6.7
Table Of Contents
- vSphere Monitoring and Performance
- Contents
- About vSphere Monitoring and Performance
- 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
- Data centers
- Datastores and Datastore Clusters
- Disk Space (Data Counters)
- Disk Space (File Types)
- Disk Space (Datastores)
- Disk Space (Virtual Machines)
- Space Allocated by Datastore in GB
- Space Capacity by Datastore in GB
- 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 vSphere Health
- Monitoring Events, Alarms, and Automated Actions
- View Events
- View System Logs
- Export Events Data
- Streaming Events to a Remote Syslog Server
- Retention of Events in the vCenter Server Database
- View Triggered Alarms and Alarm Definitions
- Live Refresh of Recent Tasks and Alarms
- Set an Alarm in the vSphere Web Client
- Set an Alarm in the vSphere Client
- 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 Use 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
- View System Log Entries
- View System Logs on an ESXi Host
- System Logs
- Export System Log Files
- ESXi Log Files
- Upload Logs Package to a VMware Service Request
- Configure Syslog on ESXi Hosts
- Configuring Logging Levels for the Guest Operating System
- Collecting Log Files
- Viewing Log Files with the Log Browser
- Enable the Log Browser Plug-In on the vCenter Server Appliance
- Enable the Log Browser Plug-In on a vCenter Server Instance That Runs on Windows
- Retrieve Logs
- Search Log Files
- Filter Log Files
- Create Advanced Log Filters
- Adjust Log Times
- Export Logs from the Log Browser
- Compare Log Files
- Manage Logs Using the Log Browser
- Browse Log Files from Different Objects
To use the vCenter Server SNMP traps, configure the SNMP settings on vCenter Server and your
management client software to accept the traps from vCenter Server.
The traps sent by vCenter Server are defined in VMWARE-VC-EVENT-MIB.mib.
Configure SNMP Settings for vCenter Server
If you plan to use SNMP with vCenter Server, you must use the vSphere Web Client to configure the
SNMP settings.
Prerequisites
n
Verify that the vSphere Web Client is connected to a vCenter Server instance.
n
Verify that you have the domain name or IP address of the SNMP receiver, the port number of the
receiver, and the community string.
Procedure
1 In the vSphere Web Client, navigate to a vCenter Server instance.
2 Click the Configure tab.
3 Under Settings, click General.
4 On the vCenter Server Settings central pane, click Edit.
The Edit vCenter Server Settings wizard opens.
5 Click SNMP receivers to edit their settings.
6 Enter the following information for the primary receiver of the SNMP traps.
Option Description
Primary Receiver URL Enter the domain name or IP address of the receiver of SNMP traps.
Enable receiver Select the check box to enable the SNMP receiver.
Receiver port Enter the port number of the receiver to which the SNMP agent sends traps.
If the port value is empty, vCenter Server uses port 162 by default.
Community string Enter the community string that is used for authentication.
7 (Optional) Enter information about other SNMP receivers in the Receiver 2 URL, Receiver 3 URL,
and Receiver 4 URL options, and select Enabled.
8 Click OK.
The vCenter Server system is now ready to send traps to the management system you have specified.
What to do next
Configure your SNMP management software to receive and interpret data from the vCenter Server SNMP
agent. See Configure SNMP Management Client Software.
vSphere Monitoring and Performance
VMware, Inc. 181