CPU Overcommitment

By Tony Reardon 3 Jan, 2020 Leave a comment

While I know there are a 1000 blog posts out there talking about CPU overcommitment, I felt compelled to write my own following a conversation I had recently. Me: “I’ve noticed you’re running 6.25:1 overcommitment ratio. Have you looked into how your VMs are performing recently? Customer: “No, the hosts CPU doesn’t look busy and

Automation
PowerCLI

Configure NTP & Syslog

By Tony Reardon 13 Nov, 2019 Leave a comment

The below script allows you to quickly configure the NTP & Syslog settings on all hosts in a specified cluster. It will prompt you to enter an NTP server & Syslog server address before applying it to each host. Im using my usual variables:$Global:DCChoice – DC Choice$Global:CLUChoice – Cluster Choice function VP-SetNTPandSyslog { $NTPServer =

Virtually Physical

Cloud Consultancy & Blog

Tag: hosts

CPU Overcommitment

Configure NTP & Syslog