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Onstat -a -b/-B -C -c -d/-D -F -f -G -h -i -j -k/-K -L -l -m -o -P -p -R -r -s -t/-T -u -X -x -z

onstat -g rwm Print read and write mutexes

The onstat -g rwm displays information about read, write, and waiting mutex threads, and to list the addresses of the tickets that these threads have acquired.

Read/Write Mutexes:

MUTEX   NAME write/read/wait tcb lists
0xd14064f0   DBA_usr_lst
0xd1406458   DBA_usr_lst
0xd1283cb0   Sysdbproc_usrcache
0xd1283e70   DBA_usr_lst
first mutex Writer ticket = <ticket address> tcb=<thread address> <thread name> Readers ticket = <ticket address> tcb=<thread address> <thread name> Waiters ticket = <ticket address> tcb=<thread address> <thread name>
second mutex Writer ticket = <ticket address> tcb=<thread address> <thread name> Readers ticket = <ticket address> tcb=<thread address> <thread name> Waiters ticket = <ticket address> tcb=<thread address> <thread name> .....
Heading Description Format See Also
Mutex Name of the Mutex str  
write List of write threads Str  
read List of read threads Str  
wait List of wait threads Str  
ticket Address of the ticket acquired by the thread Dec  
tcb list The thread address and name Dec/Str  

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