...
All specified CPUs in cpumachines
should be also in cpumachinesrt
and cpumachinesnort
but these variables are complementary in the set of CPUs for machine
slice.
Drawio | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Interrupt Requests
irqbalance
is a daemon for SMP (Symmetric shared-memory multiprocessing) systems to help balance the CPU load generated by interrupts across all of a systems CPUs. irqbalance
identifies the highest volume interrupt sources, and isolates each of them to a single unique CPU, so that load is spread as much as possible over an entire processor set, while minimizing cache miss rates for irq handlers.
...