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| # cat /proc/meminfo
MemTotal: 16295444 kB 所有可用RAM大小（物理内存-预留位-内核二进制代码大小）
MemFree: 15749720 kB 被系统预留未使用的内存（LowFree+HighFree）
Buffers: 31700 kB 文件缓冲大小
Cached: 177668 kB 被高速缓存用的内存大小
SwapCached: 0 kB 被高速缓冲存储器用的交换空间的大小
Active: 108496 kB
Inactive: 171732 kB
Active(anon): 71148 kB
Inactive(anon): 1096 kB
Active(file): 37348 kB
Inactive(file): 170636 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 8388600 kB 交换空间总大小
SwapFree: 8388600 kB
Dirty: 128 kB
Writeback: 0 kB
AnonPages: 70956 kB
Mapped: 36944 kB
Shmem: 1292 kB
Slab: 58240 kB
SReclaimable: 16796 kB
SUnreclaim: 41444 kB
KernelStack: 2344 kB
PageTables: 11704 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 16536320 kB
Committed_AS: 257632 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 305356 kB
VmallocChunk: 34359426528 kB
HardwareCorrupted: 0 kB
AnonHugePages: 18432 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 6144 kB
DirectMap2M: 2074624 kB
DirectMap1G: 14680064 kB
|
