Checkmk werks level1

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15970 discussions

Checkmk Werk 13802: KUBE: kube_collector_info shows number of Nodes with collector

by Solomon Jacobs

ID: 13802 Title: KUBE: kube_collector_info shows number of Nodes with collector Component: Checks & agents Level: 1 Class: New feature Version: 2.2.0i1 With this werk, the service uses the Kubernetes API to report on the status of DaemonSets belonging to node collectors. For each node collector the following are reported - the number of Nodes with a Pod, which is available and desired - the number of Nodes, on which a Pod is desired The DaemonSets are identified by the labels "node-collector=machine-sections" and "node-collector=container-metrics". The service reports an OK state regardless of the data process outcome and the API data.

2 years, 5 months

Checkmk Werk 13800: KUBE: update section name kube_collectors_metadata_v1

by Solomon Jacobs

ID: 13800 Title: KUBE: update section name kube_collectors_metadata_v1 Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 This change affects users whom used the Check API to write their own Kubernetes check. The name of the section kube_collectors_metadata_v1, resp. parsed section name kube_collectors_metadata, has been changed to kube_collector_metadata_v1, resp. kube_collector_metatdata. They are now in line with the documentation.

2 years, 5 months

Checkmk Werk 13804: KUBE: add cmk/kubernetes/label/ to host label keys

by Solomon Jacobs

ID: 13804 Title: KUBE: add cmk/kubernetes/label/ to host label keys Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 This fix affects users who use Kubernetes host labels. Previously, labels which are set by Kubernetes would be mapped one-to-one to Checkmk labels. This would mean that setting labels in Kubernetes could overwrite Checkmk labels, which should not be overwritten. For instance, setting the label <tt>cmk/os_family=something</tt> would incorrectly set the corresponding Checkmk label to <tt>cmk/os_family:something</tt>. With this werk, Checkmk labels are prefixed with <tt>cmk/kubernetes/label/</tt>. For example, Checkmk now sets the aforementioned label to <tt>cmk/kubernetes/label/cmk/os_family:something</tt>. User-defined rules with old host labels need to be updated.

2 years, 5 months

Checkmk Werk 13417: KUBE: add dashboards

by Benedikt Seidl

ID: 13417 Title: KUBE: add dashboards Component: Setup Level: 1 Class: New feature Version: 2.2.0i1 Add dashboards for kubernetes objects.

2 years, 5 months

Checkmk Werk 13300: BI special agent: no longer hangs during agent baking

by Andreas Boesl

ID: 13300 Title: BI special agent: no longer hangs during agent baking Component: BI Level: 1 Class: Bug fix Version: 2.2.0i1 In the previous version the BI special agent required the configuration lock to compute the aggregation status. Long running processes, like the agent baking or host renaming, could hold the configuration lock for a considerable amount of time, hereby cauing the BI special agent to run into a timeout. With this change, the agent no longer needs a locked configuration to compute its data.

2 years, 5 months

Checkmk Werk 13880: Fix reset of automatic disk space cleanup settings on update

by Ronny Bruska

ID: 13880 Title: Fix reset of automatic disk space cleanup settings on update Component: Setup Level: 1 Class: Bug fix Version: 2.2.0i1 Since version 2.0.0 the options of the global setting "Automatic disk space cleanup" were resetted to default on updating Checkmk. If you modified the options in the past, please have a look if the current options fit your needs and adjust them, if necessary.

2 years, 5 months

Checkmk Werk 13299: BI datasource program: Fixed aggregation assignment to affected hosts

by Andreas Boesl

ID: 13299 Title: BI datasource program: Fixed aggregation assignment to affected hosts Component: BI Level: 1 Class: Bug fix Version: 2.2.0i1 The datasource option <tt>Assign to the affected hosts</tt> was broken and has been fixed.

2 years, 5 months

Checkmk Werk 14037: oracle_performance: Wrong monitoring state when using thresholds

by Sofia Colakovic

ID: 14037 Title: oracle_performance: Wrong monitoring state when using thresholds Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 After setting up Oracle Performance Discovery rule and a threshold in Oracle Performance rule the service would go to UNKNOWN and no useful data was shown. Now, the thresholds are applied and service values shown.

2 years, 5 months

Checkmk Werk 13864: Host registration: Enable on sites with disabled Setup & check site name

by Joerg Herbel

ID: 13864 Title: Host registration: Enable on sites with disabled Setup & check site name Component: Setup Level: 1 Class: Bug fix Version: 2.2.0i1 The host registration via the <tt>cmk-agent-ctl</tt> command failed for sites with disabled Setup. Furthermore, upon registration, we now check if the site where the host is registering is also the site on which it is monitored (only relevant in distributed setups). If not, the registration fails. Finally, upon registration we also ensure that the host is not a cluster host, since cluster hosts have no direct physical or virtual counterpart which needs to be registered.

2 years, 5 months

Checkmk Werk 13298: Speed up loading time of user visuals

by Andreas Boesl

ID: 13298 Title: Speed up loading time of user visuals Component: Multisite Level: 1 Class: New feature Version: 2.2.0i1 System with many users (1000+) had performance problems in calculating the actual visible views, dashboards and reports for the corresponding user. This introduced an additional rendering delay of 200-300ms for those visuals. Most of the computed visual world is now cached and only updated on demand.

2 years, 5 months

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