Massive timeouts

We have a lot of problems with a few mediacp-installed WSE machines. Can’t pinpoint the culprit yet, but one WSE application started giving timeouts. It’s a TV station app, without a live source, just the default sample.mp4.

This was after we upgrade 4.7.3 to 4.7.4.

Any ideas what can cause these timeouts?

WARNservercomment2018-03-2421:58:57-----966.586-------HTTPStreamerAdapterCupertinoStreamer.service: Request timeout: 8000

WARNservercomment2018-03-2421:59:01-----970.995-------HTTPStreamerAdapterCupertinoStreamer.service: Request timeout: 8000

WARNservercomment2018-03-2421:59:06-----975.599-------HTTPStreamerAdapterCupertinoStreamer.service: Request timeout: 8000

WARNservercomment2018-03-2421:59:15-----984.626-------HTTPStreamerAdapterCupertinoStreamer.service: Request timeout: 8000

WARNservercomment2018-03-2421:59:18-----987.48-------HTTPStreamerAdapterCupertinoStreamer.service: Request timeout: 8000

WARNservercomment2018-03-2421:59:24-----993.639-------HTTPStreamerAdapterCupertinoStreamer.service: Request timeout: 8000