![Synology - constant high CPU usage / permission problems - Sync for NAS (Network Attached Storage) - Sync Forums Synology - constant high CPU usage / permission problems - Sync for NAS (Network Attached Storage) - Sync Forums](https://dk07ux9rg1i5a.cloudfront.net/monthly_2019_02/image.png.14bc311d7e6648f61a763f7674455c16.png)
Synology - constant high CPU usage / permission problems - Sync for NAS (Network Attached Storage) - Sync Forums
![DS411j: when I log out of the web gui, the CPU spikes for hours with lots of /usr/syno/synoman/index.cgi processes | Synology Community DS411j: when I log out of the web gui, the CPU spikes for hours with lots of /usr/syno/synoman/index.cgi processes | Synology Community](https://community.synology.com/images/picture/1280x1280/258/1579463107_isuH4.png)
DS411j: when I log out of the web gui, the CPU spikes for hours with lots of /usr/syno/synoman/index.cgi processes | Synology Community
![Synology Drive Server and the ecryptfs-unwrap-passphrase process cause high CPU usage | Synology Community Synology Drive Server and the ecryptfs-unwrap-passphrase process cause high CPU usage | Synology Community](https://community.synology.com/images/picture/1280x1280/394/1580800805_DqpRH.jpg)
Synology Drive Server and the ecryptfs-unwrap-passphrase process cause high CPU usage | Synology Community
![DS918 CPU at 99% almost daily. Processes don't add to 99%. Restarting device sends CPU usage to <30%. Details in comments : r/synology DS918 CPU at 99% almost daily. Processes don't add to 99%. Restarting device sends CPU usage to <30%. Details in comments : r/synology](https://i.redd.it/40njfd4nn5351.png)