Timeout on http call using HttpUtil

[markus7017 (Markus Michels)]

The Shelly QA team did stress testing (10 requests per sec) without issues. Any other idea?

Running the above situation the user reported more or less no timeouts: Shelly Binding - #813 by Nightman

@anon14905907

Good news: There is no single timeout message in the openHAB log any more. regardless how much and how quickly I switch the shelly 2.5 with firmware 1.5.9 - everything switches as quickly as the shelly can (in roller shutter mode). The debug channels Timeouts and TimoutsRecovered are all the time during switching at zero ‘0’.

@anon14905907

In some rare situations I still get timeout messages in the openHAB log. I can reproduce this with a command to the “control” channel.

The tcpdump shows a sequence like this m(timestamp matching the one in openhab.log with the timeout message):

@martinvw Any idea appreciated