High CPU Usage of tesseract


out of the sudden, “tesseract /tmp/phpwPWCpA stdout -psm 4 -l eng+de” uses a full thread on my server since a few days. I restartet the nextcloud lxc container (running on proxmox). Elastic search is running on a different LXC. I can use the fulltextsearch, but this high power consumption is shit. What can I do?

I have the same problem again after upgrading to NC 20.0.4.

What can I do?