Cacti device status not updating
If there are no graphs, Cacti will not poll the device, and the status will remain ' Unknown'. Go to Console/Configuration/Settings/General and ensure that RRDTool Utility Version is set to the correct version under Required Tool Versions — You maybe be using an older version of RRDtool.
When viewing in tree mode, the initial graph does not show up. The minimum version of RRDtool supported today is version 1.3 which is available on almost all operating systems.
The systems, produced by Pico Trace have been developed for our own scientific work.
Geshev (munmap) bug#0002455: Incomplete and incorrect input parsing leads to remote code execution and SQL injection attack scenarios bug#0002456: CVE-2014-5025 / CVE-2014-5026 - Cross-Site Scripting Vulnerability - Special Thanks to Adan Alvarez and Paul Gevers bug: Fix COMMENT handling, even in case COMMENT is empty, with or without HR and with variable substitution bug: Fix issues when SNMP data holds a "="; "explode" must be treated accordingly bug: Fix filter highlighting on data sources for the data template field bug: correct description of SNMP V3 parameters feature: Added native jquery, jqueryui, and jstree feature: Fixed issues with ' Clear' under preview not working feature: Added new Tree navigation feature: Added Columns and Thumbnails to Preview feature: Added Columns to Tree (Preview only) feature: Both Graphs and Columns default to ' Default' feature: Resolved Left hand navigation taking entire page feature: Added new graph zoom to tree view and preview offering a "quick" (default) and an "advanced" mode bug: Fixed issue with custom data source information being lost when saved from edit bug: Repopulate the poller cache on new installations bug: Fix issue with poller not escaping the script query path correctly bug: Allow snmpv3 priv proto none bug: Fix issue where host activate may flush the entire poller item cache security: SQL injection and shell escaping issues bug#0002207: cannot export graph templates bug#0002208: Graphs with CDEFs fail to generate bug#0002209: External auth does not work behind a reverse proxy bug#0002211: creating an index USING BTREE fails ony My SQL bug#0002056: un-initialized datetime used for host status (was: Zero length string !
Nowadays at our Faculty of Geosciences a wide spectrum of geochemical methods is used in basic and applied geosciences, with special attempt on ICP mass spectrometry and isotope geochemistry.
The promoters of Pico Trace behold themselves in this tradition.
I successfully graphed CPU/Interface traffic, but got blank graphs like this one: ..it comes to Memory/Temperature monitoring.
The problem/bug is actually archived here, however this post didn't help.