6.0.1
Table Of Contents
- vSphere Monitoring and Performance
- Contents
- About vSphere Monitoring and Performance
- Updated Information
- Monitoring Inventory Objects with Performance Charts
- Performance Chart Types
- Data Counters
- Metric Groups in vSphere
- Data Collection Intervals
- Data Collection Levels
- View Performance Charts
- Performance Charts Options Available Under the View Menu
- Overview Performance Charts
- Clusters
- Datacenters
- Datastores
- Disk Space (Data Counters)
- Disk Space (File Types)
- Disk Space (Virtual Machines)
- Storage I/O Control Normalized Latency
- Storage I/O Control Aggregate IOPs
- Storage I/O Control Activity
- Average Device Latency per Host
- Maximum Queue Depth per Host
- Read IOPs per Host
- Write IOPs per Host
- Average Read Latency per Virtual Machine Disk
- Average Write Latency per Virtual Machine Disk
- Read IOPs per Virtual Machine Disk
- Write IOPs per Virtual Machine Disk
- Virtual Machine Observed Latency per Datastore
- Hosts
- Resource Pools
- vApps
- Virtual Machines
- CPU (%)
- CPU Usage (MHz)
- Disk (Average)
- Disk (Rate)
- Disk (Number)
- Virtual Disk Requests (Number)
- Virtual Disk Rate (KBps)
- Memory (Usage)
- Memory (Balloon)
- Memory (Swap Rate)
- Memory (Data Counters)
- Network (Usage)
- Network (Rate)
- Network (Packets)
- Disk Space (Data Counters)
- Disk Space (Datastores)
- Disk Space (File Types)
- Fault Tolerance Performance Counters
- Working with Advanced and Custom Charts
- Troubleshoot and Enhance Performance
- Monitoring Guest Operating System Performance
- Monitoring Host Health Status
- Monitoring Events, Alarms, and Automated Actions
- View Events
- View System Logs
- Export Events Data
- View Triggered Alarms and Alarm Definitions
- Live Refresh of Recent Tasks and Alarms
- Set an Alarm
- Acknowledge Triggered Alarms
- Reset Triggered Event Alarms
- Preconfigured vSphere Alarms
- Monitoring Solutions with the vCenter Solutions Manager
- Monitoring the Health of Services and Nodes
- Performance Monitoring Utilities: resxtop and esxtop
- Using the vimtop Plug-In to Monitor the Resource Usage of Services
- Monitoring Networked Devices with SNMP and vSphere
- Using SNMP Traps with vCenter Server
- Configure SNMP for ESXi
- SNMP Diagnostics
- Monitor Guest Operating Systems with SNMP
- VMware MIB Files
- SNMPv2 Diagnostic Counters
- System Log Files
- Index
3 Click in the Status column, and select an option from the drop-down menu.
4 (Optional) Configure additional conditions to be met before the alarm triggers.
a Click the Add icon to add an argument.
b Click in the Argument column, and select an option from the drop-down menu.
c Click in the Operator column, and select an option from the drop-down menu.
d Click in the Value column, and enter a value into the text field.
You can add more than one argument.
5 Click Next.
You selected and configured alarm triggers.
What to do next
Configure alarm actions.
Specify How a Condition-Based or State-Based Alarm is Triggered
You can select and configure the events, states, or conditions that trigger the alarm on the Triggers page of
the alarm definition wizard. The options that you choose on the General page of the alarm definition wizard
determine the options available on the Triggers page. An alarm definition must contain at least one trigger
before you can save it.
You can add multiple triggers and choose whether to trigger the alarm when one or all of them become
active.
For information about defining triggers for an event-based alarm, see “Specify How an Event-Based Alarm
is Triggered,” on page 110.
Prerequisites
Verify that you have navigated to the Triggers page of the alarm definition wizard. See “View and Edit
Alarm Settings,” on page 109.
Required Privilege: Alarms.Create alarm or Alarms.Modify alarm
Procedure
1 Select the trigger that you want to change, or click the Add icon to add a new trigger.
2 Click in the Trigger column, and select an option from the drop-down menu.
3 Click in the Operator column, and select an option from the drop-down menu.
4 Click in the Warning Condition column, and select an option from the drop-down menu to set the
threshold for triggering a warning.
5 Click in the Critical Condition column, and select an option from the drop-down menu.
6 Click Next.
You selected and configured alarm triggers.
What to do next
Configure alarm actions.
Chapter 4 Monitoring Events, Alarms, and Automated Actions
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