Page History

Tester

• Andrew Woods

Test

• Test 4 - number-of-containers---default
• Same as test below (2020-12-09), with the only difference being that the OCFL default digest algorithm was set to SHA256 instead of the default SHA512

Results

• Terminated at 32,203,148 empty containers - no space left on 1-TB device
• Duration: 5 days 4 hrs 10 mins

  
  

  No Format
  summary = 32203148 in 124:10:42 = 72.0/s Avg: 49 Min: 3 Max: 1126 Err: 1 (0.00%) Tidying up ... @ Wed Dec 16 03:41:11 UTC 2020 (1608090071444)

  
  

• Grafana dashboard
  • 

Environment

Instance Type: t3.xlarge

Database Engine:  Postgres 12.0

Database Server:  colocated on instance, running in Docker container

1. JAVA_OPTS (in /etc/default/tomcat9)

   1. 
      

      No Format

      JAVA_OPTS="-Djava.awt.headless=true -server \ -Xms1G -Xmx2G -XX:MaxNewSize=1G \ -Dfcrepo.activemq.directory=/f6/activemq \ -Dfcrepo.home=/f6 \ -Dfcrepo.db.url=jdbc:postgresql://localhost:5432/fcrepo \ -Dfcrepo.db.user=fcrepo-user \ -Dfcrepo.db.password=fcrepo-pw \ -Dfcrepo.persistence.defaultDigestAlgorithm=sha256 \ -Dfcrepo.metrics.enable=true \ -XX:+HeapDumpOnOutOfMemoryError \ -XX:HeapDumpPath=/f6/mem"