Debian(Wheezy x64)을 사용할 때마다 이상한 동작이 발생합니다.그놈 업데이트 관리자.
- 파일을 다운로드할 때 CPU 로드는 낮게 유지됩니다.
(더 나은 해상도를 원하시면 클릭하세요) - 새 패키지를 열었을 때 CPU가 매우 뜨거워졌습니다.
(더 나은 해상도를 원하시면 클릭하세요) - 모든 업데이트가 완료된 후 업데이트 관리자를 닫을 때까지 CPU 로드는 100%(적어도 하나의 코어에 대해)로 유지됩니다.
(더 나은 해상도를 원하시면 클릭하세요)
(1)과 (2)는 완전히 이해할 수 있지만 (3)이 왜 그런 것인지 이해가 되지 않습니다.
설명해주실 수 있나요?
[편집] 업데이트 전:
1 [|| 3.3%] Tasks: 80, 154 thr; 2 running
2 [|| 3.3%] Load average: 0.15 0.21 0.18
Mem[|||||||||||||||||||||||||||||840/1907MB] Uptime: 00:37:53
Swp[ 0/2047MB]
PID USER PRI NI VIRT RES SHR S CPU% MEM% TIME+ Command
3054 marcel 20 0 327M 15028 10632 S 2.0 0.8 0:01.28 gnome-terminal
1828 root 20 0 161M 22500 9980 R 1.0 1.2 0:43.00 /usr/bin/Xorg :0 -br -verbose -audit
3616 marcel 20 0 19820 1704 1176 R 1.0 0.1 0:01.49 htop
2476 marcel 20 0 1035M 383M 34944 S 1.0 20.1 2:15.71 /usr/lib/iceweasel/firefox-bin
2540 marcel 20 0 1035M 383M 34944 S 0.0 20.1 0:00.66 /usr/lib/iceweasel/firefox-bin
2266 marcel 20 0 396M 56320 13212 S 0.0 2.9 0:14.18 mutter
2282 marcel 20 0 522M 24896 16444 S 0.0 1.3 0:01.81 gnome-panel
2306 marcel 20 0 434M 43896 20636 S 0.0 2.2 0:06.83 mono /usr/lib/docky/Docky.exe
2255 marcel 20 0 382M 42124 11180 S 0.0 2.2 0:01.58 /usr/lib/gnome-settings-daemon/gnome-
2450 marcel 20 0 804M 139M 32548 S 0.0 7.3 0:32.14 /usr/lib/icedove/icedove-bin
1 root 20 0 10608 812 680 S 0.0 0.0 0:00.57 init [2]
300 root 20 0 21756 1824 820 S 0.0 0.1 0:00.07 udevd --daemon
431 root 20 0 21752 1244 336 S 0.0 0.1 0:00.00 udevd --daemon
432 root 20 0 21752 1208 300 S 0.0 0.1 0:00.00 udevd --daemon
1156 root 20 0 18924 964 708 S 0.0 0.0 0:00.00 /sbin/rpcbind -w
1171 statd 20 0 23104 1168 884 S 0.0 0.1 0:00.00 /sbin/rpc.statd
1191 root 20 0 31504 432 208 S 0.0 0.0 0:00.00 /usr/sbin/rpc.idmapd
1378 root 20 0 115M 1644 1152 S 0.0 0.1 0:00.02 /usr/sbin/rsyslogd -c5
1379 root 20 0 115M 1644 1152 S 0.0 0.1 0:00.00 /usr/sbin/rsyslogd -c5
1380 root 20 0 115M 1644 1152 S 0.0 0.1 0:00.00 /usr/sbin/rsyslogd -c5
1377 root 20 0 115M 1644 1152 S 0.0 0.1 0:00.04 /usr/sbin/rsyslogd -c5
1403 root 20 0 3904 76 0 S 0.0 0.0 0:00.00 /usr/sbin/acpi_fakekeyd
1408 messageb 20 0 24604 1936 800 S 0.0 0.1 0:00.40 /usr/bin/dbus-daemon --system
1438 root 20 0 147M 5208 4180 S 0.0 0.3 0:00.01 /usr/sbin/NetworkManager
2358 root 20 0 147M 5208 4180 S 0.0 0.3 0:00.00 /usr/sbin/NetworkManager
1418 root 20 0 147M 5208 4180 S 0.0 0.3 0:00.37 /usr/sbin/NetworkManager
1435 root 20 0 78444 3144 2532 S 0.0 0.2 0:00.02 /usr/sbin/modem-manager
1445 root 20 0 126M 4064 2828 S 0.0 0.2 0:00.11 /usr/lib/policykit-1/polkitd
1440 root 20 0 126M 4064 2828 S 0.0 0.2 0:00.26 /usr/lib/policykit-1/polkitd
1467 daemon 20 0 16632 368 220 S 0.0 0.0 0:00.00 /usr/sbin/atd
1500 root 20 0 22920 1924 1640 S 0.0 0.1 0:00.00 /usr/sbin/bluetoothd
1505 root 20 0 4208 816 504 S 0.0 0.0 0:00.11 /usr/sbin/acpid
1526 avahi 20 0 34096 1696 1404 S 0.0 0.1 0:00.01 avahi-daemon: running [notebook-marce
1527 avahi 20 0 33976 452 212 S 0.0 0.0 0:00.00 avahi-daemon: chroot helper
1579 root 20 0 20364 1056 828 S 0.0 0.1 0:00.00 /usr/sbin/cron
1590 root 20 0 29072 2940 2416 S 0.0 0.2 0:00.07 /sbin/wpa_supplicant -u -s -O /var/ru
1825 root 20 0 72932 3112 2616 S 0.0 0.2 0:00.00 /usr/sbin/gdm3
1804 root 20 0 72932 3112 2616 S 0.0 0.2 0:00.01 /usr/sbin/gdm3
1813 Debian-e 20 0 48736 1012 568 S 0.0 0.1 0:00.00 /usr/sbin/exim4 -bd -q30m
F1Help F2Setup F3SearchF4InvertF5Tree F6SortByF7Nice -F8Nice +F9Kill F10Quit
업데이트 후(gnome-update-manager가 계속 실행 중임):
1 [||||||||||||||||||||||||||||||||||||||||||||||||||||||||100.0%] Tasks: 87, 159 thr; 2 running
2 [||||| 7.2%] Load average: 0.91 0.45 0.27
Mem[||||||||||||||||||||||||||||||||||||||||||||||||||||947/1907MB] Uptime: 00:40:25
Swp[| 0/2047MB]
PID USER PRI NI VIRT RES SHR S CPU% MEM% TIME+ Command
3645 root 20 0 398M 57908 33632 S 100. 3.0 1:20.62 /usr/bin/python /usr/bin/update-manager
3658 root 20 0 398M 57908 33632 R 100. 3.0 1:18.40 /usr/bin/python /usr/bin/update-manager
1828 root 20 0 164M 23960 10556 S 1.0 1.2 0:47.46 /usr/bin/Xorg :0 -br -verbose -audit 0 -novtswitch -auth /var/run/gdm3/auth-for-De
3054 marcel 20 0 327M 15028 10632 S 1.0 0.8 0:01.63 gnome-terminal
3616 marcel 20 0 19936 1800 1176 R 0.0 0.1 0:03.67 htop
2476 marcel 20 0 1103M 442M 34960 S 0.0 23.2 2:25.30 /usr/lib/iceweasel/firefox-bin
2450 marcel 20 0 804M 139M 32548 S 0.0 7.3 0:32.28 /usr/lib/icedove/icedove-bin
2266 marcel 20 0 398M 56888 13240 S 0.0 2.9 0:15.63 mutter
3618 marcel 20 0 1103M 442M 34960 S 0.0 23.2 0:00.16 /usr/lib/iceweasel/firefox-bin
2306 marcel 20 0 434M 44480 20924 S 0.0 2.3 0:07.73 mono /usr/lib/docky/Docky.exe
2492 marcel 20 0 1103M 442M 34960 S 0.0 23.2 0:00.38 /usr/lib/iceweasel/firefox-bin
2315 marcel 20 0 434M 44480 20924 S 0.0 2.3 0:00.30 mono /usr/lib/docky/Docky.exe
2282 marcel 20 0 522M 25328 16444 S 0.0 1.3 0:02.00 gnome-panel
300 root 20 0 21756 1828 820 S 0.0 0.1 0:00.11 udevd --daemon
3660 root 20 0 57068 6596 2724 S 0.0 0.3 0:00.05 /usr/lib/libgconf2-4/gconfd-2
2255 marcel 20 0 382M 42124 11180 S 0.0 2.2 0:01.75 /usr/lib/gnome-settings-daemon/gnome-settings-daemon
1445 root 20 0 126M 4064 2828 S 0.0 0.2 0:00.13 /usr/lib/policykit-1/polkitd
1440 root 20 0 126M 4064 2828 S 0.0 0.2 0:00.28 /usr/lib/policykit-1/polkitd
2181 marcel 20 0 151M 4408 3172 S 0.0 0.2 0:00.10 /usr/bin/gnome-keyring-daemon --daemonize --login
3628 marcel 20 0 162M 8064 6540 S 0.0 0.4 0:00.03 /usr/bin/gksu -k -D /usr/share/applications/update-manager.desktop -- /usr/bin/upd
3620 marcel 20 0 210M 24800 11484 S 0.0 1.3 0:00.13 /usr/bin/python /usr/bin/update-manager
2487 marcel 20 0 1103M 442M 34960 S 0.0 23.2 0:01.34 /usr/lib/iceweasel/firefox-bin
2540 marcel 20 0 1103M 442M 34960 S 0.0 23.2 0:00.66 /usr/lib/iceweasel/firefox-bin
1 root 20 0 10608 812 680 S 0.0 0.0 0:00.57 init [2]
1156 root 20 0 18924 964 708 S 0.0 0.0 0:00.00 /sbin/rpcbind -w
1171 statd 20 0 23104 1168 884 S 0.0 0.1 0:00.00 /sbin/rpc.statd
1191 root 20 0 31504 432 208 S 0.0 0.0 0:00.00 /usr/sbin/rpc.idmapd
1378 root 20 0 115M 1644 1152 S 0.0 0.1 0:00.02 /usr/sbin/rsyslogd -c5
1379 root 20 0 115M 1644 1152 S 0.0 0.1 0:00.00 /usr/sbin/rsyslogd -c5
1380 root 20 0 115M 1644 1152 S 0.0 0.1 0:00.00 /usr/sbin/rsyslogd -c5
1377 root 20 0 115M 1644 1152 S 0.0 0.1 0:00.04 /usr/sbin/rsyslogd -c5
1403 root 20 0 3904 76 0 S 0.0 0.0 0:00.00 /usr/sbin/acpi_fakekeyd
1408 messageb 20 0 24604 1936 800 S 0.0 0.1 0:00.42 /usr/bin/dbus-daemon --system
1438 root 20 0 147M 5208 4180 S 0.0 0.3 0:00.01 /usr/sbin/NetworkManager
2358 root 20 0 147M 5208 4180 S 0.0 0.3 0:00.00 /usr/sbin/NetworkManager
1418 root 20 0 147M 5208 4180 S 0.0 0.3 0:00.38 /usr/sbin/NetworkManager
1435 root 20 0 78444 3144 2532 S 0.0 0.2 0:00.02 /usr/sbin/modem-manager
1467 daemon 20 0 16632 368 220 S 0.0 0.0 0:00.00 /usr/sbin/atd
1500 root 20 0 22920 1924 1640 S 0.0 0.1 0:00.00 /usr/sbin/bluetoothd
F1Help F2Setup F3SearchF4InvertF5Tree F6SortByF7Nice -F8Nice +F9Kill F10Quit
답변1
패키지 관리자의 그래픽 프런트엔드에 문제가 있을 수 있습니다. 불행히도 이러한 GUI에서는 이런 일이 너무 자주 발생합니다. 다른 이유는 단지 CPU 집약적인 작업을 수행하기 때문일 수 있습니다. 세 번째 스크린샷은 initramfs가 생성되고 있음을 암시하며, 이는 특정 업데이트의 "범인"일 수 있습니다. 나중에 같은 일이 발생하면 명령줄 도구를 대신 사용해 보고 결과를 비교해 보세요.