The server was not able to produce a timely response to your request

If the jobserver is used to submit tasks synchronously, like this:

jobserver主机域名/jobs?...&sync=true&timeout=1000

Although it is specified here to wait for 1000 seconds, but there is a timeout problem in the title, then you need to modify the jobserver configuration file:

Yarn.conf located in the jobserver directory

spray.can.server {
    # Debug timeouts
    idle-timeout = 60 s
    request-timeout = 40 s
}

The default time-out will be 40 seconds, to change these two parameters have to be changed, but idle-timeoutlarger than the request-timeoutlarge:

spray.can.server {
    # Debug timeouts
    idle-timeout = 1200 s
    request-timeout = 1000 s
}