The onstat -g que Option

The onstat -g que command prints statistics that are common to all queues in Enterprise Replication. The queuer manages the logical aspects of the queue. The RQM (reliable queue manager) manages the physical queue.

The -g que option is used primarily as a debugging tool and by Technical Support.

Example Output

In the following example, Element high water mark shows the maximum size of the transaction buffer header data (metadata) allowed in memory, shown in kilobytes. Data high water mark shows the maximum size of transactions for user data allowed in memory, shown in kilobytes.

Figure 81. onstat -g que Output

IBM Informix Dynamic Server Version 10.00.UC1   -- On-Line -- Up 00:40:28 -- 28672 Kbytes
CDR Queuer Statistics:
  Queuer state            : 2
  Local server            : 100
  Element high water mark : 131072
  Data high water mark    : 131072
  # of times txns split   : 0
  Total # of split txns   : 0
  allowed log delta       : 30
  maximum delta detected  : 4
  Control Key             : 0/00000007
  Synchronization Key     : 0/00000003
Replay Table:
  Replay Posn (Disk value): 12/00000018 (12/00000018)
  Replay save interval    : 10
  Replay updates          : 10
  Replay # saves          : 17
  Replay last save time   : (1095118157) 2004/09/13 18:29:17
Send Handles
  Server ID               : 200
  Send state,count        : 0,0
  RQM hdl for trg_send:  Traverse handle (0xaf8e018) for thread CDRACK_0 at Head_of_Q,
      Flags: None
  RQM hdl for control_send:  Traverse handle (0xaf74018) 
    for thread CDRACK_0 at Head_of_Q,  Flags: None
  RQM hdl for sync_send:  Traverse handle (0xadc6018) for thread CDRACK_0 at Head_of_Q,
      Flags: None
  Server ID               : 200
  Send state,count        : 0,0
  RQM hdl for trg_send:  Traverse handle (0xac8b018) for thread CDRACK_1 at Head_of_Q,
      Flags: None
  RQM hdl for control_send:  Traverse handle (0xb1ce018) for thread CDRACK_1 at Head_of_Q,
      Flags: None
  RQM hdl for sync_send:  Traverse handle (0xadc5018) for thread CDRACK_1 at Head_of_Q,
      Flags: None
  Server ID               : 200
  Send state,count        : 0,0
  RQM hdl for trg_send:  Traverse handle (0xaea71d8) for thread CDRNsA200 at Head_of_Q,
      Flags: None
  RQM hdl for ack_send:  Traverse handle (0xae8c1d8) for thread CDRNsA200 at Head_of_Q,
      Flags: None
  RQM hdl for control_send:  Traverse handle (0xae9e1d8) for thread CDRNsA200 at Head_of_Q,
      Flags: None