The onstat -g wmx command displays a list the mutexes in the system that are currently being waited on.
Mutexes with waiters:
mid addr name holder lkcnt waiter waittime
134825 7000002043a9148 free_lock 11009 0 200 22921
11010 22918
Number of mutexes on VP free lists: 13106
Read/Write Locks
addr id name slocks xlock waiters
| Heading | Description | Format | See Also |
|---|---|---|---|
| mid | The mutex ID. | Dec | onstat -g amx |
| addr | The in-memory address of the mutex structure for this resource. | Hex | |
| name | The name associated with this mutex. | Str | |
| holder | The address of the TCB holding this mutex. | Hex | |
| lkcnt | The number of locks held by this same thread. | Dec | |
| waiter | The address of the first TCB waiting to acquire this mutex. | Hex | |
| wait time | The amount of time in seconds this mutex has had a waiter. | Dec |
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