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Foglight for VMware 5.8.2 - User and Reference Guide

Using Foglight for VMware
Introducing the virtual infrastructure Navigation basics Interacting with Foglight for VMware VMware Performance Agent configuration
Reference
Views
VMware Alarms views VMware Explorer views VMware Modeler views VMware VirtualCenter views VMware Environment views Other views
Rules
Agent Rules Cluster Rules Datacenter Rules Datastore Rules Resource Pool Rules ESX Server Rules VirtualCenter Rules Virtual Machine Rules VMW Stale Data Management Rule Virtual Switch Rules
Appendix: Alarm Messages Appendix: Metrics

ESXi host metrics

 

host.cpus.processor

usedHz

CPU usage, as measured in hertz, during the interval

host.cpus.processor

Utilization

CPU usage as a percentage during the interval

host.cpus

usedHz

CPU usage, as measured in hertz, during the interval

host.cpus

Utilization

CPU usage as a percentage during the interval

host.cpus

totalHz

Total amount of CPU resources is equal to the frequency of the processors multiplied by the number of cores.

cpus

percentReadyTime

average of averages from child VM percentReadyTime

cpus

demand

The amount of CPU resources a virtual machine would use if there were no CPU contention or CPU limit

host.memory

consumed

Amount of host physical memory consumed by host

host.memory

utilization

Memory usage as percentage of total configured or available memory

host.memory

capacity

Amount of configured memory

memory

active

Amount of memory that is actively used, as estimated by VMkernel based on recently touched memory pages

memory

balloon

Amount of memory allocated by the virtual machine memory control driver

memory

capacity

Amount of configured memory

memory

consumed

Amount of host physical memory consumed by a virtual machine

memory

granted

Amount of host physical memory or physical memory that is mapped for a virtual machine

memory

heap

VMkernel virtual address space dedicated to VMkernel main heap and related data

memory

heapFree

Free address space in the VMkernel main heap.Varies based on number of physical devices and configuration options

memory

overhead

Host physical memory consumed by the virtualization infrastructure for running the virtual machine

memory

reservedCapacity

Total amount of memory reservation used by powered-on virtual machines and vSphere services on the host

memory

serverSwapInRate

Rate at which memory is swapped from disk into active memory during the interval

memory

serverSwapOutRate

Rate at which memory is being swapped from active memory to disk during the current interval

memory

sharedCommon

Amount of machine memory that is shared by all powered-on virtual machines and vSphere services on the host

memory

shared

Sum of all shared metrics for all powered-on virtual machines, plus amount for vSphere services on the host

memory

swapIn

Sum of swapin values for all powered-on virtual machines on the host.

memory

swapOut

Sum of swapout metrics from all powered-on virtual machines on the host.

memory

swapUsed

Current amount of guest physical memory swapped out to the virtual machine swap file by the Vmkernel

memory

unreserved

Amount of memory that is unreserved

memory

vmKernel

Amount of memory used by vmKernel

memory

zero

Memory that contains 0s only.Included in shared amount, Host: Sum of zero metrics for all powered-on virtual machines, plus vSphere services on the host.

host.network.interface

packetsReceived

Packets received per second during the interval.

host.network.interface

packetsSent

Packets transmitted per second during the interval.

host.network.interface

receiveRate

Average amount of data received per second during the interval.

host.network.interface

sendRate

Average amount of data transmitted per second during the interval.

host.network.interface

bandwidth

bandwidth of the NIC

host.network.interface

inboundPacketsDropped

Number of received packets dropped during the collection interval.

host.network.interface

outboundPacketsDropped

Number of transmitted packets dropped during the collection interval.

host.network

packetsReceived

Sum of packetsReceived of all NICs

host.network

packetsSent

Sum of packetsSent of all NICs

host.network

receiveRate

Sum of receiveRate of all NICs

host.network

sendRate

Sum of endRate of all NICs

host.network

transferRate

Sum of transferRate of all NICs

network.interface

ftusage

Average pNic I/O rate for FT

network.interface

hbrusage

Average pNic I/O rate for HBR

network.interface

iscsiusage

Average pNic I/O rate for iSCSI

network.interface

nfsusage

Average pNic I/O rate for NFS

network.interface

usage

The current network usage for the NIC

network.interface

utilization

The current network percent usage for the NIC

network.interface

vmotionusage

Average pNic I/O rate for vMotion

network.interface

vmusage

Average pNic I/O rate for VMs

network.switch

ftTrafficUtilization

FT traffic utlization for the vSwitch

network.switch

hbrTrafficUtilization

HBR traffic utlization for the vSwitch

network.switch

iscsiTrafficUtilization

iSCSI traffic utlization for the vSwitch

network.switch

networkPacketLoss

Percent of packet loss for the vSwitch

network.switch

networkThroughput

Throughput for the vSwitch

network.switch

networkUtilization

bandwidth Utilization for the vSwitch

network.switch

nfsTrafficUtilization

NFS traffic utlization for the vSwitch

network.switch

sumThroughput

ftusage + hbrusage + iscsiusage + nfsusage + vmotionusage + vmusage of All attached NICs

network.switch

vmotionTrafficUtilization

vMotion traffic utlization for the vSwitch

network.switch

vmTrafficUtilization

VMs traffic utlization for the vSwitch

network

bandwidth

bandwidth of all available pNICs on the host

host.storage.physicalDisk

bytesRead

Average number of bytes read from the disk each second during the collection interval.

host.storage.physicalDisk

bytesWritten

Average number of bytes written to disk each second during the collection interval

host.storage.physicalDisk

reads

Average number of read commands issued per second from the disk during the collection interval.

host.storage.physicalDisk

writes

Average number of write commands issued per second to the disk during the collection interval.

host.storage

diskBytesRead

Sum of bytesRead of all physical disks

host.storage

diskBytesWritten

Sum of bytesWritten of all physical disks

host.storage

diskTransferRate

Sum of transferRate of all physical disks (diskBytesRead + diskBytesWritten)

host.storage

diskReads

Sum of reads of all physical disks

host.storage

diskWrites

Sum of writes of all physical disks

storage.physicalDisk

commandAbortsRate

Number of SCSI commands aborted per second during the collection interval.

storage.physicalDisk

commandsIssuedRate

Number of SCSI commands issued per second during the collection interval.

storage.physicalDisk

deviceReadLatency

Average amount of time, in milliseconds, to read from the physical device

storage.physicalDisk

kernelReadLatency

Average amount of time, in milliseconds, spent by VMkernel to process each SCSI read command

storage.physicalDisk

totalReadLatency

Average amount of time taken during the collection interval to process a SCSI read command issued from the guest OS to the virtual machine

storage.physicalDisk

queueReadLatency

Average amount of time spent in the VMkernel queue, per SCSI read command, during the collection interval

storage.physicalDisk

deviceWriteLatency

Average amount of time, in milliseconds, to write to the physical device

storage.physicalDisk

kernelWriteLatency

Average amount of time, in milliseconds, spent by VMkernel to process each SCSI write command

storage.physicalDisk

totalWriteLatency

Average amount of time taken during the collection interval to process a SCSI write command issued by the guest OS to the virtual machine

storage.physicalDisk

queueWriteLatency

Average amount of time spent in the VMkernel queue, per SCSI write command, during the collection interval

storage.physicalDisk

deviceCommandLatency

Average amount of time taken during the collection interval to process a SCSI write command issued by the guest OS to the virtual machine

storage.physicalDisk

kernelCommandLatency

Average amount of time, in milliseconds, spent by VMkernel to process each SCSI command

storage.physicalDisk

totalCommandLatency

Average amount of time taken during the collection interval to process a SCSI command issued by the guest OS to the virtual machine

storage.physicalDisk

queueCommandLatency

Average amount of time spent in the VMkernel queue, per SCSI command, during the collection interval.

storage.physicalDisk

bytesTotal

Average bytes transfer of disk each second during the collection interval. (bytesRead + bytesWritten)

storage.storageAdapter(VMWESXStorageAdapter)

read

Rate of reading data by the storage adapter

storage.storageAdapter(VMWESXStorageAdapter)

write

Rate of writing data by the storage adapter

storage.storageAdapter(VMWESXStorageAdapter)

readCommands

Average number of read commands issued per second by the storage adapter during the collection interval

storage.storageAdapter(VMWESXStorageAdapter)

writeCommands

Average number of write commands issued per second by the storage adapter during the collection interval

storage.storageAdapter(VMWESXStorageAdapter)

totalCommands

Average number of commands issued per second by the storage adapter during the collection interval

storage.storageAdapter(VMWESXStorageAdapter)

readLatency

Average amount of time for a read operation by the storage adapter.

storage.storageAdapter(VMWESXStorageAdapter)

writeLatency

Average amount of time for a write operation by the storage adapter.

storage.datastore(VMWDatastoreUsage)

read

Average bytes read from the datastore each second during the collection interval.

storage.datastore(VMWDatastoreUsage)

write

Average bytes written to datastore each second during the collection interval

storage.datastore(VMWDatastoreUsage)

transferRate

Average bytes transferRate of datastore each second during the collection interval (read + write)

storage.datastore(VMWDatastoreUsage)

readCommands

Average number of read commands issued per second from the datastore during the collection interval.

storage.datastore(VMWDatastoreUsage)

writeCommands

Average number of write commands issued per second to the datastore during the collection interval.

storage.datastore(VMWDatastoreUsage)

datastoreIops

Average number of commands issued per second to the datastore during the collection interval.

storage.datastore(VMWDatastoreUsage)

readLatency

Average amount of time for a read operation from the datastore

storage.datastore(VMWDatastoreUsage)

writeLatency

Average amount of time for a write operation to the datastore

storage.datastore(VMWDatastoreUsage)

averageLatency

Average amount of time for a I/O operation to the datastore

storage.datastore(VMWDatastoreUsage)

iops

Average number of write commands issued per second to the datastore during the collection interval.

storage.datastore(VMWDatastoreUsage)

datastoreMaxQueueDepth

The maximum number of I/Os that can be outstanding at a given time

storage

datastoreIops

Sum of iops of all datastores

storage

datastoreRead

Sum of read of all datastores

storage

datastoreReadCommands

Sum of readCommands of all datastores

storage

datastoreTransferRate

Sum of transferRate of all datastores

storage

datastoreWrite

Sum of write of all datastores

storage

datastoreWriteCommands

Sum of writeCommands of all datastore

storage

diskCommandAbortsRate

Sum of commandAbortsRate of all physical disks

storage

diskCommandsIssuedRate

Sum of commandsIssuedRate of all physical disks

storage

diskReadRequestsRate

Sum of reads of all physical disks

storage

diskWriteRequestsRate

Sum of writes of all physical disks

VMWVsanDisk

spaceReserved

Reserved space of the vSAN disk

VMWVsanDisk

spaceUsed

Used space of the vSAN disk

VMWVsanDisk

totalSpace

Total space of the vSAN disk

Datastore metrics

 

VMWDatastore

read

Average number of bytes read from the datastore each second during the collection interval (sum from attached ESX Host VMWDatastoreUsage objects)

VMWDatastore

write

Average number of bytes written to datastore each second during the collection interval (sum from attached ESX Host VMWDatastoreUsage objects)

VMWDatastore

readwriteTotal

read + write

VMWDatastore

readLatency

Average amount of time for a read operation from the datastore

VMWDatastore

writeLatency

Average amount of time for a write operation to the datastore

VMWDatastore

averageLatency

Average amount of time for a I/O operation to the datastore

VMWDatastore

capacityAvailable

Percent of available capacity for the datastore

VMWDatastore

capacityUsed

Percent of used capacity for the datastore

VMWDatastore

totalSpace

Total space of the datastore

VMWDatastore

uncommitted

Uncommitted space of the datastore

VMWDatastore

spaceAvailable

Available space of the datastore

VMWDatastore

spaceUsed

Used space of the datastore

VMWVirtualStorage

capacityAvailable

Percent of available capacity for the datastore

VMWVirtualStorage

capacityUsed

Percent of used capacity for the datastore

VMWVirtualStorage

totalSpace

Total space of the datastore

VMWVirtualStorage

uncommitted

Uncommitted space of the datastore

VMWVirtualStorage

spaceAvailable

Available space of the datastore

VMWVirtualStorage

spaceUsed

Used space of the datastore

Datastore cluster metrics

 

VMWDatastoreCluster

read

Average number of bytes read from the datastore cluster each second during the collection interval (sum of child datastores)

VMWDatastoreCluster

write

Average number of bytes written to datastore cluster each second during the collection interval (sum of child datastores)

VMWDatastoreCluster

readwriteTotal

read + write

VMWDatastoreCluster

readLatency

Average amount of time for a read operation from the datastore cluster

VMWDatastoreCluster

writeLatency

Average amount of time for a write operation to the datastore cluster

VMWDatastoreCluster

averageLatency

Average amount of time for a I/O operation to the datastore cluster

VMWDatastoreCluster

capacityAvailable

Percent of available capacity for the datastore cluster (sum of child datastores)

VMWDatastoreCluster

capacityUsed

Percent of used capacity for the datastore cluster (sum of child datastores)

VMWDatastoreCluster

totalSpace

Total space of the datastore cluster (sum of child datastores)

VMWDatastoreCluster

uncommitted

Uncommitted space of the datastore cluster (sum of child datastores)

VMWDatastoreCluster

spaceAvailable

Available space of the datastore cluster (sum of child datastores)

VMWDatastoreCluster

spaceUsed

Used space of the datastore cluster (sum of child datastores)

Resource pool metrics

 

VMWResourcePool

avgDiskReadRequestsRate

Average disk read request rate of VMs under the resource pool

VMWResourcePool

avgDiskWriteRequestsRate

Average disk write request rate of VMs under the resource pool

VMWResourcePool

avgNetworkPacketsReceivedRate

Average network packet received rate of VMs under the resource pool

VMWResourcePool

avgNetworkPacketsTransmittedRate

Average network packet transmitted rate of VMs under the resource pool

VMWResourcePool

avgNetworkReceiveRatebps

Average network received rate of VMs under the resource pool

VMWResourcePool

avgNetworkTransmitRatebps

Average network transmitted rate of VMs under the resource pool

VMWResourcePool

cpuLimit

Max of CPU resource can be allocated to VMs under the resource pool

VMWResourcePool

cpuPercentReady

Average CPU PercentReady of VMs under the resource pool

VMWResourcePool

cpuReservation

Amount of CPU resource reserved for the resource pool

VMWResourcePool

cpuShares

The priority value of CPU resource allocation

VMWResourcePool

cpuUsedHz

Sum of usedHz from all VMs under the resource pool

VMWResourcePool

cpuUtilization

Average CPU utilization of VMs under the resource pool

VMWResourcePool

diskReadRate

Sum of disk bytesRead from all VMs under the resource pool

VMWResourcePool

diskReadRequestsRate

Sum of diskReadRequestsRate from all VMs under the resource pool

VMWResourcePool

diskUsage

sum of disk.usage.average from all VMs under the resource pool

VMWResourcePool

diskWriteRate

Sum of disk bytesWrite from all VMs under the resource pool

VMWResourcePool

diskWriteRequestsRate

Sum of diskWriteRequestsRate from all VMs under the resource pool

VMWResourcePool

memoryActive

Sum of active memory from all VMs under the resource pool

VMWResourcePool

memoryBalloon

Sum of balloon memory from all VMs under the resource pool

VMWResourcePool

memoryConsumed

Sum of consumed memory from all VMs under the resource pool

VMWResourcePool

memoryGranted

Sum of granted memory from all VMs under the resource pool

VMWResourcePool

memoryLimit

Max of physical memory resource can be allocated to VMs under the resource pool

VMWResourcePool

memoryOverhead

Sum of overhead memory from all VMs under the resource pool

VMWResourcePool

memoryReservation

Amount of physical memory resource reserved for the resource pool

VMWResourcePool

memoryShared

Sum of shared memory from all VMs under the resource pool

VMWResourcePool

memoryShares

The priority value of cpu resource allocation

VMWResourcePool

memorySwapIn

Sum of active memory from all VMs under the resource pool

VMWResourcePool

memorySwapOut

Sum of active memory from all VMs under the resource pool

VMWResourcePool

memoryUtilization

Sum of active memory from all VMs under the resource pool

VMWResourcePool

memoryZero

Sum of active memory from all VMs under the resource pool

VMWResourcePool

networkPacketsReceivedRate

Sum of network packetsReceived from all VMs under the resource pool

VMWResourcePool

networkPacketsSentRate

Sum of network packetsSent from all VMs under the resource pool

VMWResourcePool

networkReceiveRate

Sum of network receiveRate from all VMs under the resource pool

VMWResourcePool

networkSendRate

Sum of network sendRate from all VMs under the resource pool

VMWResourcePool

networkUsagebps

sum of net.usage.average from all VMs under the resource pool

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