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0 Replies Latest reply: Jun 25, 2012 12:30 AM by 945536 RSS

Long "packing time" in some requests

945536 Newbie
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Hi everyone,

We are having issues with MapViewer performance. Sometimes there are delays due to "packing time" so we are running test with ​​the same request repeated every minute and the delay occurs on occasion without following a definite pattern (requests can range from 900 ms to several minutes for a png image)


Our version of MapViewer is OracleAS MapViewer Version: Ver10131_B061023 working with Oracle Spatial 10g


Log file is written as follows:

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.MapperPool] freeMapper() begins...+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] preparation time: 5ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] querying/rendering time: 520ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] packing time: 31171ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] --------------- total time: 31696ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.MapperPool] freeMapper() begins...+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] preparation time: 4ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] querying/rendering time: 907ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] packing time: 60841ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] --------------- total time: 61752ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.MapperPool] freeMapper() begins...+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] preparation time: 2ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] querying/rendering time: 292ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] packing time: 57423ms+

+Fri Jun 22 13:11:52 CEST 2012 DEBUG [oracle.lbs.mapserver.core.RealWorker] [RealWorker] --------------- total time: 57717ms+

+Fri Jun 22 13:11:54 CEST 2012 DEBUG [oracle.lbs.mapserver.core.MapperPool] getMapper(MAPVIEWER_BSIT_SIVA_DS) begins...+

+Fri Jun 22 13:11:54 CEST 2012 DEBUG [oracle.lbs.mapserver.core.MapperPool] getMapper() succeeded.+


Thanks in advance.

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