12c注意 instance terminal caused by ASMB process ORA-04031 init_heap_kfsg
上个月刚刚分享了一个ORA-4031 bug《Troubleshooting ORA-4031 “init_heap_kfsg”占用大量内存 In 12c, 18c, 19c》，那篇中还提到了这个bug, 没想到这么快就在客户遇到。12c R2还没有安装20年07月RU的注意。ORA-04031: unable to allocate 4120 bytes of shared memory (“shared pool”,”unknown object”,”init_heap_kfsg”,”ASM extent pointer array”)
USER (ospid: 20366): terminating the instance due to error 4031