Author: kpvdr Date: 2008-04-07 12:15:36 -0400 (Mon, 07 Apr 2008) New Revision: 1845 Added: store/trunk/specs/ store/trunk/specs/management-schema.xml Log: Added management XML spec file Added: store/trunk/specs/management-schema.xml =================================================================== --- store/trunk/specs/management-schema.xml (rev 0) +++ store/trunk/specs/management-schema.xml 2008-04-07 16:15:36 UTC (rev 1845) @@ -0,0 +1,51 @@ +<schema package="mrgstore"> + +<!-- + License Text +--> + <class name="store"> + <configElement name="qpidBrokerRef" type="objId" access="RO" index="y" parentRef="y"/> + <configElement name="location" type="sstr" access="RO" desc="Logical directory on disk"/> + <configElement name="async" type="bool" access="RO" desc="Asynchronous IO"/> + <configElement name="defaultInitialFileCount" type="uint16" access="RO" unit="file" desc="Default number of files initially allocated to each journal"/> + <configElement name="defaultDataFileSize" type="uint32" access="RO" unit="RdPg" desc="Default size of each journal data file"/> + </class> + + <class name="journal"> + <configElement name="name" type="sstr" access="RO" index="y"/> + <configElement name="journalDirectory" type="sstr" access="RO" desc="Directory containing journal files"/> + <configElement name="journalBaseFileName" type="sstr" access="RO" desc="Base filename prefix for journal"/> + <configElement name="journalWritePageSize" type="uint32" access="RO" unit="byte" desc="Page size in write-page-cache"/> + <configElement name="journalWritePages" type="uint32" access="RO" unit="wpage" desc="Number of pages in write-page-cache"/> + <configElement name="journalReadPageSize" type="uint32" access="RO" unit="byte" desc="Page size in read-page-cache"/> + <configElement name="journalReadPages" type="uint32" access="RO" unit="rpage" desc="Number of pages in read-page-cache"/> + + <instElement name="initialFileCount" type="uint16" unit="file" desc="Number of files initially allocated to this journal"/> + <instElement name="dataFileSize" type="uint32" unit="byte" desc="Size of each journal data file"/> + <instElement name="journalCurrentFileCount" type="uint32" unit="file" desc="Number of files currently allocated to this journal"/> + <instElement name="journalRecordDepth" type="hilo32" unit="record" desc="Number of enqueued records (durable messages)"/> + <instElement name="journalRecordEnqueues" type="count64" unit="record" desc="Total enqueued records on journal"/> + <instElement name="journalRecordDequeues" type="count64" unit="record" desc="Total dequeued records on journal"/> + +<!-- + The following are not yet "wired up" in JournalImpl.cpp +--> + <instElement name="journalFreeFileCount" type="hilo32" unit="file" desc="Number of files free on this journal. Includes free files trapped in holes."/> + <instElement name="journalAvailableFileCount" type="hilo32" unit="file" desc="Number of files available to be written. Excluding holes"/> + <instElement name="journalWriteWaitFailures" type="count64" unit="record" desc="AIO Wait failures on write"/> + <instElement name="journalWriteBusyFailures" type="count64" unit="record" desc="AIO Busy failures on write"/> + <instElement name="journalReadRecordCount" type="count64" unit="record" desc="Records read from the journal"/> + <instElement name="journalReadBusyFailures" type="count64" unit="record" desc="AIO Busy failures on read"/> + <instElement name="journalWritePageCacheDepth" type="hilo32" unit="page" desc="Current depth of write-page-cache"/> + <instElement name="journalReadPageCacheDepth" type="hilo32" unit="page" desc="Current depth of read-page-cache"/> + + <method name="expand" desc="Increase number of files allocated for this journal"> + <arg name="by" type="uint32" dir="I" desc="Number of files to increase journal size by"/> + </method> + + <method name="reconfigure" desc="Destructively reconfigure dimensions for this journal"> + <arg name="fileCount" type="uint32" dir="I" desc="Number of files in journal"/> + <arg name="fileSize" type="uint32" dir="I" desc="Size of files in journal"/> + </method> + </class> +</schema>