statistics qtree show
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Qtree I/O operation rates
Availability: This command is available to cluster and Vserver administrators at the admin privilege level.
Description
This command continuously displays performance data for qtrees at a regular interval. The command output displays data in the following columns:
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Qtree - Qtree name.
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Vserver - Vserver name.
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Volume - Volume name.
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NFS Ops - NFS operations per second.
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CIFS Ops - CIFS operations per second.
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Internal Ops - Internal operations per second.
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Total Ops - Total number of operations per second.
Parameters
[-qtree <text>]- Qtree-
Selects the qtree for which you want to display performance data. The qtree name has to be given in the format "vol_name/qtree_name"
[-vserver <vserver name>]- Vserver-
Selects the Vserver for which you want to display performance data.
[-volume <text>]- Volume-
Selects the volume for which you want to display performance data.
[-sort-key <text>]- Column to Sort By-
If this parameter is specified, the command displays statistics sorted by the specified column.
-interval <integer>- Interval-
Specifies, in seconds, the interval between statistics updates. The default setting is 5 seconds.
-iterations <integer>- Iterations-
Specifies the number of iterations the command runs before terminating. The default setting is 1. If the number is 0 (zero), the command continues to run until you interrupt it by pressing Ctrl-C.
-max <integer>- Maximum Number of Instances-
Specifies the maximum number of qtrees to display. The default setting is 25.
Examples
The following example displays qtree statistics:
C1_sti20-vsim-ucs429g_1520278254::> statistics qtree show
C1_sti20-vsim-ucs429g_1520278254 : 3/14/2018 15:40:46
NFS CIFS Internal *Total
Qtree Vserver Volume ops ops ops ops
----------- ------- ------- --- ---- -------- ------
flexvol/qt1 vs0 flexvol 7 0 0 7
dp_vol/qt9 vs0 dp_vol 7 0 0 7
dp_vol/qt8 vs0 dp_vol 7 0 0 7
[...]