April 2023 (5.4 build 14538)
This is a maintenance release, with new features introduced, and bugs fixed.
Monitoring Service
- Performance values have been extended from 32-bit integers to 64-bit integers, so that a monitor can now provide a result that exceeds the largest 32-bit number. This change primarily affects WMI/SNMP traffic monitors whose values can not fit within the range of 32-bit integers which is why they could be previously truncated. Note that 64-bit SNMP counters are supported only in SNMP v2c and SNMP v3 protocols. Therefore, you may need to update your SNMP configuration to enable support for 64-bit SNMP counters to see the effect of this change.
- Reduced memory consumption when starting or restarting the monitoring service. Previously, a large monitoring database could result in high peak memory consumption during monitoring service startup.
Monitoring Client
- Improved accuracy of monitor state graphs and performance diagrams in the monitoring client, Web interface and e-mail reports.
- Fixed a few bugs in the New Monitor Wizard and in the New Host dialogs.
Software Components
- Third party tools such as Apache HTTP server, OpenSSL, curl and other libraries have been updated to their latest stable released versions.
Previous release notes
- December 2022 (5.4 build 14499)
- November 2022 (5.4 build 14486)
- June 2022 (5.3 build 14217)
- September 2021 (5.3 build 14188)
- July 2021 (5.3 build 14182)
- December 2020 (5.3 build 14150)
- June 2020 (5.2 build 14141)
- December 2019 (5.1 build 14116)
- April 2019 (5.1 build 14047)
- December 2018 (5.1 build 13744)
- July 2018 (5.1 build 13330)
- March 2018 (5.1 build 13063)
- December 2017 (5.0 build 12338)
- November 2017 (5.0 build 12251)
- July 2017 (5.0 build 11693)
- May 2017 (5.0 build 11530)
- February 2017 (5.0 build 11259)
- April 2016 (5.0 build 10689)
- January 2016 (4.0 build 10327)
- October 2015 (4.0 build 10090)
- May, 2015 (4.0 build 9250)
- March 2015 (4.0 build 8879)
- January 2015 (4.0 build 8741)
- January 2015 (4.0 build 8716)
- December 2014 (4.0 build 8652)
- September 2014 (3.5 build 8152)
- May 2014 (3.5 build 7890)
- April 2014 (3.5 build 7796)
- February 2014 (3.5 build 7298)
- February 2014 (3.5 build 7214)
- January 2014 (3.5 build 6985)
- May 2013 (3.1 build 6645)
- May 2012 (3.1 build 6258)
- February 2012 (3.1 build 6249)
- October 2011 (3.1 build 5909)
- July 2011 (3.1 build 5571)
- October 2010 (3.0 build 4556)
- August 2010 (3.0 build 4458)