ho installato ubuntu server (Hardy) su un pentium II 400MHz e attualmente ho tre banchi ram per un totale di 512Mb.
Mi sembra però che tutta questa ram sia sprecata visto che l'utilizzo che devo farne è Samba/p2p senza ambiente grafico..
Mi insospettisce l'alto valore di cache ed il disco che già swappa:
Codice: Seleziona tutto
marco@server:~$ top
top - 11:20:08 up 10:37, 1 user, load average: 0.00, 0.00, 0.09
Tasks: 64 total, 1 running, 63 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.3%us, 0.3%sy, 0.0%ni, 99.3%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 516344k total, 508064k used, 8280k free, 2908k buffers
Swap: 506036k total, 72k used, 505964k free, 441536k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3853 marco 20 0 2388 1100 884 R 0.7 0.2 0:00.12 top
1 root 20 0 2096 680 588 S 0.0 0.1 0:04.12 init
2 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 15 -5 0 0 0 S 0.0 0.0 0:01.34 ksoftirqd/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.56 watchdog/0
6 root 15 -5 0 0 0 S 0.0 0.0 0:03.48 events/0
7 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 khelper
39 root 15 -5 0 0 0 S 0.0 0.0 0:00.38 kblockd/0
60 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kseriod
103 root 15 -5 0 0 0 S 0.0 0.0 0:01.72 kswapd0
104 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 aio/0
533 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ksuspend_usbd
540 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 khubd
563 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ata/0
564 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ata_aux
610 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_0
612 root 15 -5 0 0 0 S 0.0 0.0 0:07.60 usb-storage
645 root 15 -5 0 0 0 S 0.0 0.0 0:00.84 kjournald
721 root 16 -4 2284 756 488 S 0.0 0.1 0:00.54 udevd
1250 root 15 -5 0 0 0 S 0.0 0.0 0:00.72 kapmd
1281 root 15 -5 0 0 0 S 0.0 0.0 0:02.92 kjournald
1369 root 20 0 2180 620 500 S 0.0 0.1 0:00.00 dhclient3
1386 daemon 20 0 1888 504 416 S 0.0 0.1 0:00.00 portmap
1398 statd 20 0 1952 716 620 S 0.0 0.1 0:00.00 rpc.statd
1602 root 20 0 27272 1352 928 S 0.0 0.3 0:00.21 rsyslogd
1621 root 20 0 5416 1020 668 S 0.0 0.2 0:00.00 sshd
1900 Debian-e 20 0 6272 928 616 S 0.0 0.2 0:00.02 exim4
1920 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 rpciod/0
1941 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 lockd
1942 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 nfsd4
1943 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd
1944 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd
1945 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd Codice: Seleziona tutto
marco@server:~$ free
total used free shared buffers cached
Mem: 516344 507684 8660 0 2820 441284
-/+ buffers/cache: 63580 452764
Swap: 506036 72 505964Ciao
PS.scusate se ho sbagliato sezione


