving here: https://www.mediamonkey.com/forum/viewtopic.php?f=1&t=96144&e=1&view=unread#p466923
||CPU Usage on Idle without Auto Album art lookup enabled.|
||Fixed in build 1904.|