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 5‑6. Default vSphere Alarms (Continued)
Alarm Name Description
License capacity monitoring Monitors whether a license capacity is exceeded.
The host license edition is not compatible with the
vCenter Server license edition
Monitors the compatibility of the vCenter Server and host license
editions.
Host flash capacity exceeds the licensed limit for vSAN Monitors whether the flash disk capacity on the host exceeds
the limit of the vSAN license.
Expired vSAN license Monitors the expiry of the vSAN license and the end of the
evaluation period.
Errors occurred on the disk(s) of a vSAN host Default alarm that monitors whether the host disks in the vSAN
cluster have errors.
Timed out starting Secondary VM * Monitors whether starting a secondary virtual machine has timed
out.
No compatible host for Secondary VM Monitors the availability of compatible hosts on which a
secondary virtual machine can be created and run.
Virtual machine Fault Tolerance state changed Monitors changes in the Fault Tolerance state of a virtual
machine.
Virtual Machine Fault Tolerance vLockStep interval Status
Changed
Monitors changes in the Fault Tolerance Secondary vLockStep
interval.
Host processor status Monitors the host processors.
Host memory status Monitors host memory usage.
Host hardware fan status Monitors host fans.
Host hardware voltage Monitors host hardware voltage.
Host hardware temperature status Monitors the temperature status of the host hardware.
Host hardware power status Monitors the host power status.
Host hardware system board status Monitors the status of host system boards.
Host battery status Monitors the battery status of hosts.
Status of other host hardware objects Monitors other host hardware objects.
Host storage status Monitors host connectivity to storage devices.
Host IPMI System Event Log status Monitors the capacity of the IPMI system event log.
Host Baseboard Management Controller status Monitors the status of the Baseboard Management Controller.
Host error * Monitors host error and warning events.
Virtual machine error * Monitors virtual machine error and warning events.
Host connection failure * Monitors host connection failures.
Unmanaged workload detected on SIOC-enabled datastore Monitors the unmanaged I/O workload on a SIOC-enabled
datastore.
Thin-provisioned volume capacity threshold exceeded Monitors whether the thin provisioning threshold on the storage
array exceeds for volumes backing the datastore.
Datastore capability alarm Monitors the change in the capability status for volumes backing
the datastore.
vSphere Monitoring and Performance
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