2023-06-26 - Data Migration Subgroup Agenda and Notes

Darsi (Stanford)

Lloyd (Colorado)

Ingolf (hbz)

Carol (Texas St)

Getting close to cutting over (August 19, 8 weeks!) Did a full test migration to prod environment (except for requests and fees/fines).  A lot of parallelization for this run. Inventory ran super fast, 24 hours for both inventory and SRS. But indexing took 3 days. Orders took another day, order linking another long chunk. Loans took maybe 14 hours. We’ll do another test run July 5.

Consortia support thing they’re building is not going to be compatible with the InnReach thing they’re building, which is what they need. They’re on Prospector, which is looking into implementing ReShare. Issue about Direct Consortial Borrowing (they need it, ReShare isn’t doing it).

Preparing presentation, trying to get to Orchid to do it there. Doing an upgrade with multi tenants, it’s complicated but it’s working. Same backend, different stripes front ends. Needed to create different stripes bundles, named differently. Pulled from git but the different names messed that up. Instead check out a platform for each tenant, each one gets a git clone.  

Still in contract negotiations.

Stanford turned off timers, but inventory still consuming kafka messages.  Also advised that mod-search could be turned off so didn’t try to index as migration happened.  (Also under debate for upgrades)

Bottleneck seems to be kafka for indexing?