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借LZ的题目,继续将俺的DB状态值也贴出来,请诸位大大帮忙指点。
1)mysqlreport 状态值
MySQL 4.0.26-log uptime 175 1:10:43 Thu Mar 6 15:20:02 2008
__ Key _________________________________________________________________
Buffer used 974.14M of 1.00G %Used: 95.13
Write hit 41.78%
Read hit 100.00%
__ Questions ___________________________________________________________
Total 1.08G 71.6/s
DMS 1.53G 100.9/s %Total: 141.00
-Unknown 476.68M 31.5/s 44.04
Com_ 20.08M 1.3/s 1.86
COM_QUIT 12.79M 0.8/s 1.18
QC Hits 5.24k 0.0/s 0.00
Slow 25.75k 0.0/s 0.00 %DMS: 0.00
DMS 1.53G 100.9/s 141.00
SELECT 1.31G 86.3/s 120.61 85.54
UPDATE 217.37M 14.4/s 20.08 14.24
INSERT 3.32M 0.2/s 0.31 0.22
DELETE 56.35k 0.0/s 0.01 0.00
REPLACE 0 0/s 0.00 0.00
Com_ 20.08M 1.3/s 1.86
change_db 11.25M 0.7/s 1.04
admin_comma 8.59M 0.6/s 0.79
show_proces 231.76k 0.0/s 0.02
__ SELECT and Sort _____________________________________________________
Scan 29.86M 2.0/s %SELECT: 2.29
Range 156.42M 10.3/s 11.98
Full join 1.79k 0.0/s 0.00
Range check 0 0/s 0.00
Full rng join 0 0/s 0.00
Sort scan 8.09M 0.5/s
Sort range 6.11M 0.4/s
Sort mrg pass 22 0.0/s
__ Table Locks _________________________________________________________
Waited 147.84k 0.0/s %Total: 0.01
Immediate 1.55G 102.6/s
__ Tables ______________________________________________________________
Open 995 of 1024 %Cache: 97.17
Opened 93 0.0/s
__ Connections _________________________________________________________
Max used 89 of 2000 %Max: 4.45
Total 12.79M 0.8/s
__ Created Temp ________________________________________________________
Disk table 1.86M 0.1/s
Table 8.36M 0.6/s
File 44 0.0/s
__ Threads _____________________________________________________________
Running 3 of 64
Cached 17 of 32 %Hit: 99.98
Created 2.07k 0.0/s
Slow 0 0/s
__ Aborted _____________________________________________________________
Clients 7.15k 0.0/s
Connects 154.08k 0.0/s
__ Bytes _______________________________________________________________
Sent 1.06G 70.2/s
Received 2.03G 134.3/s
2)服务器top状态值
top - 16:40:34 up 181 days, 23:28, 2 users, load average: 2.11, 2.42, 2.17
Tasks: 117 total, 1 running, 116 sleeping, 0 stopped, 0 zombie
Cpu0 : 19.2% us, 10.1% sy, 0.0% ni, 69.0% id, 1.7% wa, 0.0% hi, 0.0% si
Cpu1 : 24.2% us, 10.5% sy, 0.0% ni, 63.4% id, 1.8% wa, 0.0% hi, 0.0% si
Mem: 4147808k total, 3278368k used, 869440k free, 262828k buffers
Swap: 6144852k total, 144k used, 6144708k free, 1269352k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
9748 mysql 16 0 1317m 1.1g 2920 S 99.9 28.1 365816:17 mysqld
1 root 16 0 2576 560 480 S 0.0 0.0 0:04.21 init
2 root RT 0 0 0 0 S 0.0 0.0 0:06.75 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.50 ksoftirqd/0
4 root RT 0 0 0 0 S 0.0 0.0 0:02.58 migration/1
5 root 34 19 0 0 0 S 0.0 0.0 0:00.46 ksoftirqd/1
谢谢 |
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