Host Memory Usage

Organization of this page

Overview

The Host Memory Usage alarm monitors the following item:

For VMware, Hyper-V and KVM

Memory usage (%) on the physical server
For logical partitioning feature

Percentage of memory resources allocated to the host machine (%)
For Docker environment and Podman environment

This alarm is not available because the Host Memory Status (PI_HMI) record is not supported.

PFM - Web Console alarm properties		Setting
Item	Detailed item	Setting
Main Information	Product	`RM VirtualMachine(9.0)`
	Alarm message	`Host memory is at %CVS% utilization`
	Enable alarm	Selected
	Alarm notification	Notify when the state changed
	Notification target	State changes for the alarm
	Evaluate all data	Not selected
	Monitoring time range	Always monitor
	Report alarm when the following damping condition is reached	Selected
	occurrence(s) during	`2`
	Interval(s)	`3`
Alarm Conditions	Record	`Host Memory Status (PI_HMI)`
	Field	`Total Used %`
	Abnormal condition	`Total Used % >= 120`
	Warning condition	`Total Used % >= 100`
Actions	Email	--
	Command	--
	SNMP	Abnormal, Warning, Normal

For VMware

See 1.4.4(2)(a) Example of monitoring the total memory usage of a physical server.
For Hyper-V

See 1.5.4(2)(a) Example of monitoring the total memory usage of a physical server.
For logical partitioning feature

The use of this alarm is not required because the Total Used % field indicates the memory resource allocation rate and the change in its value does not affect performance.
For KVM

See 1.6.4(2)(a) Example of monitoring the total memory usage of a physical server.

PFM RM VirtualMachine Template Alarms 12.50

Reports/RM VirtualMachine/Troubleshooting/Recent Past/Host Memory Used