what's the differences between GTScheduler and BEScheduler?

[KunWuLuan]

It seems GTScheduler and BEScheduler were used only in logs.

[NickrenREN]

Godel Scheduler support concurrent scheduling for GT pods (pods requesting guaranteed resources) and BE pods (pods requesting best effort resources).
Is that what you want to ask ? not sure if i understand GTScheduler and BEScheduler correctly

[KunWuLuan]

Are there any reason to schedule these pods concurrently?

[KunWuLuan]

Sorry, maybe I did not explain my question clearly. I wonder why GT pods and BE pods are treated differently in Godel if there is no different plugins or scheduling framework or priority or any thing.

[NickrenREN]

For higher throughput and better fairness (mitigate starvation)