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ۼ : 06-11-23 13:58
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- ý  ̰ ִ°?



1. ý ͸ ؼ Ȯ ˰

޸𸮰 ̸ ڶ? - free Ͽ

㿡 ڰ ִµ 繫ǿ ϰ ȭ Դ. 񽺰 û Ʈ ٴ ̴. ΰ Ͼ ǻ͸ ״. ؼ Ѵ. ؾұ? 𿡼 ý ִ ãƾѴ. ׸ ¿ 񱳸 ؾѴ. ý ڶ Ͼ ̴. ý ù ÿ ý ¸ ľϰ ͸ ϴ ۾̴. ľϰ ־ϴµ ֱ ý ͸س ϰ ؼѴٸ ٸ ʷ ִ.



ѹ . ޸𸮸 ϱ free Ѵ. ׷ free ߸ ϴ 찡 ڵ . Ʒ . 512M ޸𸮸 ý̴.





$ free

total used free shared buffers cached

Mem: 513368 503180 10188 0 3772 332740

-/+ buffers/cache: 166668 346700

Swap: 1028152 84908 943244





̻ϰ ͵ µ 513M ϴ 503M̴. ƹ ýۿ 峪ؼ ߴµ κ ޸𸮸 used ƸԴ´. 𸣰ڴ ޸𸮸 512M ߰Ű. ƴ϶ ߻ ִ Ȳ̴.



ũ д ޸𸮿 ؼ . ؼ ls ɾ ũ о Ѵٸ ý ӵ ̴. ⼭ ls ý ڿ û ƸԴ α׷̶ ޶ ̴. ̷ ũ ѹ о ޸𸮿 Ⱓ ϰ ִٸ ó ӵ Ŀ ̴. ̰ ũ ۸̶ ϸ ̷ Ǵ ޸𸮰 ij̴.**1 ( ij ۸ϴ ƴϰ ũ ۸Ѵ. ̽ ̹ ϴ ۸ ִ ̴) ij ũⰡ Ǿ ִٸ ũⰡ ʹ Ŀ ޸ ̰ ģ ߻ϰ ؼ ý ɼ ũ. ڵ ij Ͽ ޸𸮸 ȿ ̰ α׷ ޸𸮸 ʿ ϴ 쿡 ڵ ij ũ⸦ δ. ׷ٸ 밡 ޸𸮴 free+buffers+cached ̴. -/+ buffers/cache: ̷ ݿϰ ִ. Ϲ ý۰ õ κп Ͽ ̷ ã ߴ. ü Ŀ ؼ 𸥴ٸ м ִ ̴. ƴ ̶ 𸣰 ߿ 𸣰 ־ ϴ ?





2. ý ã

ý ý ڿ α׷ û Ͽ 󸶳 ȿ ϴ° ޷ִ. ó ͳ ȭ Ȳ Ʈũ ߿ κ̱ Ϲ ɿ ߿ ý ڿ CPU, ޸, ũ ̴. ׷ κе ߽ ɿ ̸ ý мϴ ߿ϴ. ýۿ ٸ غ



 CPU - top, ps, uptime, vmstat, pstree

 ޸ - free, vmstat

 ޸𸮿 ٸ ũ I/O - df, du, Ÿ

 ũ ޸𸮿 µ ýۿ CPU 忡 ɼ ũ

Ʈ - netstat, ping, traceroute, tcpdump



3.

ý ۵ϰ ͸ ξ ýۿ ó ִ. Ʒ Ͽ ֱ ý ͸ Ƶ.



 ֿ ڵ ٴ Ǹ Ѵ. ׸ ý ֵ Ѵ.

 ý accounting α׷ ̿Ѵ. ýۿ CPU, I/O, ޸ α׷ ˰ ־Ѵ. (**2)



$ sa



75563 169479.02re 510.44cp 0avio 506k

14056 450.37re 448.85cp 0avio 497k webalizer

361 91931.12re 37.86cp 0avio 1355k httpd*

275 7.50re 5.38cp 0avio 402k gawk

14056 455.55re 4.95cp 0avio 438k weblog

14226 588.92re 2.57cp 0avio 437k sh

11 18.88re 2.45cp 0avio 332k slocate

162 670.85re 1.46cp 0avio 666k in.telnetd

2298 45.83re 1.09cp 0avio 2858k mysqld*

325 0.86re 0.76cp 0avio 642k ps

358 1185.61re 0.66cp 0avio 454k bash

1419 0.48re 0.47cp 0avio 283k rmmod



accounting





 vmstat α׷ ̿ I/O 󸶳 лǾִ, CPU ۵ ʰ ð(idle) , ϰ ɸ ޸𸮸 󸶳 ϰ ִ ȮѴ.



ֱ ý Ȳ ڵ ͸ϴ ؼ ° ¿ ̴.







4. ߻ ó

ý ۵ϰ ͸ ϰ м ξٸ, ڰ ϰų ʴ ý ִ. ׷ ýۿ ߻Ͽ 쿡  ó ؾ ұ?



  α׷ ϰ  ϰ ִ°? ýۿ ֿϰ ϴ 񽺴  ΰ? NFS Ͽ Ѵٸ Ʈ ° κ̶ ִ. 񽺸 Ѵٸ ý ü ϰ ƴ϶ Ʈ ȸ ӵ ɼ ִ.

 uptime ̿Ͽ ý ϸ ȮѴ. ý ϰ  ߼ ̰ ְ ġ ۵ϴ Ȯ Ѵ. ð뿡 ϹǷ S · ý ϰ ȭ ̴. ׷ ִ ð ƴѵ ý ϰ ٸ ʿ α׷ 鼭 ý ڿ Һ ɼ ְ DOS ް ɼ ũ.



$ uptime

9:23pm up 61 days, 5:23, 1 user, load average: 0.02, 0.05, 0.00





 ps top ȰѴ.

- ũ ׼ ¡ ٸ ̴ μ ִ°? ׷ٸ I/O ޸𸮸 . μ ´ ͷƮ ͷƮ ΰ ° ִ.  ٸų ְ DZ ٸ ó ڿ ٸ Ϲ ´ 밳 ͷƮ ó ϴ. (ͷƮ Ǵ sleep ´ ps,top  S Ÿ.) ׷ ͷƮ Ǵ ´ Ͽ ޸𸮷 о̴ Ͱ Ӱ ġ⸦ ٸ ִ ̴. μ ¿ D uninterruptible sleepμ page fault ǹϸ page fault I/O ¸ Ÿ. W has no resident pages ǹϸ μ Ҿƿ ¸ Ÿ. (W Ŀ μ ؼ Ȯ ʴ´.

- CPU ޸𸮸 ϴ μ ã ϸ л۵ ̴.



$ ps auxw

USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND

root 1 0.0 0.0 1120 68 ? S Jun17 0:06 init [3]

root 2 0.0 0.0 0 0 ? SW Jun17 0:00 [keventd]

root 3 0.0 0.0 0 0 ? SW Jun17 0:00 [kswapd]

root 4 0.0 0.0 0 0 ? SW Jun17 0:00 [kreclaimd]

root 5 0.0 0.0 0 0 ? SW Jun17 0:32 [bdflush]

root 6 0.0 0.0 0 0 ? SW Jun17 0:02 [kupdated]

root 351 0.0 0.0 1164 284 ? S Jun17 0:01 syslogd -m 0

root 360 0.0 0.0 1728 356 ? S Jun17 0:00 klogd

root 388 0.0 0.0 1156 220 ? S Jun17 0:00 inetd

root 402 0.0 0.2 3824 1452 ? S Jun17 3:09 /usr/sbin/snmpd

named 416 0.0 0.3 3376 1904 ? S Jun17 0:27 named -u named







$ top

7:34pm up 14:19, 3 users, load average: 1.20, 0.54, 0.20

57 processes: 53 sleeping, 4 running, 0 zombie, 0 stopped

CPU states: 94.6% user, 5.3% system, 0.0% nice, 0.0% idle

Mem: 513368K av, 321260K used, 192108K free, 0K shrd, 9208K buff

Swap: 1028152K av, 115000K used, 913152K free 270924K cached



PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND

12436 root 20 0 6428 6428 1564 R 0 13.1 1.2 0:00 cc1

3570 nobody 12 0 11148 6140 5016 R 0 2.5 1.1 0:09 httpd

12435 root 8 0 1528 1528 388 S 0 1.3 0.2 0:00 cpp

4185 root 9 0 512 328 312 S 0 0.3 0.0 0:01 sshd2

11364 taejun 10 0 876 876 680 R 0 0.3 0.1 0:00 top

1 root 8 0 120 68 68 S 0 0.0 0.0 0:04 init

2 root 9 0 0 0 0 SW 0 0.0 0.0 0:00 keventd

3 root 9 0 0 0 0 SW 0 0.0 0.0 0:03 kswapd

4 root 9 0 0 0 0 SW 0 0.0 0.0 0:00 kreclaimd

5 root 9 0 0 0 0 SW 0 0.0 0.0 0:01 bdflush

6 root 9 0 0 0 0 SW 0 0.0 0.0 0:00 kupdated

348 root 9 0 208 156 156 S 0 0.0 0.0 0:00 syslogd

357 root 9 0 608 4 4 S 0 0.0 0.0 0:00 klogd

371 root 8 0 180 124 120 S 0 0.0 0.0 0:00 crond





 vmstat ̿Ѵ. (vmstat 5 5)



$ vmstat 5 5

procs memory swap io system cpu

r b w swpd free buff cache si so bi bo in cs us sy id

3 0 0 115000 189428 9220 272608 1 28 10 36 108 25 2 0 98

1 0 0 115000 189972 9220 272680 0 0 0 205 196 416 95 5 0

1 0 0 115000 187060 9220 272740 0 0 0 157 156 229 95 5 0

2 0 0 115000 194852 9220 272856 0 0 0 149 142 229 96 4 0





- vmstat ù ° ġ ġ ִµ ̰ ؾ Ѵ. ° ٺ ȴ.

- cpu ýۿ ϴ cpuð ġ ٸ(50% ̻) ũ I/O ɼ ũ. ش α׷ ҽڵ带 ִٸ α׷ 󸶳 ȿ I/O ϴ Ȯ ƾ Ѵ. vmstat sy ׸ system time ǹϸ Ŀθ Ѿ ̴.

- ý ü ϰ cpu ð(idle time, id ׸) Ϲ 10% Ѵ´ٸ I/O ޸𸮿 ɼ ũ.

- ð ׻ 0̶ CPU ϰ 100% ϰ ִ ̴. CPU ִ Ȱϴ ̴. ׷ ׻ 100% ٻ ¶  ۾ ǰ ִٴ ̸ CPU ϸ ǹѴ. CPU ϰ ִ μ ãƾѴ.

- ũ Ȱ л ʾҴٸ, I/O ۾ ȿ лѾѴ. ׷ vmstat ̿ ʴ´. ٸ н 쿡 iostat sar ̿ϴµ ͳݿ Ű ޾Ƽ ġ ִ. ̷ α׷ sysstat sar, iostat Ű̴. Ʈ ּҴ . (ֱ   ִ)

http://perso.wanadoo.fr/sebastien.godard/



Ʒ HDD Ǿ ִ ý ¸ ش.



$ iostat

Linux 2.4.4 (tunelinux.pe.kr) 07/08/01



avg-cpu: %user %nice %sys %idle

5.55 0.00 1.20 93.26



Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn

dev8-0 6.06 9.49 102.23 50185324 540747898

dev8-1 1.99 1.51 25.05 7964700 132509976





׿ شϴ ޸𸮿 I/O Ʃ ʿ䰡 ٰ м Ǹ CPUʿ ϰ ɸ ̴. CPU ó ִ  CPU ϴ ޸𸮿 I/O ãƳ κ̴.



CPU ϸ ؼ Ѵ.

- ʿ 񽺸 δ. rwhod routed ý ϴ α׷ ̸ ִ ͸ ̴. kudzu, portmap, nfslock, apmd, random, netfs, identd, atd, pcmcia, lpd, sendmail, gpm, xfs, linuxconf ʿϴٸ ʾƵ 񽺵̴. cpu ϸ Ӹ ƴ϶ ʿ . ⼭ ߸ ϱ sendmail κ̴. pine ̿Ͽ ߼ ̿ ʴ´. ׶ ۾ ۵Ű ܺηκ ޴µ ִ. ׷Ƿ Ϲ ϼ ʰ ̶ sendmail ų ʿ䰡 . (**3)

- at̳ cron ̿ ۾ ̳ ý ϰ ϴ ͵ ̴. α ̼, , α׺м ð ̿Ͽ óϴ° ٶϸ ⺻Ǿ ִ cron ۾ κ 4ÿ ȴ.

- CPU ۾ nice ̿ 켱 ߸ ۾ ȣȭ ۾ ̴.

- cpu ۾ 켱 ̸ ۾ ü ȣȭ ۾ ̴. ׷ Ϲ ͳ  Ѵٸ CPU ۾ ׷ ƴϸ ѵ ʴ ۾̶ ٸ ý ̿ϴ . α м ̷ 쿡 Ѵ.

- nice ̿ϴ° ӽù ̴. ϰ Ѵٸ nice ̿ϴ Ϳ Ѱ谡 ִ. ý ׷̵ϰų ϸ л ý ؾѴ.

- Ŀ̳ α׷ ϴ 쿡 nice ̿ϸ ̳ ӵ ִ. ׷ nice ߸ ϸ ؾ Ѵ. Ŭ Ŭ μ ׶ μ 켱 ؾ Ѵ. 谡 ׷ Ǿ ֱ ̴. 켱 ð ġ ʴ ȿ ʷ ִ. log write process(LGWR) 켱 ο , μ Ƚŭ ۵ ϰ LGWR Ű ȴ. ٸ , LGWR 켱 οް Ǹ, μ ð ô޸ ̴. ̵ ׳ ϴ° ƴ϶ ϰ ɽ ؾ Ѵ. (**4)





5. ޸ ľϱ

ýۿ ϰ ɷִµ Ⱓ(idle time) ų ps ޸𸮸 ʿ ϴ α׷ ǰ ִٸ ޸ ִ.



 vmstat 5 غ.

- swap-out ׻ ߻Ѵٸ ޸𸮰 ̴. ֱ swap-outs ߻ϴ° ̴. BSD ýۿ ȣȭ ۾ ҾƿѴ. ϰ ִ α׷ Ҿƿ ߻Ѵٸ α׷ ɰϰ ޸𸮰 ϴٴ° Ų. Ҿƿʵ(so) ׻ 0 Ѵ. ׷ ʴٸ μ鰣 ޸𸮿 Ͽ ϰ ý ¡ ¿ ִ. ¡ Ȱ ɰ ޸(free) δ ý CPU ð (sy) ִ. μ ׻ ̹(text) ͸ page-in ؾ ϹǷ page-in ڰ ׻ ɰ ƴ϶ ϰ ־ Ѵ.

- ps accounting ýۿ ޸ ۾ ִ Ȯ Ѵ. RSSʵ峪 storage integral ū α׷ ãƺ. ps top RSS μ ޸ ũ kbytes ش. ELF μ ̺귯 ⿡ ȴ. storage integral accounting Ű ִ sa -K ɼ ̿ ִ.





޸ ذ  ãƺ.

- ýۿ ij ִٸ ũ⸦ δ. ũ I/Oɿ ִ. /proc ̿ ü ޸𸮿 ij 뷮 ִ. ̿ ؼ ٷڴ.

- Ʈũ ۸ δ. Ŭ̾Ʈ ޵Ǵ ƴ϶ ۶ Ʈũ ۿ Ѵ. OS ũ Ʈũ ۸ ־ ޸𸮸 ʰ ʿ ۸ ٸ ۾ ߴܵ ʴ · Ŭ̾Ʈ ó ִ. ۽ ߴܵǴ Ŭ̾Ʈ ϰ ִ Ʈũ ۴ ޸𸮰 Ǵ ֿ ϳ̴. ġ SendBufferSize ڰ ־ ü Ǿ ִ TCP ۸ ø ִ. ׷ ڵ ʿ κп Ͽ ڼ Ұ ڷḦ ã ߴ. Ȯ ϰ ִ κ ɱϿ Ѵ. (**5)

- Ŀ ̺ ũ⸦ δ. ̸ ý ڿ ִ. , μ شѴ. ü ̿ õ ̸ ׸ŭ Ŀ ̺ ũⰡ þ ޸𸮵 ׸ŭ ϰ ȴ.

- ޸𸮸 ʿ ϴ α׷ 㿡 .

- ޸𸮸 ʿ ϴ α׷ ġ ť ̿ ۾. at, cron Ȱ

- ڱ⸸ ϴ α׷̶ α׷ ޸𸮸 ȿ ϴ .

- ޸ 䱸 ̱ ޸𸮸 . ޸𸮴 ټ μ ͸ ϰ ϴ ȿ Ѵ.  Ư ϴ ּҰ ش α׷ 纻 ° ƴ϶ ϳ 纻 μ װ ִ. ̺귯 μ ڵ带 ϴ ǥ ̴. ׷ ̺귯 ϴ ޸𸮴 ְ α׷ ϴ . Mysql -static ʰ ũϸ 뷫 13% ӵ ٰ Ѵ. (**6)

- sendmail ޸𸮸 ϴ α׷ sendmail ϴµ Ǵ ð . ƴϸ Ʈ 籸ؼ ϼ ٸ ý ű ִ. ߴ ޴ 쿡 sendmail ϸ ȴ.

- ̸(Emacs) ޸𸮸 ϴ α׷ vi ٸ ͸ .

- ȵǸ ޸𸮸 . ϵ 1G ޸𸮵 ׷ Ư ý ƴ Ȳ̴. α׷ 䱸ϴ ⺻ ޸𸮾絵 Ŀ.





6. ũ I/O ľϱ

ýۿ ϰ ɷִµ Ⱓ(idle time) ٸ ũ I/O ִ. ޸ I/O Ǿִ.



 vmstat 5 Ѵ. ׸ ̰ ý Ȳ غ. 캸 ũ ?

 ũ Ȱ ý ũ лǾִ°? iostat ̿Ͽ ͸ϸ ̴.

 ׷ ʴٸ Ȱ ũ ũΰ?

 ũ Ȱ ũ Ư ߵǾִ°? ũ Ǿִ°? ƴϸ ٸ ݴ ִ°?

 NFS ϰ ִ°? ڵ ڽ Ͽ ϴµ ӵ ٰ ϴ°? Ͻý ϴ°? Ͻý ϸ Ʈ Ȳ ؼ 캸. ̰쿡 ũ I/O ƴϴ.

 vmstat ̿ ޸ Ȳ 캸. ýۿ ¡̳ Ͼ ִٸ, ޸𸮿 ̰ ũ I/O ɰ ʷ ִ. ޸ 캸ƾѴ.



̿ ذå ãƺ.

 Ͻý 籸ϰ I/O۾ лŲ.

 Ʈ Ͻýۿ ũ ̺ Ʈѷ Ѵ. Ʈ ý κ I/O۾ Ѵ. Ư ߿ϴٸ ߿ ϳ Ͻýۿ ְ Ͻýۿ ̺긦 Ѵ.

 ս ߿ ũⰡ ū Ͻýۿ ִ´. ũ 1024, 2048, 4096̴. Ͻý ؾ Ѵ. ũ⸦ ̸ ־ ʿϰ Ǵ ϵũ þ.

 ij ũ⸦ ø. ׷ ޸𸮿 ִ.

 ȭ ϱ ֱ Ͻý 籸Ѵ.

 ϴ Ͻý ۺκп ߽Ű α׷ Ҽ ִ.



ü Ʃ׿ ִ о߰ I/O κ̴. I/O ϵũ ӵӸ ƴ϶ ý ִ ҿ Բ ¿찡 ȴ. ׷ ַ ϴ x86 迭 ϵ Ÿ н ýۿ ϸ I/O õǾ ̾ ̴. ī 64Ʈ Ѿ 128Ʈ ü Ǿ PCI 32Ʈ ü踦 ִ. PC 32Ʈ CPU ǰ ְ ޸𸮸 κи 64Ʈ ϰ ̴. (** 7) ׷ PC ϹȭǸ鼭 н 񿡸 ־ ɵ Ӽ Եǰ ε ȴ. ⿡  ̾߱⸦ ڸ ũ I/O ӵ RAID ְ Ʈ Ʈ ̵嵵 ǰ ִ. θ ý ֱٺ DZ Ͽ Ͻý Ἲ Ӱ Ҿ ӵ ǰ ִ. ϴ θ ýδ reiserfs, SGI XFS ִ. (**8)



ũ 뷮 ִ. Ͻýۿ Ѱ? ׷ٸ  غ.

ʿ cron ̿ . ھ , , auto-save .

 ũ ͸ ̿ ũ 뷮 ִ.

 ſ ִ Ͻýۿ  Ѵ. (ҽ ڵ, Ÿ )

/tmp, /var/tmp  ӽ ǰ man ӽϵ ȴ. ̿ ó 迭/etc/cron.daily/tmpwatch ̿Ͽ óѴ. 3忡 ٽ Ұ ̴.





7. Ʈ

Ʈ

 rlogin̳ NFS ̿Ͽ Ͽ ϴ ڰ ٰ ٸ ̴ Ʈ 뷮̳ ռ ִ.

 netstat -i . 浹(collison) ũ Ʈ 尡 ɷȴٰ ִ. 浹 ifconfig -a ̿ؼ (collisons/TX packets) X 100 ϸ ´. input̳ output ٸ ϵ ִ. Է¿ ٸ Ʈ Ư ɼ ũ ¿ ٸ ý۰ Ʈ ̽ ɼ ũ.

 浹̳ Ʈ ϵ ƴ϶,  ý ãƾѴ. dropped Ŷ ũٸ, ý Ƹ ڷῡ ̴. ýۿ cpu, ޸, ũ I/O ִ Ȯ. װ ƴ϶ ý Ʈ Ͽ ߵ ̴. Ʈ ٽ 籸ϰ ý .

⺻ ׽Ʈ ping ϸ Ʈũ ӿ Ѵٸ ifconfig, arp, netsta ̿ϰ Ʈũ ϵ ƾ Ѵ.





# ifconfig -i

eth0 Link encap:Ethernet HWaddr 00:01:02:26:BD:CE

inet addr:211.111.111.111 Bcast:211.50.6.255 Mask:255.255.255.192

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:346297 errors:0 dropped:0 overruns:0 frame:0

TX packets:346683 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:100

Interrupt:10 Base address:0xd000



lo Link encap:Local Loopback

inet addr:127.0.0.1 Mask:255.0.0.0

UP LOOPBACK RUNNING MTU:16436 Metric:1

RX packets:7745 errors:0 dropped:0 overruns:0 frame:0

TX packets:7745 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0





# netstat -i

Kernel Interface table

Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg

eth0 1500 0 349675 0 0 0 350447 0 0 0 BRU

lo 16436 0 7825 0 0 0 7825 0 0 0 LRU





Ʈ ̴ (**9)

 ڰ Ʈ I/O α׷ ʵ . grep α׷ I/O α׷ ǥ ̴. Ʈ αؼ ۾.

 Ʈ ǻͿ ũ 籸ؼ ڰ ýۿ ۾ ϵ .

 ũ ũ̼ ڸ δ. ϴٸ ̷ ũ̼ Ѵ.

 پ Ʈ ý ϼ Ѵ.

浹 ̱ ؼ Ʈũ ׸Ʈ ƮȾ ٿ ϸ ̴ и ִ.



ռ ִٸ ذå ִ ϵ ãƼ ٲٴ ̴. Ʈ м ̷ ۾ ϴµ ݵ ʿ ̴.

8. ġ

̹ ǿ ý ȭ غ ܰ μ, ޸, I/O κ ߽  ý ¸ ͸ϰ ߰Ͽ ذ ִ Ͽ Ͽ. ߿ ý ͸ϴ Ͱ Ҿ Ͽ Ȯϰ ظ ؾ Ѵٴ ̴. ̿ ؼ free Ͽ. ֱ ý ͸Ͽ ľϰ ־ ϰ ߻ Ȳ CPU, ޸, I/Oκ ؾ Ѵ.

[ -http://www.tfh.pe.kr/index.php?pl=834&ct1=2&ct2=25]


 
 

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2006/11/23 10246
72 HP DL380 (smart array 5300) ̵ ũ
2005/12/23 10035
71 lost+found
2007/10/16 9881
70 2TB ̻ ý ϱ
2007/10/15 9856
69 WARNING: GPT (GUID Partition Table) detected on '/dev/s
2009/01/06 9717
68 disk to disk ũ ( dump & restore )
2006/09/20 9692
67 device sd(8,17) ũ Ȯ
2008/03/14 9492
66 x3650 Centos 4.6 б
2009/06/15 9430
65 centos 4.6 IBM x3650 raidman log ϱ
2009/07/09 9273
64 linux Xmanager ȯ漳.
2006/01/16 8900
63 memory leak
2008/04/17 8844
62 HBA FC linux binding
2008/04/07 8749
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