Documentation forSolarWinds Platform Self-Hosted

SolarWinds Observability Self-Hosted 2025.1 release notes

Release date: February 11, 2025

Here's what's new in SolarWinds Observability Self-Hosted 2025.1.

SolarWinds Observability Self-Hosted runs on the SolarWinds Platform.

Learn more

New features and improvements in SolarWinds Observability Self-Hosted

Last updated:

SolarWinds Observability Self-Hosted 2025.1 includes the new features in version 2025.1 of the SolarWinds Platform. For more information, see the SolarWinds Platform 2025.1 Release Notes.

Monitor Google Compute Engines

Discover and monitor your Google Compute Engines (GCEs). SolarWinds Observability Self-Hosted uses GCP API to retrieve data, such as status, performance metrics, and more, at specified intervals. See Configure Google Cloud Platform for monitoring.

Added support for monitoring Azure entities

Discover and monitor your Azure App Service and Azure Blob Storage entities.

Azure App Services: On the updated Azure Summary and Compute tab, check out the added details page to monitor the platform for building, deploying, and scaling web apps, mobile app backends, and REST APIs.

Azure Blob Storage: On the updated Azure Summary and Storage tab, check out the added details page to monitor the scalable object storage service for storing and managing large amounts of unstructured data, such as text, binary data, documents, and media files SolarWinds Observability Self-Hosted uses GCP API to retrieve data, such as status, performance metrics, and more, at specified intervals.

Added support for monitoring AWS entities

AWS Cloud Entities

Get visibility into the AWS database services, including service statuses and key metrics. Discover and monitor the following relational databases as new AWS Cloud Entities:

  • Amazon RDS for MySQL
  • Amazon RDS for AuroraMySQL
  • Amazon RDS for PostgreSQL
  • Amazon RDS for Aurora PostgreS
  • Amazon RDS for Oracle

AWS Elastic Load Balancers

Monitor relevant properties and metrics of your AWS load balancers to see their health status, processed traffic, and more.

Improved Polling Scalability

For SolarWinds Observability Self-Hosted Enterprise, polling scalability has been increased:

  • For SNMPv2, the number of supported elements was increased from 72,000 to 100,000 elements per polling engine.

  • For SNMPv3, the number of supported elements was increased from 60,000 to 72,000 elements per polling engine.

  • For WMI/WinRM, a polling engine can poll up to 20,000 elements (nodes, volumes, interfaces) with a maximum of 2,000 nodes.

The scalability improvements only pertain to SolarWinds Observability Self-Hosted, Enterprise tier. Module and NAM customers will see improved resource utilization and better product stability.

Scalability limits are valid for default polling frequencies. Supported elements include nodes, interfaces, and volumes.

Other Improvements

  • Support for configuring High Availability with pools larger than two members in the SolarWinds Platform Web Console.

  • Permission checks for testing the connection to ServiceNow.

  • Security enhancements to prevent exposing the SNMP community string. Only elevated accounts can view this string in the clear.

Last updated:

Enhanced SNMP polling for Aruba devices

Monitor the following metrics for your Aruba switches:

  • Hardware health
  • Layer 2 metrics, such as MAC address table utilization, CDP/LLDP topology, Spanning Tree Protocol (STP) status, VLAN configuration and usage
  • Layer 3 metrics, such as routing table utilization and ARP table utilization.

Enhanced SNMP polling for Fortinet devices

Monitor the following metrics for your Fortinet switches:

  • Hardware health
  • Layer 2 metrics, such as MAC address table utilization, CDP/LLDP topology, and VLAN configuration and usage
  • Layer 3 metrics, such as ARP table utilization.

Support for monitoring Ruckus SmartZone and Extreme Networks wireless access points

Using API, you can monitor the following aspects for your Ruckus SmartZone and Extreme Networks wireless networks:

  • Wireless network strength: total number of access points, the total number of users, or rogue access point signal strength
  • Wireless network utilization: CPU and memory utilization, availability and response time
  • Wireless network traffic: total bytes sent and received by access points and total bytes sent and received by clients

See Monitor Ruckus SmartZone wireless infrastructure and Monitor Extreme Networks Cloud IQ wireless infrastructure.

API-only polling for SD-WAN vendors

See API polling for details about vendor-specific polling and polling limits.

API-only polling for VeloCloud SD-WAN edges

In earlier releases, VeloCloud SD-WAN edge devices were polled via a combination of SNMP and API. In 2025.1, you can poll VeloCloud edge devices as API-only nodes. See SNMP or API-based monitoring for VeloCloud devices.

Improved API-only polling for Prisma SD-WAN

API-only polling now supports polling Interfaces and CPU & memory.

Last updated: February 11, 2025

Performance improvements

Increased performance and speed when assigning application templates directly to groups, especially for groups with a large amount of nodes.

Last updated:

Last updated:

Last updated: December 12, 2024

Last updated: December 12, 2024

Last updated:

NTA Endpoint Traffic alert in SolarWinds Observability Self-Hosted Advanced

The new, out-of-the-box NTA Endpoint Traffic alert is triggered when a single endpoint transfers more than 5 GB of data in last 60 minutes in any monitored segment of your network.

Last updated:

Last updated:

Fixes

For information about new features and fixes in the SolarWinds Platform, see the SolarWinds Platform 2025.1 Release Notes.

Case number Description
01721500, 01601029, 01804058, 01697585

The Default database and archive maintenance job purges the Config Archive folder as expected and the log file no longer shows 0 files deleted.

01724337

When the option Direct URLs to JSON vulnerability announcement data files to be automatically downloaded and imported into database is disabled, firmware vulnerability matching updates the last date run as expected.

01545714

The performance of impersonation was improved to avoid long loading times for users with large profiles.

01466545

The SRD calculation no longer takes into account established ACL rules.

01617751

VLANs Ports polling no longer fails due to a broken SNMP VLAN context on a node.

01735821

When you add the Search for Nodes widget, and select Status from the Search by drop-down, the search no longer fails.

01731322, 01780800

After adding Aruba Orchestrator and Edge devices, the Job Engine service process memory usage is stable, and the SdWan.Collector.Jobs and Collector.Service.log log files no longer include an error An item with the same key has already been added.

01768169

When the response from a Juniper Mist device does not include a MAC address, polling the device no longer fails and the device is not shown as down.

01680938

Members of Windows Group Account can change the Hardware Health Sensor temperature units.

01716096

After the migration to Timeseries, the FirstUpdate column of Wireless_Clients historical database tables is being properly summarized.

01769027

When the settings InterfacesCorrelationEventsRequestRetrievedFields and InterfacesRequestRetrievedFieldsPalo are empty, API polling no longer fails for Alto Prisma SD-WAN devices, resulting in missing VPN connection data.

01782259

When the response from an Extreme Networks Wireless Access Point does not include an IP address, polling no longer fails.

01796593, 01801205

The SWIP query to retrieve SD-WAN orchestrator statistics no longer causes SQL Server performance issues, including rapid growth of the tempdb table.

01775055, 01804555

When an Aruba API node has multiple interfaces with duplicate ifIndexes, the interfaces are discovered successfully, and logs no longer include messages such as: 

ERROR SolarWinds.Orion.Core.BusinessLayer.JobSchedulerEventService - (null) Processing of discovery result for profile 4 failed for plugin SolarWinds.Interfaces.DiscoveryPlugin.InterfacesDiscoveryPlugin System.Data.SqlClient.SqlException (0x80131904): Violation of PRIMARY KEY constraint 'PK_DiscoveredInterface'. Cannot insert duplicate key in object 'dbo.DiscoveredInterfaces'.

01716764

The Aruba EdgeConnect REST Walker no longer fails with an error similar to the following:

Walk unexpectedly finished with exception. The process cannot access the file 'C:\Users\nsell\Desktop\silverpeak_thgrp_com__08222024180247\CompressedPathsMapping.map' because it is being used by another process.

01756058, 00574258

When processing v9 NetFlow from Fortigate devices, NTA no longer displays the following error: 

ERROR SolarWinds.Netflow.Processing.Workflow.PacketProcessingWorkflow - error processing packet System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.

01731778, 01743857

Unmanaged interfaces no longer cause large amounts of DiscoverInterfacesOnNode:Orion.NPM.Interfaces verb invokes.

01722723

NTA logs no longer cause high CPU utilization due to a high number of incoming PDU warning messages.

01589460

When you upgrade NTA, interfaces are no longer labeled as deleted.

01757688

When the Autonomous System resource attempts to display information about Juniper MX480 devices, it no longer fails with the message Error while loading legend.

01747772

When a JMX node is added, the connection is established and the list of mBeams is displayed in the wizard.

01729626

The Cortex REST API server is limiting TLS renegotiation attempts as expected.

01741532, 01776895, 01586566, 01766039, 01764695

Errors such as the following no longer appear in the OrionWeb.log file:

Property 'Orion.Cloud.Azure.SqlDatabase:AllocatedDataStorage' metadata 'defaultAggregation' definition in SWIS schema is invalid. Cannot parse value 'LAST'.

01685172

The SqlDatabaseContextProviderBuilder class is thread-safe and SAM no longer displays errors about the wrong user trying to log in.

01759430, 01610968

All parameters for AWS VPN connections are displayed as expected.

01607301

The password variable in a connection string for the PostgreSQL template is resolved as expected.

00756917, 01728509

API Pollers no longer trigger false positive error messages about licensing.

01571710

The Performance Analysis (PerfStack) dashboard no longer displays incorrect units on charts for SAM applications.

01520956, 01680171, 01641172, 01415252, 01680163

Azure polling no longer fails with an error ERROR SolarWinds.VIM.CloudMonitoring.Pollers.Azure.AccountAutomonitoringPoller - Unable to get azure VMs.

01759430, 01542783, 01520956

The account automonitoring job no longer tries to find instances in regions the account does not have access to.

01764202, 01498206, 01426384, 01683804, 01782904

SAM made improvements to prevent slow performance in deployments with a large number of containers.

01543988, 01768078, 01396463, 01747772, 01627565

JMX Monitor on Linux no longer returns an error Java version < 8 is not supported, even though the correct version is used.

01083778, 01431098

Assignment of bulk templates no longer causes duplicates.

01812855

Monitoring a large number of cloud accounts no longer causes high CPU utilization on the main polling engine.

01801281

After an upgrade, all AppInsight for SQL statistics are retained and any custom retention settings do not revert to their default values.

01748116, 01756640

Attempts to poll Azure load balancers for Azure US Government accounts no longer fail with the following error: 

SolarWinds.Orion.Contract.Exceptions.RestClientException: Failed to request /0887f83c-eb3f-44a1-8ceb-5088172c5750/oauth2/token due to StatusCode: BadRequest

{"error":"invalid_request","error_description":"AADSTS900382: Confidential Client is not supported in Cross Cloud request.

01776286

Performance has been improved to reduce timeout errors and slow response times when adding nodes to groups.

01756640

When more than one entity has the same Resource Name, the Compute Entities resource on the Azure Overview tab and the Virtual Machines resource on the Azure Compute tab display data correctly.

01672477

The maintenance of CDR files no longer prevents VNQM from starting.

01437946

When you want to check credentials by certificate, VNQM checks AXL credentials by domain name as expected.

01551769, 01719151, 01727623, 01749013

The IP SLA Operation Details page no longer times out if there are many operations.

01718011

Job Engines on different polling engines no longer interact.

01561273

Operation frequency validation works as expected.

01293700

In large deployments with the main polling engine alongside multiple additional polling engines, artificial limitations no longer slow down parallel processing of IP SLA jobs.

01737754

Large values in the destSpan_value no longer result in call data being dropped and errors such as the following appearing in the IPSLA business layer logs:

Exception occured on GetFilesInDirectory Method: System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown. - 2024-09-24 14:41:10,093 [13] ERROR BusinessLayer.Task.CdrCmrCsvFileReader (null) - Cannot convert int value [column:destSpan,rawValue:4134469638]”.

01742151

When you are monitoring a gateway, the Calls by Region widget in the VoIP Summary View no longer displays an error message.

Installation or upgrade

Last updated:

For new SolarWinds Platform deployments, download the installation file from the SolarWinds Observability product page on https://www.solarwinds.com or from the Customer Portal. For more information, see Get the installer.

To activate SolarWinds Observability in an existing SolarWinds Platform deployment, use the License Manager.

For upgrades, go to Settings > My Deployment to initiate the upgrade. The SolarWinds Installer upgrades your entire deployment (all SolarWinds Platform products and any scalability engines).

For more information, see the SolarWinds Platform Product Installation and Upgrade Guide.

For supported upgrade paths to 2025.1, see Upgrade an existing deployment.

Known issues

Last updated: February 14, 2025

Unable to save files to a network share

After an upgrade to NCM or SolarWinds Observability Self-Hosted Advanced 2025.1, files cannot be saved to a network share.

Resolution or workaround: Currently none. SolarWinds is investigating a workaround. For additional information, see this support article.

Issue with customized table views in NCM

In some NCM table views (such as Config Management, Compliance Policy Reports, or Jobs List), users can customize the table by adding, removing, or rearranging columns. After an upgrade to NCM or SolarWinds Observability Self-Hosted Advanced 2025.1, a customized table view no longer functions after the page is refreshed.

Resolution or workaround: Contact SolarWinds Support for a temporary workaround. For additional information, see this support article.

End of life

Last updated:

Version EoL announcement EoE effective date EoL effective date
2023.1 February 11, 2025: End-of-Life (EoL) announcement – Customers on SolarWinds Observability Self-Hosted 2023.1 should begin transitioning to the latest version SolarWinds Observability Self-Hosted. March 13, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Observability Self-Hosted 2023.1 will no longer be supported by SolarWinds. March 13, 2026: End-of-Life –SolarWinds will no longer provide technical support for SolarWinds Observability Self-Hosted 2023.1.
2022.4 June 4, 2024: End-of-Life (EoL) announcement – Customers on SolarWinds Observability Self-Hosted 2022.4 should begin transitioning to the latest version SolarWinds Observability Self-Hosted. July 4, 2024: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Observability Self-Hosted 2022.4 will no longer be supported by SolarWinds. July 4, 2025: End-of-Life –SolarWinds will no longer provide technical support for SolarWinds Observability Self-Hosted 2022.4.
2022.3 February 6, 2024: End-of-Life (EoL) announcement – Customers on SolarWinds Observability Self-Hosted 2022.3 should begin transitioning to the latest version SolarWinds Observability Self-Hosted. March 7, 2024: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Observability Self-Hosted 2022.3 will no longer be supported by SolarWinds. March 7, 2025: End-of-Life –SolarWinds will no longer provide technical support for SolarWinds Observability Self-Hosted 2022.3.

See the End of Life Policy for information about SolarWinds product life cycle phases. To see EoL dates for earlier SolarWinds Observability Self-Hosted versions, see SolarWinds Observability Self-Hosted release history.

Legal notices

© 2025 SolarWinds Worldwide, LLC. All rights reserved.

This document may not be reproduced by any means nor modified, decompiled, disassembled, published or distributed, in whole or in part, or translated to any electronic medium or other means without the prior written consent of SolarWinds. All right, title, and interest in and to the software, services, and documentation are and shall remain the exclusive property of SolarWinds, its affiliates, and/or its respective licensors.

SOLARWINDS DISCLAIMS ALL WARRANTIES, CONDITIONS, OR OTHER TERMS, EXPRESS OR IMPLIED, STATUTORY OR OTHERWISE, ON THE DOCUMENTATION, INCLUDING WITHOUT LIMITATION NONINFRINGEMENT, ACCURACY, COMPLETENESS, OR USEFULNESS OF ANY INFORMATION CONTAINED HEREIN. IN NO EVENT SHALL SOLARWINDS, ITS SUPPLIERS, NOR ITS LICENSORS BE LIABLE FOR ANY DAMAGES, WHETHER ARISING IN TORT, CONTRACT OR ANY OTHER LEGAL THEORY, EVEN IF SOLARWINDS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

The SolarWinds, SolarWinds & Design, Orion, and THWACK trademarks are the exclusive property of SolarWinds Worldwide, LLC or its affiliates, are registered with the U.S. Patent and Trademark Office, and may be registered or pending registration in other countries. All other SolarWinds trademarks, service marks, and logos may be common law marks or are registered or pending registration. All other trademarks mentioned herein are used for identification purposes only and are trademarks of (and may be registered trademarks) of their respective companies.