查看共享内存打开的文件数 [root@db2 ~]# lsof -n | grep /dev/shm | wc -l 34693 共享内存中总共文件数 [root@db2 ~]# ls -l /dev/shm | wc -l 495 Why is Oracle keeping hundreds of thousands Open File descriptors in /dev/shm while there are just hundreds of files ? 解释: 查看每个进程打开的文
/dev/shm 在oracle开启AMM时发现/dev/shm下的空间不够用 WARNING: You are trying to use the MEMORY_TARGET feature. This feature requires the /dev/shm file system to be mounted for at least 10536091648 bytes. /dev/shm is either not mounted or is mounted with availabl