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redhat linux8 es3是否需要裝殺毒軟件及詳情
hp dl580 3g*2/1g ram
原裝1G內(nèi)存,加上2G內(nèi)存有時(shí)死機(jī),先用1G原裝內(nèi)存運(yùn)行,仍經(jīng)常死機(jī)。觀察內(nèi)存開機(jī)后不斷上升,也沒有用SWAP,猜想可能物理內(nèi)存耗光后,機(jī)器就死機(jī)了。
沒起什么服務(wù),有XWINDOWS,只有QAD的MFGPRO ERP系統(tǒng)
是否有病毒?
公司已經(jīng)有瑞星網(wǎng)絡(luò)版殺毒軟件,但沒有l(wèi)inux的病毒客戶端。
該裝什么殺毒軟件,如何安裝?謝謝!
運(yùn)行TOP后如下:
15:00:01 up 2 days, 6:29, 3 users, load average: 0.00, 0.00, 0.00
85 processes: 84 sleeping, 1 running, 0 zombie, 0 stopped
CPU states: cpu user nice system irq softirq iowait idle
total 1.6% 0.1% 0.2% 0.0% 0.0% 6.2% 91.6%
cpu00 1.9% 0.5% 0.3% 0.0% 0.0% 9.3% 87.6%
cpu01 4.5% 0.0% 0.3% 0.0% 0.0% 2.9% 92.0%
cpu02 0.0% 0.0% 0.0% 0.0% 0.0% 9.7% 90.2%
cpu03 0.1% 0.0% 0.1% 0.0% 0.0% 2.9% 96.6%
Mem: 1028512k av, 837384k used, 191128k free, 0k shrd, 169960k buff
395388k active, 163448k inactive
Swap: 5920072k av, 0k used, 5920072k free 336016k cached
PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
1758 root 15 0 24104 15M 4896 S 0.4 1.5 23:14 1 X
1882 root 25 10 13052 12M 8580 S N 0.1 1.2 18:17 0 rhn-applet-gu
1 root 15 0 496 496 440 S 0.0 0.0 0:06 0 init
2 root RT 0 0 0 0 SW 0.0 0.0 0:00 0 migration/0
3 root RT 0 0 0 0 SW 0.0 0.0 0:00 1 migration/1
4 root RT 0 0 0 0 SW 0.0 0.0 0:00 2 migration/2
5 root RT 0 0 0 0 SW 0.0 0.0 0:00 3 migration/3
6 root 15 0 0 0 0 SW 0.0 0.0 0:00 3 keventd
7 root 34 19 0 0 0 SWN 0.0 0.0 0:00 0 ksoftirqd/0
8 root 34 19 0 0 0 SWN 0.0 0.0 0:00 1 ksoftirqd/1
9 root 34 19 0 0 0 SWN 0.0 0.0 0:00 2 ksoftirqd/2 |
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