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TimeItemWhoNotes

Java 17
  • Migration to Java 17
    • Corretto Java 17 installed on Dev
    • Tomcat 9 partially installed on Dev - ticket in for configuration

CTS2
  • Chasing ehcache temp bean jar creation
    • Normal behavior, but all files should be deleted when application shuts down/restarted
    • Claims files cant be used or processed - loading files fails. 
    • Kicks off at same time as commonValueSetsUtils. Does a hash of all value sets
    • ehcache updated as part of Spring 5 update
    • Heap Dump file might be useful during startup to see what is being loaded onto stack
      • onchange() no longer hooked up for managing process, since no longer loading during serving
      • Could be adding a lot of pressure on environment to build it all during startup
      • Could new OS be handling the stacks differently?
      • Corretto - outside chance this is an issue, but we think it not likely
  •  Try to get a Heap dump on Dev/ maybe on local
  •  Examine what has changed in ehcache with Spring 5
Oracle OS
  • CTS2 having issues since OS upgrade
    • Meeting with Zihua Feb 27.
  • Stage not consistent with lower tiers
  • CTS2 on Stage given 8g memory. Only 1-2g on lower tiers
  • Would like to see a configuration map of all servers
    • Different teams handle upper tiers vs lower tiers

    		Email/Contact Us
    • Programmatic options
    • CRM to filter messages
      • Would be a service that sets up a queue of real issues
      • "High noise, low signal"
      • Cost? $5-30/user.  What is a user?
    • Inventory public facing pages for email address
      • Can we get rid of Contact Us page?
      • Send email to user to confirm before sending onwards to final target?
    • Source appears to be the Contact Us page, as it is being sent to both NCIThesaurus and NCICBIIT
      • A lot is coming from an .ru address
      • We have a captcha on that page
    • Jason discussed with Lori about possibility of dropping form.
      • Some resistance from Lyubov to dropping functionality
    •  Check if we can drop the Contact Us form?  The page would exist but the form portion would be gone. 

    		Production NCI Terms
    • Still multiple issues on Prod
      • Scott creating Jira issues as items identified
    • L3cache issues?  Possibly filling up and not allowing processing by cores
      • Dev has larger cache and more CPUs
    • Possible security solution - throttle IPs that are overworking CPU
      • L5 load balancer
    •  Tracy to send time frames for issues- by the hour
    •  Tracy to follow up with Security team/systems
    •  Tracy to check on logs from yesterday

    		System migration
    • Prod in testing
      • Mappings not appearing on Prod2 nciterms. Are on all other tiers
      • Check on logs and properties files
    • Stage 2 - can we ask for top access to this?
    • 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?
    • List of EVS URLs
    •  Check with systems - ask for testing meeting or access. Jason to put in ticket

    		SumoLogic to DataDog
    • p805 running.  Putting in tickets for the rest now
    • Dialogs being built from scratch
    • S3 bucket for archive storage
      • Need live testing of DataDog interaction

    		Processing server - update lvg
    • Completed for scan.
    • Waiting on 24.03 processing to delete archived lvg folder
    •  Touch base with Chao

    		Term Browser
    • History fix ready for promotion - yes
      • HGNC not something in our purview
      • ChEBI - OBO added qualifiers after OBO loader written. Complex fix to loader, not browser issue.
        • chebi.owl loaded on evsexplore-qa

    		Backlog review

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