Documentation forSolarWinds Platform Self-Hosted

SolarWinds Observability Self-Hosted 2026.1 release notes

Release date: February 10, 2026

Here's what's new in SolarWinds Observability Self-Hosted 2026.1. You can find the applicable system requirements here.

To view release notes, system requirements, and product guide PDFs for supported versions of SolarWinds Observability Self-Hosted, see SolarWinds Observability Self-Hosted previous versions. To view release notes for multiple versions and multiple SolarWinds Platform products on a single page, see the release notes aggregator.

SolarWinds Observability Self-Hosted runs on the SolarWinds Platform (self-hosted). SolarWinds Observability Self-Hosted release notes include the updates from the SolarWinds Platform (self-hosted).

Attention SolarWinds Observability Self-Hosted customers

SolarWinds Observability Self-Hosted 2026.1 includes changes to improve communication between services on polling engines. Because of these changes, you must open TCP port 17734 on the main polling engine to allow inbound traffic from any servers that host additional polling engines, additional web servers, or high availability servers.

If port 17734 is not open on the main polling engine, other servers in your SolarWinds Observability Self-Hosted deployment could become unavailable. See the Known issues below for more information.

New features and improvements in SolarWinds Platform

New All Active Alerts page

All Active Alerts page has been updated to the new framework. You can customize columns or edit the query used to build the table with custom entries.

Custom banners

Users can define customized in-product banners shown at the top of each page in the web console. These banners can be used for the following purposes:

  • Notification of scheduled upgrades

  • Classification of government data

  • Identification of deployments when multiple instances are deployed for a single customer

  • Notification of a known issue or outage

Maps

This release introduces several enhancements to map editing and management, making it easier to customize and work with Intelligent Maps.

  • Users can bulk edit multiple connections at once.

  • Users can import Network Atlas maps with linked backgrounds into Intelligent Maps.

  • Users must confirm that they want to remove a custom topology item before it is removed.

  • Users can see an icon and color indicator for text that contains hyperlinks.

  • Users can see hotkeys for actions in the More menu.

  • Users can hide autogenerated topology connections on maps.

Updated Maintenance Windows

Maintenance Windows have been improved:

  • Groups can now be assigned to maintenance windows.

  • End after X occurrences

  • Admins can make reasons mandatory for both scheduled and ad-hoc maintenance windows.

Feature Adoption

The Feature Adoption section in My Deployment, which helps you enable and expand the use of key product features, now includes suggestions for:

  • Gaining deeper insights into virtualization

  • Monitoring virtual servers

  • Monitoring storage arrays

  • Identifying unknown traffic

  • Monitoring configurations

  • Monitoring DNS and DHCP servers

  • Monitoring call quality

  • Monitoring configuration policies

Integrations

ServiceNow integration now supports OAuth based authentication.

SolarWinds Platform now integrates with SolarWinds Incident Response (earlier known as Squadcast). In this version, the integration is unidirectional - alerts from SolarWinds Platform are forwarded to SolarWinds Incident Response. Any acknowledgments on the incident response side are not reflected in SolarWinds Platform. Users can do additional correlation and suppress alerts using their Incident Response instance.

PerfStack metrics format change

PerfStack metrics now have a short, user-friendly unit format to simplify reading and understanding PerfStack charts. This helps with translating large numbers into more readable language, such as using kb, Mb, Gb instead of bytes.

Node status indicates polling issues

Node status now exposes any problem with failing WMI, WinRM, or SNMP polling when ICMP connection is working, including credential issues.

Updated MAC Organizationally Unique Identifier (OUI) data

The MAC OUI data has been updated to provide more accurate vendor details when analyzing MAC addresses in the SolarWinds Platform.

Support for online upgrades to the previous version

Online upgrades now include the option to upgrade to the previous version. For example, if you're on 2025.4.1 or earlier and 2026.1 becomes available, the Updates page lists 2025.4.3 and 2026.1 as upgrade options.

If the previous version is not displayed, click Update for the latest version, cancel the upgrade session, and then reload the Updates page.

New features and improvements in SolarWinds Observability Self-Hosted Essentials

The following features are exclusive to customers with a SolarWinds Observability Self-Hosted license.

Support for Azure cloud entities

Users can track execution times, failures, and resource consumption for Azure Functions to troubleshoot issues and optimize performance efficiently.

Support for AWS cloud entities

Users can monitor Amazon Elastic Kubernetes Service (Amazon EKS) to gain visibility into EKS cluster health, node performance, workloads, and resource usage.

Users can monitor AWS Lambda to track invocation metrics, errors, and performance trends.

Support for Google Cloud Platform cloud entities

Users can monitor Google Cloud Load Balancing to track key metrics across Application Load Balancers (HTTP/HTTPS), Proxy Load Balancers (SSL/TCP Proxy, Internal TCP Proxy), and Pass‑Through Load Balancers (Network, TCP/UDP). The dashboard provides visibility into connection status, latency, network traffic, and traffic flow to help ensure reliable and efficient load distribution.

Users can monitor Cloud SQL for MySQL and Cloud SQL for PostgreSQL, with support extended across PerfStack, Alerts, Reports, and Groups. The dashboard displays key performance indicators such as CPU and memory usage, deadlocks, alerts, network activity, replication lag, connections, query counts, pages read and written, and data and log syncs.

Network Routing Insights

Users can view routing paths across Layer 2 and Layer 3 by correlating metrics and integrating routing relationships such as next-hop, peer, interface, and VRF. Users can:

  • See how routes are resolved and identify the interfaces carrying them and their associated VRFs.

  • Analyze peer relationships by linking peer status to route and interface health to detect instability and flapping.

  • View port-channel membership and understand its relationship to all child interfaces.

  • Map VLANs and VRFs to routing and forwarding tables for better context and troubleshooting.

Virtualization

  • Added monitoring datastore performance metrics, VM disk and snapshot details for Proxmox VE environments.

  • Credential management for Proxmox VE has been improved.

AI Agent (Technical Preview)

  • Users can use the new chat‑based AI Assistant to search SolarWinds documentation or get environment‑specific answers about nodes, interfaces, volumes, ports, and alerts. For setup instructions, see Set up Platform Connect. For how-to guidance, visit Meet the AI Agent... on THWACK.

Additional updates

  • Added new pollers for monitoring port channels.

  • Added a new widget for switch stacks, Switch Stack Member Ports.

Kea DHCP

Added Kea DHCP reservation support.

New widget

All nodes with Log Analyzer enabled now feature a widget displaying recent log events from that node in the nodes dashboard. This data is filterable by log type and severity. See Last XX logs entries widget.

Support for Juniper Virtual Chassis

Users can monitor and detect stack membership changes, ring failures, and hardware faults on Juniper Virtual Chassis.

CUCM support

Added support for Cisco Unified Communications Manager CUCM v15.x.

New features and improvements in SolarWinds Observability Self-Hosted Advanced

Customers with a SolarWinds Observability Self-Hosted Advanced license receive all Essentials updates, plus the following features exclusive to Advanced customers.

Risk Analysis now includes exploitability score

  • Users can get more accurate risk scores for supported nodes with exploitability insights based on real-world likelihood.

  • Users can assess vulnerability risk more effectively using EPSS (Exploit Prediction Scoring System) integration, which provides probability-based exploit estimates.

SCM can now compare node configurations of two servers

SCM can now display differences in configuration files between two SCM nodes and can check configuration drifts between the two servers. For example, it can check the settings of multiple nodes in the same cluster/HA or check differences between staging and production environments.

New features and improvements in SolarWinds Observability Self-Hosted Enterprise Scale

The following features are exclusive to customers with a SolarWinds Observability Self-Hosted Enterprise license.

New EOC summary page

EOC now offers a new summary page.

Fixed CVEs

At SolarWinds, we prioritize the swift resolution of CVEs to ensure the security and integrity of our software. In this release, we have successfully addressed the following CVEs.

Third-party CVEs

CVE-ID Vulnerability title Description Severity
CVE-2025-9232 OpenSSL HTTP client API functions DoS Vulnerability An application using the OpenSSL HTTP client API functions may trigger an out-of-bounds read if the 'no_proxy' environment variable is set and the host portion of the authority component of the HTTP URL is an IPv6 address. Impact summary: An out-of-bounds read can trigger a crash which leads to Denial of Service for an application.  5.9 Medium
CVE-2025-9230 OpenSSL CMS messages DoS Vulnerability An application trying to decrypt CMS messages encrypted using password based encryption can trigger an out-of-bounds read and write. Impact summary: This out-of-bounds read may trigger a crash which leads to Denial of Service for an application. 7.5 High

Fixed customer issues

Case number Description Platform product
01987280, 02054495

*Selecting items on the Manage Subnets & IP Addresses page and then choosing the Export structure only option no longer fails with the following message:

IPAM Website Error
An unexpected error occurred while generating your web page.

This fix is also included in the 2025.4.3 release.

IPAM
02058597

*The Npcap library has been upgraded to version 1.85, which fixes a known issue with Windows Server 2016.

This fix is also included in the 2025.4.3 release.

Platform
02034183, 02036556, 02040214, 02042217, 02054959, 02063438, 02068465

*This release fixes an issue that could cause multiple problems, including:

  • Widgets and pages timing out
  • Alerts not being processed
  • Errors when viewing node details
  • High CPU usage
  • SAM applications with a status of Unknown or Down
  • Errors when accessing SAM templates

This fix is also included in the 2025.4.3 release.

Options for specifying the Windows Connection Mode were affected as the result of this fix. See the Known issues section for details.

 SAM
02047752 *The node details page no longer shows an incorrect number of access points for Extreme Cloud IQ tenants. NPM
02048859, 02058434 *When you access the Manage Nodes page from an additional web server, select multiple nodes, and then select Unmanage Now or Mute Alerts Now, the action is applied to all selected nodes (not just some of them). Platform
02028685 *During an upgrade, a large number of items under the C:\ProgramData\SolarWinds and C:\Program Files (x86)\SolarWinds\Agent directories no longer results in agents failing to be updated. Platform
02053878 *A custom property with an underscore in the name no longer causes the All Groups widget to display errors in modern dashboards. Platform
N/A *An issue that prevented all alert severities to be shown in the alerts widget on the new modern dashboard Home Summary has been fixed. Platform
02029643, 02036473, 02038388, 02039047, 02039880, 02041535, 02070386

*Monitoring DFS Replication State and DFS Volume State components in a Distributed File System (DFS) no longer fails with the following error: 

Invalid class Scope: 10.218.201.9\root\CIMV2[\10.218.201.9\Administrator] ErrorCode: 0x80041010

SAM
02021822, 02030129, 02035052, 02036906, 02038463 Modern Dashboard KPI widgets automatically refresh data on the configured refresh interval. Platform
02030578, 01961511, 01965096 Customers with restricted access privileges no longer experience access denied errors due to Microsoft.Data.SqlClient.SNI.dll being loaded under the impersonated account instead of the system account. Platform
02011517 Hiding a custom edge in Intelligent Maps no longer hides both connections between nodes and interfaces. Platform
02017061 The typo on the Edit Interface page was fixed. NPM
02021309 *The error message displayed when a high available pool member is no longer available has been updated to be clearer. Platform
00903841, 00584773, 00174609, 00328285, 00601814, 02011869 When managing entities, changes in the Edit Properties dialog no longer cause the Polling Method property to be lost. Platform
01816357, 01801645 SolarWinds Administration service auto-update no longer fails. Platform
01990774, 01995554, 02030109, 02035573 *The Configuration Wizard reliably detects SQL Server Availability Groups. Platform
02033184 IP addresses are visible in the UI for Virtual Machines in a Proxmox Cluster. VMAN
02009240, 02020678 Creating new HA pools in systems other than EN-US works as expected. Platform
01975077, 01909120 Applying limitations in big environments no longer decreases the SolarWinds Platform Web Console performance. Platform
01978446 An issue has been fixed that caused database errors due to the stored procedure dbm_AggregateTimeSerie_part and its setting of ANSI_WARNINGS OFF. SAM
01760628 An issue has been fixed that caused the HTTP proxy settings to fail when Use Default OS Settings was configured as the source. Platform
01978146 Hidden links are no longer displayed in the Intelligent Maps entity explorer. Platform
N/A

Cloud dashboards are displaying the correct count of active alerts.

 Platform
01979400, 01974410 An issue that caused CPU WMI polling to stop working for Windows 2008 R2 and earlier was fixed. Platform
01976725 When you add an Azure cloud account with Blob Storage and then disable the Blob Storage service, Azure entities are no longer visible in the UI and the database. SAM
01968672 Updated polling logic ensures malformed PollingController.db files are always auto-recreated, improving reliability and reducing the risk of polling failures. Platform
01893113, 01960987, 01980264, 01988371, 01992965 Additional checks in Active Diagnostics were added to capture when the SolarWinds Platform Web Console SSL certificate is incorrectly configured. Platform
01958055, 02007668 The issue with website crashes caused by problematic custom queries and optimizing database performance was fixed. Platform
01986456 The included Microsoft .NET 8.0 runtimes were upgraded to the latest versions. Platform
01981129, 01958577, 01995892 An issue where the Reboot pending status is not cleared from agents, causing confusion and polling issues, was fixed. Platform
01986010 An issue was fixed that caused audit events to be generated only for changes to the IP_Address property of nodes via API, while other properties like IPAddress and IP did not trigger audit logs. Platform
01945665 The issue with the SqlServerProbeSettings configuration section not affecting code as intended was fixed. SAM
01967942 An issue was fixed that caused Windows Events retention to be incorrectly governed by the Detail statistics retention setting instead of the intended DataRetentionEventLog configuration. SAM
01748999, 02010493 The issue related to JobEngine jobs with future execution times caused by system time jumps, primarily in VMware environments, was fixed. Platform
01948423 The Active Diagnostics test CheckTimeZoneSQLServer no longer fails on AWS RDS DB instances. NPM
01948423 The issue with the Active Directory test for server time synchronization, specifically related to DST handling, was fixed. NPM
01890893 An issue has been fixed that caused VOIP UDP Jitter Operation to incorrectly display RTT values equal to latency. VNQM
01890199 The issue where users with insufficient permissions did not receive an error message when attempting to proceed in the Configuration Wizard was fixed. Platform
01011052 *Accounts can now be converted between individual and Windows when the account user names are the same. Platform
01986006, 02002119 The issue with the UDP Jitter Last Month report not generating correctly was fixed. VNQM
01975311 The Memory load is displayed correctly in the Top 5 VMs by memory widget, particularly for GCP-managed nodes. SAM
01905629, 01927477

Metric units in PerfStack have been updated for better clarity.

 SAM
01961749 Database stability issues, including recurring query timeouts, blocking, and orphaned volumes, were fixed. Platform
00628826 Issues with logging and auditing of alert action simulations were fixed to improve traceability and security. NPM
01793874 The accuracy of NCM baseline comparisons was improved. The logic for excluding configuration sections (such as 'groups') now functions reliably, preventing mismatched lines in baseline management. NCM
01862339 The detection and monitoring issues related to SQL Server 2022 in the SolarWinds environment were fixed. SAM
01797614, 01912259 The issue related to editing group accounts across multiple browser tabs was fixed. Platform
01838422 An issue with the CMAN component, where the reporter address sent via heartbeat was selected randomly, was fixed. SAM
01814118 The File Age Monitor no longer shows incorrect data for remote files. SAM
01812913, 01551734, 01868172 The issue where the JobStatisticsMaintainerPlugin failed to remove old data during database maintenance was fixed. NCM
01764299, 01823713, 01918573, 01939263, 02018768, 02059217, 02027158, 02042611

*After a SolarWinds Observability Self-Hosted license is applied in a deployment that uses ICMP monitoring, messages no longer incorrectly report that the license limit has been reached.

This fix ensures free ICMP-only nodes and paid nodes are counted correctly after license conversion, eliminating false license saturation errors.

 Platform
01788698 *Support for authentication was added to the MongoDB 5.0+ Application Template. SAM
00763611, 00765163, 01641392, 01741880, 01753713, 01899471, 01939288, 01945078, 01994080, 02014878

An option was added to use an alternative calculation of memory volumes on Linux nodes that excludes buffered and cached memory from used space for SNMP-polled Linux nodes.

 Platform
01767655

The database inefficiency issue that previously led to high I/O and overhead when querying PolicyRules from the NCM_MultiLinePolicyRulePatterns table was fixed.

 NCM
01961090, 01716764, 01692944

The SD-WAN Discover Orchestrator devices feature no longer fails to link edges to the orchestrator when Run in background is selected

 NPM
01551470 Network interfaces with trailing spaces in their names are detected correctly by the system. SAM
01720712, 01978974 The NTA service no longer stops processing when the cache of unique IP addresses reaches approximately 20,000. NTA
01616820, 01617205, 01796280, 01886117, 01959304 Node details such as machine type, vendor, and description are no longer missing or shown as Unknown after changing the polling method from ICMP to Agent on Linux nodes. Platform
01609189 Filtering NetFlow data by large or overlapping IP groups no longer causes SQL errors due to excessive parameters. NTA
01573310, 01654703, 01569218, 01687332 The issue where the installer cannot verify the manifest's signature when the user's TEMP path contains a $ symbol was fixed. Platform
00239579, 01426132, 01975947 Issues with the AD test related to SSL certificate validation were fixed. NPM
01939802 An issue was fixed that caused higher-tier evaluations to not start successfully after removing or hiding previous evaluation licenses, despite the user interface indicating success. Platform
01827130, 01465209, 01570892, 01726949 The issue causing errors on the DNS records page when a zone contains a WINS record was fixed. IPAM
01191493, 01294081, 00282808, 01991303 The issue with duplicate volumes being created when a device with multiple volumes sharing the same serial number is rediscovered and scheduled discovery is run was fixed. Platform
01191634, 01799728, 01994080 The issue with incorrect memory values displayed in the Average CPU Load & Memory Statistics widget was fixed. Platform
N/A An issue was fixed that caused sensitive information to be displayed in logs. Platform

*This fix was added after the RC release.

Installation or upgrade

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

To activate your product 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, see Upgrade an existing deployment.

Known issues

Last updated: December 30, 2025

Additional web console and additional polling engines are unavailable, and the Orion Module Engine service repeatedly stops

If port 17734 is not open on your main polling engine to allow inbound traffic from other servers in your SolarWinds Observability Self-Hosted deployment, you could experience issues such as:

  • Scalability engines such as additional polling engines and additional web servers are unavailable.

  • The Orion Service Module stops frequently and must be manually restarted.

  • The Business Layer Log on a scalability engine includes messages such as:

    gRPC error calling Feature Service on port 17734: Error starting gRPC call.

Resolution or workaround: Open TCP port 17734 on the main polling engine to allow inbound traffic from servers that host SolarWinds Observability Self-Hosted scalability engines. This includes additional polling engines, additional web servers, and high availability servers.

For more information, see Additional Website and Additional Polling Engines are Down After Upgrade to 2026.1 due to gRPC Error Calling Feature Service on Port 17734.

Upgrades fail when the Configuration Wizard attempts to create or update a configuration file

In some environments, the Configuration Wizard fails when attempting to create or update the sw.web.compression.config file.

Resolution or workaround: This issue will be fixed in a future release. Until then, complete these steps:

  1. Open the following file in a text editor:

    C:\ProgramData\SolarWinds\sw.web.compression.config

  2. Update the contents of this file to the following:

    <?xml version="1.0" encoding="utf-8"?>
<configuration>
    <configSections>
        <section name="sw.web.compression" type="SolarWinds.Orion.Core.Common.Configuration.WebCompressionSection, SolarWinds.Orion.Configuration" />
    </configSections>
    <sw.web.compression>
        <settings>
            <add name="" level="4" enable="True" install="True" />
            <add name="static" level="9" />
            <add name="dynamic" />
            <add name="dynamic.IIS6" enable="False" />
        </settings>
    </sw.web.compression>
</configuration>

  3. Save the file and rerun the configuration wizard.

URL-based filters in modern dashboards stopped working

Modern dashboards no longer recognize URL-based filters unless a global filter is explicitly configured on the dashboard.

Resolution or workaround: Use global filters. See Global filters on modern dashboards.

THWACK integration is broken

A new THWACK platform was introduced in 2025. This new platform does not support the API that SolarWinds Platform is using.

Resolution or workaround: Not available. See Shared Templates on Thwack is unable to reach thwack.com in SolarWinds Platform.

Cisco IPv6 reservation

Due to vendor limitations, Cisco IPv6 does not support IP reservations or static bindings and has not been implemented into IPAM.

Resolution or workaround: There is no workaround at the moment. SolarWinds is working to resolve this issue in a future release.

Specifying the Windows Connection Mode

The Windows Connection Mode cannot be specified at the node level.

Resolution or workaround: Specify the Windows Connection Mode at the global level. This issue will be addressed in a future release.

Some Azure accounts fail to poll Azure VMs

For some Azure accounts, attempts to poll Azure VMs fail, and errors such as the following are found in the logs:

ERROR SolarWinds.VIM.CloudMonitoring.Pollers.Azure.AccountAutomonitoringPoller - Unable to get azure VMs.

DEBUG SolarWinds.Orion.Pollers.Framework.PollersJob.PollersJobBase - Poller finished, Configuration- PollerType=N.Cloud.AccountAutomonitoring.Azure, NetObjectID=CVA:9, Result- PollResult:Failed

WARN SolarWinds.Orion.Pollers.Framework.PollersJob.PollersJobBase - Poller failed - ResultError: ErrorCode=10000, ErrorMessage=Azure account automonitoring poller has failed with unexpected error. This may be a temporary issue. Please try again in a few seconds.

Resolution or workaround: This issue will be fixed in a future release.

Upgrades fail because the Configuration Wizard encounters a database configuration error

During an upgrade, the Configuration Wizard might fail during the database configuration phase. The following error is displayed:

Error while executing script - The index 'IX_NetFlowAddressToResolveLowPriority_Timestamp' is dependent on column 'Reason'. ALTER TABLE DROP COLUMN Reason failed because one or more objects access this column.

Resolution or workaround: Follow the steps in the Support article Error during Configuration Wizard: “The index 'IX_NetFlowAddressToResolveLowPriority_Timestamp' is dependent on column 'Reason'”.

This issue will be fixed in a future release.

Manage Banners dashboard not found

The Manage Banners dashboard is not imported during installation.

Resolution or workaround: None. This issue will be corrected in a future release.

End of life

Version EoL announcement EoE effective date EoL effective date
2024.1 February 2, 2026: End-of-Life (EoL) announcement – Customers on SolarWinds Observability Self-Hosted version 2024.1 or earlier should begin transitioning to the latest version of SolarWinds Observability Self-Hosted. March 12, 2026: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Observability Self-Hosted version 2024.1 or earlier will no longer actively be supported by SolarWinds. March 12, 2027: End-of-Life (EoL) – SolarWinds will no longer provide technical support for SolarWinds Observability Self-Hosted version 2024.1.
2023.4 October 21, 2025: End-of-Life (EoL) announcement – Customers on SolarWinds Observability Self-Hosted version 2023.4 or earlier should begin transitioning to the latest version of SolarWinds Observability Self-Hosted. November 20, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Observability Self-Hosted version 2023.4 or earlier will no longer actively be supported by SolarWinds. November 20, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for SolarWinds Observability Self-Hosted version 2023.4.
2023.3 October 21, 2025: End-of-Life (EoL) announcement – Customers on SolarWinds Observability Self-Hosted version 2023.3 or earlier should begin transitioning to the latest version of SolarWinds Observability Self-Hosted. November 20, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Observability Self-Hosted version 2023.3 or earlier will no longer actively be supported by SolarWinds. November 20, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for SolarWinds Observability Self-Hosted version 2023.3.
2023.2 June 10, 2025: End-of-Life (EoL) announcement – Customers on SolarWinds Observability Self-Hosted version 2023.2 or earlier should begin transitioning to the latest version of SolarWinds Observability Self-Hosted. July 10, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Observability Self-Hosted version 2023.2 or earlier will no longer actively be supported by SolarWinds. July 10, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for SolarWinds Observability Self-Hosted version 2023.2.
2023.1 February 11, 2025: End-of-Life (EoL) announcement – Customers on SolarWinds Observability Self-Hosted version 2023.1 or earlier should begin transitioning to the latest version of SolarWinds Observability Self-Hosted. March 13, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for SolarWinds Observability Self-Hosted version 2023.1 or earlier will no longer actively be supported by SolarWinds. March 13, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for SolarWinds Observability Self-Hosted version 2023.1.

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.

End of support

This version of SolarWinds Observability Self-Hosted no longer supports the following platforms and features.

Widgets that display a THWACK feed

Widgets that display the most recent content from a THWACK page are no longer supported and are being removed from the Web Console. This includes widgets such as:

  • Recent NPM Posts
  • Latest Universal Device Pollers
  • Recent NetFlow Posts
  • Latest Application Templates
  • Recent NCM posts
  • Recent VNQM posts
  • Recent IPAM posts
  • Recent 10 Patch Manager Posts

To exchange information and share content with other SolarWinds users, visit thwack.solarwinds.com.

Deprecation notice

The following platforms and features are still supported in the current release. However, they will be unsupported in a future release. Plan on upgrading deprecated platforms, and avoid using deprecated features.

SolarWinds Platform Agent support for Windows Server 2008 R2, Windows 7

Windows Server 2008 R2 and Windows 7 reached End of Life and are no longer supported by SolarWinds Platform Agents. To continue monitoring them, consider switching the polling method to remote monitoring with WMI.

SQL Server 2016

SQL Server 2016 is deprecated as of 2025.2. It is still available and supported in the current release, but will be removed in a future release. Consider using SQL Server 2022 or later.

Network Atlas

Network Atlas is deprecated as of Orion Platform 2020.2. It is still available and supported in the current release, but will be removed in a future release. Deprecation is an indication that you should avoid expanded use of this feature and formulate a plan to discontinue using the feature. SolarWinds recommends that you start using Intelligent Maps in the SolarWinds Platform Web Console to display maps of physical and logical relationships between entities monitored by the SolarWinds Platform products you have installed.

Starting with 2024.2, you can import Network Atlas maps to Intelligent Maps. See Import maps.

Legal notices

© 2026 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.