Checkmk werks level2 October 2024

checkmk-werks-lvl2@lists.checkmk.com

1 participants
2 discussions

[2.3.0] Checkmk Werk 15517 created: check_cert: Fixed metrics in output

by Checkmk werks level 2

[//]: # (werk v2) # check_cert: Fixed metrics in output key | value ---------- | --- date | 2024-09-23T14:48:43+00:00 version | 2.3.0p19 class | fix edition | cre component | checks level | 2 compatible | yes The active check for monitoring certificates produces two metrics by now. These metrics have been written in a broken format and therefore never been created. This is now fixed and both metrics are now available. The affected metrics are * certificate_remaining_validity (is also used for Perf-O-Meter) * overall_execution_time

2 days, 17 hours

[2.4.0] Checkmk Werk 17209 adapted: if64: Use Uptime instead of Check Time

by Checkmk werks level 2

Werk 17209 was adapted. The following is the new Werk, a diff is shown at the end of the message. [//]: # (werk v2) # if64: Use Uptime instead of Check Time key | value ---------- | --- date | 2024-09-23T08:36:11+00:00 version | 2.4.0b1 class | fix edition | cre component | checks level | 2 compatible | yes The check plugin `if64` monitors network interfaces via SNMP. The plugin reports a number of rates, e.g. `Input octets` and `Output packets`. In the past, these rates were computed by using the time the check function is being run. However, the SNMP output is always older, and the check time does not accurately reflect the age of the counters inside the SNMP output. These inaccuracies were especially noticeable for clustered services. With this Werk, the rates are based on `sysUpTime`, i.e., the time since the network management portion of the system was last re-initialized. If the system is re-intialized, or `sysUpTime` overflows, no rates are reported, but the state remains OK. The check will report 'time anomaly detected'. ------------------------------------<diff>------------------------------------------- [//]: # (werk v2) # if64: Use Uptime instead of Check Time key | value ---------- | --- date | 2024-09-23T08:36:11+00:00 version | 2.4.0b1 class | fix edition | cre component | checks level | 2 compatible | yes + The check plugin `if64` monitors network interfaces via SNMP. - The check plugin `if64` reports a number of rates, e.g. `Input octets` and `Output packets`. ? ------ ------- + The plugin reports a number of rates, e.g. `Input octets` and `Output packets`. In the past, these rates were computed by using the time the check function is being run. However, the SNMP output is always older, and the check time does not accurately reflect the age of the counters inside the SNMP output. These inaccuracies were especially noticeable for clustered services. With this Werk, the rates are based on `sysUpTime`, i.e., the time since the network management portion of the system was last re-initialized. If the system is re-intialized, or `sysUpTime` overflows, no rates are reported, but the state remains OK. The check will report 'time anomaly detected'.

1 week, 1 day

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Checkmk werks level2 October 2024