age_cache_simulation/experiments/No_Refresh_2_0s_ttl/details.csv

obj_id,access_count,hits,misses,mu,lambda,hit_rate,avg_age
1,122,83,39,0,1,86.13,0.8313253012048193
2,382,329,53,0,3,67.72,0.9878419452887538
3,127,86,41,0,1,63.72,0.9651162790697675
4,113,72,41,0,1,79.1,0.875
5,244,193,51,0,2,64.66,0.9481865284974094
6,116,75,41,0,1,91.31,1.0
7,656,599,57,0,5,69.53,0.9198664440734557
8,128,89,39,0,1,64.04,1.0786516853932584
9,114,73,41,0,1,64.35,1.1232876712328768
10,115,74,41,0,1,79.67,0.9459459459459459
11,246,196,50,0,2,68.94,0.9285714285714286
12,132,91,41,0,1,68.35,1.010989010989011
13,139,95,44,0,1,65.83,0.9263157894736842
14,120,79,41,0,1,80.46,0.8860759493670886
15,261,210,51,0,2,79.11,1.0095238095238095
16,225,178,47,0,2,66.67,1.0449438202247192
17,120,80,40,0,1,66.67,1.0125
18,117,78,39,0,1,85.56,0.9615384615384616
19,360,308,52,0,3,65.81,1.0194805194805194
20,117,77,40,0,1,69.4,1.025974025974026
21,134,93,41,0,1,70.75,1.2043010752688172
22,147,104,43,0,1,68.31,1.0480769230769231
23,142,97,45,0,1,80.68,0.9896907216494846
24,264,213,51,0,2,64.23,1.0234741784037558
25,123,79,44,0,1,68.09,1.0126582278481013
26,141,96,45,0,1,67.19,0.9270833333333334
27,128,86,42,0,1,90.07,0.9767441860465116
28,564,508,56,0,5,66.92,0.9429133858267716
29,133,89,44,0,1,67.2,1.0
30,125,84,41,0,1,63.48,1.0238095238095237
31,115,73,42,0,1,88.25,1.0410958904109588
32,468,413,55,0,4,67.24,1.0096852300242132
33,116,78,38,0,1,88.96,1.064102564102564
34,498,443,55,0,4,68.18,0.9864559819413092
35,132,90,42,0,1,59.0,1.0555555555555556
36,100,59,41,0,1,69.8,0.9152542372881356
37,149,104,45,0,1,84.79,1.0961538461538463
38,355,301,54,0,3,93.87,1.079734219269103
39,962,903,59,0,8,68.75,1.0575858250276855
40,128,88,40,0,1,88.4,0.9545454545454546
41,474,419,55,0,4,89.09,1.0023866348448687
42,495,441,54,0,4,78.4,0.9591836734693877
43,213,167,46,0,2,62.5,1.0419161676646707
44,112,70,42,0,1,64.34,1.0285714285714285
45,129,83,46,0,1,68.42,1.0120481927710843
46,133,91,42,0,1,95.32,0.9230769230769231
47,1262,1203,59,0,10,69.12,0.9201995012468828
48,136,94,42,0,1,70.21,1.0
49,141,99,42,0,1,66.39,1.0101010101010102
50,119,79,40,0,1,90.65,1.0506329113924051
51,599,543,56,0,5,94.67,0.990791896869245
52,1106,1047,59,0,9,65.29,0.9551098376313276
53,121,79,42,0,1,68.7,0.9367088607594937
54,131,90,41,0,1,66.94,1.2
55,124,83,41,0,1,70.0,1.144578313253012
56,130,91,39,0,1,66.13,1.120879120879121
57,124,82,42,0,1,97.17,1.0731707317073171
58,2118,2058,60,0,17,77.07,1.0072886297376094
59,205,158,47,0,2,68.61,1.0126582278481013
60,137,94,43,0,1,98.1,0.9042553191489362
61,3216,3155,61,0,26,68.84,0.9765451664025356
62,138,95,43,0,1,65.81,1.0315789473684212
63,117,77,40,0,1,81.44,1.0
64,264,215,49,0,2,69.06,1.0976744186046512
65,139,96,43,0,1,95.27,1.0416666666666667
66,1248,1189,59,0,10,71.92,0.9444911690496215
67,146,105,41,0,1,99.26,1.0285714285714285
68,8414,8352,62,0,69,67.24,1.0134099616858236
69,116,78,38,0,1,65.83,1.1153846153846154
70,120,79,41,0,1,80.33,0.9367088607594937
71,244,196,48,0,2,65.81,0.9489795918367347
72,117,77,40,0,1,67.94,1.1168831168831168
73,131,89,42,0,1,69.01,0.8651685393258427
74,142,98,44,0,1,84.84,0.9387755102040817
75,343,291,52,0,3,79.6,1.0034364261168385
76,250,199,51,0,2,80.63,1.0100502512562815
77,253,204,49,0,2,86.55,0.9803921568627451
78,394,341,53,0,3,96.86,0.9208211143695014
79,1910,1850,60,0,15,65.83,0.9664864864864865
80,120,79,41,0,1,65.29,0.9620253164556962
81,121,79,42,0,1,91.19,0.9746835443037974
82,647,590,57,0,5,79.44,0.9813559322033898
83,248,197,51,0,2,69.44,1.0659898477157361
84,144,100,44,0,1,60.19,1.04
85,108,65,43,0,1,77.25,0.9230769230769231
86,211,163,48,0,2,69.4,1.0797546012269938
87,134,93,41,0,1,78.12,1.032258064516129
88,224,175,49,0,2,71.11,1.0285714285714285
89,135,96,39,0,1,66.13,1.0
90,124,82,42,0,1,79.17,1.0365853658536586
91,240,190,50,0,2,78.17,0.9842105263157894
92,229,179,50,0,2,86.51,0.9329608938547486
93,393,340,53,0,3,65.6,1.0205882352941176
94,125,82,43,0,1,81.32,1.1829268292682926
95,257,209,48,0,2,67.63,0.9473684210526315
96,139,94,45,0,1,67.72,0.8723404255319149
97,127,86,41,0,1,98.67,1.0116279069767442
98,4578,4517,61,0,37,88.59,0.9395616559663493
99,482,427,55,0,4,80.72,1.0515222482435598
fix(simulation): correct exponential sampling and cache behavior logic - Fixed incorrect use of exponential sampling for `next_request` and `next_refresh` timings. - Adjusted cache eviction logic to properly handle capacity checks. - Improved simulation output and logging for least accessed objects. - Corrected CSV export to include index labels for better data clarity. - Reran experiments Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev> 2024-11-28 11:19:04 +01:00			`obj_id,access_count,hits,misses,mu,lambda,hit_rate,avg_age`
			`1,122,83,39,0,1,86.13,0.8313253012048193`
			`2,382,329,53,0,3,67.72,0.9878419452887538`
			`3,127,86,41,0,1,63.72,0.9651162790697675`
			`4,113,72,41,0,1,79.1,0.875`
			`5,244,193,51,0,2,64.66,0.9481865284974094`
			`6,116,75,41,0,1,91.31,1.0`
			`7,656,599,57,0,5,69.53,0.9198664440734557`
			`8,128,89,39,0,1,64.04,1.0786516853932584`
			`9,114,73,41,0,1,64.35,1.1232876712328768`
			`10,115,74,41,0,1,79.67,0.9459459459459459`
			`11,246,196,50,0,2,68.94,0.9285714285714286`
			`12,132,91,41,0,1,68.35,1.010989010989011`
			`13,139,95,44,0,1,65.83,0.9263157894736842`
			`14,120,79,41,0,1,80.46,0.8860759493670886`
			`15,261,210,51,0,2,79.11,1.0095238095238095`
			`16,225,178,47,0,2,66.67,1.0449438202247192`
			`17,120,80,40,0,1,66.67,1.0125`
			`18,117,78,39,0,1,85.56,0.9615384615384616`
			`19,360,308,52,0,3,65.81,1.0194805194805194`
			`20,117,77,40,0,1,69.4,1.025974025974026`
			`21,134,93,41,0,1,70.75,1.2043010752688172`
			`22,147,104,43,0,1,68.31,1.0480769230769231`
			`23,142,97,45,0,1,80.68,0.9896907216494846`
			`24,264,213,51,0,2,64.23,1.0234741784037558`
			`25,123,79,44,0,1,68.09,1.0126582278481013`
			`26,141,96,45,0,1,67.19,0.9270833333333334`
			`27,128,86,42,0,1,90.07,0.9767441860465116`
			`28,564,508,56,0,5,66.92,0.9429133858267716`
			`29,133,89,44,0,1,67.2,1.0`
			`30,125,84,41,0,1,63.48,1.0238095238095237`
			`31,115,73,42,0,1,88.25,1.0410958904109588`
			`32,468,413,55,0,4,67.24,1.0096852300242132`
			`33,116,78,38,0,1,88.96,1.064102564102564`
			`34,498,443,55,0,4,68.18,0.9864559819413092`
			`35,132,90,42,0,1,59.0,1.0555555555555556`
			`36,100,59,41,0,1,69.8,0.9152542372881356`
			`37,149,104,45,0,1,84.79,1.0961538461538463`
			`38,355,301,54,0,3,93.87,1.079734219269103`
			`39,962,903,59,0,8,68.75,1.0575858250276855`
			`40,128,88,40,0,1,88.4,0.9545454545454546`
			`41,474,419,55,0,4,89.09,1.0023866348448687`
			`42,495,441,54,0,4,78.4,0.9591836734693877`
			`43,213,167,46,0,2,62.5,1.0419161676646707`
			`44,112,70,42,0,1,64.34,1.0285714285714285`
			`45,129,83,46,0,1,68.42,1.0120481927710843`
			`46,133,91,42,0,1,95.32,0.9230769230769231`
			`47,1262,1203,59,0,10,69.12,0.9201995012468828`
			`48,136,94,42,0,1,70.21,1.0`
			`49,141,99,42,0,1,66.39,1.0101010101010102`
			`50,119,79,40,0,1,90.65,1.0506329113924051`
			`51,599,543,56,0,5,94.67,0.990791896869245`
			`52,1106,1047,59,0,9,65.29,0.9551098376313276`
			`53,121,79,42,0,1,68.7,0.9367088607594937`
			`54,131,90,41,0,1,66.94,1.2`
			`55,124,83,41,0,1,70.0,1.144578313253012`
			`56,130,91,39,0,1,66.13,1.120879120879121`
			`57,124,82,42,0,1,97.17,1.0731707317073171`
			`58,2118,2058,60,0,17,77.07,1.0072886297376094`
			`59,205,158,47,0,2,68.61,1.0126582278481013`
			`60,137,94,43,0,1,98.1,0.9042553191489362`
			`61,3216,3155,61,0,26,68.84,0.9765451664025356`
			`62,138,95,43,0,1,65.81,1.0315789473684212`
			`63,117,77,40,0,1,81.44,1.0`
			`64,264,215,49,0,2,69.06,1.0976744186046512`
			`65,139,96,43,0,1,95.27,1.0416666666666667`
			`66,1248,1189,59,0,10,71.92,0.9444911690496215`
			`67,146,105,41,0,1,99.26,1.0285714285714285`
			`68,8414,8352,62,0,69,67.24,1.0134099616858236`
			`69,116,78,38,0,1,65.83,1.1153846153846154`
			`70,120,79,41,0,1,80.33,0.9367088607594937`
			`71,244,196,48,0,2,65.81,0.9489795918367347`
			`72,117,77,40,0,1,67.94,1.1168831168831168`
			`73,131,89,42,0,1,69.01,0.8651685393258427`
			`74,142,98,44,0,1,84.84,0.9387755102040817`
			`75,343,291,52,0,3,79.6,1.0034364261168385`
			`76,250,199,51,0,2,80.63,1.0100502512562815`
			`77,253,204,49,0,2,86.55,0.9803921568627451`
			`78,394,341,53,0,3,96.86,0.9208211143695014`
			`79,1910,1850,60,0,15,65.83,0.9664864864864865`
			`80,120,79,41,0,1,65.29,0.9620253164556962`
			`81,121,79,42,0,1,91.19,0.9746835443037974`
			`82,647,590,57,0,5,79.44,0.9813559322033898`
			`83,248,197,51,0,2,69.44,1.0659898477157361`
			`84,144,100,44,0,1,60.19,1.04`
			`85,108,65,43,0,1,77.25,0.9230769230769231`
			`86,211,163,48,0,2,69.4,1.0797546012269938`
			`87,134,93,41,0,1,78.12,1.032258064516129`
			`88,224,175,49,0,2,71.11,1.0285714285714285`
			`89,135,96,39,0,1,66.13,1.0`
			`90,124,82,42,0,1,79.17,1.0365853658536586`
			`91,240,190,50,0,2,78.17,0.9842105263157894`
			`92,229,179,50,0,2,86.51,0.9329608938547486`
			`93,393,340,53,0,3,65.6,1.0205882352941176`
			`94,125,82,43,0,1,81.32,1.1829268292682926`
			`95,257,209,48,0,2,67.63,0.9473684210526315`
			`96,139,94,45,0,1,67.72,0.8723404255319149`
			`97,127,86,41,0,1,98.67,1.0116279069767442`
			`98,4578,4517,61,0,37,88.59,0.9395616559663493`
			`99,482,427,55,0,4,80.72,1.0515222482435598`