Checkmk werks level2 February 2017

checkmk-werks-lvl2@lists.checkmk.com

3 participants
162 discussions

Check_MK Werk 8257: Fixed crashing of core when rendering a lot of performance graphs in a short time

by Lars Michelsen

ID: 8257 Title: Fixed crashing of core when rendering a lot of performance graphs in a short time Component: cmc Level: 2 Class: Bug fix Version: 1.2.7i3 The core could crash when a single user or multiple users were requesting a lot of performance graphs in a short time. This was caused by a non thread safe code in the used rrdtool library which made the core crash.

7 years, 7 months

Check_MK Werk 8243: Handle and display information about cached agent data in GUI

by Lars Michelsen

ID: 8243 Title: Handle and display information about cached agent data in GUI Component: cmc Level: 2 Class: New feature Version: 1.2.7i1 Check_MK now keeps track of the original age of information sent by the monitoring agents. This is useful if certain agent sections are not generated anew each time the agent is called but that are cached either locally on the agent or on the Check_MK server (using the <tt>persist</tt> section option). The sections in question need to declare the age and lifetime of the cached data in the section header, e.g. <tt><<<foobar:cached(1431431239:86400)>>></tt>. Check_MK parses this information and hands it over to the Check_MK Micro Core. The core uses that for a precise computation of the staleness and also makes it available for the Multisite GUI. The GUI in turn uses the point of time where the cached information has been created as the time of the last check instead of the last execution of Check_MK. In the details of a service you can see both the age and lifetime of the cached data. When using Nagios or another core the new information from the agents is simply being ignored an nothing changes.

7 years, 7 months

Check_MK Werk 8222: You can now have the timeline bar and/or the detailed timeline rendered in a report

by Lars Michelsen

ID: 8222 Title: You can now have the timeline bar and/or the detailed timeline rendered in a report Component: Reporting & Availability Level: 2 Class: New feature Version: 1.2.7i1 The report element Availability table now allows to also show the graphical timeline bar and/or the detailed list of time spans (events) that make up to the availability of the object in question. If the table contains more than one object (host, service), then the timeline bars and details are repeated for every single object.

7 years, 7 months

Check_MK Werk 8220: Graph Collections: create collections of graphs, accessible via the sidebar

by Lars Michelsen

ID: 8220 Title: Graph Collections: create collections of graphs, accessible via the sidebar Component: metrics Level: 2 Class: New feature Version: 1.2.7i1 The new graphing system has a new thing called Graph Collections. Such a collection contains a list of specific host and service graphs. Each user can create an arbitrary number of own collections. Collections can by published to be visible to other users - just like views. And they become visible in the Views sidebar snapin within the topic Metrics. Adding a graph to a collection is done by simply clicking on a new icon right within the graph. It opens a popup menu where you can select one of your collections to add to.

7 years, 7 months

Check_MK Werk 8221: Fix exception in report scheduler, about missing 'single_infos'

by Lars Michelsen

ID: 8221 Title: Fix exception in report scheduler, about missing 'single_infos' Component: Reporting & Availability Level: 2 Class: Bug fix Version: 1.2.7i1 This exception happend in the preview and also in the actual reports. Both places have been fixed.

7 years, 7 months

Check_MK Werk 8204: agent bakery for windows HW/SW-Inventory now uses the new mk_inventory.vbs script

by Lars Michelsen

ID: 8204 Title: agent bakery for windows HW/SW-Inventory now uses the new mk_inventory.vbs script Component: HW/SW Inventory Level: 2 Class: New feature Version: 1.2.7i3 and inventory baklet now has extended configuration features

7 years, 7 months

Check_MK Werk 8196: bakery winperf_if: now uses correct plugin windows_if.ps1

by Lars Michelsen

ID: 8196 Title: bakery winperf_if: now uses correct plugin windows_if.ps1 Component: WATO Level: 2 Class: Bug fix Version: 1.2.7i3 The agent bakery used the incorrect/deprecated file wmic_if.ps1 in the bakelet "Network Interfaces on Windows". It now uses the windows_if.ps1.

7 years, 7 months

Check_MK Werk 8195: Now able to deploy custom files with the agent (Windows only)

by Lars Michelsen

ID: 8195 Title: Now able to deploy custom files with the agent (Windows only) Component: agents Level: 2 Class: New feature Version: 1.2.7i3 You can now configure via a WATO rule that additional files can be deployed with the windows agent. All you have to do is to put these files/folders in the directory ~/local/share/check_mk/agents/custom and configure the WATO rule accordingly. For further details have a look at the description of the rule "Deploy custom files with agent". These custom files will be included in the MSI package and are automatically installed during the Check_MK installation / update.

7 years, 7 months

Check_MK Werk 8184: agent bakery: fixed missing configuration data in check_mk.ini

by Lars Michelsen

ID: 8184 Title: agent bakery: fixed missing configuration data in check_mk.ini Component: agents Level: 2 Class: Bug fix Version: 1.2.7i1 The data of the check_mk.ini file is now written to disk before the file is put into the msi package.

7 years, 7 months

Check_MK Werk 8162: Also bake agents for hosts that are monitored on remote systems

by Lars Michelsen

ID: 8162 Title: Also bake agents for hosts that are monitored on remote systems Component: agents Level: 2 Class: Bug fix Version: 1.2.7i1 If you are using the agent bakery in a distributed environment then the bakery would ony create agents for hosts monitored on the site where the baking is being done. Now alwas all agents are being created.

7 years, 7 months

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Checkmk werks level2 February 2017