# free -g
total used free shared buff/cache available
Mem: 15 11 3 0 0 3
Swap: 0 0 0
(...)
1.1 MiB + 107.0 KiB = 1.2 MiB gsettings-helper
1.1 MiB + 110.5 KiB = 1.2 MiB gvfsd-fuse
1.0 MiB + 268.5 KiB = 1.3 MiB ibus-engine-simple
1.1 MiB + 232.5 KiB = 1.3 MiB gvfsd
1.3 MiB + 269.0 KiB = 1.5 MiB gvfsd-trash
1.3 MiB + 222.5 KiB = 1.5 MiB login (2)
1.3 MiB + 387.5 KiB = 1.7 MiB systemd-logind
1.7 MiB + 204.5 KiB = 1.9 MiB cups-browsed
2.0 MiB + 127.5 KiB = 2.1 MiB cupsd
1.8 MiB + 458.0 KiB = 2.2 MiB tmux: server
2.0 MiB + 262.0 KiB = 2.3 MiB upowerd
1.6 MiB + 758.0 KiB = 2.4 MiB redshift (2)
1.6 MiB + 932.5 KiB = 2.5 MiB (sd-pam)
2.6 MiB + 369.0 KiB = 2.9 MiB systemd-udevd
2.6 MiB + 522.5 KiB = 3.1 MiB dbus-daemon (3)
3.6 MiB + 176.0 KiB = 3.8 MiB gvfsd-metadata
3.4 MiB + 424.5 KiB = 3.8 MiB gvfs-udisks2-volume-monitor
4.5 MiB + 476.5 KiB = 4.9 MiB udisksd
5.0 MiB + 532.0 KiB = 5.5 MiB pulseaudio
5.3 MiB + 583.5 KiB = 5.9 MiB xterm
3.8 MiB + 2.6 MiB = 6.5 MiB systemd (2)
6.5 MiB + 111.0 KiB = 6.6 MiB colord
7.1 MiB + 325.0 KiB = 7.4 MiB systemd-journald
8.9 MiB + 335.5 KiB = 9.2 MiB geoclue
9.5 MiB + 335.5 KiB = 9.8 MiB ibus-daemon
10.1 MiB + 315.0 KiB = 10.4 MiB polkitd
10.7 MiB + 1.2 MiB = 11.9 MiB bash (7)
51.5 MiB + 5.3 MiB = 56.9 MiB emacs-27.0.50
51.0 MiB + 23.1 MiB = 74.0 MiB Xorg
87.8 MiB + 18.3 MiB = 106.2 MiB goldendict
121.9 MiB + 478.0 KiB = 122.4 MiB sbcl
221.1 MiB + 68.5 MiB = 289.6 MiB Web Content (3)
309.5 MiB + 22.0 MiB = 331.4 MiB WebExtensions
442.3 MiB + 60.4 MiB = 502.7 MiB firefox
---------------------------------
1.6 GiB
=================================
# cat /etc/modprobe.d/zfs.conf options zfs zfs_arc_max=1073741824
# cat /proc/spl/kstat/zfs/arcstats | grep "^c" c 4 1071119834 c_min 4 524113280 c_max 4 1073741274 compressed_size 4 542720
# zpool export <zfspool> # zpool import <zfspool>
# sync; echo 2 | sudo tee /proc/sys/vm/drop_caches
zfs set dedup=off medha
reboot
before X total used free shared buff/cache available Mem: 15994 271 15497 1 225 15446 Swap: 0 0 0
after X
total used free shared buff/cache available Mem: 15994 516 14980 3 497 15191 Swap: 0 0 0
while [ 1 ]; do echo "" >> memoria.txt; date >> memoria.txt; free -m | grep -v Swap >> memoria.txt; echo tick; sleep 30; done
Sat 14 Dec 2019 02:42:05 PM -03
total used free shared buff/cache available
Mem: 15994 681 14478 3 834 15016
Sat 14 Dec 2019 02:42:35 PM -03
total used free shared buff/cache available
Mem: 15994 683 14476 3 834 15014
Sat 14 Dec 2019 02:43:05 PM -03
total used free shared buff/cache available
Mem: 15994 686 14473 3 834 15011
Sat 14 Dec 2019 02:43:35 PM -03
total used free shared buff/cache available
Mem: 15994 688 14470 3 834 15009
Sat 14 Dec 2019 02:44:05 PM -03
total used free shared buff/cache available
Mem: 15994 690 14468 3 834 15007
Sat 14 Dec 2019 02:44:35 PM -03
total used free shared buff/cache available
Mem: 15994 693 14465 3 835 15004
Sat 14 Dec 2019 02:45:05 PM -03
total used free shared buff/cache available
Mem: 15994 696 14462 3 835 15001
Sat 14 Dec 2019 02:45:35 PM -03
total used free shared buff/cache available
Mem: 15994 699 14459 3 835 14998
Sat 14 Dec 2019 02:46:05 PM -03
total used free shared buff/cache available
Mem: 15994 702 14456 3 835 14995
Sat 14 Dec 2019 02:46:35 PM -03
total used free shared buff/cache available
Mem: 15994 704 14454 3 835 14993
Sat 14 Dec 2019 02:47:05 PM -03
total used free shared buff/cache available
Mem: 15994 706 14452 3 835 14991
Sat 14 Dec 2019 02:47:35 PM -03
total used free shared buff/cache available
Mem: 15994 708 14450 3 835 14989
Sat 14 Dec 2019 02:48:05 PM -03
total used free shared buff/cache available
Mem: 15994 711 14447 3 835 14986
Sat 14 Dec 2019 02:48:35 PM -03
total used free shared buff/cache available
Mem: 15994 712 14445 3 835 14985
Sat 14 Dec 2019 02:49:05 PM -03
total used free shared buff/cache available
Mem: 15994 715 14443 3 835 14982
Sat 14 Dec 2019 02:49:35 PM -03
total used free shared buff/cache available
Mem: 15994 716 14442 3 835 14981
Sat 14 Dec 2019 02:50:05 PM -03
total used free shared buff/cache available
Mem: 15994 718 14440 3 835 14979
Sat 14 Dec 2019 02:50:35 PM -03
total used free shared buff/cache available
Mem: 15994 721 14437 3 835 14976
Sat 14 Dec 2019 02:51:05 PM -03
total used free shared buff/cache available
Mem: 15994 723 14435 3 835 14974
Sat 14 Dec 2019 02:51:35 PM -03
total used free shared buff/cache available
Mem: 15994 729 14429 3 835 14968
Sat 14 Dec 2019 02:52:05 PM -03
total used free shared buff/cache available
Mem: 15994 724 14434 3 835 14973
Sat 14 Dec 2019 02:52:35 PM -03
total used free shared buff/cache available
Mem: 15994 726 14432 3 835 14971
Sat 14 Dec 2019 02:53:05 PM -03
total used free shared buff/cache available
Mem: 15994 728 14430 3 835 14969
Sat 14 Dec 2019 02:53:35 PM -03
total used free shared buff/cache available
Mem: 15994 728 14430 3 835 14969
Sat 14 Dec 2019 02:54:05 PM -03
total used free shared buff/cache available
Mem: 15994 731 14427 3 835 14966
Sat 14 Dec 2019 02:54:35 PM -03
total used free shared buff/cache available
Mem: 15994 736 14416 3 841 14961
Sat 14 Dec 2019 02:55:05 PM -03
total used free shared buff/cache available
Mem: 15994 739 14413 3 841 14958
Sat 14 Dec 2019 02:55:35 PM -03
total used free shared buff/cache available
Mem: 15994 747 14406 3 841 14950
Sat 14 Dec 2019 02:56:05 PM -03
total used free shared buff/cache available
Mem: 15994 742 14410 3 841 14955
Sat 14 Dec 2019 02:56:35 PM -03
total used free shared buff/cache available
Mem: 15994 744 14408 3 841 14953
Sat 14 Dec 2019 02:57:05 PM -03
total used free shared buff/cache available
Mem: 15994 743 14409 3 841 14954
Sat 14 Dec 2019 02:57:35 PM -03
total used free shared buff/cache available
Mem: 15994 734 14418 3 841 14963
Sat 14 Dec 2019 02:58:05 PM -03
total used free shared buff/cache available
Mem: 15994 733 14419 3 841 14964
Sat 14 Dec 2019 02:58:35 PM -03
total used free shared buff/cache available
Mem: 15994 732 14420 3 841 14965
Sat 14 Dec 2019 02:59:05 PM -03
total used free shared buff/cache available
Mem: 15994 734 14418 3 841 14963
Sat 14 Dec 2019 02:59:35 PM -03
total used free shared buff/cache available
Mem: 15994 737 14415 3 841 14960
Sat 14 Dec 2019 03:00:05 PM -03
total used free shared buff/cache available
Mem: 15994 734 14418 3 841 14963
Sat 14 Dec 2019 03:00:35 PM -03
total used free shared buff/cache available
Mem: 15994 735 14417 3 841 14962
Sat 14 Dec 2019 03:01:05 PM -03
total used free shared buff/cache available
Mem: 15994 733 14419 3 841 14964
redshift?
c90602b8.virtua.com.br
224.0.0.251
svar <-> ff02::16 60b/s 0b/s 60b/s fe80::a5dd:7e98:9464:48bb
svar <-> stratum2-1.ntp.sao03.br.misaka.io 22b/s 22b/s 44b/s 192.168.0.14 123 UDP 185.184.223.223 123 90b 90b 180b
svar <-> g2600-1419-d000-0000-0000-0000-0210-bc59.deploy.static.akamaitechnologies.com 0b/s 0b/s 0b/s 2804:14c:1ad:8152::1000