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05-17-2014, 03:40 PM
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#1
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LQ Newbie
Registered: May 2014
Posts: 29
Rep: 
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high momery usage
Hello i am using Debian
I see my vps has high ram usage without any thing
Code:
total used free shared buffers cached
Mem: 1.0G 779M 223M 0B 10M 658M
-/+ buffers/cache: 110M 892M
Swap: 382M 204K 382M
Code:
top - 22:41:43 up 19 min, 2 users, load average: 0.00, 0.02, 0.05
Tasks: 87 total, 1 running, 85 sleeping, 1 stopped, 0 zombie
%Cpu(s): 0.5 us, 0.2 sy, 0.0 ni, 99.2 id, 0.0 wa, 0.0 hi, 0.0 si, 0.2 st
KiB Mem: 1026944 total, 805360 used, 221584 free, 10724 buffers
KiB Swap: 392188 total, 204 used, 391984 free, 680532 cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3167 root 20 0 72520 4648 2700 S 1.0 0.5 0:05.37 sshd
3170 root 20 0 72424 4580 2700 S 0.3 0.4 0:05.60 sshd
3172 root 20 0 12536 732 600 S 0.3 0.1 0:00.42 sftp-server
3276 root 20 0 71256 3508 2712 S 0.3 0.3 0:00.07 sshd
1 root 20 0 10648 820 700 S 0.0 0.1 0:00.45 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 0:00.09 ksoftirqd/0
5 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/u:0
6 root rt 0 0 0 0 S 0.0 0.0 0:00.01 migration/0
7 root rt 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
8 root rt 0 0 0 0 S 0.0 0.0 0:00.02 migration/1
10 root 20 0 0 0 0 S 0.0 0.0 0:00.23 ksoftirqd/1
11 root 20 0 0 0 0 S 0.0 0.0 0:00.20 kworker/0:1
12 root rt 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/1
13 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 cpuset
14 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 khelper
15 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kdevtmpfs
16 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 netns
17 root 20 0 0 0 0 S 0.0 0.0 0:00.00 sync_supers
18 root 20 0 0 0 0 S 0.0 0.0 0:00.00 bdi-default
19 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kintegrityd
20 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kblockd
21 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khungtaskd
22 root 20 0 0 0 0 S 0.0 0.0 0:00.08 kswapd0
23 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd
24 root 39 19 0 0 0 S 0.0 0.0 0:00.00 khugepaged
25 root 20 0 0 0 0 S 0.0 0.0 0:00.00 fsnotify_mark
26 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 crypto
29 root 20 0 0 0 0 S 0.0 0.0 0:00.01 kworker/1:1
93 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khubd
103 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ata_sff
130 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_0
139 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_1
149 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/u:1
155 root 20 0 0 0 0 S 0.0 0.0 0:00.14 kworker/1:2
163 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/0:2
180 root 20 0 0 0 0 S 0.0 0.0 0:00.18 jbd2/sda1-8
181 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ext4-dio-unwrit
324 root 20 0 21396 1348 736 S 0.0 0.1 0:00.05 udevd
468 root 20 0 21456 1004 388 S 0.0 0.1 0:00.00 udevd
469 root 20 0 0 0 0 S 0.0 0.0 0:00.00 vballoon
470 root 20 0 21456 1048 428 S 0.0 0.1 0:00.00 udevd
488 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kpsmoused
1670 root 20 0 18972 856 600 S 0.0 0.1 0:00.00 rpcbind
1701 statd 20 0 23344 1308 848 S 0.0 0.1 0:00.00 rpc.statd
1706 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 rpciod
1708 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 nfsiod
1715 root 20 0 25292 428 208 S 0.0 0.0 0:00.00 rpc.idmapd
2009 root 20 0 115m 1516 1104 S 0.0 0.1 0:00.02 rsyslogd
2055 root 20 0 4116 640 496 S 0.0 0.1 0:00.00 acpid
2091 root 20 0 180m 9m 4484 S 0.0 1.0 0:00.12 apache2
2190 root 20 0 20408 1040 808 S 0.0 0.1 0:00.00 cron
2213 messageb 20 0 29804 464 216 S 0.0 0.0 0:00.00 dbus-daemon
2231 root 20 0 0 0 0 S 0.0 0.0 0:00.09 flush-8:0
2234 www-data 20 0 180m 6232 492 S 0.0 0.6 0:00.00 apache2
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05-17-2014, 04:01 PM
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#2
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LQ Sage
Registered: Nov 2004
Location: Saint Amant, Acadiana
Distribution: Gentoo ~amd64
Posts: 7,675
Rep:
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I do not see high memory usage, only 121 MiB is used.
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05-17-2014, 04:23 PM
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#3
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LQ Newbie
Registered: May 2014
Posts: 29
Original Poster
Rep:
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total used free shared buffers cached
Mem: 1.0G 779M 223M 0B 10M 658M
-/+ buffers/cache: 110M 892M
Swap: 382M 204K 382M
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05-17-2014, 04:47 PM
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#4
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LQ Sage
Registered: Nov 2004
Location: Saint Amant, Acadiana
Distribution: Gentoo ~amd64
Posts: 7,675
Rep:
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Yea, but 658 MiB is cached. It will be freed as soon as there is need for it. http://www.linuxatemyram.com/ |
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2 members found this post helpful.
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05-17-2014, 05:16 PM
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#5
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LQ Newbie
Registered: May 2014
Posts: 29
Original Poster
Rep:
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ok thank you
Last edited by Yazeed98; 05-17-2014 at 05:18 PM.
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