Saya telah menginstal Kubuntu 18.10 dengan backports dan ditingkatkan ke versi terbaru Plasma 5.14. Saya telah mengamati peningkatan bertahap dalam penggunaan RAM dari keadaan siaga (Boot sistem dan membuka System Monitor). Saya melihat tidak ada perubahan dalam peningkatan penggunaan RAM dari proses yang dimiliki pengguna. Saya tidak tahu proses mana yang mengambil RAM. Bagaimana saya menganggapnya karena ini menjadi masalah ketika menggunakan laptop untuk jangka waktu lama?
PS: Saya dapat memposting lebih banyak informasi yang mungkin diperlukan. Saya tidak tahu detail spesifik mana yang akan membantu.
Pembaruan:
Periksa penggunaan RAM di sini. Saya tidak mengerti apa yang menyebabkan penggunaan RAM sebanyak ini.
Pembaruan 2:
Berikut adalah file output tambahan yang diperlukan. Waktu aktif - 5:53 jam. Sistem dibiarkan menganggur selama ini.
top - 19:26:13 up 5:53, 3 users, load average: 0.54, 0.18, 0.06
Tasks: 204 total, 1 running, 203 sleeping, 0 stopped, 0 zombie
%Cpu(s): 4.6 us, 4.6 sy, 0.0 ni, 89.2 id, 0.0 wa, 0.0 hi, 1.5 si, 0.0 st
MiB Mem : 7899.4 total, 3623.2 free, 2970.1 used, 1306.1 buff/cache
MiB Swap: 13898.0 total, 13898.0 free, 0.0 used. 4517.5 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3255 anoop 20 0 1107192 229964 156400 S 0.0 2.8 0:08.01 kded5
3309 anoop 20 0 1287336 217944 108984 S 0.0 2.7 1:40.62 plasmashell
3301 anoop 20 0 3076980 131328 85076 S 6.2 1.6 2:55.66 kwin_x11
3381 anoop 20 0 1024428 127404 77380 S 0.0 1.6 0:07.72 latte-dock
2481 mysql 20 0 840888 79284 16936 S 0.0 1.0 0:17.00 mysqld
3812 anoop 20 0 542748 70820 58428 S 12.5 0.9 5:24.72 ksysguard
1819 root 20 0 495276 70252 49320 S 6.2 0.9 1:21.96 Xorg
3307 anoop 20 0 567548 69472 54248 S 0.0 0.9 0:00.45 krunner
3834 anoop 20 0 480840 62728 52376 S 0.0 0.8 0:02.52 konsole
3356 anoop 20 0 459788 51824 44744 S 0.0 0.6 0:03.91 kdeconnectd
3298 anoop 20 0 430052 44656 39384 S 0.0 0.6 0:00.34 ksmserver
3552 root 20 0 378056 43452 12772 S 0.0 0.5 0:04.67 packagekitd
289 root 19 -1 111760 43344 42460 S 0.0 0.5 0:00.56 systemd-journal
3317 anoop 20 0 494968 39756 35332 S 0.0 0.5 0:00.13 polkit-kde-auth
1513 mpd 20 0 503764 38216 31760 S 0.0 0.5 0:00.27 mpd
3098 anoop 20 0 337324 37948 33740 S 0.0 0.5 0:00.15 kwalletd5
3262 anoop 20 0 349452 37812 33480 S 0.0 0.5 0:00.10 kaccess
3376 anoop 20 0 464124 37788 33396 S 0.0 0.5 0:00.46 org_kde_powerde
1492 root 20 0 1667516 37200 29516 S 0.0 0.5 0:00.65 libvirtd
3501 anoop 20 0 334120 36928 32792 S 0.0 0.5 0:00.08 kuiserver5
3268 anoop 20 0 332568 36784 31424 S 0.0 0.5 0:00.25 kglobalaccel5
3252 anoop 20 0 332720 36368 32396 S 0.0 0.4 0:00.88 klauncher
3291 anoop 20 0 519344 30652 27536 S 0.0 0.4 0:00.10 kactivitymanage
1249 root 20 0 775924 27856 16936 S 0.0 0.3 0:03.60 snapd
1810 postgres 20 0 269844 27596 25572 S 0.0 0.3 0:00.38 postgres
2502 root 20 0 114880 21792 19056 S 0.0 0.3 0:00.15 smbd
3346 anoop 20 0 278192 21504 19392 S 0.0 0.3 0:00.07 gmenudbusmenupr
3322 anoop 20 0 276976 20304 18268 S 0.0 0.3 0:00.06 xembedsniproxy
1494 root 20 0 126720 20152 12276 S 0.0 0.2 0:00.14 unattended-upgr
3251 anoop 20 0 132368 18748 16412 S 0.0 0.2 0:00.04 kdeinit5
3339 anoop 20 0 268540 18456 16392 S 0.0 0.2 0:00.08 kscreen_backend
3383 anoop 9 -11 936116 17764 13680 S 0.0 0.2 0:00.18 pulseaudio
1190 root 20 0 48632 17444 9432 S 0.0 0.2 0:00.16 networkd-dispat
3911 root 20 0 43132 17344 9152 S 0.0 0.2 0:00.10 update-apt-xapi
3899 anoop 20 0 132756 17316 14844 S 0.0 0.2 0:00.61 file.so
3499 anoop 20 0 132716 17288 14888 S 0.0 0.2 0:00.00 file.so
1213 root 20 0 462968 16588 13704 S 0.0 0.2 0:07.88 NetworkManager
1613 root 20 0 151760 13784 12632 S 0.0 0.2 0:00.04 sddm
1968 root 20 0 88884 12804 10760 S 0.0 0.2 0:00.69 nmbd
3028 root 20 0 105148 12756 11712 S 0.0 0.2 0:00.08 sddm-helper
3391 anoop 20 0 22888 12664 6100 S 0.0 0.2 0:00.21 python3
1199 root 20 0 523764 12380 8976 S 0.0 0.2 0:02.59 udisksd
1975 whoopsie 20 0 295424 12188 10664 S 0.0 0.2 0:00.06 whoopsie
1438 root 20 0 224200 11188 9796 S 0.0 0.1 0:00.08 cups-browsed
1439 root 20 0 258748 10280 6804 S 0.0 0.1 0:00.32 polkitd
1883 postgres 20 0 269844 10132 8096 S 0.0 0.1 0:00.28 postgres
1061 root 20 0 331936 9644 8248 S 0.0 0.1 0:00.05 ModemManager
1195 root 20 0 141652 9504 8736 S 0.0 0.1 0:03.51 thermald
1 root 20 0 195200 9420 6720 S 0.0 0.1 0:02.18 systemd
2980 root 20 0 277276 8680 7652 S 0.0 0.1 0:01.49 upowerd
858 systemd+ 20 0 54660 8480 7152 S 0.0 0.1 0:00.19 systemd-resolve
1196 root 20 0 50244 8080 6900 S 0.0 0.1 0:00.03 cupsd
3033 anoop 20 0 46296 8012 6680 S 0.0 0.1 0:00.07 systemd
1881 postgres 20 0 269952 7768 5712 S 0.0 0.1 0:00.00 postgres
1210 root 20 0 21548 7628 6880 S 0.0 0.1 0:03.69 wpa_supplicant
1069 root 20 0 254160 7472 5924 S 0.0 0.1 0:00.74 accounts-daemon
313 root 20 0 28696 7092 3084 S 0.0 0.1 0:04.67 systemd-udevd
1885 postgres 20 0 270244 7036 4808 S 0.0 0.1 0:00.21 postgres
2774 root 20 0 114980 6940 4200 S 0.0 0.1 0:00.12 lpqd
1887 postgres 20 0 270152 6888 4664 S 0.0 0.1 0:00.01 postgres
3472 anoop 20 0 56300 6860 6208 S 0.0 0.1 0:00.01 obexd
3288 anoop 20 0 54168 6760 6288 S 0.0 0.1 0:00.00 kwrapper5
3434 anoop 20 0 316632 6488 5784 S 0.0 0.1 0:00.00 at-spi-bus-laun
3617 root 20 0 11668 6244 4928 S 0.0 0.1 0:00.00 dhclient
1882 postgres 20 0 269844 6180 4136 S 0.0 0.1 0:00.30 postgres
1071 root 20 0 239044 6148 5284 S 0.0 0.1 0:00.03 iio-sensor-prox
1789 root 20 0 11668 6112 4844 S 0.0 0.1 0:00.01 dhclient
1068 root 20 0 38344 6096 5328 S 0.0 0.1 0:00.13 systemd-logind
862 systemd+ 20 0 113912 5756 5152 S 0.0 0.1 0:00.07 systemd-timesyn
1202 message+ 20 0 22936 5672 3752 S 0.0 0.1 0:04.76 dbus-daemon
2586 root 20 0 111464 5632 3040 S 0.0 0.1 0:00.02 smbd-notifyd
3279 anoop 20 0 161396 5036 4460 S 0.0 0.1 0:00.00 dconf-service
3449 anoop 20 0 244344 5004 4564 S 0.0 0.1 0:00.00 agent
1017 root 20 0 10300 4896 1772 S 0.0 0.1 0:01.76 haveged
3838 anoop 20 0 12992 4892 3168 S 0.0 0.1 0:00.06 bash
3182 anoop 20 0 21788 4716 3740 S 0.0 0.1 0:00.22 dbus-daemon
1063 root 20 0 18296 4500 4104 S 0.0 0.1 0:00.02 bluetoothd
1128 syslog 20 0 240572 4388 3392 S 0.0 0.1 0:00.13 rsyslogd
1886 postgres 20 0 124768 4336 2320 S 0.0 0.1 0:00.25 postgres
2587 root 20 0 111456 4292 1700 S 0.0 0.1 0:00.01 cleanupd
3486 anoop 20 0 15092 3900 3588 S 0.0 0.0 0:00.13 libinput-debug-
1127 avahi 20 0 18704 3712 3328 S 0.0 0.0 0:00.17 avahi-daemon
2300 root 20 0 11760 3708 3204 S 0.0 0.0 0:00.01 mysqld_safe
3447 anoop 20 0 21224 3636 3300 S 0.0 0.0 0:00.00 dbus-daemon
7969 anoop 20 0 25992 3592 3016 R 6.2 0.0 0:00.02 top
1192 root 20 0 94244 3552 3228 S 0.0 0.0 0:02.98 irqbalance
1194 root 20 0 17388 2980 2712 S 0.0 0.0 0:00.04 cron
3044 anoop 20 0 214888 2884 36 S 0.0 0.0 0:00.00 (sd-pam)
3394 rtkit 21 1 163036 2740 2488 S 0.0 0.0 0:00.27 rtkit-daemon
3351 root 20 0 11164 2528 2020 S 0.0 0.0 0:01.52 mount.ntfs
3359 root 20 0 11168 2424 1916 S 0.0 0.0 0:01.14 mount.ntfs
3830 anoop 20 0 6664 2396 2136 S 0.0 0.0 2:23.99 ksysguardd
3509 anoop 20 0 6660 2304 2036 S 0.0 0.0 1:11.08 ksysguardd
3100 anoop 20 0 2560 1800 1688 S 0.0 0.0 0:00.05 startkde
309 root 20 0 83324 1596 1420 S 0.0 0.0 0:00.00 lvmetad
2482 root 20 0 18640 1208 1040 S 0.0 0.0 0:00.00 logger
1188 root 20 0 2492 852 784 S 0.0 0.0 0:00.02 acpid
2042 root 20 0 2448 752 688 S 0.0 0.0 0:00.00 none
2037 kernoops 20 0 24476 424 0 S 0.0 0.0 0:00.48 kerneloops
2030 kernoops 20 0 24476 420 0 S 0.0 0.0 0:00.50 kerneloops
2616 libvirt+ 20 0 27460 344 0 S 0.0 0.0 0:00.07 dnsmasq
2617 root 20 0 27432 344 0 S 0.0 0.0 0:00.00 dnsmasq
3216 anoop 20 0 5152 320 0 S 0.0 0.0 0:00.08 ssh-agent
1406 avahi 20 0 18504 316 0 S 0.0 0.0 0:00.00 avahi-daemon
3249 anoop 20 0 4400 84 0 S 0.0 0.0 0:00.00 start_kdeinit
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_gp
4 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_par_gp
6 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/0:0H-kblockd
8 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 mm_percpu_wq
9 root 20 0 0 0 0 S 0.0 0.0 0:00.09 ksoftirqd/0
10 root 20 0 0 0 0 I 0.0 0.0 0:06.42 rcu_sched
11 root 20 0 0 0 0 I 0.0 0.0 0:00.00 rcu_bh
12 root rt 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
13 root rt 0 0 0 0 S 0.0 0.0 0:00.06 watchdog/0
14 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/0
15 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/1
16 root rt 0 0 0 0 S 0.0 0.0 0:00.06 watchdog/1
17 root rt 0 0 0 0 S 0.0 0.0 0:00.01 migration/1
18 root 20 0 0 0 0 S 0.0 0.0 0:00.11 ksoftirqd/1
20 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/1:0H-kblockd
21 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/2
22 root rt 0 0 0 0 S 0.0 0.0 0:00.07 watchdog/2
23 root rt 0 0 0 0 S 0.0 0.0 0:00.01 migration/2
24 root 20 0 0 0 0 S 0.0 0.0 0:00.09 ksoftirqd/2
26 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/2:0H-kblockd
27 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/3
28 root rt 0 0 0 0 S 0.0 0.0 0:00.06 watchdog/3
29 root rt 0 0 0 0 S 0.0 0.0 0:00.00 migration/3
30 root 20 0 0 0 0 S 0.0 0.0 0:00.06 ksoftirqd/3
32 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/3:0H-kblockd
33 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kdevtmpfs
34 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 netns
35 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_tasks_kthre
36 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kauditd
38 root 20 0 0 0 0 I 0.0 0.0 0:01.11 kworker/0:2-cgroup_des+
40 root 20 0 0 0 0 S 0.0 0.0 0:00.01 khungtaskd
41 root 20 0 0 0 0 S 0.0 0.0 0:00.00 oom_reaper
42 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 writeback
43 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kcompactd0
44 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd
45 root 39 19 0 0 0 S 0.0 0.0 0:00.00 khugepaged
46 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 crypto
47 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kintegrityd
48 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kblockd
50 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 ata_sff
51 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 md
52 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 edac-poller
53 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 devfreq_wq
54 root rt 0 0 0 0 S 0.0 0.0 0:00.00 watchdogd
58 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kswapd0
59 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/u9:0-hci0
60 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ecryptfs-kthrea
105 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kthrotld
106 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 acpi_thermal_pm
112 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 ipv6_addrconf
121 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kstrp
138 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 charger_manager
189 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_0
190 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 scsi_tmf_0
191 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_1
192 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 scsi_tmf_1
193 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_2
194 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 scsi_tmf_2
195 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_3
196 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 scsi_tmf_3
201 root 0 -20 0 0 0 I 0.0 0.0 0:00.08 kworker/2:1H-kblockd
203 root 0 -20 0 0 0 I 0.0 0.0 0:00.22 kworker/3:1H-kblockd
205 root 0 -20 0 0 0 I 0.0 0.0 0:00.03 kworker/0:1H-kblockd
206 root 0 -20 0 0 0 I 0.0 0.0 0:00.02 kworker/1:1H-kblockd
238 root 20 0 0 0 0 S 0.0 0.0 0:00.09 jbd2/sda7-8
239 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 ext4-rsv-conver
316 root 0 -20 0 0 0 S 0.0 0.0 0:00.03 loop0
317 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 loop1
347 root -51 0 0 0 0 S 0.0 0.0 0:00.00 irq/50-mei_me
355 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 cfg80211
427 root 20 0 0 0 0 I 0.0 0.0 0:06.05 kworker/2:3-events
447 root -2 0 0 0 0 S 0.0 0.0 0:00.08 i915/signal:0
448 root -2 0 0 0 0 S 0.0 0.0 0:00.00 i915/signal:1
449 root -2 0 0 0 0 S 0.0 0.0 0:00.00 i915/signal:2
450 root -2 0 0 0 0 S 0.0 0.0 0:00.00 i915/signal:6
451 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 nvkm-disp
516 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/u9:1-hci0
524 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 ttm_swap
706 root 20 0 0 0 0 S 0.0 0.0 0:00.02 jbd2/sda8-8
707 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 ext4-rsv-conver
2046 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 iprt-VBoxWQueue
2054 root 20 0 0 0 0 S 0.0 0.0 0:00.00 iprt-VBoxTscThr
3482 root 10 -10 0 0 0 S 0.0 0.0 0:00.00 krfcommd
6665 root 20 0 0 0 0 I 0.0 0.0 0:00.56 kworker/3:1-events
7237 root 20 0 0 0 0 I 0.0 0.0 0:02.56 kworker/1:0-events
7537 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker/1:2
7618 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker/3:0-events
7818 root 20 0 0 0 0 I 0.0 0.0 0:00.08 kworker/0:1-events
7828 root 20 0 0 0 0 I 0.0 0.0 0:00.44 kworker/u8:2-phy0
7915 root 20 0 0 0 0 I 0.0 0.0 0:00.16 kworker/u8:1-events_po+
7928 root 20 0 0 0 0 I 0.0 0.0 0:00.02 kworker/u8:0-events_po+
7933 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker/2:0-mm_percpu_+
7940 root 20 0 0 0 0 I 0.0 0.0 0:00.07 kworker/u8:3-phy0
7944 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker/2:1-events
7952 root 20 0 0 0 0 I 0.0 0.0 0:00.01 kworker/0:0-events
7960 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker/1:1-events
7962 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker/3:2-events
7965 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker/0:3-events
Pembaruan 3:
Output dari slabtop -s -o c
. Tidak dapat menambahkan seluruh output karena keterbatasan karakter pada pos.
top
atauhtop
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