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Redis sampler against lloogg.com dataset
./redis-sampler.rb 127.0.0.1 6379 0 100000 :master:
Sampling 127.0.0.1:6379 DB:0 with 100000 RANDOMKEYS
TYPES
=====
string: 95480 (95.48%) zset: 4469 (4.47%) list: 48 (0.05%)
set: 3 (0.00%)
EXPIRES
=======
unknown: 100000 (100.00%)
Average: 0.00 Standard Deviation: 0.00
Min: 0 Max: 0
Powers of two distribution: (NOTE <= p means: p/2 < x <= p)
Note: 'unknown' expire means keys with no expire
STRINGS, SIZE OF VALUES
=======================
1: 35925 (37.63%) 2: 32795 (34.35%) 3: 18844 (19.74%)
4: 6347 (6.65%) 5: 1114 (1.17%) 10: 121 (0.13%)
32: 88 (0.09%) 6: 49 (0.05%) 8: 33 (0.03%)
7: 22 (0.02%) 9: 18 (0.02%) 11: 11 (0.01%)
18: 11 (0.01%) 23: 11 (0.01%) 16: 10 (0.01%)
19: 9 (0.01%) 26: 9 (0.01%) 22: 9 (0.01%)
12: 8 (0.01%) 15: 7 (0.01%) 13: 7 (0.01%)
(suppressed 10 items with perc < 0.5% for a total of 0.03%)
Average: 2.06 Standard Deviation: 1.51
Min: 1 Max: 34
Powers of two distribution: (NOTE <= p means: p/2 < x <= p)
<= 1: 35925 (37.63%) <= 2: 32795 (34.35%) <= 4: 25191 (26.38%)
<= 8: 1218 (1.28%) <= 16: 186 (0.19%) <= 32: 164 (0.17%)
<= 64: 1 (0.00%)
LISTS, NUMBER OF ELEMENTS
=========================
51: 42 (87.50%) 2: 2 (4.17%) 1: 1 (2.08%)
34: 1 (2.08%) 13: 1 (2.08%) 9: 1 (2.08%)
Average: 45.90 Standard Deviation: 14.10
Min: 1 Max: 51
Powers of two distribution: (NOTE <= p means: p/2 < x <= p)
<= 64: 43 (89.58%) <= 16: 2 (4.17%) <= 2: 2 (4.17%)
<= 1: 1 (2.08%)
LISTS, SIZE OF ELEMENTS
=======================
592: 2 (4.17%) 706: 1 (2.08%) 841: 1 (2.08%)
720: 1 (2.08%) 1023: 1 (2.08%) 517: 1 (2.08%)
627: 1 (2.08%) 704: 1 (2.08%) 726: 1 (2.08%)
919: 1 (2.08%) 776: 1 (2.08%) 699: 1 (2.08%)
468: 1 (2.08%) 479: 1 (2.08%) 688: 1 (2.08%)
595: 1 (2.08%) 815: 1 (2.08%) 694: 1 (2.08%)
826: 1 (2.08%) 540: 1 (2.08%) 524: 1 (2.08%)
(suppressed 26 items with perc < 0.5% for a total of 54.17%)
Average: 720.40 Standard Deviation: 208.27
Min: 468 Max: 1358
Powers of two distribution: (NOTE <= p means: p/2 < x <= p)
<= 1024: 37 (77.08%) <= 512: 6 (12.50%) <= 2048: 5 (10.42%)
SETS, NUMBER OF ELEMENTS
========================
20: 1479 (33.09%) 1: 737 (16.49%) 2: 470 (10.52%)
3: 290 (6.49%) 4: 236 (5.28%) 5: 213 (4.77%)
6: 158 (3.54%) 7: 124 (2.77%) 8: 107 (2.39%)
9: 94 (2.10%) 10: 81 (1.81%) 11: 77 (1.72%)
12: 69 (1.54%) 13: 62 (1.39%) 16: 60 (1.34%)
14: 53 (1.19%) 15: 50 (1.12%) 17: 32 (0.72%)
18: 31 (0.69%) 19: 26 (0.58%) 231: 1 (0.02%)
(suppressed 19 items with perc < 0.5% for a total of 0.43%)
Average: 1.00 Standard Deviation: 0.00
Min: 1 Max: 1
Powers of two distribution: (NOTE <= p means: p/2 < x <= p)
<= 1: 3 (100.00%)
SETS, SIZE OF ELEMENTS
======================
4: 3 (100.00%)
Average: 4.00 Standard Deviation: 0.00
Min: 4 Max: 4
Powers of two distribution: (NOTE <= p means: p/2 < x <= p)
<= 4: 3 (100.00%)
SORTED SETS, NUMBER OF ELEMENTS
===============================
20: 1479 (33.09%) 1: 737 (16.49%) 2: 470 (10.52%)
3: 290 (6.49%) 4: 236 (5.28%) 5: 213 (4.77%)
6: 158 (3.54%) 7: 124 (2.77%) 8: 107 (2.39%)
9: 94 (2.10%) 10: 81 (1.81%) 11: 77 (1.72%)
12: 69 (1.54%) 13: 62 (1.39%) 16: 60 (1.34%)
14: 53 (1.19%) 15: 50 (1.12%) 17: 32 (0.72%)
18: 31 (0.69%) 19: 26 (0.58%) 231: 1 (0.02%)
(suppressed 19 items with perc < 0.5% for a total of 0.43%)
Average: 13.10 Standard Deviation: 120.35
Min: 1 Max: 7385
Powers of two distribution: (NOTE <= p means: p/2 < x <= p)
<= 32: 1571 (35.15%) <= 1: 737 (16.49%) <= 8: 602 (13.47%)
<= 16: 546 (12.22%) <= 4: 526 (11.77%) <= 2: 470 (10.52%)
<= 64: 6 (0.13%) <= 256: 4 (0.09%) <= 128: 3 (0.07%)
<= 512: 1 (0.02%) <= 4096: 1 (0.02%) <= 2048: 1 (0.02%)
<= 8192: 1 (0.02%)
SORTED SETS, SIZE OF ELEMENTS
=============================
16: 364 (8.14%) 17: 157 (3.51%) 24: 105 (2.35%)
19: 102 (2.28%) 26: 101 (2.26%) 20: 101 (2.26%)
15: 100 (2.24%) 25: 98 (2.19%) 29: 98 (2.19%)
27: 97 (2.17%) 30: 88 (1.97%) 28: 86 (1.92%)
23: 86 (1.92%) 22: 85 (1.90%) 31: 83 (1.86%)
35: 76 (1.70%) 32: 73 (1.63%) 21: 73 (1.63%)
34: 72 (1.61%) 40: 67 (1.50%) 33: 65 (1.45%)
(suppressed 411 items with perc < 0.5% for a total of 51.29%)
Average: 79.12 Standard Deviation: 122.47
Min: 9 Max: 1246
Powers of two distribution: (NOTE <= p means: p/2 < x <= p)
<= 32: 1492 (33.39%) <= 64: 1239 (27.72%) <= 128: 717 (16.04%)
<= 16: 517 (11.57%) <= 512: 268 (6.00%) <= 256: 139 (3.11%)
<= 1024: 95 (2.13%) <= 2048: 2 (0.04%)
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