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x_cons <database_name> show sync

Displays the state of synchronization primitives.

ID   Name                    Gets       Waits      Collisions Coll% SameUKTW
     State/Owner       Class TotalGets  TotalWaits TotalColl  ToCo% ToSameUKTW

   1 JobTicketQueuePrio_00          649        649          0  0.00          0
     Wait:IOWorker_0   csema        649        649          0  0.00          0

   2 JobTicketQueuePrio_01      3751040    3750976          0  0.00          0
     Wait:IOWorker_0   csema    3751040    3750976          0  0.00          0

   3 RTENet_PollSet                   0          0          0  0.00          0
     Free              mutex          0          0          0  0.00          0

   4 RTENet_PollSet                   0          0          0  0.00          0
     Free              mutex          0          0          0  0.00          0

   5 IOCtx[T1]                        3          3          0  0.00          0
     Closed            csema          3          3          0  0.00          0

  • Class: sync primitive type (mutex=mutex, csema=counting semaphore, event=event semaphore, rwlck=read/write lock)
  • Gets: Number of entrances in critical section / execution past semaphore
  • Waits: Number of collisions on the lock/waits for the semaphore
  • Collisions: Number of collisions
  • SameUKTW: Number of collisions in the same UKT(synchronization and memory barrier free)
    The counters are once since the last reset and once for total.
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