Edit File: nfs_func_users.stp
#!/usr/bin/stap global nfsdcalls probe begin { printf("Collecting top NFSD procs...\n") } probe {kernel,module("nfs")}.function("*@fs/nfs/*proc.c") ? { nfsdcalls[execname(), pid()]++ } probe end { printf("\nname(pid) nfs ops\n"); foreach ([name,p] in nfsdcalls- limit 20) printf("%s(%d) %d\n", name, p, nfsdcalls[name, p]) }