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Use the fw vsx resctrl commands to monitor the CPU resources on a VSX Gateway. You can also see real-time statistics on the current and average CPU consumption by the Virtual Devices.
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Note - You must enable VSX Resource Control Monitoring to see data about CPU usage for each Virtual System over SNMP. |
Included Topics |
Description
Initializes Resource Control. This command uses the contents of the resctrl file to configure CPU resource Control.
Syntax
fw vsx resctrl load_configuration
Output
Loading Resource Control configuration from $FWDIR/conf/resctrl Resource Control Monitor is disabled
Resource Control monitoring configuration successfully read. |
Comment
After you run fw vsx resctrl load_configuration, the commands in the resctrl file enable or disable Resource Control monitoring.
Description
Configures the Resource Monitor and shows its current status. This command overrides the settings in the Resource Control configuration file, but does not survive reboot.
Syntax
fw vsx resctrl monitor {enable | disable | show}
Parameter |
Description |
enable |
Enables Resource Monitor |
disable |
Disables Resource Monitor |
show |
Displays whether Resource Monitor is enabled or disabled |
Example
fw vsx resctrl monitor enable
Output
Resource Control Monitor is enabled |
Description
Resets the Resource Control monitoring statistics.
Syntax
fw vsx resctrl reset
Description
Shows the percentage of the total CPU resources that each Virtual Device uses.
Syntax
fw vsx resctrl [-u | -d| -d -q] stat
Parameter |
Description |
-u |
Displays information per CPU (SMP only). |
-d |
Displays 24 hours of statistics. These statistics are only available after 24 hours of monitoring. |
-d -q |
Same as |
Example
fw vsx resctrl -d -q stat
Output
Virtual Systems CPU Usage Statistics ==================================== Number of CPUs/Hyper-threading: 4 Monitoring active time: 14s ID Name |1sec 10sec 1min 1hr 24hr* =============================+==================================== 0 VSX2 |0.11 0.06 0.08 0.07 0.01 1 VSX2_vs1 |15.80 21.57 21.75 22.28 1.94 2 VSX2_vsw |0.00 0.00 0.00 0.00 0.00 3 VSX2_vs2 |16.91 22.57 22.77 23.09 2.01 =============================+==================================== Total Virtual Devices CPU Use|32.82 44.20 44.60 45.44 3.96 =============================+==================================== |
