CheckMK - Grafana - Process Discovery
KSJakobsen opened this issue · comments
Hi,
I have been using CheckMK and the corresponding CheckMK-Grafana Plugin for visualizing a sort of Network/Host Monitoring. And now i ran into a problem.
I’ve added the checks for some processes on our Windows Server 2019 machines. While the processes are running everything works as expected and i can visualize the Check in Grafana. (Green for process is running). Once the process is not running, i would assume that the check would go red, since there is no process running but grafana throws an exception that it “cannot read property “meta” of undefined”.
i tried the enforced service and it is working more consistently, but there is still 1 problem.
If the process is running and you select the metric within Grafana, the number of processes is at position 5 or so within the possible metrics. If the process is not running there is only 1 metric left and so Grafana can not find the 5th metric within the service and and therefore throws another exception. “e is undefined”.
We’re running on CheckMK-Raw-2.0.0p7.
Kind Regards
Kai Jakobsen
I have also opened up a troubleshooting post in the CheckMK Forum.
https://forum.checkmk.com/t/checkmk-grafana-process-discovery/26247/4
Can you still reproduce this issue with Checkmk >= 2.1.0 and the current stable release of this plugin?