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 Select Verbose from the pop-up menu.
4 Click OK.
Collect vSphere Log Files
You can collect vSphere log files into a single location.
Procedure
u
View the log file using one of the following methods.
Task Action
View the viclient-*.log file
Change to the directory, %temp%.
Download the log bundle from
vSphere Web Client connected to a
vCenter Server system
To download the log bundle, do the following:
a Select Administration > System Configuration.
b From the Objects tab, select Actions > Export Support Bundles...
The log bundle is generated as a .zip file. By default, the vpxd logs within
the bundle are compressed as .tgz files. You must use gunzip to
uncompress these files.
Generate vCenter Server log
bundles from a vCenter Server
system
Select Start > Programs > VMware > Generate vCenter Server log bundle.
You can use this to generate vCenter Server log bundles even when you
are unable to connect to the vCenter Server using the vSphere Client.
The log bundle is generated as a .zip file. By default, the vpxd logs within
the bundle are compressed as .tgz files. You must use gunzip to
uncompress these files.
Collect ESXi Log Files
You can collect and package all relevant ESXi system and configuration information, a well as ESXi log files.
This information can be used to analyze the problems.
Procedure
u
Run the following script on the ESXi Shell: /usr/bin/vm-support
The resulting file has the following format: esx-date-unique-xnumber.tgz
ESXi Log File Locations
ESXi records host activity in log files, using a syslog facility.
Component Location Purpose
VMkernel
/var/log/vmkernel.log
Records activities related to virtual
machines and ESXi.
VMkernel warnings
/var/log/vmkwarning.log
Records activities related to virtual
machines.
VMkernel summary
/var/log/vmksummary.log
Used to determine uptime and
availability statistics for ESXi (comma
separated).
ESXi host agent log
/var/log/hostd.log
Contains information about the agent
that manages and configures the ESXi
host and its virtual machines.
vCenter agent log
/var/log/vpxa.log
Contains information about the agent
that communicates with vCenter
Server (if the host is managed by
vCenter Server).
Chapter 10 System Log Files
VMware, Inc. 169