nfs4_stats.rb

#!/usr/bin/ruby

procs="getattr setattr lookup access readlink read write create mkdir symlink mknod remove rmdir rename link readdir readdirplus fsstat fsinfo pathconf commit".split()
stats = open('/proc/net/rpc/nfsd') { |f| f.each_line.find { |line| line.include?("proc4ops") } }.split()
i = 11
hostname = `hostname -f`.chomp!

procs.each do |p|
    puts "PUTVAL #{hostname}/nfs-v4server/nfs_procedure-#{p} interval=10 N:" + stats[i]
    i += 1
end