This is now also available here github.com/sharkcz/collectl.git
AIX, Linux, VMware, Nutanix, Oracle, RHV, Cloud performance monitoring
Storage, SAN, LAN Performance Monitoring: IBM,NetApp,Hitachi,HPE,EMC
Identify sizes of memory modules installed on most UNIX-based systems
Perl One-Liner Magic Wand
Performance monitoring and logging software for Linux and Windows.
An unofficial VMware® ESX/ESXi Manager for Linux
Fully automated backups to zfs backup hosts
User-based CPU quota tool