Multiple errors were encountered in mod-inventory during data import
SEVERE: io.vertx.core.http.impl.HttpClientRequestBase$1: The timeout period of 5000ms has been exceeded while executing POST /preceding-succeeding-titles for host okapi
This request from mod-inventory to the mod-inventory-storage takes 3-7 seconds for each instance and slowdown all data import process in case of 5k+ instances
OleksiiKuzminov will add repro steps and a sample file
It can be reproduced using load marc bibs button
link to the file
Mod-inventory fails with OOO in few seconds after data import is started. It should be investigated further.