Statistics for NFS server daemons could be a nice addition to this collection of monitoring scripts.
nfs v4 server total: 3475296
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nfs v4 server null: 31
nfs v4 server compound: 3475265
nfs v4 servop total: 11724377
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nfs v4 servop access: 151121
nfs v4 servop close: 122487
nfs v4 servop commit: 2237
nfs v4 servop create: 2281
nfs v4 servop delegreturn: 31402
nfs v4 servop getattr: 1816759
nfs v4 servop getfh: 105053
nfs v4 servop link: 954
nfs v4 servop lock: 541406
nfs v4 servop lockt: 1177
nfs v4 servop locku: 536819
nfs v4 servop lookup: 177100
nfs v4 servop open: 192958
nfs v4 servop open_dgrd: 620
nfs v4 servop putfh: 3393394
nfs v4 servop putrootfh: 54
nfs v4 servop read: 222957
nfs v4 servop readdir: 12877
nfs v4 servop readlink: 317
nfs v4 servop remove: 19607
nfs v4 servop rename: 25347
nfs v4 servop restorefh: 954
nfs v4 servop savefh: 26311
nfs v4 servop secinfo: 30
nfs v4 servop setattr: 64272
nfs v4 servop write: 692391
nfs v4 servop bind_conn: 1
nfs v4 servop exchange_id: 32
nfs v4 servop create_ses: 35
nfs v4 servop destroy_ses: 25
nfs v4 servop free_stateid: 107197
nfs v4 servop secinfononam: 21
nfs v4 servop sequence: 3475116
nfs v4 servop test_stateid: 19
nfs v4 servop destroy_clid: 60
nfs v4 servop reclaim_comp: 32
nfs v4 servop allocate: 954