fix jpautil, remove all logs from logbooks so persistance will speed up and memory usage will be reduce
fix jpautil, remove all logs from logbooks so persistance will speed up and memory usage will be reduce

Olog/olog-service,Olog/olog-service,css-iter/olog-service,css-iter/olog-service,css-iter/olog-service,Olog/olog-service