Sziasztok! Van itt egy gép, aminek van 32G memóriája. Ebből a top és a free szerint 32G-t használ, és 2G-t swapel is (ha még képes vagyok olvasni a kimenetet). Akárhogyan adogatom össze a processzek által használt memóriákat, az RSS megáll 16G környékén, és a virtuális is csak 24G körül van. Hová tűnt a memória?
Tasks: 141 total, 1 running, 140 sleeping, 0 stopped, 0 zombie
%Cpu(s): 7.1 us, 2.5 sy, 0.0 ni, 89.7 id, 0.6 wa, 0.0 hi, 0.1 si,
0.0 st
KiB Mem: 32931464 total, 32148908 used, 782556 free, 119672 buffers
KiB Swap: 9715708 total, 2004852 used, 7710856 free, 14347088 cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
9295 libvirt- 20 0 2310m 2.0g 1060 S 12.9 6.4 29326:34
kvm
10889 libvirt- 20 0 5077m 4.2g 1052 S 12.9 13.4 59347:31
kvm
2862 libvirt- 20 0 1495m 1.1g 880 S 6.4 3.5 8422:07
kvm
2878 libvirt- 20 0 1454m 999m 816 S 6.4 3.1 10690:29
kvm
3789 libvirt- 20 0 1447m 990m 808 S 6.4 3.1 6701:15
kvm
20876 libvirt- 20 0 982m 530m 808 S 6.4 1.7 8194:06
kvm
32067 root 20 0 0 0 0 S 6.4 0.0 0:29.47
kworker/5:0
1 root 20 0 10648 284 252 S 0.0 0.0 1:50.22
init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.22
kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 85:09.57
ksoftirqd/0
6 root rt 0 0 0 0 S 0.0 0.0 0:04.99
migration/0
7 root rt 0 0 0 0 S 0.0 0.0 0:57.37
watchdog/0
8 root rt 0 0 0 0 S 0.0 0.0 0:02.85
migration/1
10 root 20 0 0 0 0 S 0.0 0.0 6:05.58
ksoftirqd/1
12 root rt 0 0 0 0 S 0.0 0.0 0:37.59
watchdog/1
13 root rt 0 0 0 0 S 0.0 0.0 0:02.76
migration/2
15 root 20 0 0 0 0 S 0.0 0.0 3:26.01
ksoftirqd/2
16 root rt 0 0 0 0 S 0.0 0.0 0:37.81
watchdog/2
17 root rt 0 0 0 0 S 0.0 0.0 0:02.97
migration/3
19 root 20 0 0 0 0 S 0.0 0.0 2:23.28
ksoftirqd/3
20 root rt 0 0 0 0 S 0.0 0.0 0:37.76
watchdog/3
21 root rt 0 0 0 0 S 0.0 0.0 0:01.86
migration/4
23 root 20 0 0 0 0 S 0.0 0.0 44:23.88
ksoftirqd/4
24 root rt 0 0 0 0 S 0.0 0.0 0:43.22
watchdog/4
25 root rt 0 0 0 0 S 0.0 0.0 0:02.16
migration/5
27 root 20 0 0 0 0 S 0.0 0.0 39:11.69
ksoftirqd/5
28 root rt 0 0 0 0 S 0.0 0.0 0:42.27
watchdog/5
29 root rt 0 0 0 0 S 0.0 0.0 0:01.66
migration/6
31 root 20 0 0 0 0 S 0.0 0.0 15:25.49
ksoftirqd/6
32 root rt 0 0 0 0 S 0.0 0.0 0:37.28
watchdog/6
33 root rt 0 0 0 0 S 0.0 0.0 0:01.74
migration/7
35 root 20 0 0 0 0 S 0.0 0.0 6:12.23
ksoftirqd/7
36 root rt 0 0 0 0 S 0.0 0.0 0:36.76
watchdog/7
37 root 0 -20 0 0 0 S 0.0 0.0 0:00.00
cpuset
38 root 0 -20 0 0 0 S 0.0 0.0 0:00.00
khelper
39 root 20 0 0 0 0 S 0.0 0.0 0:00.00
kdevtmpfs
40 root 0 -20 0 0 0 S 0.0 0.0 0:00.00
netns
41 root 20 0 0 0 0 S 0.0 0.0 0:30.16
sync_supers
42 root 20 0 0 0 0 S 0.0 0.0 0:00.65
bdi-default
43 root 0 -20 0 0 0 S 0.0 0.0 0:00.00
kintegrityd
44 root 0 -20 0 0 0 S 0.0 0.0 0:00.00
kblockd
45 root 20 0 0 0 0 S 0.0 0.0 0:07.43
khungtaskd
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