When reducing the collection interval in Prometheus it may be necessary
to to reduce the metrics gathering timeout to ensure it's less than the
interval. Add config options to adjust the timeouts used for metrics
gathering so that these can be set accordingly.
Add option to set the the maximum amount of commands transmitted in
parallel to the game. Increasing this value allows a greater rate of
commands to be executed.
Use 45 seconds as the default heartbeat interval instead of 60. Using
60 causes connections to drop when proxied through Nginx as the default
timeout there is also 60 seconds.
Hornwitser