Page History

• Migration to Java 17
  • xerces and other XML libraries now incorporated into Java17. Need to remove duplicates
  • JPA structures might be impacted
• Evaluating lucene and need to update

Meeting on Friday, Jan 5, at 1PM. Some conflicts so might need reschedule

• • Followup Jan 19
  • Learned OS and Tomcat due for upgrade as well
    • We want no responsibility for this - we are agnostic
    • Too many managers and not enough techs involved
  • Still no Java17 install
    •  Tracy to put in ticket to install Corretto Java 17

• Still multiple issues on Prod
  • Scott creating Jira issues as items identified
  • Possibly check email archives for previous logs

• Have increased connections to database in lbconfig.props? Need to restart
• Would suggest using maintenance page each time browser is restarted, rather than allowing user contact
• Blue/Green deployment scheme still should be considered
  • New Prod server is physical
  • Database would need to replicated blue/green as well
  • Current deployment script is 'complex' and written generations ago.
• Chao suggested looking at the caching and making that more efficient
  • Browser startup has increased to ~30 minutes, up from 10-15.
  • Per Scott that slowness is not seen on Dev
  • Per Chao DataQA does not have that problem 
• Stage and Prod seem to be logging aggressively, which is resource consuming

•  Create Jira to examine logging on Stage and Prod - compare to lower tiers
•  Send Mark URL to update plans
  • How to do data deployments
  • How to migrate to new servers

•  Set up load testing against Terms Browser and lexevs on Dev tier
  •  Install load testing/monitor on DevStill no working j-console on Dev.  Claims library is missing
  •  Mark will followup with Systems

• Prod to begin next week - will be full server
  • Have begun configuring the back end
  • Jenkins exists but is having minor config issues
  • Lot of policy shuffling and documentation slowing things down
• DataQA after Prod
  • database on machine - migrate first?
  • Test performance of old loaders vs new database.
  • Other apps follow DB - determine if needs to be co-located
  • Does script need to be updated?

• Any migration issues or impact? Lyubov concerned about management. Requested guidelines of use.
• Need to make sure Mark and Jason have admin privileges
  • Need to have WebEx with Lyubov and set up admin team and add members
• No privileges to NCIP so may not be able to merge back in there anymore
• Any impact on levevs GitHub? Not urgent

•  Mark and Jason need to meet with Lyubov to determine user privileges .