redis-1.2RC6-benchmark

[root@testserver redis]# uname -a
Linux testserver 2.6.18-92.1.18.el5 #1 SMP Wed Nov 12 09:30:27 EST 2008 i686 i686 i386 GNU/Linux

[root@testserver redis]# cat /proc/cpuinfo | grep CPU
model name      : Intel(R) Xeon(TM) CPU 3.06GHz
model name      : Intel(R) Xeon(TM) CPU 3.06GHz
model name      : Intel(R) Xeon(TM) CPU 3.06GHz
model name      : Intel(R) Xeon(TM) CPU 3.06GHz

[root@testserver redis]# free -m
             total       used       free     shared    buffers     cached
Mem:          3042       2860        182          0        355       1947
-/+ buffers/cache:        557       2485
Swap:         1983          0       1983

[root@testserver redis]# ./redis-benchmark -h 127.0.0.1
====== SET ======
  10006 requests completed in 0.23 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

13.08% <= 0 milliseconds
75.70% <= 1 milliseconds
100.00% <= 2 milliseconds
43694.32 requests per second

====== GET ======
  10002 requests completed in 0.25 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

0.52% <= 0 milliseconds
81.45% <= 1 milliseconds
99.55% <= 2 milliseconds
99.64% <= 3 milliseconds
99.67% <= 4 milliseconds
99.70% <= 5 milliseconds
99.73% <= 6 milliseconds
99.75% <= 7 milliseconds
99.78% <= 8 milliseconds
99.80% <= 9 milliseconds
99.82% <= 10 milliseconds
99.84% <= 11 milliseconds
99.86% <= 12 milliseconds
99.87% <= 13 milliseconds
99.89% <= 14 milliseconds
99.91% <= 16 milliseconds
99.92% <= 17 milliseconds
99.94% <= 18 milliseconds
99.95% <= 19 milliseconds
99.96% <= 20 milliseconds
99.98% <= 21 milliseconds
99.99% <= 22 milliseconds
100.00% <= 23 milliseconds
40493.93 requests per second

====== INCR ======
  10001 requests completed in 0.29 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

0.37% <= 0 milliseconds
60.63% <= 1 milliseconds
99.04% <= 2 milliseconds
99.60% <= 3 milliseconds
99.64% <= 4 milliseconds
99.67% <= 5 milliseconds
99.70% <= 6 milliseconds
99.72% <= 7 milliseconds
99.74% <= 8 milliseconds
99.77% <= 9 milliseconds
99.79% <= 10 milliseconds
99.81% <= 11 milliseconds
99.82% <= 12 milliseconds
99.84% <= 13 milliseconds
99.85% <= 14 milliseconds
99.87% <= 15 milliseconds
99.88% <= 16 milliseconds
99.90% <= 17 milliseconds
99.91% <= 18 milliseconds
99.92% <= 19 milliseconds
99.94% <= 20 milliseconds
99.95% <= 21 milliseconds
99.96% <= 22 milliseconds
99.97% <= 23 milliseconds
99.99% <= 24 milliseconds
100.00% <= 25 milliseconds
34250.00 requests per second

====== LPUSH ======
  10014 requests completed in 0.26 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

5.99% <= 0 milliseconds
75.20% <= 1 milliseconds
98.27% <= 2 milliseconds
99.10% <= 3 milliseconds
99.16% <= 4 milliseconds
99.20% <= 5 milliseconds
99.30% <= 6 milliseconds
99.74% <= 7 milliseconds
99.77% <= 8 milliseconds
99.79% <= 9 milliseconds
99.81% <= 10 milliseconds
99.83% <= 11 milliseconds
99.85% <= 12 milliseconds
99.87% <= 13 milliseconds
99.89% <= 14 milliseconds
99.90% <= 15 milliseconds
99.92% <= 16 milliseconds
99.94% <= 17 milliseconds
99.95% <= 18 milliseconds
99.97% <= 19 milliseconds
99.98% <= 21 milliseconds
100.00% <= 22 milliseconds
39270.59 requests per second

====== LPOP ======
  10000 requests completed in 0.25 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

0.29% <= 0 milliseconds
76.49% <= 1 milliseconds
99.99% <= 2 milliseconds
100.00% <= 3 milliseconds
39682.54 requests per second

====== PING ======
  10015 requests completed in 0.26 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

0.07% <= 0 milliseconds
77.86% <= 1 milliseconds
97.87% <= 2 milliseconds
99.84% <= 3 milliseconds
99.99% <= 4 milliseconds
100.00% <= 5 milliseconds
39274.51 requests per second

====== LPUSH (again, in order to bench LRANGE) ======
  10016 requests completed in 0.24 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

0.72% <= 0 milliseconds
82.25% <= 1 milliseconds
98.53% <= 2 milliseconds
100.00% <= 3 milliseconds
41218.11 requests per second

====== LRANGE (first 100 elements) ======
  10000 requests completed in 3.15 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

0.50% <= 13 milliseconds
20.96% <= 14 milliseconds
71.54% <= 15 milliseconds
90.76% <= 16 milliseconds
94.27% <= 17 milliseconds
95.08% <= 18 milliseconds
95.41% <= 19 milliseconds
95.45% <= 20 milliseconds
96.09% <= 21 milliseconds
97.21% <= 22 milliseconds
98.90% <= 23 milliseconds
99.29% <= 24 milliseconds
99.40% <= 25 milliseconds
99.46% <= 26 milliseconds
99.49% <= 27 milliseconds
99.50% <= 41 milliseconds
99.51% <= 43 milliseconds
99.62% <= 67 milliseconds
99.69% <= 68 milliseconds
99.70% <= 69 milliseconds
99.77% <= 72 milliseconds
99.85% <= 73 milliseconds
99.93% <= 74 milliseconds
100.00% <= 75 milliseconds
3175.61 requests per second

====== LRANGE (first 300 elements) ======
  10000 requests completed in 10.24 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

0.02% <= 5 milliseconds
0.03% <= 6 milliseconds
0.07% <= 7 milliseconds
0.09% <= 8 milliseconds
0.14% <= 9 milliseconds
0.18% <= 10 milliseconds
0.24% <= 11 milliseconds
0.28% <= 12 milliseconds
0.35% <= 13 milliseconds
0.41% <= 14 milliseconds
0.49% <= 15 milliseconds
0.56% <= 16 milliseconds
0.65% <= 17 milliseconds
0.73% <= 18 milliseconds
0.82% <= 19 milliseconds
0.93% <= 20 milliseconds
1.05% <= 21 milliseconds
1.14% <= 22 milliseconds
1.25% <= 23 milliseconds
1.39% <= 24 milliseconds
1.49% <= 25 milliseconds
1.62% <= 26 milliseconds
1.77% <= 27 milliseconds
1.88% <= 28 milliseconds
2.02% <= 29 milliseconds
2.21% <= 30 milliseconds
2.38% <= 31 milliseconds
2.53% <= 32 milliseconds
2.69% <= 33 milliseconds
2.85% <= 34 milliseconds
3.01% <= 35 milliseconds
3.19% <= 36 milliseconds
3.41% <= 37 milliseconds
3.68% <= 38 milliseconds
3.88% <= 39 milliseconds
4.02% <= 40 milliseconds
4.16% <= 41 milliseconds
4.31% <= 42 milliseconds
4.47% <= 43 milliseconds
4.81% <= 44 milliseconds
5.02% <= 45 milliseconds
5.03% <= 46 milliseconds
5.40% <= 47 milliseconds
5.87% <= 48 milliseconds
12.87% <= 49 milliseconds
29.19% <= 50 milliseconds
56.54% <= 51 milliseconds
91.22% <= 52 milliseconds
99.51% <= 53 milliseconds
99.52% <= 54 milliseconds
99.54% <= 56 milliseconds
99.56% <= 57 milliseconds
99.57% <= 59 milliseconds
99.58% <= 61 milliseconds
99.59% <= 62 milliseconds
99.60% <= 63 milliseconds
99.61% <= 65 milliseconds
99.62% <= 66 milliseconds
99.63% <= 67 milliseconds
99.64% <= 70 milliseconds
99.65% <= 71 milliseconds
99.66% <= 78 milliseconds
99.67% <= 86 milliseconds
99.68% <= 95 milliseconds
99.69% <= 105 milliseconds
99.70% <= 114 milliseconds
99.71% <= 125 milliseconds
99.72% <= 135 milliseconds
99.73% <= 147 milliseconds
99.74% <= 158 milliseconds
99.75% <= 170 milliseconds
99.76% <= 183 milliseconds
99.77% <= 196 milliseconds
99.78% <= 210 milliseconds
99.79% <= 224 milliseconds
99.80% <= 239 milliseconds
99.81% <= 254 milliseconds
99.82% <= 269 milliseconds
99.83% <= 285 milliseconds
99.84% <= 302 milliseconds
99.85% <= 319 milliseconds
99.86% <= 337 milliseconds
99.87% <= 355 milliseconds
99.88% <= 374 milliseconds
99.89% <= 393 milliseconds
99.90% <= 412 milliseconds
99.91% <= 432 milliseconds
99.92% <= 452 milliseconds
99.93% <= 473 milliseconds
99.94% <= 495 milliseconds
99.95% <= 517 milliseconds
99.96% <= 540 milliseconds
99.97% <= 562 milliseconds
99.98% <= 587 milliseconds
99.99% <= 611 milliseconds
100.00% <= 635 milliseconds
976.37 requests per second

====== LRANGE (first 450 elements) ======
  10000 requests completed in 17.47 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

0.01% <= 8 milliseconds
0.02% <= 9 milliseconds
0.04% <= 10 milliseconds
0.05% <= 11 milliseconds
0.07% <= 12 milliseconds
0.08% <= 13 milliseconds
0.10% <= 14 milliseconds
0.13% <= 15 milliseconds
0.15% <= 16 milliseconds
0.17% <= 17 milliseconds
0.20% <= 18 milliseconds
0.22% <= 19 milliseconds
0.26% <= 20 milliseconds
0.30% <= 21 milliseconds
0.33% <= 22 milliseconds
0.37% <= 23 milliseconds
0.42% <= 24 milliseconds
0.44% <= 25 milliseconds
0.49% <= 26 milliseconds
0.52% <= 27 milliseconds
0.59% <= 28 milliseconds
0.64% <= 29 milliseconds
0.66% <= 30 milliseconds
0.73% <= 31 milliseconds
0.75% <= 32 milliseconds
0.84% <= 33 milliseconds
0.88% <= 34 milliseconds
0.93% <= 35 milliseconds
1.02% <= 36 milliseconds
1.06% <= 37 milliseconds
1.14% <= 38 milliseconds
1.23% <= 39 milliseconds
1.26% <= 40 milliseconds
1.36% <= 41 milliseconds
1.48% <= 43 milliseconds
1.50% <= 44 milliseconds
1.60% <= 45 milliseconds
1.67% <= 46 milliseconds
1.73% <= 47 milliseconds
1.84% <= 48 milliseconds
1.92% <= 49 milliseconds
2.01% <= 50 milliseconds
2.11% <= 51 milliseconds
2.17% <= 52 milliseconds
2.31% <= 53 milliseconds
2.37% <= 54 milliseconds
2.49% <= 55 milliseconds
2.58% <= 56 milliseconds
2.66% <= 57 milliseconds
2.82% <= 58 milliseconds
2.92% <= 59 milliseconds
2.99% <= 60 milliseconds
3.13% <= 61 milliseconds
3.17% <= 62 milliseconds
3.35% <= 63 milliseconds
3.42% <= 64 milliseconds
3.53% <= 65 milliseconds
3.61% <= 66 milliseconds
3.73% <= 67 milliseconds
3.81% <= 68 milliseconds
3.93% <= 69 milliseconds
4.01% <= 70 milliseconds
4.13% <= 71 milliseconds
4.24% <= 72 milliseconds
4.34% <= 73 milliseconds
4.54% <= 74 milliseconds
4.56% <= 75 milliseconds
4.77% <= 76 milliseconds
4.81% <= 77 milliseconds
4.98% <= 78 milliseconds
5.08% <= 79 milliseconds
5.22% <= 80 milliseconds
5.40% <= 81 milliseconds
6.06% <= 82 milliseconds
10.91% <= 83 milliseconds
20.96% <= 84 milliseconds
48.31% <= 85 milliseconds
86.62% <= 86 milliseconds
94.03% <= 87 milliseconds
95.15% <= 88 milliseconds
95.21% <= 89 milliseconds
95.22% <= 91 milliseconds
95.23% <= 94 milliseconds
95.25% <= 96 milliseconds
95.53% <= 98 milliseconds
95.73% <= 99 milliseconds
95.74% <= 101 milliseconds
95.76% <= 105 milliseconds
95.77% <= 108 milliseconds
95.78% <= 111 milliseconds
95.79% <= 112 milliseconds
95.80% <= 115 milliseconds
95.81% <= 116 milliseconds
95.82% <= 119 milliseconds
95.83% <= 121 milliseconds
95.84% <= 122 milliseconds
95.96% <= 124 milliseconds
96.11% <= 125 milliseconds
96.31% <= 126 milliseconds
97.01% <= 127 milliseconds
97.90% <= 128 milliseconds
99.11% <= 129 milliseconds
99.52% <= 130 milliseconds
99.58% <= 131 milliseconds
99.60% <= 132 milliseconds
99.61% <= 137 milliseconds
99.62% <= 140 milliseconds
99.64% <= 141 milliseconds
99.65% <= 149 milliseconds
99.66% <= 162 milliseconds
99.67% <= 176 milliseconds
99.68% <= 190 milliseconds
99.69% <= 206 milliseconds
99.70% <= 222 milliseconds
99.71% <= 240 milliseconds
99.72% <= 258 milliseconds
99.73% <= 277 milliseconds
99.74% <= 296 milliseconds
99.75% <= 317 milliseconds
99.76% <= 338 milliseconds
99.77% <= 360 milliseconds
99.78% <= 383 milliseconds
99.79% <= 408 milliseconds
99.80% <= 432 milliseconds
99.81% <= 458 milliseconds
99.82% <= 484 milliseconds
99.83% <= 512 milliseconds
99.84% <= 540 milliseconds
99.85% <= 569 milliseconds
99.86% <= 598 milliseconds
99.87% <= 629 milliseconds
99.88% <= 660 milliseconds
99.89% <= 693 milliseconds
99.90% <= 726 milliseconds
99.91% <= 760 milliseconds
99.92% <= 795 milliseconds
99.93% <= 832 milliseconds
99.94% <= 868 milliseconds
99.95% <= 906 milliseconds
99.96% <= 945 milliseconds
99.97% <= 985 milliseconds
99.98% <= 1025 milliseconds
99.99% <= 1067 milliseconds
100.00% <= 1108 milliseconds
572.44 requests per second

====== LRANGE (first 600 elements) ======
  10000 requests completed in 24.34 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

0.01% <= 10 milliseconds
0.02% <= 12 milliseconds
0.03% <= 13 milliseconds
0.04% <= 15 milliseconds
0.05% <= 16 milliseconds
0.07% <= 17 milliseconds
0.09% <= 19 milliseconds
0.12% <= 21 milliseconds
0.13% <= 22 milliseconds
0.16% <= 23 milliseconds
0.17% <= 24 milliseconds
0.19% <= 25 milliseconds
0.21% <= 26 milliseconds
0.22% <= 27 milliseconds
0.24% <= 28 milliseconds
0.26% <= 29 milliseconds
0.27% <= 30 milliseconds
0.36% <= 31 milliseconds
0.37% <= 32 milliseconds
0.38% <= 35 milliseconds
0.44% <= 37 milliseconds
0.53% <= 38 milliseconds
0.61% <= 41 milliseconds
0.67% <= 42 milliseconds
0.69% <= 43 milliseconds
0.70% <= 44 milliseconds
0.77% <= 45 milliseconds
0.78% <= 46 milliseconds
0.81% <= 47 milliseconds
0.87% <= 48 milliseconds
0.88% <= 49 milliseconds
0.95% <= 50 milliseconds
1.04% <= 52 milliseconds
1.05% <= 53 milliseconds
1.06% <= 54 milliseconds
1.14% <= 55 milliseconds
1.15% <= 56 milliseconds
1.26% <= 57 milliseconds
1.35% <= 59 milliseconds
1.36% <= 60 milliseconds
1.41% <= 61 milliseconds
1.49% <= 62 milliseconds
1.59% <= 64 milliseconds
1.60% <= 65 milliseconds
1.67% <= 66 milliseconds
1.74% <= 67 milliseconds
1.85% <= 69 milliseconds
1.88% <= 70 milliseconds
1.90% <= 71 milliseconds
2.02% <= 72 milliseconds
2.03% <= 73 milliseconds
2.17% <= 74 milliseconds
2.27% <= 76 milliseconds
2.34% <= 77 milliseconds
2.47% <= 79 milliseconds
2.48% <= 80 milliseconds
2.53% <= 81 milliseconds
2.59% <= 82 milliseconds
2.65% <= 83 milliseconds
2.67% <= 84 milliseconds
2.81% <= 86 milliseconds
2.83% <= 87 milliseconds
2.88% <= 88 milliseconds
3.00% <= 89 milliseconds
3.17% <= 90 milliseconds
3.18% <= 91 milliseconds
3.20% <= 94 milliseconds
3.30% <= 95 milliseconds
3.57% <= 96 milliseconds
3.58% <= 98 milliseconds
3.61% <= 99 milliseconds
3.72% <= 100 milliseconds
4.11% <= 101 milliseconds
4.16% <= 102 milliseconds
4.17% <= 103 milliseconds
4.23% <= 105 milliseconds
4.39% <= 106 milliseconds
4.51% <= 109 milliseconds
4.68% <= 110 milliseconds
4.87% <= 111 milliseconds
5.07% <= 112 milliseconds
5.08% <= 113 milliseconds
5.15% <= 115 milliseconds
5.31% <= 116 milliseconds
5.45% <= 118 milliseconds
6.32% <= 119 milliseconds
26.31% <= 120 milliseconds
67.12% <= 121 milliseconds
92.04% <= 122 milliseconds
96.68% <= 123 milliseconds
98.80% <= 124 milliseconds
99.02% <= 125 milliseconds
99.10% <= 126 milliseconds
99.40% <= 127 milliseconds
99.54% <= 128 milliseconds
99.55% <= 132 milliseconds
99.56% <= 133 milliseconds
99.57% <= 135 milliseconds
99.58% <= 143 milliseconds
99.59% <= 148 milliseconds
99.60% <= 149 milliseconds
99.61% <= 153 milliseconds
99.62% <= 162 milliseconds
99.63% <= 178 milliseconds
99.64% <= 194 milliseconds
99.65% <= 211 milliseconds
99.66% <= 232 milliseconds
99.67% <= 252 milliseconds
99.68% <= 273 milliseconds
99.69% <= 295 milliseconds
99.70% <= 319 milliseconds
99.71% <= 344 milliseconds
99.72% <= 370 milliseconds
99.73% <= 397 milliseconds
99.74% <= 426 milliseconds
99.75% <= 455 milliseconds
99.76% <= 486 milliseconds
99.77% <= 518 milliseconds
99.78% <= 551 milliseconds
99.79% <= 586 milliseconds
99.80% <= 622 milliseconds
99.81% <= 658 milliseconds
99.82% <= 697 milliseconds
99.83% <= 736 milliseconds
99.84% <= 777 milliseconds
99.85% <= 821 milliseconds
99.86% <= 865 milliseconds
99.87% <= 910 milliseconds
99.88% <= 955 milliseconds
99.89% <= 1006 milliseconds
99.90% <= 1054 milliseconds
99.91% <= 1106 milliseconds
99.92% <= 1156 milliseconds
99.93% <= 1208 milliseconds
99.94% <= 1262 milliseconds
99.95% <= 1319 milliseconds
99.96% <= 1375 milliseconds
99.97% <= 1431 milliseconds
99.98% <= 1491 milliseconds
99.99% <= 1553 milliseconds
100.00% <= 1612 milliseconds
410.78 requests per second