我已经查看以下free -h
输出有一段时间了,并试图找出当前存储的内容-/+ 缓冲区/缓存。
这是免费输出:
total used free shared buffers cached
Mem: 31G 31G 271M 68K 18M 54M
-/+ buffers/cache: 31G 344M
Swap: 2.0G 2.0G 1.1M
这是 vmstat 的输出
procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu-----
r b swpd free buff cache si so bi bo in cs us sy id wa st
3 0 2095168 264700 23780 61384 0 0 1 2 0 0 2 0 97 0 0
这是slabtop的输出
Active / Total Objects (% used) : 1245582 / 1349681 (92.3%)
Active / Total Slabs (% used) : 23582 / 23629 (99.8%)
Active / Total Caches (% used) : 109 / 193 (56.5%)
Active / Total Size (% used) : 85297.16K / 95783.38K (89.1%)
Minimum / Average / Maximum Object : 0.02K / 0.07K / 4096.00K
OBJS ACTIVE USE OBJ SIZE SLABS OBJ/SLAB CACHE SIZE NAME
633600 633470 99% 0.02K 4400 144 17600K avtab_node
426496 422970 99% 0.03K 3808 112 15232K size-32
192 192 100% 32.12K 192 1 12288K kmem_cache
12166 9596 78% 0.55K 1738 7 6952K radix_tree_node
9468 9455 99% 0.64K 1578 6 6312K proc_inode_cache
89798 21692 24% 0.06K 1522 59 6088K size-64
20760 20646 99% 0.19K 1038 20 4152K dentry
6210 6154 99% 0.58K 1035 6 4140K inode_cache
1425 1394 97% 2.61K 475 3 3800K task_struct
15162 13797 90% 0.20K 798 19 3192K vm_area_struct
3068 2984 97% 1.00K 767 4 3068K size-1024
2504 2129 85% 0.98K 626 4 2504K ext4_inode_cache
1172 1096 93% 2.00K 586 2 2344K size-2048
28143 19300 68% 0.07K 531 53 2124K selinux_inode_security
13581 13522 99% 0.14K 503 27 2012K sysfs_dir_cache
427 396 92% 4.00K 427 1 1708K size-4096
6015 4502 74% 0.25K 401 15 1604K filp
345 307 88% 2.06K 115 3 920K sighand_cache
6840 4807 70% 0.12K 228 30 912K size-128
1648 1204 73% 0.50K 206 8 824K task_xstate
412 346 83% 1.69K 103 4 824K TCP
7474 7356 98% 0.10K 202 37 808K buffer_head
9063 9049 99% 0.07K 171 53 684K Acpi-Operand
1360 1236 90% 0.50K 170 8 680K size-512
805 787 97% 0.77K 161 5 644K shmem_inode_cache
11935 10159 85% 0.05K 155 77 620K anon_vma_chain
760 636 83% 0.69K 152 5 608K sock_inode_cache
130 130 100% 4.00K 130 1 520K biovec-256
2540 2496 98% 0.19K 127 20 508K size-192
364 307 84% 1.06K 52 7 416K signal_cache
1515 985 65% 0.25K 101 15 404K skbuff_head_cache
1380 1086 78% 0.25K 92 15 368K size-256
5 5 100% 64.00K 5 1 320K size-65536
7360 7276 98% 0.04K 80 92 320K Acpi-Namespace
2280 1429 62% 0.12K 76 30 304K pid
165 104 63% 1.38K 33 5 264K mm_struct
2244 1409 62% 0.11K 66 34 264K task_delay_info
16 16 100% 16.00K 16 1 256K size-16384
1008 552 54% 0.23K 63 16 252K cfq_queue
5336 4705 88% 0.04K 58 92 232K anon_vma
55 48 87% 4.00K 55 1 220K names_cache
我一直在查看其他讨论免费显示内容的线程,但这没有帮助。有什么方法可以列出实际存储的内容(文件,...)?
提前致谢