• GREEN - No obvious problem (roundtrip < 1 second)
• YELLOW - Possible problem (roundtrip > 1 second)
• RED - Obvious problem

• Adding Inline XML - 1.366 seconds roundtrip - view log
  Looking at the server log, you can see that 683 milliseconds of the roundtrip time was spent during garbage collection and getting datastream content from an external server.

• Adding Managed Content - 0.923 seconds roundtrip - view log

• 0.774 seconds roundtrip - view log

• 0.096 seconds roundtrip - view log

• Exporting FOXML - 0.247 seconds roundtrip - view log
• Exporting METS - 0.320 seconds roundtrip - view log

• 0.151 seconds roundtrip - view log

• 0.658 seconds roundtrip - view log

• 0.164 seconds roundtrip - view log

• 0.164 seconds roundtrip - view log

• 0.094 seconds roundtrip - view log

• 0.112 seconds roundtrip - view log

• 0.130 seconds roundtrip - view log

• 0.288 seconds roundtrip - view log

• 0.213 seconds roundtrip - view log

• Ingesting FOXML - 12.286 seconds roundtrip - view log
  Looking at the server log, you can see that 10.565 seconds of the roundtrip time was spent during garbage collection.

• Ingesting METS - 0.491 seconds roundtrip - view log

• 0.452 seconds roundtrip - view log

• 0.735 seconds roundtrip - view log

• 0.729 seconds roundtrip - view log

• 0.880 seconds roundtrip - view log

• Single modifyObject Call - 1.119 seconds roundtrip - view log
• Three modifyObject Calls - 0.714, 6.390, then 6.362 seconds roundtrip - view log
  For this test, you can see by the log that adding to the resource index took 0.206, 5.771, then 5.853 seconds to complete.

• Purging Inline XML Datastream - 0.817 seconds roundtrip - view log
• Purging Managed Datastream - 0.738 seconds roundtrip - view log

• Purging Disseminator 'ListRecordAPI' - 5.756 seconds roundtrip - view log
• Purging Disseminator 'GetMetadataFormatAPI' - 2 minutes, 18.606 seconds roundtrip - view log

These calls were almost identical, but purging the GetMetadataFormatAPI disseminator was more expensive because many more objects "shared" that disseminator in the database.

• Purging an Object Without Disseminators - 17.469 seconds roundtrip - view log
• Purging an Object With Four Disseminators - 4 minutes, 58.376 seconds roundtrip - view log

For each call, a lot of time was spent in the FieldSearch module, querying the doFields table to find out whether the object being purged is a bDef or bMech for other objects.

The log for the second call makes it clear that a huge amount of time is spent querying the database to handle an apparent corner case. This may be vastly improved by changing how/when the "definitional" table is populated, thus making deletes simpler.

• 1.143 seconds roundtrip - view log
  Garbage collection took .208 seconds and updating the dsBind table took .410 seconds.

• 0.711 seconds roundtrip - view log

• 0.198 seconds roundtrip - view log