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
Table 9‑1. Interactive Mode Command-Line Options (Continued)
Option Description
-c filename Loads a user-defined vimtop configuration file. If the -c option is not used, the default configuration
file is /root/vimtop/vimtop.xml.
You can create your own configuration file, specifying a different filename and path by using the W
single-key interactive command.
-n number Sets the number of performed iterations before the vimtop exits interactive mode. vimtop updates
the display number number of times and exits. The default value is 10000.
-p / -d seconds Sets the update period in seconds.
Interactive Mode Single-Key Commands for vimtop
When running in interactive mode, vimtop recognizes several single-key commands.
All interactive mode panels recognize the commands listed in the following table.
Table 9‑2. Interactive Mode Single-Key Commands
Key Names Description
h Show a help menu for the current panel, giving a brief summary of commands, and the status of secure
mode.
i Show or hide the top line view of the overview panel of the vimtop plug-in.
t Show or hide the Tasks section, which displays information in the overview panel about the tasks currently
running on the vCenter Server instance.
m Show or hide the Memory section in the overview panel.
f Show or hide the CPU section which displays information in the overview panel about all available CPUs.
g Show or hide the CPUs section which displays information in the overview panel about the top 4 physical
CPUs.
spacebar Immediately refreshes the current pane.
p Pause the displayed information about the services resource use in the current panels.
r Refresh the displayed information about the services resource use in the current panels.
s Set refresh period.
q Exit the interactive mode of the vimtop plug-in.
k Displays the Disks view of the main panel.
o Switch the main panel to Network view.
Esc Clear selection or return to the Processes view of the main panel.
Enter Select a service to view additional details.
n Show or hide names of the headers in the main panel.
u Show or hide the measurement units in the headers in the main panel.
left, right arrows Select columns.
up, down arrows Select rows.
<,> Move a selected column.
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