Michael, > Update the algorithm in storvsc_do_io to look for a channel starting > with the current CPU + 1 and wrap around (within the current NUMA > node). This spreads VMbus interrupts more evenly across CPUs. Previous > code always started with first CPU in the current NUMA node, skewing > the interrupt load to that CPU. Applied to 4.16/scsi-fixes. Thanks! -- Martin K. Petersen Oracle Linux Engineering