| Table of Contents | ||
|---|---|---|
|
...
- Can drill down these methods for more information at : http://ec2-3-93-19-104.compute-1.amazonaws.com/grafana/d/b2iP-9hiz/java-profiling-folio?orgId=1&from=1589940195166&to=1589943457693&var-service_tag=mod-circulation&var-aggregation=10s
- Areas of code that serializes and deserializes JSON objects
- org.folio.inventory.storage.external.ExternalStorageModuleCollection
- org.forlio.inventory.resources.Items$$Lambdas...apply()
- org.folio.okapi.util.LockedStringMap.lambda$getString()
- org.folio.okapi.util.LockedTypedMap.lambda...handle()
- org.folio.okapi.managers..proxy
- org.folio.cql2pgjson.CQL2PgJSON.loadDbSchema
- org.folio.rest.persist.PostgresClient.deserializeRow
- Logging
- org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled
- org.apache.logging.slf4j.Log4jLogger.info
- org.joda.time.DateTime.parse
- org.folio.circulation.domain.Loan.getReturnDate
- org.folio.circulation.domain.Loan.getDueDate
- Areas of code that serializes and deserializes JSON objects
- Can drill down these methods for more information at : http://ec2-3-93-19-104.compute-1.amazonaws.com/grafana/d/b2iP-9hiz/java-profiling-folio?orgId=1&from=1589940195166&to=1589943457693&var-service_tag=mod-circulation&var-aggregation=10s
Database
Database does not show much CPU usage for 1, 5, 8 and 20 users runs. At maximum only 25% CPU usage for the high case of 20 users.
...
With INFO log level, In a 45 minutes run, there were more than 66K lines of log in mod-circulation-storage logs, 64K of them were the following warnings. Indeed this corroborates with the JVM profiling showing one of the top 3 slowest methods is for logging.
...