Samsung 970 PRO RAID0 EXT4 performance benchmarks (optimized mount option,chunk=16k,stripe=256).
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1809102-FO-1809105FO87
Samsung 960 EVO Linux RAID Benchmarks,
"FS-Mark 3.3 - Test: 1000 Files, 1MB Size",
Higher Results Are Better
"Single: F2FS",296.6,295,295
"Single: EXT4",171.9,172,176.8
"Single: Btrfs",159.8,161.4,161.3
"Single: XFS",185.6,184.8,184.3
"RAID0: Btrfs",160.3,167.4,167
"RAID1: Btrfs",165.2,165.1,164.6
"RAID1: EXT4",155.8,153,141.6,70.7,100.4,74.6
"RAID1: XFS",175,173.1,173.1
"RAID1: F2FS",284.6,281.7,281.8
"RAID0: F2FS",329.7,326.2,323.6
"RAID0: XFS",194.4,198,194.1
"RAID0: EXT4",175,180.5,177.5
"LVMSTRIPPED: EXT4",128.1,127.8,127.2
"RAID0: EXT4 970PRO",133.9,133.8,135.2
"RAID0: EXT4 970PRO2",132,134.6,130.6
"RAID0: EXT4 970PRO16k",130.9,131.7,132.1
"RAID0: EXT4 970PRO3",131.1,130.6,132.3
"FS-Mark 3.3 - Test: 5000 Files, 1MB Size, 4 Threads",
Higher Results Are Better
"Single: F2FS",346.2,241.4,235.7,247.7,241.3,238.5
"Single: EXT4",333.6,202,195.2,250,201.6,196.4
"Single: Btrfs",210.8,205.9,250.5,272.8,195.2,197.1
"Single: XFS",249.7,195.2,194.1,207.3,205.8,200.7
"RAID0: Btrfs",261.6,511.3,566.8,560.3,540.8,238.4
"RAID1: Btrfs",396,199.6,194.8,188.4,308.4,195.2
"RAID1: EXT4",146.8,142,141.2
"RAID1: XFS",342.2,170.9,159.7,199.2,224.7,188.6
"RAID1: F2FS",559.1,227.8,212.8,212.9,212.6,212.7
"RAID0: F2FS",679.8,686,329,263.9,273.8,268.6
"RAID0: XFS",433.3,421.3,425.1
"RAID0: EXT4",560.8,558.8,291.2,225.2,247.6,254
"LVMSTRIPPED: EXT4",395.3,395.6,400.1
"RAID0: EXT4 970PRO",404.3,412.6,407.2
"RAID0: EXT4 970PRO2",399.9,410.7,399.8
"RAID0: EXT4 970PRO16k",399.3,398.6,399.3
"RAID0: EXT4 970PRO3",399.4,406.3,401.5
"FS-Mark 3.3 - Test: 4000 Files, 32 Sub Dirs, 1MB Size",
Higher Results Are Better
"Single: F2FS",260.6,162.5,163.3,167.1,162.1,162.9
"Single: EXT4",148.2,92.9,94.5,98.6,95.2,94.6
"Single: Btrfs",163.4,125.6,155.5,125.4,143.8,125.7
"Single: XFS",139.9,94.9,94.5,94.9,95.8,106.6
"RAID0: Btrfs",165.3,118.8,92.8,104.3,87.2,94.7
"RAID1: Btrfs",126.2,89.8,133.7,89.2,121.8,90.4
"RAID1: EXT4",68.2,57.5,52,46.7,25.7,30.8
"RAID1: XFS",135.5,97.5,92.7,91.2,91.1,90.6
"RAID1: F2FS",242.8,146.5,147.6,147.2,147.7,152.4
"RAID0: F2FS",300.9,302.1,168.8,158.3,159.1,236.3
"RAID0: XFS",192.3,192.5,190.8
"RAID0: EXT4",174.8,144,92.7,116.7,93.4,116.3
"LVMSTRIPPED: EXT4",128.7,127.9,129.2
"RAID0: EXT4 970PRO",133.8,134.9,133.5
"RAID0: EXT4 970PRO2",134.4,134.3,135.3
"RAID0: EXT4 970PRO16k",132.7,129.5,129.9
"RAID0: EXT4 970PRO3",132.2,131.7,131.8
"BlogBench 1.0 - Test: Write",
Higher Results Are Better
"Single: F2FS",7702,6709,9442,5766,5566,9479
"Single: EXT4",21070,27593,28223,28540,28669,29883
"Single: Btrfs",5406,5377,5419
"Single: XFS",6346,6236,6295
"RAID0: Btrfs",5283,5319,5409
"RAID1: Btrfs",5355,5315,5470
"RAID1: EXT4",13720,14333,14182
"RAID1: XFS",5488,5180,5281
"RAID1: F2FS",6115,9829,9074,6222,9676,8923
"RAID0: F2FS",8265,8872,8652,8781
"RAID0: XFS",4380,2368,2631,2553,2562,2680
"RAID0: EXT4",48266,48699,49176
"LVMSTRIPPED: EXT4",14698,15193,15939,15047
"RAID0: EXT4 970PRO",14683,16032,15941,15599,15883,15308
"RAID0: EXT4 970PRO2",15586,16311,15222,16692,16478,16941
"RAID0: EXT4 970PRO16k",15302,16498,16290,16616,16027
"RAID0: EXT4 970PRO3",15891,15970,16971,16061
"Flexible IO Tester 3.1 - Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory",
Higher Results Are Better
"Single: F2FS",
"Single: EXT4",
"Single: Btrfs",
"Single: XFS",1151,1152,1152
"RAID0: Btrfs",
"RAID1: Btrfs",
"RAID1: EXT4",1702,1698,1694
"RAID1: XFS",
"RAID1: F2FS",2369,2366,2335
"RAID0: F2FS",
"RAID0: XFS",
"RAID0: EXT4",3616,3721,2286,2285,2286,2285
"LVMSTRIPPED: EXT4",5636,5939,5805
"RAID0: EXT4 970PRO",6728,6681,6681
"RAID0: EXT4 970PRO2",6728,6709,6729
"RAID0: EXT4 970PRO16k",6469,6498,6430
"RAID0: EXT4 970PRO3",6516,6641,6621
"Flexible IO Tester 3.1 - Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory",
Higher Results Are Better
"Single: F2FS",1550,1552,1553
"Single: EXT4",1593,1583,1581
"Single: Btrfs",639,612,558,453,525,240
"Single: XFS",1557,1571,1564
"RAID0: Btrfs",2079,1175,2070,1607,1183,1190
"RAID1: Btrfs",1040,592,604,967,565,595
"RAID1: EXT4",607,605,603
"RAID1: XFS",1572,1572,1567
"RAID1: F2FS",1583,1575,1571
"RAID0: F2FS",3350,3347,3349
"RAID0: XFS",3373,3368,3366
"RAID0: EXT4",3366,3369,3371
"LVMSTRIPPED: EXT4",4220,4185,4195
"RAID0: EXT4 970PRO",4471,4456,4474
"RAID0: EXT4 970PRO2",4474,4475,4476
"RAID0: EXT4 970PRO16k",4461,4366,4336
"RAID0: EXT4 970PRO3",4265,4163,4451
"Flexible IO Tester 3.1 - Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory",
Higher Results Are Better
"Single: F2FS",
"Single: EXT4",2722,2724,2722
"Single: Btrfs",
"Single: XFS",2873,2872,2871
"RAID0: Btrfs",2175,2176,2176
"RAID1: Btrfs",1104,1105,1105
"RAID1: EXT4",2817,2795,2793
"RAID1: XFS",
"RAID1: F2FS",
"RAID0: F2FS",
"RAID0: XFS",5183,5179,5177
"RAID0: EXT4",5747,5745,5743
"LVMSTRIPPED: EXT4",5838,5894,5997
"RAID0: EXT4 970PRO",6724,6636,6681
"RAID0: EXT4 970PRO2",6727,6707,6710
"RAID0: EXT4 970PRO16k",6609,6463,6614
"RAID0: EXT4 970PRO3",6602,6552,6638
"Flexible IO Tester 3.1 - Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory",
Higher Results Are Better
"Single: F2FS",1767,1761,1762
"Single: EXT4",1827,1826,1825
"Single: Btrfs",638,639,616
"Single: XFS",1782,1778,1781
"RAID0: Btrfs",2408,1185,1187,1193,1349,2161
"RAID1: Btrfs",1174,594,600,602,658,643
"RAID1: EXT4",606,607,622
"RAID1: XFS",1820,1820,1822
"RAID1: F2FS",1824,1822,1821
"RAID0: F2FS",3603,3599,3593
"RAID0: XFS",3645,3641,3642
"RAID0: EXT4",3640,3638,3648
"LVMSTRIPPED: EXT4",4181,4230,4215
"RAID0: EXT4 970PRO",4460,4454,4451
"RAID0: EXT4 970PRO2",4474,4476,4475
"RAID0: EXT4 970PRO16k",4168,4286,4254
"RAID0: EXT4 970PRO3",4297,4186,4479
"Dbench 4.0 - Client Count: 12",
Higher Results Are Better
"Single: F2FS",137.635,135.923,135.117
"Single: EXT4",347.289,356.717,356.55
"Single: Btrfs",312.318,315.033,305.363
"Single: XFS",301.207,269.134,292.99,374.443,387.721,377.049
"RAID0: Btrfs",337.641,340.524,344.34
"RAID1: Btrfs",469.803,471.742,473.868
"RAID1: EXT4",296.42,300.12,301.157
"RAID1: XFS",159.967,133.673,145.197,132.307,148.588,143.854
"RAID1: F2FS",126.138,122.739,122.501
"RAID0: F2FS",140.098,139.882,139.807
"RAID0: XFS",306.961,271.358,322.398,234.067,293.48,260.58
"RAID0: EXT4",366.382,379.623,376.049
"LVMSTRIPPED: EXT4",526.557,530.772,531.776
"RAID0: EXT4 970PRO",542.686,546.065,546.971
"RAID0: EXT4 970PRO2",542.925,547.779,548.117
"RAID0: EXT4 970PRO16k",541.942,545.399,545.274
"RAID0: EXT4 970PRO3",534.5,542.575,542.149
"IOzone 3.465 - Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance",
Higher Results Are Better
"Single: F2FS",817.6328125,545.9638671875,530.49609375,543.4033203125,564.4873046875,573.2451171875
"Single: EXT4",874.58984375,612.3349609375,686.5517578125,607.177734375,686.142578125,602.77734375
"Single: Btrfs",827.14453125,726.8203125,630.783203125,632.3173828125,781.2001953125,777.2373046875
"Single: XFS",879.8544921875,852.185546875,856.794921875
"RAID0: Btrfs",2655.501953125,2834.4521484375,2585.8828125,2774.48828125,357.7890625,1869.3564453125
"RAID1: Btrfs",1596.548828125,1640.55859375,1640.857421875
"RAID1: EXT4",145.705078125,145.56640625,230.267578125,222.666015625,506.2001953125,495.4677734375
"RAID1: XFS",754.6865234375,796.2421875,333.7216796875,1557.1279296875,1543.5244140625,1528.3447265625
"RAID1: F2FS",855.78515625,569.9853515625,570.6298828125,561.81640625,424.78515625,398.06640625
"RAID0: F2FS",2233.6875,1143.7509765625,1146.861328125,1315.662109375,1144.70703125,1144.6171875
"RAID0: XFS",2370.6728515625,1802.6064453125,2269.7197265625,1943.0439453125,2968.2978515625,2864.42578125
"RAID0: EXT4",2014.67578125,1342.40625,1100.365234375,1285.904296875,1104.9931640625,1304.4755859375
"LVMSTRIPPED: EXT4",1061.86328125,1230.3193359375,1175.4013671875,1053.1328125,1199.92578125,1056.5048828125
"RAID0: EXT4 970PRO",1128.7119140625,1281.4736328125,1092.0146484375,1245.5458984375,1133.6865234375,1274.390625
"RAID0: EXT4 970PRO2",1045.1728515625,1267.3583984375,1120.0478515625,1244.9287109375,1142.02734375,1252.4794921875
"RAID0: EXT4 970PRO16k",1099.35546875,1215.9384765625,1132.7685546875,1251.3359375,1276.0458984375,1264.5908203125
"RAID0: EXT4 970PRO3",1105.091796875,1266.8955078125,1111.955078125,1271.90234375,1103.4296875,1230.048828125
"IOzone 3.465 - Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance",
Higher Results Are Better
"Single: F2FS",736.9765625,411.8125,368.16015625,325.794921875,264.15234375,221.3232421875
"Single: EXT4",862.7529296875,598.115234375,675.4423828125,597.5830078125,687.69140625,599.390625
"Single: Btrfs",880.412109375,788.7919921875,607.888671875,776.0302734375,767.3466796875,605.1845703125
"Single: XFS",858.3896484375,854.0234375,868.9482421875
"RAID0: Btrfs",1882.6279296875,1870.75,1863.732421875
"RAID1: Btrfs",1580.60546875,1572.876953125,1551.3544921875
"RAID1: EXT4",628.1640625,483.591796875,580.154296875,489.94921875,513.62109375,518.2353515625
"RAID1: XFS",1470.47265625,1525.7177734375,1501.583984375
"RAID1: F2FS",565.3330078125,371.958984375,339.6572265625,293.572265625,243.2646484375,205.412109375
"RAID0: F2FS",1681.4072265625,1110.9658203125,1213.337890625,1135.349609375,1250.865234375,1149.4658203125
"RAID0: XFS",2317.666015625,2432.6689453125,2330.2421875
"RAID0: EXT4",1779.103515625,1285.515625,1101.64453125,1301.1328125,1098.14453125,1300.966796875
"LVMSTRIPPED: EXT4",895.677734375,950.1494140625,956.962890625,953.1669921875
"RAID0: EXT4 970PRO",977.1416015625,969.8525390625,965.9736328125
"RAID0: EXT4 970PRO2",955.54296875,967.6982421875,964.5625
"RAID0: EXT4 970PRO16k",965.625,968.7890625,958.3984375
"RAID0: EXT4 970PRO3",949.185546875,958.0244140625,961.7509765625
"Compile Bench 0.6 - Test: Compile",
Higher Results Are Better
"Single: F2FS",1338.26,1280.5,1309.74
"Single: EXT4",1482.25,1207.45,1091.7,1141.9,1123.82,1185.75
"Single: Btrfs",1910.94,1745.63,1520.72,1733.84,1871.83,1740.7
"Single: XFS",1630.91,1392.45,1406.65,1368.77,1311.21,1286.92
"RAID0: Btrfs",3057.47,2923.2,3052.83
"RAID1: Btrfs",2002.81,1643.85,1782.71,1799.12,2399.61,2415.19
"RAID1: EXT4",1047.42,1349.02,1071.04,934.65,846.02,971
"RAID1: XFS",2213.55,2141.28,1628.23,1659.07,1764.65,1484.04
"RAID1: F2FS",1275.42,1233.74,1288.68
"RAID0: F2FS",3500.76,2250.21,2212.84,2336.2,2255.42,2175.58
"RAID0: XFS",3275,3258.79,2848.89,2907.65,2831.69,2721
"RAID0: EXT4",2449.46,2019.29,2166.77,2104.17,2135.19,2079.89
"LVMSTRIPPED: EXT4",1019.04,993.85,1017.81
"RAID0: EXT4 970PRO",1017.68,1022.83,1031.83
"RAID0: EXT4 970PRO2",1006.62,994.02,1002.04
"RAID0: EXT4 970PRO16k",1013.74,1014.88,1020.94
"RAID0: EXT4 970PRO3",1024.7,1033.46,996.08
"Compile Bench 0.6 - Test: Initial Create",
Higher Results Are Better
"Single: F2FS",682.41,571,671.09
"Single: EXT4",645.1,619.79,649.64
"Single: Btrfs",275.94,299.62,281.5
"Single: XFS",518.73,528.84,513.12
"RAID0: Btrfs",348.47,315.25,320.56
"RAID1: Btrfs",265.08,269.17,270.85
"RAID1: EXT4",643.35,613.25,627
"RAID1: XFS",515.83,522.28,518.23
"RAID1: F2FS",484.14,464.7,533.48
"RAID0: F2FS",697.05,710.97,710.26
"RAID0: XFS",549.38,541.86,540.19
"RAID0: EXT4",666.29,654.82,661.32
"LVMSTRIPPED: EXT4",200.28,200.91,198.36
"RAID0: EXT4 970PRO",200.5,195.78,195.38
"RAID0: EXT4 970PRO2",201.94,202.16,199.65
"RAID0: EXT4 970PRO16k",197.18,202.69,201.98
"RAID0: EXT4 970PRO3",202.62,198.93,199.46
"PostgreSQL pgbench 10.3 - Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only",
Higher Results Are Better
"Single: F2FS",112456.721993,112669.974011,112586.3506
"Single: EXT4",112451.343128
"Single: Btrfs",108580.707611
"Single: XFS",93888.752576
"RAID0: Btrfs",201194.528406
"RAID1: Btrfs",204955.615813
"RAID1: EXT4",209072.689479
"RAID1: XFS",226603.672387
"RAID1: F2FS",216444.705709
"RAID0: F2FS",206821.746096
"RAID0: XFS",218391.409362
"RAID0: EXT4",207376.838706
"PostgreSQL pgbench 10.3 - Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write",
Higher Results Are Better
"Single: F2FS",3741.180865,3344.894,3356.242886,3385.909258
"Single: EXT4",5280.734291
"Single: Btrfs",4303.451827
"Single: XFS",5526.958027
"RAID0: Btrfs",3533.846039
"RAID1: Btrfs",5184.948685
"RAID1: EXT4",3409.417379
"RAID1: XFS",5436.987956
"RAID1: F2FS",3039.787975
"RAID0: F2FS",5967.511112
"RAID0: XFS",6555.066955
"RAID0: EXT4",6254.556894
"SQLite 3.22 - Timed SQLite Insertions",
Lower Results Are Better
"Single: F2FS",43.226841926575,43.317708969116,43.180230140686
"Single: EXT4",45.162728071213,44.669755220413,45.489091873169
"Single: Btrfs",111.03565001488,111.62762498856,112.07795596123
"Single: XFS",44.122110843658,43.59042596817,44.445730924606
"RAID0: Btrfs",110.29615402222,110.50522494316,110.55065488815
"RAID1: Btrfs",113.22024393082,113.34659409523,113.18006396294
"RAID1: EXT4",165.51768398285,166.41080188751,165.83930301666
"RAID1: XFS",47.519619941711,47.662407159805,47.385340929031
"RAID1: F2FS",47.122848987579,48.259155988693,47.271334886551
"RAID0: F2FS",43.385550022125,43.25158905983,43.191622018814
"RAID0: XFS",45.358091831207,44.965842008591,45.081274032593
"RAID0: EXT4",49.559720039368,52.233832836151,50.895855903625
"LVMSTRIPPED: EXT4",53.824183940887,53.514148950577,53.607795000076
"RAID0: EXT4 970PRO",50.344031095505,50.808763027191,50.723839044571
"RAID0: EXT4 970PRO2",50.311819076538,50.564611911774,50.307075977325
"RAID0: EXT4 970PRO16k",52.973078012466,52.721539020538,52.941233158112
"RAID0: EXT4 970PRO3",50.962635040283,51.39519405365,51.09322309494
"Unpacking The Linux Kernel - linux-4.15.tar.xz",
Lower Results Are Better
"Single: F2FS",5.6530950069427,5.6131999492645,5.4851012229919,5.622111082077
"Single: EXT4",5.2079329490662,5.2102267742157,5.1787340641022,5.1868669986725
"Single: Btrfs",5.7075250148773,5.7804582118988,5.7788832187653,5.6756801605225
"Single: XFS",5.4638888835907,6.3155508041382,5.5511381626129,6.2642130851746,6.4538428783417,6.5830719470978,5.8468639850616,5.8024220466614
"RAID0: Btrfs",5.5849781036377,5.7284510135651,5.8229250907898,5.6699199676514
"RAID1: Btrfs",5.5913908481598,5.7611041069031,5.7503910064697,5.7211549282074
"RAID1: EXT4",5.465854883194,5.4310200214386,5.4462249279022,5.4694309234619
"RAID1: XFS",5.5667080879211,6.6306009292603,6.687912940979,6.9222450256348,6.0181889533997,6.6996710300446,6.5547690391541,6.8127491474152
"RAID1: F2FS",5.7680101394653,5.7196190357208,5.6850290298462,5.713182926178
"RAID0: F2FS",5.6939380168915,5.6142349243164,5.513326883316,5.6668539047241
"RAID0: XFS",5.5934278964996,6.7925610542297,6.682473897934,6.8025951385498,6.7659368515015,6.8483011722565,6.8080201148987,6.814994096756
"RAID0: EXT4",5.4178020954132,5.502179145813,5.3932309150696,5.1844699382782
"LVMSTRIPPED: EXT4",8.9419779777527,8.8134989738464,8.7277300357819,9.0453410148621
"RAID0: EXT4 970PRO",8.5440430641174,8.7575349807739,8.815770149231,8.9753770828247
"RAID0: EXT4 970PRO2",8.7816300392151,8.8514759540558,8.9987750053406,8.7036230564117
"RAID0: EXT4 970PRO16k",8.6358079910278,8.9616479873657,8.9964289665222,8.9069020748138
"RAID0: EXT4 970PRO3",9.016322851181,8.9773621559143,8.9366760253906,8.6491467952728
"Gzip Compression - Linux Source Tree Archiving To .tar.gz",
Lower Results Are Better
"Single: F2FS",36.013749837875,33.027587890625,34.71178817749,34.53684592247,33.798140048981
"Single: EXT4",34.995626926422,34.793605089188,35.097686052322
"Single: Btrfs",35.915834188461,34.486582040787,34.509858846664
"Single: XFS",34.329561948776,34.549705028534,34.729825973511
"RAID0: Btrfs",35.870437145233,34.905652999878,32.802917003632,33.428292036057,33.3453810215,33.596125125885
"RAID1: Btrfs",36.932988166809,34.34899187088,35.04504609108,34.618710041046
"RAID1: EXT4",36.931833028793,35.449975013733,35.213798999786
"RAID1: XFS",35.29640007019,34.290719985962,32.871927022934,34.56721496582
"RAID1: F2FS",32.93040895462,35.489734888077,34.475358009338,34.644127130508
"RAID0: F2FS",33.311608791351,34.413964986801,33.111232042313
"RAID0: XFS",34.746547222137,32.953293085098,33.552055120468
"RAID0: EXT4",35.144793987274,34.77631688118,34.815133094788
"LVMSTRIPPED: EXT4",54.579413890839,54.233010053635,54.200400829315
"RAID0: EXT4 970PRO",54.734961032867,53.920877933502,54.385121107101
"RAID0: EXT4 970PRO2",54.644992113113,54.317078828812,55.008369922638
"RAID0: EXT4 970PRO16k",54.839887142181,54.251888990402,54.335404157639
"RAID0: EXT4 970PRO3",54.888381004333,54.44083404541,54.72943687439
"OSBench - Test: Create Files",
Lower Results Are Better
"Single: F2FS",13.249658,21.619025,22.802299,21.883329,21.2013,21.762919
"Single: EXT4",12.590199,12.633089,12.712716
"Single: Btrfs",27.488665,26.927977,26.920162
"Single: XFS",28.062897,35.518526,35.696494,46.524355,30.887586,36.559921
"RAID0: Btrfs",27.486726,26.937498,27.155157
"RAID1: Btrfs",28.17037,28.206241,27.120701
"RAID1: EXT4",12.665486,12.784109,12.658344
"RAID1: XFS",25.433624,61.166891,60.610431,61.013306,43.985932,43.628665
"RAID1: F2FS",13.335884,22.849405,22.695256,22.835519,22.305565,22.522003
"RAID0: F2FS",13.538409,22.936417,22.047596,22.562731,22.714268,22.804788
"RAID0: XFS",25.701424,60.995148,45.109363,43.799753,43.553116,45.034441
"RAID0: EXT4",12.506869,12.549744,12.568818