手邊剛好有x3650m2的機器
順手測了一下…FreeBSD 7.1 i386 & FreeBSD 8.0 AMD64
學Jeff Roberson弄一下..XD
就沒圖先看數據吧…
CPU: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (2266.76-MHz 686-class CPU)
real memory = 2137583616 (2038 MB)==>其實這台機器有12G, 不過i386只抓得到2G
avail memory = 2081353728 (1984 MB)
RAID 5 / 四顆 IBM 43W7538 146.8GB 10Krpm SAS
RAID controller MR10i
——————7.1 i386 ———————–
uname -a
FreeBSD ms1.xxx.xxx.xx 7.1-RELEASE-p9 FreeBSD 7.1-RELEASE-p9 #0: Tue Dec 15 15:53:44 CST 2009 root@xxx.xxx.xxx:/usr/obj/usr/src/sys/GENERIC i386
mysql-server-5.0.77
sysbench --test=oltp --num-threads=5 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 6075594
write: 0
other: 867942
total: 6943536
transactions: 433971 (7232.78 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 6075594 (101258.95 per sec.)
other operations: 867942 (14465.56 per sec.)
Test execution summary:
total time: 60.0006s
total number of events: 433971
total time taken by event execution: 293.7474
per-request statistics:
min: 0.47ms
avg: 0.68ms
max: 1.16ms
approx. 95 percentile: 0.79ms
Threads fairness:
events (avg/stddev): 86794.2000/4495.36
execution time (avg/stddev): 58.7495/0.10
sysbench --test=oltp --num-threads=10 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 9777810
write: 0
other: 1396830
total: 11174640
transactions: 698415 (11640.11 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 9777810 (162961.49 per sec.)
other operations: 1396830 (23280.21 per sec.)
Test execution summary:
total time: 60.0007s
total number of events: 698415
total time taken by event execution: 590.1649
per-request statistics:
min: 0.48ms
avg: 0.85ms
max: 205.14ms
approx. 95 percentile: 0.98ms
Threads fairness:
events (avg/stddev): 69841.5000/1335.06
execution time (avg/stddev): 59.0165/0.02
sysbench --test=oltp --num-threads=15 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 12752964
write: 0
other: 1821852
total: 14574816
transactions: 910926 (15181.88 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 12752964 (212546.30 per sec.)
other operations: 1821852 (30363.76 per sec.)
Test execution summary:
total time: 60.0009s
total number of events: 910926
total time taken by event execution: 886.4647
per-request statistics:
min: 0.56ms
avg: 0.97ms
max: 402.33ms
approx. 95 percentile: 1.01ms
Threads fairness:
events (avg/stddev): 60728.4000/606.53
execution time (avg/stddev): 59.0976/0.02
sysbench --test=oltp --num-threads=20 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 13327272
write: 0
other: 1903896
total: 15231168
transactions: 951948 (15865.47 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 13327272 (222116.62 per sec.)
other operations: 1903896 (31730.95 per sec.)
Test execution summary:
total time: 60.0012s
total number of events: 951948
total time taken by event execution: 1186.0876
per-request statistics:
min: 0.64ms
avg: 1.25ms
max: 994.84ms
approx. 95 percentile: 1.99ms
Threads fairness:
events (avg/stddev): 47597.4000/2590.43
execution time (avg/stddev): 59.3044/0.04
sysbench --test=oltp --num-threads=30 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 8234198
write: 0
other: 1176314
total: 9410512
transactions: 588157 (9802.05 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 8234198 (137228.77 per sec.)
other operations: 1176314 (19604.11 per sec.)
Test execution summary:
total time: 60.0034s
total number of events: 588157
total time taken by event execution: 1791.4983
per-request statistics:
min: 0.59ms
avg: 3.05ms
max: 1020.70ms
approx. 95 percentile: 7.91ms
Threads fairness:
events (avg/stddev): 19605.2333/3866.54
execution time (avg/stddev): 59.7166/0.06
sysbench --test=oltp --num-threads=40 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 6483008
write: 0
other: 926144
total: 7409152
transactions: 463072 (7717.23 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 6483008 (108041.20 per sec.)
other operations: 926144 (15434.46 per sec.)
Test execution summary:
total time: 60.0050s
total number of events: 463072
total time taken by event execution: 2393.3892
per-request statistics:
min: 0.62ms
avg: 5.17ms
max: 1218.90ms
approx. 95 percentile: 11.50ms
Threads fairness:
events (avg/stddev): 11576.8000/390.35
execution time (avg/stddev): 59.8347/0.02
——————-8.0 AMD 64—————————-
uname -a
mysql-server-5.1.41
FreeBSD ms2.xxx.xxx.xx 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Sat Nov 21 15:02:08 UTC 2009 root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
sysbench --test=oltp --num-threads=5 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 6130026
write: 0
other: 875718
total: 7005744
transactions: 437859 (7297.57 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 6130026 (102166.01 per sec.)
other operations: 875718 (14595.14 per sec.)
Test execution summary:
total time: 60.0006s
total number of events: 437859
total time taken by event execution: 296.7323
per-request statistics:
min: 0.51ms
avg: 0.68ms
max: 1.45ms
approx. 95 percentile: 0.77ms
Threads fairness:
events (avg/stddev): 87571.8000/2867.68
execution time (avg/stddev): 59.3465/0.03
sysbench --test=oltp --num-threads=10 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 9962218
write: 0
other: 1423174
total: 11385392
transactions: 711587 (11859.65 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 9962218 (166035.11 per sec.)
other operations: 1423174 (23719.30 per sec.)
Test execution summary:
total time: 60.0007s
total number of events: 711587
total time taken by event execution: 593.2102
per-request statistics:
min: 0.50ms
avg: 0.83ms
max: 2.41ms
approx. 95 percentile: 0.93ms
Threads fairness:
events (avg/stddev): 71158.7000/2261.35
execution time (avg/stddev): 59.3210/0.01
sysbench --test=oltp --num-threads=15 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 13259092
write: 0
other: 1894156
total: 15153248
transactions: 947078 (15784.37 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 13259092 (220981.20 per sec.)
other operations: 1894156 (31568.74 per sec.)
Test execution summary:
total time: 60.0010s
total number of events: 947078
total time taken by event execution: 889.9460
per-request statistics:
min: 0.63ms
avg: 0.94ms
max: 20.56ms
approx. 95 percentile: 1.06ms
Threads fairness:
events (avg/stddev): 63138.5333/1133.73
execution time (avg/stddev): 59.3297/0.01
sysbench --test=oltp --num-threads=20 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 13220214
write: 0
other: 1888602
total: 15108816
transactions: 944301 (15737.99 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 13220214 (220331.79 per sec.)
other operations: 1888602 (31475.97 per sec.)
Test execution summary:
total time: 60.0014s
total number of events: 944301
total time taken by event execution: 1190.1741
per-request statistics:
min: 0.74ms
avg: 1.26ms
max: 563.96ms
approx. 95 percentile: 1.87ms
Threads fairness:
events (avg/stddev): 47215.0500/2867.47
execution time (avg/stddev): 59.5087/0.03
sysbench --test=oltp --num-threads=30 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 13463828
write: 0
other: 1923404
total: 15387232
transactions: 961702 (16027.97 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 13463828 (224391.57 per sec.)
other operations: 1923404 (32055.94 per sec.)
Test execution summary:
total time: 60.0015s
total number of events: 961702
total time taken by event execution: 1789.5202
per-request statistics:
min: 0.81ms
avg: 1.86ms
max: 681.42ms
approx. 95 percentile: 2.84ms
Threads fairness:
events (avg/stddev): 32056.7333/2107.91
execution time (avg/stddev): 59.6507/0.03
sysbench --test=oltp --num-threads=40 --mysql-user=root --max-time=60 --mysql-db=test --max-requests=0 --oltp-read-only=on run
OLTP test statistics:
queries performed:
read: 12487580
write: 0
other: 1783940
total: 14271520
transactions: 891970 (14865.73 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 12487580 (208120.26 per sec.)
other operations: 1783940 (29731.47 per sec.)
Test execution summary:
total time: 60.0018s
total number of events: 891970
total time taken by event execution: 2390.2678
per-request statistics:
min: 0.89ms
avg: 2.68ms
max: 726.19ms
approx. 95 percentile: 3.32ms
Threads fairness:
events (avg/stddev): 22299.2500/1868.45
execution time (avg/stddev): 59.7567/0.02