http request duration on internet-monitoring tool

[BertMedley]

I am getting infrequent return values like -9.22Bil. Any ideas?

Otherwise internet-monitoring and pi-hole are both working fine.

Is it OK to put pi-vpn on the same rpi 8GB box? It is running the latest rpi 64bit OS on a 2TB SSD. I would want the other Pis and windows boxes to use the vpn connection but pi-hole and internet-monitoring not.

[BertMedley]

https://mail.com -9223372032 seconds

[BertMedley]

Any ideas? Or is the -9.22 Bil seconds expected behavior?

[BertMedley]

Since this has been open for 2 weeks with no response, I will assume that no one else has seen the issue and it is an artefact of my setup. I will close the issue on Thursday. Thanks!!

[mjperrone]

I just got this set up. Which graph are you seeing this on? I can see if I have the behavior as well

[BertMedley]

HTTP Request Duration. The two Speedtest dials are OK (top). The Speedtest graph and Uptime graphs are OK (middle). It is the bottom one.

[BertMedley]

I have 5 sites monitored:
http://www.google.com/ https://github.com/ https://mail.com/ https://mail.yahoo.com/ https://www.apple.com/

[BertMedley]

It happens most often on https://mail.com

[BertMedley]

[BertMedley]

I'll hold this open another week then. Thanks!

[BertMedley]

I added data and screenshot to the forum post.  Thanks!

Human beings make life so interesting. Do you know, that in a universe so full of wonders, they have managed to invent boredom?

On Tuesday, October 11, 2022 at 12:16:00 PM CDT, Mike Perrone ***@***.***> wrote:  

I just got this set up. Which graph are you seeing this on? I can see if I have the behavior as well

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[mjperrone]

Are you saving longs for the ping service? You might find something like a timeout there. I added those sites to my setup so I'll see if I'm seeing that too, but if you just want it off the graph you can probably use an absolute value function or max(value,0) might be better

[BertMedley]

OK, I will try that then. I think a max(abs()) may wotk better. I can max against 10.00 and still see the issue w/o causing the other data to disappear. Let me see if I can figure out how now. :-)

[BertMedley]

OK, I changed the query from sum(probe_http.duration_seconds) by (instance)

to sum by (instance) (probe_http_duration_seconds > 0)

and none of the graphed time periods show the error. So we'll see if that soilves the problem.

max(abs(),10) did not work for some reason.

[BertMedley]

Ok, it seems like it may happen when the ping looks like this:

Not sure if the picture posted.

Notice that the UPTIME is BLANK. Green is up with response times, red is down (http error 200?), not sure what BLANK is.

[stale[bot]]

This issue has been marked 'stale' due to lack of recent activity. If there is no further activity, the issue will be closed in another 30 days. Thank you for your contribution!

Please read this blog post to see the reasons why I mark issues as stale.

[github-actions[bot]]

This issue has been closed due to inactivity. If you feel this is in error, please reopen the issue or file a new issue with the relevant details.