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manageBBSON.py script
Use the manageBBSON.py script to gather the BBSON bulletin board usage statistics, and periodically dump BBSON states. The statistics are available in the standard output and trace log files.
Purpose
For problem diagnosis and debugging purposes, use the manageBBSON.py script to collect BBSON state dumps from every process in the product cell.
Location
The manageBBSON.py script is in the app_server_root/bin directory.

Usage
Run the following command on each 智慧型管理
cell:
wsadmin -f manageBBSON.py operation [nodeName serverName]You must specify the operation variable, which can be one of the following choices:
- dump: Dumps the state of the bulletin board
- getsnapshot: Obtains statistics about the current state of the bulletin board
- getStatisticsPrintInterval: Shows the current interval between printing bulletin board statistics in seconds
- setStatisticsPrintInterval: Sets the interval between printing bulletin board statistics in seconds
Counter definitions
Name | Description |
---|---|
subjCreate | The number of created Subjects |
subjForget | The number of closed Subjects |
subscrCreate | The number of created SubjectSubscriptions |
subscrClose | The number of closed SubjectSubscriptions |
postCreate | The number of created SubjectPosts |
postClose | The number of closed SubjectPosts |
localUpdate | The number of updates that are performed by local posters |
remoteUpdate | The number of updates that are performed by remote posters |
localPostSizeSum | The data length in bytes that is sent by the local update calls |
remotePostSizeSum | The data length in bytes that is sent by the remote update calls |
localCallbackCall | The number of the update callback calls |
localCallbackNumPostersSum | The number of posters that data is passed to in the local update callbacks |
localCallbackPostSizeSum | The size in bytes of the data payloads that are passed in the update callbacks |
localCallbackTimeSum | The time that is spent during the local update callbacks calls |
localSubjPostCallback | The number of callbacks that are registered through SubjectPost#registerCallback |
outOpenedTCP | The number of outgoing TCP connections that are open |
outClosedTCP | The number of outgoing TCP connections that are closed |
inOpenedTCP | The number of incoming TCP connections that are open |
inClosedTCP | The number of incoming TCP connections that are closed |
nothingToSend | The number of times an outgoing connection is opened with nothing to send at the moment the connection is completed |