Checkmk werks level1 February 2024

checkmk-werks-lvl1@lists.checkmk.com

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287 discussions

[2.3.0] Checkmk Werk 16297 created: juniper_trpz_cpu_util: fix TypeError ('>=' not supported between instances of 'float' and 'NoneType')

by Checkmk werks level 1

[//]: # (werk v2) # juniper_trpz_cpu_util: fix TypeError ('>=' not supported between instances of 'float' and 'NoneType') key | value ---------- | --- compatible | yes version | 2.3.0b1 date | 2023-11-22T13:34:10+00:00 level | 1 class | fix component | checks edition | cre This werk fixes the crash mentioned above.

6 months, 4 weeks

[2.3.0] Checkmk Werk 16365 created: baked_agents: Fix version displayed on agent files

by Checkmk werks level 1

[//]: # (werk v2) # baked_agents: Fix version displayed on agent files key | value ---------- | --- date | 2024-02-08T08:30:06+00:00 version | 2.3.0b1 class | fix edition | cee component | wato level | 1 compatible | yes Prior to this Werk, the running version of Checkmk was used to display the version of the agents. This caused that after updating Checkmk to a new version, the wrong version of the agents was displayed until they were baked again. To fix this bug, the agent version is now displayed instead of the Checkmk version. SUP-14846

6 months, 4 weeks

[2.3.0] Checkmk Werk 16489 created: netapp_ontap_vs_traffic: add missing svm_nfs_v3 counters

by Checkmk werks level 1

[//]: # (werk v2) # netapp_ontap_vs_traffic: add missing svm_nfs_v3 counters key | value ---------- | --- date | 2024-02-05T07:51:38+00:00 version | 2.3.0b1 class | fix edition | cre component | checks level | 1 compatible | yes This werk adds two missing counters to the mentioned plugin, the counters `svm_nfs_v3:read_ops` and `svm_nfs_v3:write_ops`.

6 months, 4 weeks

[2.3.0] Checkmk Werk 16047 adapted: Changed host labels for Azure Resource Groups and Virtual Machine

by Checkmk werks level 1

Werk 16047 was adapted. The following is the new Werk, a diff is shown at the end of the message. [//]: # (werk v2) # Changed host labels for Azure Resource Groups and Virtual Machine key | value ---------- | --- date | 2024-01-26T12:20:23+00:00 version | 2.3.0b1 class | feature edition | cre component | checks level | 1 compatible | no This werk affects users who use the tags of Azure Resource Groups or Virtual Machines (if monitored as hosts) as host labels in Checkmk. The host labels are renamed from the original Azure format "{key}":"{value}" to "cmk/azure/tag/{key}":"{value}" in order to stay consistent with other host labels and to avoid overwriting existing Checkmk labels. Additionally, label keys and values are now validated to 1) not hold empty values - empty values are replaced by "true" and 2) not contain colons (":") - colons are replaced by underscores ("_"). So a former label "label:key":"" will now be shown as "label_key":"true". The old labels will be removed in version 2.4.0. ------------------------------------<diff>------------------------------------------- [//]: # (werk v2) - # Changed host labels for Azure Resource Groups and Virutal Machines ? - - + # Changed host labels for Azure Resource Groups and Virtual Machine ? + key | value ---------- | --- date | 2024-01-26T12:20:23+00:00 version | 2.3.0b1 class | feature edition | cre component | checks level | 1 compatible | no This werk affects users who use the tags of Azure Resource Groups or Virtual Machines (if monitored as hosts) as host labels in Checkmk. The host labels are renamed from the original Azure format "{key}":"{value}" to "cmk/azure/tag/{key}":"{value}" in order to stay consistent with other host labels and to avoid overwriting existing Checkmk labels. Additionally, label keys and values are now validated to 1) not hold empty values - empty values are replaced by "true" and 2) not contain colons (":") - colons are replaced by underscores ("_"). So a former label "label:key":"" will now be shown as "label_key":"true". The old labels will be removed in version 2.4.0.

6 months, 4 weeks

[2.3.0] Checkmk Werk 16324 adapted: NetApp: addition of datasource program and check plugins for NetApp ONTAP

by Checkmk werks level 1

Werk 16324 was adapted. The following is the new Werk, a diff is shown at the end of the message. [//]: # (werk v2) # NetApp: addition of datasource program and check plugins for NetApp ONTAP key | value ---------- | --- compatible | yes version | 2.3.0b1 date | 2024-01-29T12:15:27+00:00 level | 1 class | feature component | checks edition | cre Since NetApp has discontinued support for their old API this werk adds datasource program and check plugins for the new NetApp ONTAP REST API. However, the new API does not provide certain metrics that were available in the old API. As a result, the new check plugins have been modified accordingly. The plugins that have been migrated with this werk are the ones that monitor: - NetApp aggregates - NetApp node's CPUs - NetApp disks - NetApp sensors of environment and shelves - NetApp node's fans - NetApp node's interfaces - NetApp LUNs - NetApp node's ports - NetApp power supply units - NetApp volumes (and snapshots) - NetApp (SVMs) Storage Virtual Machine's (formerly called "vservers”) traffic and status These plugins and metrics are under development: - NetApp snapvault - NetApp qtree quota - NetApp FCP - NetApp (SVMs) Storage Virtual Machine's (formerly called "vservers”) - Nfsv3_read_ios (read ops) - Nfsv3_write_ios (write ops) Here is a list of missing metrics and plugins as the corresponding data cannot be found in the new NetApp API: - NetApp Disk Summary - Parity disks - Total number of disks type data - Total number of disks type parity - Traffic SVM (formerly vServer) - Nfsv4_read_ios (read ops) - Nfsv4_write_ios (write ops) - System time - Missing service ------------------------------------<diff>------------------------------------------- [//]: # (werk v2) # NetApp: addition of datasource program and check plugins for NetApp ONTAP key | value ---------- | --- compatible | yes version | 2.3.0b1 date | 2024-01-29T12:15:27+00:00 level | 1 class | feature component | checks edition | cre Since NetApp has discontinued support for their old API this werk adds datasource program and check plugins for the new NetApp ONTAP REST API. However, the new API does not provide certain metrics that were available in the old API. As a result, the new check plugins have been modified accordingly. The plugins that have been migrated with this werk are the ones that monitor: - * NetApp aggregates ? ^ + - NetApp aggregates ? ^ - * NetApp node's CPUs ? ^ + - NetApp node's CPUs ? ^ - * NetApp disks ? ^ + - NetApp disks ? ^ - * NetApp sensors of environment and shelves ? ^ + - NetApp sensors of environment and shelves ? ^ - * NetApp node's fans ? ^ + - NetApp node's fans ? ^ - * NetApp node's interfaces ? ^ + - NetApp node's interfaces ? ^ - * NetApp LUNs ? ^ + - NetApp LUNs ? ^ - * NetApp node's ports ? ^ + - NetApp node's ports ? ^ - * NetApp power supply units ? ^ + - NetApp power supply units ? ^ - * NetApp volumes (and snapshots) ? ^ + - NetApp volumes (and snapshots) ? ^ - * NetApp (SVMs) Storage Virtual Machine's (formerly called "vservers”) traffic and status ? ^ + - NetApp (SVMs) Storage Virtual Machine's (formerly called "vservers”) traffic and status ? ^ + + These plugins and metrics are under development: + - NetApp snapvault + - NetApp qtree quota + - NetApp FCP + - NetApp (SVMs) Storage Virtual Machine's (formerly called "vservers”) + - Nfsv3_read_ios (read ops) + - Nfsv3_write_ios (write ops) + + Here is a list of missing metrics and plugins as the corresponding data cannot be found in the new NetApp API: + - NetApp Disk Summary + - Parity disks + - Total number of disks type data + - Total number of disks type parity + - Traffic SVM (formerly vServer) + - Nfsv4_read_ios (read ops) + - Nfsv4_write_ios (write ops) + - System time + - Missing service +

6 months, 4 weeks

[2.3.0] Checkmk Werk 16490 created: NetApp: new addition of datasource program and check plugins for NetApp ONTAP

by Checkmk werks level 1

[//]: # (werk v2) # NetApp: new addition of datasource program and check plugins for NetApp ONTAP key | value ---------- | --- date | 2024-02-05T12:36:23+00:00 version | 2.3.0b1 class | feature edition | cre component | checks level | 1 compatible | yes With this werk the last NetApp check plugins have been migrated for the new NetApp ONTAP REST API. The new migrated plugins are: - NetApp snapvault - NetApp qtree quota - NetApp FCP

6 months, 4 weeks

[2.3.0] Checkmk Werk 15326 created: oracle_instance: Fix ValidationError

by Checkmk werks level 1

[//]: # (werk v2) # oracle_instance: Fix ValidationError key | value ---------- | --- date | 2024-02-05T07:35:36+00:00 version | 2.3.0b1 class | fix edition | cre component | checks level | 1 compatible | yes Both oracle instance and oracle uptime services vanished due to too strict validation. Crash report showed a `ValidationError`.

6 months, 4 weeks

[2.3.0] Checkmk Werk 16149 adapted: New OderBy header in livestatus

by Checkmk werks level 1

Werk 16149 was adapted. The following is the new Werk, a diff is shown at the end of the message. [//]: # (werk v2) # New OderBy header in livestatus key | value ---------- | --- date | 2024-01-29T10:12:24+00:00 version | 2.3.0b1 class | feature edition | cre component | livestatus level | 1 compatible | yes We provide a new header for livestatus that returns the rows in sorted order. For example, to sort host names in descending order ``` $ lq 'GET hosts\nColumns: name\nOrderBy: name desc' zhost yhost xhost ... ``` in ascending order ``` $ lq 'GET hosts\nColumns: name\nOrderBy: name asc' ahost bhost ... ``` or, alternatively without `asc`, ``` $ lq 'GET hosts\nColumns: name\nOrderBy: name' ahost bhost ... ``` The `OrderBy` header can be combined with the `Limit` header to limit the number of results as expected. ``` $ lq 'GET hosts\nColumns: name\nOrderBy: name\nLimit: 1' ahost ``` Furthermore, it is possible to sort on dictionary keys with the following syntax ``` $ lq << EOF GET services Columns: host_name description performance_data OrderBy: performance_data.user_time EOF ... ``` ------------------------------------<diff>------------------------------------------- [//]: # (werk v2) # New OderBy header in livestatus key | value ---------- | --- date | 2024-01-29T10:12:24+00:00 version | 2.3.0b1 class | feature edition | cre component | livestatus level | 1 compatible | yes We provide a new header for livestatus that returns the rows in sorted order. For example, to sort host names in descending order ``` $ lq 'GET hosts\nColumns: name\nOrderBy: name desc' zhost yhost xhost ... ``` in ascending order ``` $ lq 'GET hosts\nColumns: name\nOrderBy: name asc' ahost bhost ... ``` or, alternatively without `asc`, ``` $ lq 'GET hosts\nColumns: name\nOrderBy: name' ahost bhost ... ``` The `OrderBy` header can be combined with the `Limit` header to limit the number of results as expected. ``` - $ lq 'GET hosts\nColumns: name\OrderBy: name\Limit: 1' + $ lq 'GET hosts\nColumns: name\nOrderBy: name\nLimit: 1' ? + + ahost ``` Furthermore, it is possible to sort on dictionary keys with the following syntax ``` $ lq << EOF GET services Columns: host_name description performance_data OrderBy: performance_data.user_time EOF ... ```

6 months, 4 weeks

[2.3.0] Checkmk Werk 16402 created: azure_vm_network_io: KeyError (total_Network_In_Total)

by Checkmk werks level 1

[//]: # (werk v2) # azure_vm_network_io: KeyError (total_Network_In_Total) key | value ---------- | --- compatible | yes version | 2.3.0b1 date | 2024-02-05T14:11:34+00:00 level | 1 class | fix component | checks edition | cre The Microsoft Azure API sometimes omits the metrics total_Network_In_Total and total_Network_Out_Total. The check plugin azure_vm_network_io now omits computations based on these metrics rather than crashing.

6 months, 4 weeks

[2.3.0] Checkmk Werk 16315 created: Respect sort index for listed dashboards in page menu

by Checkmk werks level 1

[//]: # (werk v2) # Respect sort index for listed dashboards in page menu key | value ---------- | --- date | 2024-02-05T13:05:04+00:00 version | 2.3.0b1 class | fix edition | cre component | multisite level | 1 compatible | yes The page menu "Dashboards" in dashboards listed all other available dashboards in a random order. The defined sort index of each dashboard is now respected.

6 months, 4 weeks

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Checkmk werks level1 February 2024