TOP 명령어로 본 서버 상태입니다.. 한번 봐주세요...

top - 16:15:13 up 54 days, 21:03, 1 user, load average: 0.00, 0.01, 0.00
Tasks: 357 total, 1 running, 356 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.7% us, 0.3% sy, 0.0% ni, 99.1% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 2074760k total, 2056288k used, 18472k free, 60048k buffers
Swap: 4192924k total, 14848k used, 4178076k free, 573352k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
23823 game2k 18 0 912m 624m 14m S 3 30.8 17:27.00 java
23789 game2k 17 0 838m 556m 13m S 1 27.5 16:31.74 java
25770 game2k 16 0 2912 1132 764 R 1 0.1 0:01.62 top
24056 game2k 16 0 10024 2812 1608 S 0 0.1 0:02.71 httpd
25684 game2k 16 0 8516 1280 908 S 0 0.1 0:00.23 sshd
1 root 16 0 2572 328 296 S 0 0.0 17:43.58 init
2 root RT 0 0 0 0 S 0 0.0 0:10.84 migration/0
3 root 34 19 0 0 0 S 0 0.0 0:01.35 ksoftirqd/0
4 root RT 0 0 0 0 S 0 0.0 0:04.87 migration/1
5 root 34 19 0 0 0 S 0 0.0 0:00.02 ksoftirqd/1
6 root RT 0 0 0 0 S 0 0.0 0:02.19 migration/2
7 root 34 19 0 0 0 S 0 0.0 0:00.01 ksoftirqd/2
8 root RT 0 0 0 0 S 0 0.0 0:01.75 migration/3
9 root 34 19 0 0 0 S 0 0.0 0:00.02 ksoftirqd/3
10 root RT 0 0 0 0 S 0 0.0 0:02.05 migration/4
11 root 34 19 0 0 0 S 0 0.0 0:00.01 ksoftirqd/4
12 root RT 0 0 0 0 S 0 0.0 0:01.59 migration/5
13 root 34 19 0 0 0 S 0 0.0 0:00.01 ksoftirqd/5
14 root RT 0 0 0 0 S 0 0.0 0:02.51 migration/6
15 root 34 19 0 0 0 S 0 0.0 0:00.00 ksoftirqd/6
16 root RT 0 0 0 0 S 0 0.0 0:01.95 migration/7
17 root 34 19 0 0 0 S 0 0.0 0:00.00 ksoftirqd/7
18 root 5 -10 0 0 0 S 0 0.0 0:01.47 events/0
19 root 5 -10 0 0 0 S 0 0.0 0:01.03 events/1
20 root 5 -10 0 0 0 S 0 0.0 0:00.93 events/2
21 root 5 -10 0 0 0 S 0 0.0 0:00.96 events/3
22 root 5 -10 0 0 0 S 0 0.0 0:00.97 events/4
23 root 5 -10 0 0 0 S 0 0.0 0:01.03 events/5
24 root 5 -10 0 0 0 S 0 0.0 0:00.95 events/6
25 root 5 -10 0 0 0 S 0 0.0 0:01.00 events/7
26 root 5 -10 0 0 0 S 0 0.0 0:00.00 khelper
27 root 15 -10 0 0 0 S 0 0.0 0:00.00 kacpid
80 root 5 -10 0 0 0 S 0 0.0 0:02.84 kblockd/0
81 root 5 -10 0 0 0 S 0 0.0 0:02.32 kblockd/1
82 root 5 -10 0 0 0 S 0 0.0 0:02.03 kblockd/2
83 root 5 -10 0 0 0 S 0 0.0 0:01.98 kblockd/3
84 root 5 -10 0 0 0 S 0 0.0 0:01.72 kblockd/4
85 root 5 -10 0 0 0 S 0 0.0 0:01.81 kblockd/5
86 root 5 -10 0 0 0 S 0 0.0 0:01.62 kblockd/6
87 root 5 -10 0 0 0 S 0 0.0 0:01.86 kblockd/7
88 root 15 0 0 0 0 S 0 0.0 0:00.02 khubd
108 root 6 -10 0 0 0 S 0 0.0 0:00.00 aio/0
109 root 6 -10 0 0 0 S 0 0.0 0:00.00 aio/1
110 root 6 -10 0 0 0 S 0 0.0 0:00.00 aio/2
111 root 5 -10 0 0 0 S 0 0.0 0:00.00 aio/3
112 root 6 -10 0 0 0 S 0 0.0 0:00.00 aio/4
113 root 6 -10 0 0 0 S 0 0.0 0:00.00 aio/5
114 root 6 -10 0 0 0 S 0 0.0 0:00.00 aio/6
115 root 6 -10 0 0 0 S 0 0.0 0:00.00 aio/7
107 root 15 0 0 0 0 S 0 0.0 327:38.06 kswapd0
259 root 25 0 0 0 0 S 0 0.0 0:00.00 kseriod
383 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_0
384 root 15 0 0 0 0 S 0 0.0 0:00.04 ServeRAID

디비서버는 별도로 두고 사용하고 있는데..

유저가 조금만 몰려도 부하가 걸려요..

평소에 프로세스 갯수가 258정도 항상 뜨는데.. 정상인건지 모르겠습니다.