Tomáš Matuš

Interesting bug, I wasn't able to reproduce this on fedora. Could you please send which version of `cockpit-pcp` you have installed?

> current version does not even show a pid number so that the admin can kill or investigate pid is there in the code but it's not visible in the...

> all of this would be significantly easier in the Python bridge. However, that is probably still 6 months out.. Oh it sure would! And I hope it's sooner than...

> Is there a better way to collect these statistics from the cgroup machinery itself? There is a [cgroup io controller](https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v2.html#io) but as far as I understand it is disabled...

While cgroupv2 offers a controller for monitoring disk usage, it is usually disabled and needs to be manually delegated in order to monitor every subtree of the cgroup hierarchy. I...

It's mainly this: > Or is it just "more expensive than just asking cgroups for the data"? and it doesn't cause any spikes even after I spawned multiple hundreds of...

> I still have huge reservations about the massive amount of work that this is going to involve. I wonder if we rather do this with the cgroups approach, but...

 For now I added a new card to the disk detail which shows basic information and allows to run/abort self test. Note that for now only (S)ATA devices are...

I am not sure how to test this. In order to run `SmartUpdate` udisks needs to expose `org.freedesktop.UDisks2.Drive.Ata` which is only available when the drive is (S)ATA and is likely...

Wow its been a year already... yes, this is something i should revive @martinpitt