Dell EMC Metro node 7.0.1 Administrator Guide

For example:

VPlexcli:/monitoring/directors/director-1-1-B/monitors> monitor destroy director-1-1-B_TestMonitor
WARNING: The following items will be destroyed:
Context
------------------------------------------------------------------------
/monitoring/directors/director-1-1-B/monitors/director-1-1-B_TestMonitor
Do you wish to proceed? (Yes/No) y

Create an SNMP monitor

SNMP sinks can be added only to monitors configured to collect fe-lu or disk statistics.

All the statistics in the fe-lu statistics category must be included in the monitor.

In the following example:

• The monitor stat-list fe-lu command displays all the statistics in the fe-lu category
• The monitor create command creates a monitor to collect all fe-lu statistics
• The cd command changes the context to the new monitor
• The add-snmp-sink command adds an SNMP sink to the monitor

  VPlexcli:/monitoring/directors/director-1-1-B/monitors> monitor stat-list fe-lu
  Name             Target          Type     Units
  ---------------  --------------  -------  --------
  fe-lu.ops        virtual-volume  counter  counts/s
  fe-lu.read       virtual-volume  counter  KB/s
  fe-lu.read-lat   virtual-volume  bucket   us
  fe-lu.write      virtual-volume  counter  KB/s
  fe-lu.write-lat  virtual-volume  bucket   us
  VPlexcli:/monitoring/directors/director-1-1-B/monitors> monitor create --name SNMPTestMonitor --director director-1-1-B --stats fe-lu.read,fe-lu.read-lat,fe- lu.write,fe-lu.write-lat,fe-lu.ops  --targets /clusters/cluster-1/virtual-volumes/polyvol_e4_extent_Symm0487_393 
  Successfully created 1 monitor(s) out of 1.
  VPlexcli:/monitoring/directors/director-1-1-B/monitors> cd director-1-1-B_SNMPTestMonitor
  VPlexcli:/monitoring/directors/director-1-1-B/monitors/director-1-1-B_ SNMPTestMonitor> add-snmp-sink --name fe-lu-stats
  Displaying monitors

Use the ls /monitoring/directors/*/monitors command to display the names of all monitors configured on the system:

VPlexcli:/> ls /monitoring/directors/*/monitors
/monitoring/directors/director-1-1-A/monitors:
DEFAULT_director-1-1-A_PERPETUAL_vplex_sys_perf_mon_v8
director-1-1-A_Billy35_FE_A0-FC00_stats
director-1-1-A_director-fe-21112011
director-1-1-A_diskReportMonitor
.
.
.
/monitoring/directors/director-1-1-B/monitors:
DEFAULT_director-1-1-B_PERPETUAL_vplex_sys_perf_mon_v8
.
.
.

Use the ll /monitoring/directors/*/monitors command to display summarized information about all the monitors for the specified context and object:

VPlexcli:/> ll /monitoring/directors/director-1-1-A/monitors
/monitoring/directors/director-1-1-A/monitors:
Name                            Ownership  Collecting  Period  Average  Idle  Bucket  Bucket  Bucket  Bucket
-----------------------------   ---------  Data        ------  Period   For   Min     Max     Width   Count
------------------------------- ---------  ----------  ------  -------  ----  ------  ------  ------  ------
director-1-1-A_FE_A0-FC00       false      false       5s      -        -     -       -       -       64
director-1-1-A_director-fe      false      false       5s      -        -     -       -       -       64
director-1-1-A_ipcom-21112011   false      false       5s      -        -     -       -       -       64
director-1-1-A_portReportMon    false      false       5s      -        -     -       -       -       64
.
.
.

Use the ll /monitoring/directors/*/monitors/monitor-name command to display detailed information about all the specified monitor:

VPlexcli: ll /monitoring/directors/director-2-1-B/monitors/director-2-1-B_volumeReportMonitor
Attributes:
Name             Value
---------------  --------------------------------------------------------------
average-period   -
bucket-count     64
bucket-max       -
bucket-min       -
bucket-width     -
collecting-data  true
firmware-id      9
idle-for         5.44days
ownership        true
period           0s
statistics       [virtual-volume.ops, virtual-volume.read,
                 virtual-volume.write]
targets          DR1_C1-C2_1gb_dev10_vol, DR1_C1-C2_1gb_dev11_vol,
                 DR1_C1-C2_1gb_dev12_vol, DR1_C1-C2_1gb_dev13_vol,
                 DR1_C1-C2_1gb_dev14_vol, DR1_C1-C2_1gb_dev15_vol,
                 DR1_C1-C2_1gb_dev16_vol, DR1_C1-C2_1gb_dev17_vol,
                 DR1_C1-C2_1gb_dev18_vol, DR1_C1-C2_1gb_dev19_vol, ... (1300
                 total)
Contexts:
Name   Description
-----  ------------------------------------------------------------------------
sinks  Contains all of the sinks set up to collect data from this performance
       monitor.

Use the ll /monitoring/directors/*/monitors/monitor-name/sinks command to display the sinks associated with the specified monitor:

VPlexcli: ll /monitoring/directors/director-2-1-B/monitors/director-2-1-B_volumeReportMonitor/sinks
/monitoring/directors/bob70/monitors/bob70_volumeReportMonitor/sinks:
Name  Enabled  Format  Sink-To
----  -------  ------  --------------------------------------------------------
file  true     csv     /var/log/VPlex/cli/reports/volumeReportMonitor_bob70.csv