To find timers in the SLEE, use the following rhino-console command or related MBean operations.

Console command: findtimers

Command

 
findtimers [-maxpernode maxrows] [-node nodeid] [-created-after
date|time|offset] [-created-before date|time|offset]
  Description
    Find timers

Options
Option Abbreviation Description 
-maxpernode <maxrows>
 




Retrieve at most this many timers from each event-router node (default is 100).
Can be used to limit Rhino’s load when processing the request.








-node <node-id>






Only display timers owned by the given node.








-ra <ra-entity>






Only display timers set on activities belonging to the named resource adaptor entity.








-created-after <time>


-ca




Only display timers created after the given time.








-created-before <time>


-cb




Only display timers created before the given time.











Times for the above options may be entered in either absolute or relative format:














Type
Format
Description
Examples







Absolute


[[yyyy/]MM/dd] [HH:mm[:ss]]




yyyy = the year

MM = the month (1-12)

dd = the date of the month (1-31)

HH = the hour (0-23)

mm = the minute (0-59)

ss = the second (0-59)




2008/04/15
04/15
10:57
10:57:35
2008/04/15 10:57:35






Relative


(<nn><d|h|m|s>)*




nn = a number

d = days

h = hours

m = minutes

s = seconds




1d
1h
1m
30s
1m
7m30s
1d12h5m30s













Note


Rhino assumes relative time format is in the past. For example, 1h30m means 1 hour and 30 minutes ago.












Examples




To display all timers in the SLEE:




$ ./rhino-console findtimers
pkey                          activity-pkey             namespace   period                preserve-missed   remote-timer-pkey         repetitions   replicated   submission-time
----------------------------  ------------------------  ----------  --------------------  ----------------  ------------------------  ------------  -----------  ------------------
3.103:244326037547631.0.420    3.103:244326037547631.0               9223372036854775807              Last   102/102:244326037604633             1        false   20191218 23:29:40
3.103:244326037547664.0.43c    3.103:244326037547664.0                            290000              Last   102/102:244326037604669           307        false   20191218 23:29:40
3.103:244326037547664.0.43d    3.103:244326037547664.0               9223372036854775807              Last   102/102:244326037604668             1        false   20191218 23:29:40
3.103:244326037547664.0.43e    3.103:244326037547664.0               9223372036854775807              Last   102/102:244326037604667             1        false   20191218 23:29:40
3.103:244326037547668.0.443    3.103:244326037547668.0                            290000              Last   101/101:244326026950453           307        false   20191218 23:29:40
3.103:244326037547668.0.444    3.103:244326037547668.0               9223372036854775807              Last   101/101:244326026950454             1        false   20191218 23:29:40
3.103:244326037547668.0.445    3.103:244326037547668.0               9223372036854775807              Last   102/102:244326037604673             1        false   20191218 23:29:40
7 rows

















MBean operation: getTimers













MBean







Rhino operations




Get summary information for all timers




public TabularData getTimers(int maxPerNode)
    throws ManagementException;








This operation returns tabular data summarising all timers.








Get summary information for timers set on activities belonging to a resource adaptor entity using time-based criteria




public TabularData getTimers(int maxPerNode, String raEntity, long createdAfter, long createdBefore)
    throws ManagementException;








This operation returns tabular data summarising the timers set on activities belonging to the given resource adaptor entity using the time-based criteria specified (in milliseconds, as used by java.util.Date, or the value 0 to ignore a particular time-based parameter).












Tip





Results depend on the Housekeeping MBean that invokes the operation:






    

  • 

    Cluster Housekeeping MBean — returns results from all event-router nodes in the primary component
    

    • 

  • 

    Node Housekeeping MBean — returns results from that node only.
    

    • 


















Note


For a description of the format of the tabular data that these operations return, see the javadoc.
















                        

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                        Rhino
                        Version 2.7.0