Advanced vSphere 4 Troubleshooting by Eric Sloof
Eric Sloof has put together an excellent presentation on Advanced vSphere 4 Troubleshooting which he presented at the Dutch VMUG last week. Just browsing through the slide-deck you’ll find an excellent summary of how to isolate and troubleshoot performance issues in many areas including:
- CPU Troubleshooting (CPU Ready Time and more)
- Memory (Page Sharing, Ballooning, limits, reservations and compression and swap
- Storage (SCSI Reservations, Block Alignment, vSCSIStats)
- Network (dropped packets, NIC settings, VLANs, Load Based Teaming)
Trust me — you’ll want to check this out. You can also access a PDF version here.