liaosnet
Solaris 8 的内核参数shminfo_shmmax最大可以设为多少?
shmsys:shminfo_shmmax
briangao
shmsys:shminfo_shmmax means how much memory could be used as shared memory not the actual memory being used as shared memory. So you can set it as high as your physical memory size. However it is not recommended. There is no fixed formula for the sizing. If I have a dedicated Oracle server with 4GB of memory, I'll probably set the max shared memory to 3GB.