Checkmk werks level2

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[2.3.0] Checkmk Werk 16230 created: Add cloud edition features to Managed Services Edition

by Checkmk werks level 2

Title: Add cloud edition features to Managed Services Edition Class: feature Compatible: compat Component: omd Date: 1700123142 Edition: cme Level: 3 Version: 2.3.0b1 With this werk, the Checkmk Managed Services Edition is now based on the Checkmk Cloud Edition and includes thus all features of the Checkmk Cloud Edition. A technical overview of the new features can be found in the user manual: https://docs.checkmk.com/latest/en/cce.html

10 months, 1 week

[2.1.0] Checkmk Werk 15835 created: Fetcher handles timeout correctly

by Checkmk werks level 2

Title: Fetcher handles timeout correctly Class: fix Compatible: compat Component: checks Date: 1695807506 Edition: cre Knowledge: doc Level: 2 State: unknown Version: 2.1.0p34 Previously, a fetcher could miss a timeout, thus creating a problem for monitoring because the number of available fetchers is limited. With this release the problem has been eliminated.

11 months, 3 weeks

[2.2.0] Checkmk Werk 15835 created: Fetcher handles timeout correctly

by Checkmk werks level 2

Title: Fetcher handles timeout correctly Class: fix Compatible: compat Component: checks Date: 1695807506 Edition: cre Knowledge: doc Level: 2 Version: 2.2.0p11 Previously, a fetcher could miss a timeout, thus creating a problem for monitoring because the number of available fetchers is limited. With this release the problem has been eliminated.

11 months, 4 weeks

Checkmk Werk 15639: Predictive Levels: Suppress levels if standard deviation is undefined

by Checkmk werks level 2

ID: 15639 Title: Predictive Levels: Suppress levels if standard deviation is undefined Component: Checks & agents Level: 2 Class: Bug fix Version: 2.3.0b1 This change affects users of the option <tt>In relation to standard deviation</tt> from <tt>Predictive Levels</tt>. <tt>Predictive Levels</tt> are computed by considering every data point matching the configured reference period. If there is only a single data point available, the standard deviation is undefined. Previously, since the standard deviation was unavailable, Checkmk would use the absolute value of the reference value. In particular, if the reference value was 0, then this would result in a CRIT. With this Werk, no levels are applied, if the standard deviation is undefined.

1 year

Checkmk Werk 15638: Predictive Levels: Supress levels for constant values

by Checkmk werks level 2

ID: 15638 Title: Predictive Levels: Supress levels for constant values Component: Checks & agents Level: 2 Class: Bug fix Version: 2.3.0b1 This change affects users of the option <tt>In relation to standard deviation</tt> from <tt>Predictive Levels</tt>. <tt>Predictive Levels</tt> are computed by considering every data point matching the configured reference period. If the data never changes across these points in time, then the standard deviation is zero. Thus, the predicted levels will precisely equal to the predicted value. Previously, this would result in a CRIT. This happened no matter the levels set via <tt>In relation to standard deviation</tt>. While the described behaviour is self-consistent, most of these alarms are undesired and diminish the usefulness of <tt>Predictive Levels</tt>. With this Werk, no levels are applied, if the standard deviation is zero.

1 year

Checkmk Werk 15259: Fixed periodic service notification interval

by Checkmk werks level 2

ID: 15259 Title: Fixed periodic service notification interval Component: Setup Level: 2 Class: Bug fix Version: 2.3.0b1 Because of a regression in 2.2, the periodic notification interval of a host was used for all of its services, too, overriding any rules for the given services. This has been fixed, the periodic service notification interval rules work as expected again.

1 year, 1 month

Checkmk Werk 16052: time_period: the 'excluded' field can now be updated using the REST API

by Checkmk werks level 2

ID: 16052 Title: time_period: the 'excluded' field can now be updated using the REST API Component: REST API Level: 3 Class: Bug fix Version: 2.3.0b1 Before this werk it was not possible to update the 'excluded' field using the REST API as it returned a status code 400. This werk fixes that behaviour and now the REST API handles the update of the 'excluded' field correctly.

1 year, 1 month

Checkmk Werk 15636: Predictive Levels: Show prediction if the value is 0

by Checkmk werks level 2

ID: 15636 Title: Predictive Levels: Show prediction if the value is 0 Component: Checks & agents Level: 2 Class: Bug fix Version: 2.3.0b1 Previously, the message C+: no reference for prediction yet C-: would be shown, if the prediction made by the CMC was <tt>0</tt>. With this Werk, the predicted value is now always shown. The prediction levels have been updated accordingly. LI: <tt>Absolute difference from prediction:</tt> 0 is treated like any other value. Some alarms, which used to be omitted, are now correctly reported. LI: <tt>In relation to standard deviation:</tt> 0 is treated like any other value. Some alarms, which used to be omitted, are now correctly reported. LI: <tt>Relative difference from prediction:</tt> Non-zero values are treated in a different manner. No dynamic levels are computed. This means the behaviour of this parameter has not changed with this Werk. Note, the configuration <tt>In relation to standard deviation</tt> can lead to false alarms, if the standard deviation is zero.

1 year, 1 month

Checkmk Werk 16019: Update PHP version in SLES15P4 from 7 to 8

by Checkmk werks level 2

ID: 16019 Title: Update PHP version in SLES15P4 from 7 to 8 Component: RPM Packaging Level: 2 Class: Bug fix Version: 2.3.0b1 SLES15P4 ships by default with PHP8, this werk updates the PHP version required and shipped with Checkmk to PHP8

1 year, 2 months

Checkmk Werk 15959: ntop_alerts: populate alert type dropdown list in alerts dashboards

by Checkmk werks level 2

ID: 15959 Title: ntop_alerts: populate alert type dropdown list in alerts dashboards Component: cmc Level: 3 Class: Bug fix Version: 2.3.0b1 This werk fixes an issue with the alert type dropdown menu in the alerts dashboards. Previously, it was only populated with All, meaning you couldn't filter the alerts on alert type. Now the dropdown is populated with all possible alert type values.

1 year, 2 months

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Checkmk werks level2