secondo voi non ci sono troppi programmi in esecuzione? eventualmente come faccio a smaltire?
guardate un po'
gianluca@gianluca-desktop:~$ ps aux
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.4 0.0 2804 1624 ? Ss 21:42 0:01 /sbin/init
root 2 0.0 0.0 0 0 ? S 21:42 0:00 [kthreadd]
root 3 0.0 0.0 0 0 ? S 21:42 0:00 [migration/0]
root 4 0.0 0.0 0 0 ? S 21:42 0:00 [ksoftirqd/0]
root 5 0.0 0.0 0 0 ? S 21:42 0:00 [watchdog/0]
root 6 0.0 0.0 0 0 ? S 21:42 0:00 [migration/1]
root 7 0.0 0.0 0 0 ? S 21:42 0:00 [ksoftirqd/1]
root 8 0.0 0.0 0 0 ? S 21:42 0:00 [watchdog/1]
root 9 0.0 0.0 0 0 ? S 21:42 0:00 [events/0]
root 10 0.0 0.0 0 0 ? S 21:42 0:00 [events/1]
root 11 0.0 0.0 0 0 ? S 21:42 0:00 [cpuset]
root 12 0.0 0.0 0 0 ? S 21:42 0:00 [khelper]
root 13 0.0 0.0 0 0 ? S 21:42 0:00 [async/mgr]
root 14 0.0 0.0 0 0 ? S 21:42 0:00 [pm]
root 16 0.0 0.0 0 0 ? S 21:42 0:00 [sync_supers]
root 17 0.0 0.0 0 0 ? S 21:42 0:00 [bdi-default]
root 18 0.0 0.0 0 0 ? S 21:42 0:00 [kintegrityd/0]
root 19 0.0 0.0 0 0 ? S 21:42 0:00 [kintegrityd/1]
root 20 0.0 0.0 0 0 ? S 21:42 0:00 [kblockd/0]
root 21 0.0 0.0 0 0 ? S 21:42 0:00 [kblockd/1]
root 22 0.0 0.0 0 0 ? S 21:42 0:00 [kacpid]
root 23 0.0 0.0 0 0 ? S 21:42 0:00 [kacpi_notify]
root 24 0.0 0.0 0 0 ? S 21:42 0:00 [kacpi_hotplug]
root 25 0.0 0.0 0 0 ? S 21:42 0:00 [ata/0]
root 26 0.0 0.0 0 0 ? S 21:42 0:00 [ata/1]
root 27 0.0 0.0 0 0 ? S 21:42 0:00 [ata_aux]
root 28 0.0 0.0 0 0 ? S 21:42 0:00 [ksuspend_usbd]
root 29 0.0 0.0 0 0 ? S 21:42 0:00 [khubd]
root 30 0.0 0.0 0 0 ? S 21:42 0:00 [kseriod]
root 31 0.0 0.0 0 0 ? S 21:42 0:00 [kmmcd]
root 34 0.0 0.0 0 0 ? S 21:42 0:00 [khungtaskd]
root 35 0.0 0.0 0 0 ? S 21:42 0:00 [kswapd0]
root 36 0.0 0.0 0 0 ? SN 21:42 0:00 [ksmd]
root 37 0.0 0.0 0 0 ? S 21:42 0:00 [aio/0]
root 38 0.0 0.0 0 0 ? S 21:42 0:00 [aio/1]
root 39 0.0 0.0 0 0 ? S 21:42 0:00 [ecryptfs-kthr]
root 40 0.0 0.0 0 0 ? S 21:42 0:00 [crypto/0]
root 41 0.0 0.0 0 0 ? S 21:42 0:00 [crypto/1]
root 45 0.0 0.0 0 0 ? S 21:42 0:00 [scsi_eh_0]
root 46 0.0 0.0 0 0 ? S 21:42 0:00 [scsi_eh_1]
root 49 0.0 0.0 0 0 ? S 21:42 0:00 [scsi_eh_2]
root 50 0.0 0.0 0 0 ? S 21:42 0:00 [scsi_eh_3]
root 53 0.0 0.0 0 0 ? S 21:42 0:00 [kstriped]
root 54 0.0 0.0 0 0 ? S 21:42 0:00 [kmpathd/0]
root 55 0.0 0.0 0 0 ? S 21:42 0:00 [kmpathd/1]
root 56 0.0 0.0 0 0 ? S 21:42 0:00 [kmpath_handle]
root 57 0.0 0.0 0 0 ? S 21:42 0:00 [ksnapd]
root 58 0.0 0.0 0 0 ? S 21:42 0:00 [kondemand/0]
root 59 0.0 0.0 0 0 ? S 21:42 0:00 [kondemand/1]
root 60 0.0 0.0 0 0 ? S 21:42 0:00 [kconservative]
root 61 0.0 0.0 0 0 ? S 21:42 0:00 [kconservative]
root 225 0.0 0.0 0 0 ? S 21:42 0:00 [usbhid_resume]
root 253 0.0 0.0 0 0 ? S 21:42 0:00 [flush-8:0]
root 256 0.0 0.0 0 0 ? S 21:42 0:00 [jbd2/sda1-8]
root 257 0.0 0.0 0 0 ? S 21:42 0:00 [ext4-dio-unwr]
root 258 0.0 0.0 0 0 ? S 21:42 0:00 [ext4-dio-unwr]
root 301 0.0 0.0 2316 840 ? S 21:42 0:00 upstart-udev-br
root 303 0.0 0.0 2652 1016 ? S<s 21:42 0:00 udevd --daemon
root 381 0.0 0.0 2648 828 ? S< 21:42 0:00 udevd --daemon
root 389 0.0 0.0 2648 828 ? S< 21:42 0:00 udevd --daemon
root 581 0.0 0.0 0 0 ? S 21:42 0:00 [kpsmoused]
root 591 0.0 0.0 0 0 ? S 21:42 0:00 [i915]
syslog 621 0.0 0.0 34944 1820 ? Sl 21:42 0:00 rsyslogd -c4
102 647 0.0 0.0 3164 1520 ? Ss 21:42 0:00 dbus-daemon --s
avahi 659 0.0 0.0 3028 1532 ? S 21:42 0:00 avahi-daemon: r
avahi 662 0.0 0.0 2928 544 ? Ss 21:42 0:00 avahi-daemon: c
root 674 0.0 0.1 19012 3328 ? Ssl 21:42 0:00 gdm-binary
root 689 0.0 0.1 18920 3808 ? Ssl 21:42 0:00 NetworkManager
root 691 0.0 0.1 4200 2288 ? S 21:42 0:00 /usr/sbin/modem
root 714 0.0 0.1 20012 3260 ? Sl 21:42 0:00 /usr/sbin/conso
root 777 0.0 0.0 0 0 ? S 21:42 0:00 [hd-audio0]
root 780 0.0 0.1 20928 3692 ? Sl 21:42 0:00 /usr/lib/gdm/gd
root 785 0.0 0.0 4836 1712 ? S 21:42 0:00 /sbin/wpa_suppl
root 787 0.0 0.0 1792 560 tty4 Ss+ 21:42 0:00 /sbin/getty -8
root 791 0.0 0.0 1792 560 tty5 Ss+ 21:42 0:00 /sbin/getty -8
root 798 0.0 0.0 1792 564 tty2 Ss+ 21:42 0:00 /sbin/getty -8
root 799 0.0 0.0 1792 560 tty3 Ss+ 21:42 0:00 /sbin/getty -8
root 804 0.0 0.0 1792 568 tty6 Ss+ 21:42 0:00 /sbin/getty -8
root 808 0.0 0.0 2836 580 ? Ss 21:42 0:00 /usr/sbin/irqba
root 809 0.0 0.0 2048 852 ? Ss 21:42 0:00 acpid -c /etc/a
daemon 841 0.0 0.0 2248 436 ? Ss 21:42 0:00 atd
root 842 0.0 0.0 2376 884 ? Ss 21:42 0:00 cron
root 917 0.0 0.0 1792 564 tty1 Ss+ 21:42 0:00 /sbin/getty -8
root 918 10.7 1.2 50168 25964 tty7 Ss+ 21:42 0:48 /usr/bin/X :0 -
root 929 0.0 0.1 19332 3124 ? Sl 21:42 0:00 /usr/lib/gdm/gd
gianluca 938 0.0 0.3 26756 7056 ? Ssl 21:42 0:00 gnome-session
gianluca 969 0.1 0.1 16588 3020 ? Sl 21:42 0:00 /usr/bin/ibus-d
gianluca 973 0.0 0.0 3284 356 ? Ss 21:42 0:00 /usr/bin/ssh-ag
gianluca 976 0.0 0.0 3384 748 ? S 21:42 0:00 /usr/bin/dbus-l
gianluca 977 0.0 0.0 3192 1384 ? Ss 21:42 0:00 /bin/dbus-daemo
gianluca 980 0.1 0.2 7788 4308 ? S 21:42 0:00 /usr/lib/libgco
gianluca 981 0.0 0.1 8940 3288 ? S 21:42 0:00 /usr/lib/ibus/i
gianluca 983 0.3 1.0 49456 21068 ? S 21:42 0:01 python /usr/sha
gianluca 985 0.0 0.3 17608 6164 ? S 21:42 0:00 /usr/lib/ibus/i
gianluca 987 0.2 0.4 24340 9608 ? S 21:42 0:01 /usr/lib/ibus-p
gianluca 994 0.0 0.1 24456 2360 ? Sl 21:42 0:00 /usr/bin/gnome-
gianluca 998 0.0 0.4 90212 9888 ? Ss 21:42 0:00 /usr/lib/gnome-
root 999 0.0 0.0 2236 988 ? S 21:42 0:00 /sbin/dhclient
gianluca 1003 0.0 0.1 6808 2380 ? S 21:42 0:00 /usr/lib/gvfs/g
gianluca 1008 0.1 0.4 20800 10124 ? S 21:42 0:00 metacity --sm-c
gianluca 1009 0.0 0.1 30544 2532 ? Ssl 21:42 0:00 /usr/lib/gvfs//
gianluca 1015 0.0 0.2 94484 4684 ? S<sl 21:42 0:00 /usr/bin/pulsea
rtkit 1017 0.0 0.0 22908 1192 ? SNl 21:42 0:00 /usr/lib/rtkit/
root 1021 0.0 0.1 6680 3944 ? S 21:42 0:00 /usr/lib/policy
gianluca 1022 0.0 0.6 52920 12796 ? S 21:42 0:00 nm-applet --sm-
gianluca 1023 0.0 0.3 19264 6352 ? S 21:42 0:00 /usr/lib/policy
gianluca 1025 0.0 0.3 20496 7900 ? S 21:42 0:00 gnome-power-man
gianluca 1026 0.2 1.0 49956 21604 ? S 21:42 0:01 gnome-panel --s
gianluca 1027 0.1 0.9 88900 19192 ? S 21:42 0:00 nautilus --sm-c
gianluca 1028 2.5 2.1 89580 44800 ? Sl 21:42 0:11 wish8.5 /usr/bi
root 1032 0.0 0.1 5876 2828 ? S 21:42 0:00 /usr/lib/upower
gianluca 1034 0.0 0.1 10780 2980 ? S 21:42 0:00 /usr/lib/pulsea
gianluca 1041 0.0 0.1 8436 3440 ? S 21:42 0:00 /usr/lib/gvfs/g
root 1047 0.0 0.1 15984 3072 ? Sl 21:42 0:00 /usr/lib/udisks
root 1048 0.0 0.0 5528 852 ? S 21:42 0:00 udisks-daemon:
gianluca 1057 0.0 0.1 7304 3088 ? S 21:42 0:00 /usr/lib/gvfs/g
gianluca 1067 0.0 0.1 17296 2384 ? Sl 21:42 0:00 /usr/lib/gvfs/g
gianluca 1072 0.0 0.1 7604 2388 ? S 21:42 0:00 /usr/lib/gvfs/g
108 1081 0.0 0.2 16752 4368 ? Ssl 21:42 0:00 /usr/sbin/hald
root 1082 0.0 0.0 3560 1244 ? S 21:42 0:00 hald-runner
root 1105 0.0 0.0 3636 1204 ? S 21:42 0:00 hald-addon-inpu
108 1114 0.0 0.0 3428 1156 ? S 21:42 0:00 hald-addon-acpi
root 1117 0.0 0.0 3640 1208 ? S 21:42 0:00 hald-addon-stor
gianluca 1121 0.0 0.1 42112 3596 ? Ssl 21:42 0:00 /usr/lib/bonobo
gianluca 1131 0.0 0.4 38476 9904 ? S 21:42 0:00 /usr/lib/gnome-
gianluca 1132 0.1 0.6 40764 12696 ? S 21:42 0:00 /usr/lib/gnome-
gianluca 1133 0.1 0.5 25296 11100 ? S 21:42 0:00 /usr/lib/gnome-
gianluca 1140 0.0 0.6 49208 13148 ? Sl 21:42 0:00 /usr/lib/indica
gianluca 1142 0.0 0.6 32520 13620 ? S 21:42 0:00 /usr/lib/gnome-
gianluca 1145 0.0 0.6 49396 12352 ? S 21:42 0:00 /usr/lib/indica
gianluca 1146 0.0 0.6 49304 12644 ? S 21:42 0:00 /usr/lib/gnome-
gianluca 1147 0.0 0.4 23560 8724 ? S 21:42 0:00 /usr/lib/gnome-
gianluca 1154 0.0 0.1 6960 2532 ? S 21:42 0:00 /usr/lib/gvfs/g
gianluca 1164 0.0 0.1 6812 2220 ? S 21:42 0:00 /usr/lib/gvfs/g
gianluca 1170 0.0 0.1 18556 2784 ? Ss 21:42 0:00 gnome-screensav
gianluca 1219 0.0 0.2 19328 4988 ? S 21:42 0:00 /usr/lib/indica
gianluca 1221 0.0 0.2 18560 4876 ? S 21:42 0:00 /usr/lib/indica
gianluca 1226 0.0 0.2 24444 4244 ? S 21:42 0:00 /usr/lib/indica
gianluca 1228 0.0 0.2 85496 4612 ? S 21:42 0:00 /usr/lib/indica
gianluca 1230 0.0 0.2 18016 4464 ? S 21:42 0:00 /usr/lib/indica
gianluca 1236 0.0 0.3 19328 7200 ? S 21:42 0:00 /usr/lib/gnome-
gianluca 1244 14.4 0.9 45492 19324 ? S 21:43 0:59 gnome-system-mo
gianluca 1246 0.0 0.5 35192 10524 ? S 21:43 0:00 update-notifier
gianluca 1259 14.5 5.7 312112 117736 ? Sl 21:43 0:55 /usr/lib/firefo
gianluca 1316 6.6 0.6 47052 12664 ? Rl 21:50 0:00 gnome-terminal
gianluca 1317 0.0 0.0 1988 704 ? S 21:50 0:00 gnome-pty-helpe
gianluca 1318 13.5 0.1 5796 3128 pts/0 Ss 21:50 0:00 bash
gianluca 1335 0.0 0.0 2716 1040 pts/0 R+ 21:50 0:00 ps aux


