Netdata v2.6.2 is a patch release to address issues discovered since v2.6.1.

This patch release provides the following bug fixes and updates:

• Fixed packet ID clearing when processing PUBACK messages (#20808, @stelfrag)
• Added detailed pulse metrics for ACLK telemetry including latency and queue wait time statistics (#20802, @ktsaou)
• Made virtual nodes inherit the version from their parent agent (#20777, @stelfrag)
• Improved ACLK with periodic cleanup of pending PUBACKs, fixed lock ordering to prevent deadlocks, and added pending PUBACK statistics (#20775, #20800, @stelfrag)
• Added publish latency metrics to netdatacli aclk-state command and /api/v1/aclk endpoint (#20769, @stelfrag)
• Fixed packet timeout handling corruption on 32-bit systems (#20766, @stelfrag)
• Added default network interface IP detection to system-info (#20764, @ilyam8)
• Removed patternProperties from go.d config_schema.json files (#20763, @ilyam8)
• Added security validation for custom binary paths in go.d.plugin (#20761, #20798, #20801, @ilyam8)
• Improved disk usage measurement accuracy in Windows plugin (#20752, @thiagoftsm)
• Added proxy information to ACLK connection logs and netdatacli aclk-state output (#20747, @stelfrag)
• Added various improvements to SNMP profiles and go.d/snmp collector (#20745, #20750, #20751, #20754, #20755, #20756, #20757, #20762, #20768, #20770, #20784, #20786, #20787, #20803, #20805, #20813, #20814, @ilyam8)
• Updated OpenSSL to 3.4.2 and curl to 8.15.0 in static builds (#20734, @ilyam8)
• Added database checks to prevent statement finalization after databases have been closed (#20731, @stelfrag)
• Added Oracle Linux 10 and Debian 13 support to CI and package builds (#20684, #20776, @Ferroin)

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!