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Cloud HTTP sensor - 'Warning - Connection Closed Gracefully' 16 secs before 'Up'



I've setup a Cloud HTTP sensor will all locations reporting 'Success 200' with an average response time of 250ms and is working successfully from all cloud locations.

However, whenever the sensor runs the status goes to "Warning" with message "Connection Closed Gracefully". After 16 seconds the status then returns to Up.

As a result, my log is full of "Warning" and "Up" statuses for the Cloud HTTP sensor even though there are no issues as all sensors have responded with 'Success 200' and within the 5 second default timeout.

I noticed someone else had this issue but there wasn't an answer. I also can't find the Debug Option in the Cloud HTTP settings.

cloud-http sensor warning

Created on May 28, 2018 1:16:26 AM

Last change on May 28, 2018 5:02:15 AM by  Luciano Lingnau [Paessler]

2 Replies



Hi there,

What exact URL are you querying? This would help us to analyze the issue further with the target URL.

Best regards.

Created on May 28, 2018 10:49:42 AM by  Dariusz Gorka [Paessler Support]



One of the URL's I'm querying is -DELETED- - all of the other settings are at their default.

Created on May 28, 2018 11:23:22 PM

Last change on May 29, 2018 8:15:35 AM by  Dariusz Gorka [Paessler Support]

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