- Guest device driver queue depth (LSI=32, PVSCSI=64)
- vHBA (Hard coded limit: LSI=128, PVSCSI=255)
- disk.schedNumOutstanding=32 (VMKernel),
- VMkernel Device Driver (FC=32, iSCSI=128, NFS=256, local disk=32)
- Multiple SAN/Array Queues
Friday, March 4, 2011
THE QUEUES INVOLVED IN VSPHERE
Very nice reminder of all th device Queues involved in Vsphere. Original article with more details at YellowBricks.