iotop error on a Plesk server: command not found

[mahesh]

Symptoms

• Several actions in Plesk fail with the following error:

Stdout:
Stderr: /opt/psa/admin/sbin/modules//repair-kit/io.sh: line 6: iotop: command not found
Exit code: 127

Cause
iotop package is not installed.

Resolution
1.Connect to the server via SSH

2.Install the iotop package:

• For Debian-based systems (Debian, Ubuntu):

Code Select Expand

#apt install iotop


• For RHEL-based systems (RHEL, CentOS, Almalinux, Rocky Linux, CloudLinux):

Code Select Expand

#yum install iotop
3.Retry the previous action.