Hi, I wonder why the response time graph of the HTTP active check does not show zero value when the endpoint stops responding. From 13:15 to 13:30 HTTP check returned “Socket time-out” [image] But the response time graph remains showing a time response equal to 7,39 ms [image] This is …

[image] jorgejuan: tell us why the graphs maintain the last value when no data points are being collected? This behavior has to do with the heartbeat feature of RRDtools. The heartbeat give a time span that is needed before RRDtool is showing zero values. Keep in mind that at a “Socket timeo…

Curious myself, added Services: Service Metrics as column to the view. [image] All the response times in Summary don’t match with the times in Metrics. Almost as if they measure different things. The size seems to match though.

I had the same question some time ago: Missing data points No answer so far… I consider this a bug, the graph does not represent what happened at all.

Please, Can someone from CheckMK tell us why the graphs maintain the last value when no data points are being collected? This does not reflect the real situation. If no data points are being collected, the graph should be empty (zero value) for the time interval without data. BR.

Hi Andreas, Thank you so much for explanation. Its clear for me now. BR.

Do you also have an explanation why the response times in Summary differ from Metrics? [image] Yggy: Curious myself, added Services: Service Metrics as column to the view. [image] All the response times in Summary don’t match with the times in Metrics. Almost as if they measure different thi…

Where can I configure the heartbeat? Especially when using the Checkmk Appliance? Are there rules for this, or do I have to edit any files?

HTTP Response Time Graph Does not reflect "Socket time out" intervals

Troubleshooting

Yggy November 14, 2024, 10:32am 7

Do you also have an explanation why the response times in Summary differ from Metrics?