Managing NFS and KRPC Kernel Configurations in HP-UX 11i v3 (762807-001, March 2014)

Note: Once the tunable is enabled, all the NFS server
threads that service client requests exhibit CPU bind
functionality immediately. If the tunable is disabled, the NFS
server threads working on the existing TCP connections
continue to exhibit bind functionality until the TCP
connections are either closed or timed out.
Modifying the Value
Enable this tunable to force the spawned service thread to bind and run on the CPU where the
network packet is processed as part of the network stack. This action reduces the cache miss
penalties. This contributes to the overall performance, specifically in environments where high-end
servers with multiple network interface cards and CPUs service a large number of client requests.