107 lines
3.9 KiB
Markdown
107 lines
3.9 KiB
Markdown
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## Plugin Configuration
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The directory `/awips2/edex/conf/resources` contains configuration text files for specific plugins, which allow for user-defined values which are read by AWIPS plugins on EDEX start:
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com.raytheon.edex.plugin.gfe.properties
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com.raytheon.edex.plugin.grib.properties
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com.raytheon.edex.plugin.radar.properties
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com.raytheon.edex.text.properties
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com.raytheon.uf.edex.archive.cron.properties
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com.raytheon.uf.edex.database.properties
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com.raytheon.uf.edex.registry.ebxml.properties
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distribution.properties
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edex-localization-http.properties
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edex-ogc.properties
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edex-requestsrv.properties
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goesr.properties
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purge.properties
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warning.properties
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Look at *purge.properties* for example:
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# Master switch to enable and disable purging
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purge.enabled=true
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# Interval at which the purge job kicks off
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purge.cron=0+0/15+*+*+*+?
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# Interval at which the outgoing files are purged
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purge.outgoing.cron=0+30+*+*+*+?
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# Interval at which the logs are purged
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purge.logs.cron=0+30+0+*+*+?
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# Interval at which hdf5 orphans are purged
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purge.orphan.period=24h
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# Number of days older than the earliest known data to delete.
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purge.orphan.buffer=7
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In *com.raytheon.edex.plugin.grib.properties*, *com.raytheon.edex.plugin.radar.properties*, and *com.raytheon.edex.plugin.radar.properties* you can adjust the number of decoder threads for each plugin.
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cat com.raytheon.edex.plugin.radar.properties
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# Number threads for radar products ingested from the SBN
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radar-decode.sbn.threads=5
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---
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## Ingest Modes
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By default, EDEX starts three "modes": *ingest*, *ingestGrib*, and *request* (each as its own JVM).
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The file `/awips2/edex/conf/modes/modes.xml` contains all available mode definitions, including some specific modes for Hydro Server Applications, ebXML Registries, and Data Delivery.
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EDEX services are registered through spring, and by including or excluding specific spring files (usually by datatype plugin name) we can finely customize EDEX startup.
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In `/awips2/edex/conf/modes/modes.xml` there are a number of unused plugin decoders excluded because the data are not available outside of the SBN:
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...
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<mode name="ingest">
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<exclude>.*request.*</exclude>
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<exclude>edex-security.xml</exclude>
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<exclude>ebxml.*\.xml</exclude>
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<exclude>grib-decode.xml</exclude>
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<exclude>grid-staticdata-process.xml</exclude>
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<exclude>.*(taf|nctext).*</exclude>
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<exclude>webservices.xml</exclude>
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<exclude>ebxml.*\.xml</exclude>
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<exclude>.*datadelivery.*</exclude>
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<exclude>.*bandwidth.*</exclude>
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<exclude>.*sbn-simulator.*</exclude>
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<exclude>grid-metadata.xml</exclude>
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<exclude>.*ogc.*</exclude>
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</mode>
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...
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In this example, OGC, Data Delivery, request, ebXML, and grib plugins are excluded because they are included in their own mode/JVM.
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> TAF and NCTEXT plugins are disabled here due to performance issues.
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---
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## JVM Memory
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The directory `/awips2/edex/etc/` contains files which define the amount of memory used for each of the three EDEX JVMs (ingest, ingestGrib, request):
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ls -al /awips2/edex/etc/
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-rw-r--r-- 1 awips fxalpha 1287 Jul 24 18:41 centralRegistry.sh
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-rw-r--r-- 1 awips fxalpha 1155 Jul 24 18:42 default.sh
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-rw-r--r-- 1 awips fxalpha 1956 Jul 24 18:41 ingestGrib.sh
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-rw-r--r-- 1 awips fxalpha 337 Jul 24 18:36 ingest.sh
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-rw-r--r-- 1 awips fxalpha 848 Jul 24 18:42 profiler.sh
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-rw-r--r-- 1 awips fxalpha 1188 Jul 24 18:41 registry.sh
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-rw-r--r-- 1 awips fxalpha 601 Jul 24 18:36 request.sh
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-rw-r--r-- 1 awips fxalpha 1124 Jul 23 17:22 sbnSimulator.sh
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Each file contains the **Xmx** definition for maximum memory:
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export INIT_MEM=512 # in Meg
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export MAX_MEM=4096 # in Meg
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After editing these files, you must restart edex (`service edex_camel restart`).
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---
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