Code

grpc: support channel idleness#6263

Code

Merged

easwars merged 21 commits intogrpc:mastergrpc/grpc-go:masterfrom easwars:channel_idleness_support_2easwars/grpc-go:channel_idleness_support_2Copy head branch name to clipboardMay 22, 2023

+1,735-177

Commits

Commits on May 16, 2023

• grpc: support channel idleness

  easwars

  committed
  bb51629

• call cc.Connect only when IDLE at blocking dial time

  easwars

  committed
  968a05f

• support an atomic idleness manager

  easwars

  committed
  fe30e55

• align 64-bit fields for proper atomic access

  easwars

  committed
  1693446

• make vet happy

  easwars

  committed
  0b2a531

Commits on May 17, 2023

• implement Doug's suggestion

  easwars

  committed
  87ae17b

• minor fix + access timer under lock

  easwars

  committed
  32875a1

• also check acitivty in tryEnterIdleMode

  easwars

  committed
  5c6910e

Commits on May 18, 2023

• skip error log when calls count is negative in onCallEnd

  easwars

  committed
  fa1a004

• create and destroy resolver wrapper instead of supporting idleness in it

  easwars

  committed
  2b04a5b

• start channel in idle, and kick it out of idle at the end of Dial

  easwars

  committed
  0748ab4

• review comments + remove mutexIdlenessManager

  easwars

  committed
  93c990e

• reset ccb.curBalancerName when exiting idle

  easwars

  committed
  a0eaa5c

• remove the mutex idleness manager from tests

  easwars

  committed
  37c286a

• todo to switch balancer/picker wrappers to the same approach as resolver wrapper

  easwars

  committed
  0682572

• remove unused consts

  easwars

  committed
  460400c

• reset ccb.curBalancerName when entering idle instead of when exiting idle

  easwars

  committed
  f13ba8a

Commits on May 19, 2023

• refactor new idleness manager to hide implementation details

  easwars

  committed
  2068ba0

• defer the call to onCallEnd()

  easwars

  committed
  d69513f

Commits on May 20, 2023

• test cleanups

  easwars

  committed
  f1f091a

• handle small flake by trying the RPC more frequently

  easwars

  committed
  f94f923