I have Intel with 2 GB memory, but when I start my Ubuntu 10.04, which I just installed, without running any process, I already have 1.5 GB used. When I start Firefox, it rises to 1.9 GB:
How can I debug this problem?Code:erelsgl@ubuntu:~$ top top - 11:44:25 up 28 min, 2 users, load average: 0.29, 0.43, 0.39 Tasks: 162 total, 1 running, 161 sleeping, 0 stopped, 0 zombie Cpu(s): 0.5%us, 0.3%sy, 0.0%ni, 99.2%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 2048288k total, 1957740k used, 90548k free, 705732k buffers Swap: 261112k total, 0k used, 261112k free, 776832k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 966 root 20 0 115m 18m 8268 S 2 0.9 1:32.73 Xorg 1509 erelsgl 20 0 216m 18m 11m S 1 0.9 0:02.73 gnome-terminal 1568 erelsgl 20 0 686m 138m 31m S 1 6.9 2:52.69 firefox-bin 45 root 20 0 0 0 0 S 0 0.0 0:00.69 scsi_eh_0 1 root 20 0 23792 1956 1256 S 0 0.1 0:00.64 init 2 root 20 0 0 0 0 S 0 0.0 0:00.01 kthreadd 3 root RT 0 0 0 0 S 0 0.0 0:00.01 migration/0 4 root 20 0 0 0 0 S 0 0.0 0:00.04 ksoftirqd/0 5 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0 6 root RT 0 0 0 0 S 0 0.0 0:00.01 migration/1 7 root 20 0 0 0 0 S 0 0.0 0:00.04 ksoftirqd/1 8 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/1 9 root 20 0 0 0 0 S 0 0.0 0:00.03 events/0 10 root 20 0 0 0 0 S 0 0.0 0:00.07 events/1 11 root 20 0 0 0 0 S 0 0.0 0:00.00 cpuset 12 root 20 0 0 0 0 S 0 0.0 0:00.00 khelper 13 root 20 0 0 0 0 S 0 0.0 0:00.00 netns
Thank you
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