application commands
security session request-statistics show-by-vserver
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Show session request statistics by Vserver
Availability: This command is available to cluster administrators at the admin privilege level.
Description
The security session request-statistics show-by-vserver command shows historical statistics for management session activity, categorized by vserver.
Parameters
- {
[-fields <fieldname>,…] -
If you specify the
-fields <fieldname>, …parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify. - |
[-instance ]} -
If you specify the
-instanceparameter, the command displays detailed information about all fields. [-node {<nodename>|local}]- Node-
Selects the sessions that match this parameter value. This identifies the node that processed the session.
[-interface {cli|ontapi|rest}]- Interface-
Selects the sessions that match this parameter value. This identifies the interface (CLI, ONTAPI, or REST) that processed the session.
[-vserver <vserver>]- Vserver-
Selects the sessions that match this parameter value. This identifies the Vserver associated with this management session.
[-total <integer>]- Total Requests-
Selects the sessions that match this parameter value. This identifies the total number of requests that have been made on a session. The following commands are not counted: top, up, cd, rows, history, exit.
[-blocked <integer>]- Blocked Requests-
Selects the sessions that match this parameter value. This identifies the number of requests that were blocked due to configured limits.
[-failed <integer>]- Failed Requests-
Selects the sessions that match this parameter value. This identifies the number of requests that failed for any reason (including if they were blocked by configured limits).
[-max-time <integer>]- Maximum Time (ms)-
Selects the sessions that match this parameter value. This identifies the maximum amount of time (in milliseconds) that any request took.
[-last-time <integer>]- Last Time (ms)-
Selects the sessions that match this parameter value. This identifies the amount of time (in milliseconds) that the last request took.
[-active <integer>]- Number Active Now-
Selects the sessions that match this parameter value. This identifies the number of currently active sessions.
[-max-active <integer>]- Max Number Active-
Selects the sessions that match this parameter value. This identifies the maximum number of concurrently active sessions.
[-last-active-seconds <integer>]- Seconds Since Last Session Start-
Selects the sessions that match this parameter value. When a session is active, this indicates the time (in seconds) since the last session started.
[-idle-seconds <integer>]- Idle Seconds-
Selects the sessions that match this parameter value. When no sessions are active, this indicates the time (in seconds) since the last session ended.
[-total-seconds <integer>]- Total Seconds-
Selects the sessions that match this parameter value. This identifies the total time (in seconds) that have been taken by all completed requests; it does not include session idle time.
[-average-time <integer>]- Average Time (ms)-
Selects the sessions that match this parameter value. This identifies the mean time spent processing requests.
[-success-percent <percent>]- Success Percent-
Selects the sessions that match this parameter value. This identifies the percentage of successful requests.
[-blocked-percent <percent>]- Blocked Percent-
Selects the sessions that match this parameter value. This identifies the percentage of requests that were blocked due to configured limits.
[-failed-percent <percent>]- Failed Percent-
Selects the sessions that match this parameter value. This identifies the percentage of requests that failed for any reason (including if they were blocked by configured limits).
[-max-active-limit <integer>]- Max-Active Limit (privilege: advanced)-
Selects the sessions that match this parameter value. This identifies the configured limit that is used to throttle or reject requests.
Examples
The following example illustrates displaying historical statistics for all management session activity across the cluster, categorized by Vserver.
cluster1::> security session request-statistics show-by-vserver Node: node1 Interface: cli Idle Total Vserver Total Now Max Pass Fail Seconds Seconds Avg (ms) ------------------------- -------- --- --- ---- ---- -------- -------- -------- cluster1 2725 1 8 94% 146 - 3052 1120 Node: node1 Interface: ontapi Idle Total Vserver Total Now Max Pass Fail Seconds Seconds Avg (ms) ------------------------- -------- --- --- ---- ---- -------- -------- -------- cluster1 2 0 1 100% 0 2742 0 18 Node: node2 Interface: cli Idle Total Vserver Total Now Max Pass Fail Seconds Seconds Avg (ms) ------------------------- -------- --- --- ---- ---- -------- -------- -------- cluster1 2552 1 6 95% 117 - 705 276 3 entries were displayed. cluster1::>
The following example illustrates displaying historical statistics for management session activity on a specific node, for a specific Vserver.
cluster1::> security session request-statistics show-by-vserver -node node1 -vserver cluster1 Node: node1 Interface: cli Idle Total Vserver Total Now Max Pass Fail Seconds Seconds Avg (ms) ------------------------- -------- --- --- ---- ---- -------- -------- -------- cluster1 2747 1 8 94% 147 - 3055 1112 Node: node1 Interface: ontapi Idle Total Vserver Total Now Max Pass Fail Seconds Seconds Avg (ms) ------------------------- -------- --- --- ---- ---- -------- -------- -------- cluster1 2 0 1 100% 0 2902 0 18 2 entries were displayed. cluster1::>