See here (Number of MARC bibs, Number of Holdings, Number of Items)

See here

Average number for Inventory is 300K records creates/updates per year

Statistics per day:

Statistics per year

Out of 1,895,026 existing bibs, 859,945 were updated in the last year. 45.4%

Statistics per year (includes multiples edits made to one record, does not include record addition or deletion)

mod-oai-pmh, edge-oai-pmh

OAI-PMH protocol (repository side)

• initial harvesting (one-time actions)

• selective harvesting (scheduled action, predominantly once a day)

0.5 - 2 MB as per Best Practices for Resumption Token. 2 MB response equals roughly 400-500 MARC records.

One batch should be processed not more than 10 seconds so that 20 000 records (approximate records creates/updates per day) were harvested less than an hour.

1-5

Maintenance could be performed once a week, but before scheduled for selective harvesting hours.

mod-rtac, edge-rtac

Microservice to allow 3rd party discovery services to determine the availability of FOLIO inventory.

EDS real-time check on items associated with instance by instance UUID 

1-50

• maximum - be greater than 300

• average - less than 10 

• Faster than 30 seconds for a list of 50 instances

• Faster than 5 seconds for 1 UUID with up to 300 instances

1-10

TBD