#yum
Loaded plugins: fastestmirror, langpacks
Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast
Existing lock /var/run/yum.pid: another copy is running as pid 3797.
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: PackageKit
Memory : 131 M RSS (1.5 GB VSZ)
Started: Sun Jan 10 07:07:44 2021 - 01:01 ago
State : Sleeping, pid: 379
rm -f /var/run/yum.pid