Dell EMC Isilon - PowerScale extension

  • Latest Dynatrace
  • Extension
  • Published Oct 27, 2025

Monitor your Dell EMC Isilon / Powerscale clusters through the OneFS API.

Get started

Overview

This extension remotely monitors Dell EMC Isilon clusters through the OneFS API.

Every minute, this extension polls the API to ingest cluster, license, statfs, quotas, zones, network pools, storage pools, and node metrics.

Use cases

  • Monitor Isilon with a dedicated dashboard and Dynatrace entities to represent core components.
  • Detect anomalies and alert on them.
  • Monitor the health and performance of your Isilon components
  • Look for analysis support for Ops, IT, and developers.

Requirements

The extension uses the OneFS API to collect important Isilon component metrics.

User Permissions: The extension requires the following read-only permissions:

  • ISI_PRIV_LOGIN_PAPI
  • ISI_PRIV_STATISTICS
  • ISI_PRIV_AUTH
  • ISI_PRIV_NETWORK
  • ISI_PRIV_DEVICES
  • ISI_PRIV_QUOTA
  • ISI_PRIV_SMARTPOOLS

You can create a dynatrace monitoring role with the following:

isi auth roles create --name dynatrace --description "Dynatrace Read-only"
isi auth roles modify dynatrace --add-priv-ro=ISI_PRIV_LOGIN_PAPI --add-priv-ro=ISI_PRIV_STATISTICS --add-priv-ro=ISI_PRIV_AUTH --add-priv-ro=ISI_PRIV_NETWORK --add-priv-ro=ISI_PRIV_DEVICES --add-priv-ro=ISI_PRIV_QUOTA --add-priv-ro=ISI_PRIV_SMARTPOOLS

Compatibility information

Activation and setup

Activate the extension in your environment using the in-product Hub, provide the required authentication configuration. Follow the instructions and prompts within the extension settings.

  • Cluster URL
  • Username
  • Password

Feature sets

When activating your extension using monitoring configuration, you can limit monitoring to one of the feature sets. To work properly the extension has to collect at least one metric after the activation.

In highly segmented networks, feature sets can reflect the segments of your environment. Then, when you create a monitoring configuration, you can select a feature set and a corresponding ActiveGate group that can connect to this particular segment.

All metrics that aren't categorized into any feature set are considered to be the default and are always reported.

A metric inherits the feature set of a subgroup, which in turn inherits the feature set of a group. Also, the feature set defined on the metric level overrides the feature set defined on the subgroup level, which in turn overrides the feature set defined on the group level.

system
Metric nameMetric keyDescription
System CPU usageisilon.cluster.system.cpusystem cpu
System Disk Inisilon.cluster.system.disk_indisk in
System Disk Outisilon.cluster.system.disk_outdisk out
System ftpisilon.cluster.system.ftpftp
System HDFSisilon.cluster.system.hdfshdfs
System HTTPisilon.cluster.system.httphttp
System Net Inisilon.cluster.system.net_innet in
System Net Outisilon.cluster.system.net_outnet out
System NFSisilon.cluster.system.nfsnfs
System S3isilon.cluster.system.s3s3
System SMBisilon.cluster.system.smbsmb
System Totalisilon.cluster.system.totaltotal
quota
Metric nameMetric keyDescription
Quota Usageisilon.quota.usageThe current quota usage in bytes.
Quota Inode Usageisilon.quota.inodesThe number of inodes (directories and files) covered by the quota.
statfs
Metric nameMetric keyDescription
Statfs Bytes Availableisilon.statfs.bavailf_bavail
Statfs Bytes Freeisilon.statfs.bfreef_bfree
Statfs Bytes Locksisilon.statfs.blocksf_blocks
Statfs Files Freeisilon.statfs.ffreef_ffree
Statfs Filesisilon.statfs.filesf_files
Statfs Flagsisilon.statfs.flagsf_flags
protocol
Metric nameMetric keyDescription
Disk IOPSisilon.cluster.disk.iopsdisk iops
Disk Readisilon.cluster.disk.readdisk read
Disk Writeisilon.cluster.disk.writedisk write
Incoming Network Errorsisilon.cluster.network.in.errors_per_secincoming network errors per sec
Incoming Network Trafficisilon.cluster.network.in.megabytes_per_secincoming network megabytes per sec
Incoming Network Packetsisilon.cluster.network.in.packets_per_secincoming network packets per sec
Outgoing Network Errorsisilon.cluster.network.out.errors_per_secoutgoing network errors per sec
Outgoing Network Trafficisilon.cluster.network.out.megabytes_per_secoutgoing network megabytes per sec
Outgoing Network Packetsisilon.cluster.network.out.packets_per_secoutgoing network packets per sec
OneFS incomingisilon.cluster.onefs.inonefs in
OneFS Outgoingisilon.cluster.onefs.outonefs out
OneFS Totalisilon.cluster.onefs.totalonefs total
zone
Metric nameMetric keyDescription
Zone Entry expiryisilon.zone.cache.entry_expiryzone entry expiry
node-status
Metric nameMetric keyDescription
Node Statusisilon.node.statusThe overall health of the node - ok=0, attn=1, down=2, invalid=3.
license
Metric nameMetric keyDescription
License Statusisilon.license.statusThe status of the license. It may be licensed=0, unlicensed (inactive=-2 or expired=-1), or an evaluation license=1
License Days to Expiryisilon.license.days_to_expirylicense days to expiry
network-pool
Metric nameMetric keyDescription
Network Pool TTLisilon.networkpool.ttlnetwork pool ttl
storage-pool
Metric nameMetric keyDescription
Storage Pool Used Bytesisilon.storagepool.bytes.usedStorage Pool Used Bytes
Storage Pool HDD Used Bytesisilon.storagepool.bytes.hdd.usedStorage Pool HDD Used Bytes
Storage Pool SDD Used Bytesisilon.storagepool.bytes.sdd.usedStorage Pool SDD Used Bytes
Storage Pool Total Bytesisilon.storagepool.bytes.totalStorage Pool Total Bytes
Storage Pool HDD Total Bytesisilon.storagepool.bytes.hdd.totalStorage Pool HDD Total Bytes
Storage Pool SDD Total Bytesisilon.storagepool.bytes.sdd.totalStorage Pool SDD Total Bytes
node
Metric nameMetric keyDescription
Node Uptimeisilon.node.uptimenode uptime
Node Partition Countisilon.node.partitionsnode partitions
Node Powersupply Statusisilon.node.powersupply.statusnode powersupply status
Node Powersupply Countisilon.node.powersupply.countnode powersupply Count
Node Powersupply Failuresisilon.node.powersupply.failuresnode powersupply Failures
cluster
Metric nameMetric keyDescription
Cluster Statusisilon.cluster.statusThe overall health of the cluster - ok=0, attn=1, down=2, invalid=3.
client-stats
Metric nameMetric keyDescription
Active Clientsisilon.clientstats.activeClientStats Active - by Node and by protocol type
Related tags
StoragePythonSAN/NASDellInfrastructure Observability