Linux：查看内存的相关信息
如题所示，本文陈列如何在Linux中查看内存的相关资讯。
具体细节如下：
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
[root@wsscm02 ~]# free -m total used free shared buffers cached Mem: 3951 3918 33 0 81 1850 -/+ buffers/cache: 1986 1965 Swap: 8191 508 7683 [root@wsscm02 ~]# [root@wsscm02 ~]# cat /proc/meminfo MemTotal: 4046436 kB MemFree: 26588 kB Buffers: 83640 kB Cached: 1895048 kB SwapCached: 273716 kB Active: 3023412 kB Inactive: 436696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 4046436 kB LowFree: 26588 kB SwapTotal: 8388600 kB SwapFree: 7867640 kB Dirty: 468 kB Writeback: 0 kB AnonPages: 1475884 kB Mapped: 1522476 kB Slab: 104852 kB PageTables: 393652 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 10411816 kB Committed_AS: 6365964 kB VmallocTotal: 34359738367 kB VmallocUsed: 269744 kB VmallocChunk: 34359468459 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB [root@wsscm02 ~]# [root@wsscm03 ~]# ll -h /proc/kcore -r-------- 1 root root 4.6G Sep 11 09:55 /proc/kcore [root@wsscm03 ~]# |