Use pipeToRouter to improve dialog scalability. A global workerLoadMan module maintains stats for all the active rooms, iterating through their peers and workers. workerLoadMan is used to run this survey of rooms periodically. The stats from the survey are then used to get the least-used worker when new rooms are created, and when new connections are made to a room.
More detailed changes:
Adds _getRouterId and _pipeProducersToRouter to Room.js, which are used when new connections are made.
Adds /meta and /report endpoints to the admin express app, for CCU and detailed stats reporting.
Use
pipeToRouterto improve dialog scalability. A globalworkerLoadManmodule maintains stats for all the active rooms, iterating through their peers and workers.workerLoadManis used to run this survey of rooms periodically. The stats from the survey are then used to get the least-used worker when new rooms are created, and when new connections are made to a room.More detailed changes:
_getRouterIdand_pipeProducersToRouterto Room.js, which are used when new connections are made.PRD: https://mana.mozilla.org/wiki/display/Hubs/PRD%3A+dialog+scalability TDD: https://mana.mozilla.org/wiki/display/Hubs/TDD%3A+dialog+scalability (this is the last piece)