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Celerra Network Server Command Reference Manual
The server Commands
------------------------------
total avg msec high msec
------- ---------- -----------
open(): 924 0.04 4
getMap(): 1143 0.05 4
allocSpace(): 2463 6.97 84
mount(): 5 0.80 4
commit(): 930 4.25 632
release(): 927 0.13 4
close(): 924 0.03 4
nfs/cifs sharing delays: 0 0.00 0
notify replies (delay): 0 0.00 0
total
-------
notify msgs sent: 0
notify replies failed: 0
conflicts (total): 0
conflicts (lock): 0
conflicts (sharing): 0
conflicts (starvation): 0
open files: 2
open sessions: 1
throughput for last 34.41 sec:
431527.55 blks/sec read
3333236.46 blks/sec written
Where:
Value Definition
open() the number of files the client opened.
getMap() the number of times the client reads a file and has no FMP lock info, it issues a GetMap. All locks are
shared read locks.
allocSpace() the number of times the client writes a file and has no FMP lock info, it issues a GetMap. All locks are
exclusive write locks.
mount() the number of mounts.
commit() number of flushes, including blocks and/or metadata (like NFS commit).
release() number of times the client releases FMP locks, due to notify or file close requests.
close() the number of file close requests the client sends to the server.
nfs/cifs sharing
delays
the number of times, and for how long, NFS or CIFS threads were delayed while waiting for an MPFS
client to release locked resources.
notify replies
(delay):
the number of of notify rpcs received from client.
notify msgs sent: the number of notify messages sent to FMP clients due to resource-related conflicts.
notify replies
failed:
the number of reply messages not received by the server (notify messages sent with
NOTIF_ERROR returned).
conflicts (total): the number of shared conflicts (total of the above).
conflicts (lock): number of FMP lock conflicts from multiple clients.
conflicts
(sharing):
number of FMP lock onflicts that are caused by file sharing between MPFS requests and CIFS/NFS
requests.
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