000001192 001__ 1192
000001192 005__ 20181031213108.0
000001192 037__ $$aBELLE2-CONF-PROC-2018-021
000001192 041__ $$aeng
000001192 100__ $$aLynn Wood
000001192 245__ $$aPerformance of the Belle II Conditions Database
000001192 260__ $$a$$c2018-10-31
000001192 300__ $$a7
000001192 520__ $$aThe Belle II experiment at KEK observed its first collisions in the summer of 2018. Processing the large amounts of data that will be produced requires conditions data to be readily available to systems worldwide in a fast and efficient manner that is straightforward for both the user and maintainer. This was accomplished by relying on industry-standard tools and methods: the conditions database is built as an HTTP REST service using tools such as Swagger for the API interface development, Payara for the Java EE application server, and Squid for the caching proxy. This article presents the design of the Belle II conditions database production environment as well as details about the capabilities and performance during both Monte Carlo campaigns and data reprocessing. 
000001192 700__ $$aMarko Bracko
000001192 700__ $$aTodd Elsethagen
000001192 700__ $$aKevin Fox
000001192 700__ $$aCarlos Fernando Gamboa
000001192 700__ $$aThomas Kuhr
000001192 700__ $$aMartin Ritter
000001192 8560_ $$flynn.wood@desy.de
000001192 8564_ $$uhttps://docs.belle2.org/record/1192/files/BELLE2-CONF-PROC-2018-021.pdf