Netdata v2.5.1 is a patch release to address issues discovered since v2.5.0.

This patch release provides the following bug fixes and updates:

• Fixed obsolete chart cleanup to properly handle virtual nodes (#20254, @ilyam8)
• Fixed SNMP collector to use 32-bit counters for network interfaces when 64-bit counters aren’t available (#20249, @ilyam8)
• Fixed SNMP collector to fall back to interface description (ifDescr) when interface name (ifName) is empty (#20248, @ilyam8)
• Fixed SNMP discovery by correcting SNMPv3 credential parameter names to match expected values (#20247, #20256, @ilyam8)
• Fixed compilation on older distributions by removing uv_sleep function call that isn’t available in older libuv versions (#20243, @stelfrag)
• Fixed claiming in Docker by improving detection of localhost environments and providing correct claim command instructions (#20240, @stelfrag)
• Added user configuration option to override default thread stack size (#20236, @stelfrag)
• Fixed CouchDB collector to use correct units (bytes instead of KiB) for database size charts (#20235, @ilyam8)

Support options

As we grow, we stay committed to providing the best support ever seen from an open-source solution. Should you encounter an issue with any of the changes made in this release or any feature in the Netdata Agent, feel free to contact us through one of the following channels:

• Netdata Learn: Find documentation, guides, and reference material for monitoring and troubleshooting your systems with Netdata.
• GitHub Issues: Make use of the Netdata repository to report bugs or open a new feature request.
• GitHub Discussions: Join the conversation around the Netdata development process and be a part of it.
• Community Forums: Visit the Community Forums and contribute to the collaborative knowledge base.
• Discord Server: Jump into the Netdata Discord and hang out with like-minded sysadmins, DevOps, SREs, and other troubleshooters. More than 2000 engineers are already using it!