Managing NFS and KRPC Kernel Configurations in HP-UX 11i v3 (762807-002, June 2014)

2.4.8 rpc_svc_preempt_threshold
Description:
This tunable is to make the nfsd thread to give up the CPU(voluntarily) after serving some requests(8
minimum).
Tested Values:
Default: 8
Min : 8
Max :32
Note: This tunable is effective only when above “rpc_svc_preempt_enable
tunable” is enabled.