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< title > Performance Comparison Of ClickHouse On Various Hardware< / title >
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2020-01-11 17:25:03 +00:00
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2020-01-12 14:15:26 +00:00
2020-01-13 14:57:59 +00:00
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2020-01-13 15:15:29 +00:00
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[0.099, 0.005, 0.005]
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},
2020-01-14 11:58:22 +00:00
{
"system": "Yandex Cloud Broadwell, 4 vCPU (2 threads), 16 GB RAM, 30 GB SSD",
"data_size": 100000000,
"time": "2020-01-14 00:00:00",
"result":
[
[0.144, 0.003, 0.002],
[0.131, 0.041, 0.044],
[0.902, 0.128, 0.127],
[4.649, 0.182, 0.182],
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[0.085, 0.039, 0.035],
[3.917, 2.050, 2.012],
[2.475, 2.388, 2.365],
[0.735, 0.684, 0.685],
[0.865, 0.812, 0.808],
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[4.469, 4.095, 4.161],
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[55.795, 3.367, 3.336],
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[6.493, 6.254, 6.345],
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[25.057, 4.845, 4.414],
[34.367, null, null],
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[0.100, 0.006, 0.006]
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},
2020-01-13 16:12:52 +00:00
{
2020-01-14 09:50:46 +00:00
"system": "Dell PowerEdge R6415 DX180 AMD EPYC™ 7551P 32-Core Naples (Zen), 128 GB RAM, 2x SSD 960 GB RAID 1",
2020-01-13 16:12:52 +00:00
"data_size": 100000000,
"time": "2020-01-13 00:00:00",
"result":
[
[0.007, 0.002, 0.001],
[0.030, 0.016, 0.014],
[0.042, 0.026, 0.026],
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[0.239, 0.198, 0.198],
[0.022, 0.014, 0.014],
[0.016, 0.013, 0.015],
[0.388, 0.380, 0.384],
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[0.201, 0.192, 0.191],
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[2.171, 2.270, 2.284],
[0.594, 0.592, 0.602],
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[4.543, 4.471, 4.364],
[3.844, 4.052, 3.858],
[3.932, 3.961, 3.982],
[1.128, 1.117, 1.146],
[0.233, 0.216, 0.221],
[0.088, 0.082, 0.085],
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[0.465, 0.445, 0.435],
[0.036, 0.026, 0.031],
[0.028, 0.024, 0.021],
[0.010, 0.006, 0.006]
]
},
{
2020-01-14 09:50:46 +00:00
"system": "Dell PowerEdge R640 DX292 2x Xeon SP Gold 16-Core 2.10GHz, 196 GB RAM, 2x SSD 960 GB RAID 1",
2020-01-13 16:12:52 +00:00
"data_size": 100000000,
"time": "2020-01-13 00:00:00",
"result":
[
[0.005, 0.003, 0.003],
[0.035, 0.013, 0.016],
[0.043, 0.023, 0.023],
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[0.184, 0.154, 0.151],
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[0.018, 0.017, 0.016],
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[1.280, 1.231, 1.272],
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[2.380, 2.465, 2.351],
[0.073, 0.065, 0.040],
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[1.547, 1.064, 1.117],
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[0.221, 0.161, 0.159],
[0.730, 0.440, 0.449],
[0.875, 0.744, 0.721],
[1.307, 1.259, 1.318],
[0.457, 0.401, 0.404],
[0.716, 0.688, 0.617],
[4.147, 4.251, 3.844],
[2.082, 1.950, 2.187],
[2.109, 2.095, 1.930],
[0.875, 0.851, 0.848],
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[0.103, 0.087, 0.086],
[0.087, 0.078, 0.078],
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[0.047, 0.041, 0.054],
[0.036, 0.034, 0.035],
[0.013, 0.010, 0.010]
]
},
2020-01-12 14:15:26 +00:00
{
"system": "E5-2650 v2 @ 2.60GHz, 2 sockets, 16 threads, 8xHDD RAID-5",
"data_size": 100000000,
"time": "2020-01-12 00:00:00",
"result":
[
[0.101, 0.002, 0.002],
[0.196, 0.019, 0.021],
[0.486, 0.035, 0.029],
[0.413, 0.045, 0.043],
[0.368, 0.134, 0.105],
[0.563, 0.282, 0.269],
[0.078, 0.030, 0.025],
[0.070, 0.019, 0.014],
[0.751, 0.522, 0.558],
[0.856, 0.549, 0.547],
[0.458, 0.155, 0.163],
[0.439, 0.169, 0.190],
[0.929, 0.699, 0.608],
[1.494, 0.863, 0.902],
[1.379, 0.778, 0.794],
[1.032, 0.832, 0.851],
[2.364, 1.974, 1.914],
[1.284, 1.140, 1.043],
[4.745, 4.279, 4.294],
[0.713, 0.085, 0.071],
[4.133, 0.775, 0.729],
[3.485, 0.924, 0.880],
[7.568, 1.808, 1.853],
[9.496, 1.115, 1.119],
[1.130, 0.209, 0.243],
[0.643, 0.225, 0.211],
[1.338, 0.293, 0.233],
[4.353, 0.803, 0.759],
[2.667, 1.158, 1.070],
[2.612, 1.753, 1.721],
[1.370, 0.641, 0.704],
[2.348, 0.977, 1.015],
[6.154, 5.822, 5.696],
[4.553, 3.076, 3.232],
[4.647, 2.960, 3.249],
[1.441, 1.424, 1.285],
[0.560, 0.303, 0.245],
[0.223, 0.082, 0.084],
[0.275, 0.078, 0.076],
[0.929, 0.487, 0.416],
[0.362, 0.033, 0.049],
[0.179, 0.035, 0.022],
[0.075, 0.013, 0.013]
]
},
2020-01-13 12:02:19 +00:00
{
2020-01-13 15:26:19 +00:00
"system": "Time4vps.eu VPS (KVM) Linux Ubuntu 4 Core (Skylake) 16GB RAM 160GB Disk",
2020-01-13 12:02:19 +00:00
"data_size": 100000000,
"time": "2020-01-13 00:00:00",
"result":
[
[0.068, 0.002, 0.002],
[0.124, 0.021, 0.025],
[0.594, 0.089, 0.077],
[2.300, 0.133, 0.090],
[2.710, 0.205, 0.212],
[5.203, 0.603, 0.610],
[0.090, 0.029, 0.036],
[0.118, 0.021, 0.022],
[5.977, 1.295, 1.206],
[3.909, 1.415, 1.452],
[2.551, 0.336, 0.324],
[3.123, 0.446, 0.409],
[4.075, 1.743, 1.661],
[6.427, 2.499, 2.487],
[5.775, 2.156, 2.431],
[3.322, 2.288, 2.276],
[8.642, 6.463, 6.690],
[6.365, 3.852, 3.757],
[20.426, 13.849, 13.695],
[2.507, 0.105, 0.100],
[30.691, 1.747, 1.699],
[30.206, 2.010, 1.943],
[57.155, 4.699, 4.859],
[50.924, 2.173, 2.119],
[10.907, 0.660, 0.686],
[3.636, 0.505, 0.524],
[8.388, 0.683, 0.627],
[27.423, 1.650, 1.703],
[21.309, 2.824, 2.821],
[4.227, 4.053, 4.037],
[8.198, 1.797, 1.776],
[18.853, 2.927, 2.881],
[22.254, 21.156, 20.854],
[29.323, 8.728, 8.621],
[27.889, 8.759, 9.063],
[4.121, 3.837, 3.934],
[0.452, 0.292, 0.247],
[0.221, 0.093, 0.090],
[0.331, 0.069, 0.074],
[0.703, 0.469, 0.506],
[0.211, 0.026, 0.027],
[0.134, 0.021, 0.021],
[0.121, 0.007, 0.006]
]
},
{
"system": "Lenovo B580 Laptop (i5-3210M)",
"data_size": 100000000,
"time": "2020-01-11 00:00:00",
"result":
[
[0.035, 0.003, 0.005],
[0.093, 0.064, 0.060],
[0.265, 0.170, 0.167],
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[2.727, 2.330, 2.280],
[3.386, 3.210, 2.951],
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[1.293, 0.915, 0.904],
[3.713, 3.224, 3.190],
[4.943, 4.338, 4.310],
[4.503, 3.999, 3.918],
[4.001, 3.686, 4.144],
[10.714, 10.011, 10.035],
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[20.201, 19.238, 19.135],
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[29.371, 36.392, 29.946],
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]
},
2020-01-14 09:50:46 +00:00
{
"system": "Dell PowerEdge R730xd, 2 socket 10 cores E5-2640 v4, HW RAID5 3TBx12 SATA",
"data_size": 100000000,
"time": "2020-01-14 00:00:00",
"result":
[
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[0.725, 0.450, 0.462],
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[0.445, 0.168, 0.161],
[1.065, 0.585, 0.584],
[1.325, 0.756, 0.747],
[1.184, 0.627, 0.637],
[0.905, 0.676, 0.699],
[2.101, 1.848, 1.775],
[1.275, 0.927, 0.988],
[5.285, 4.201, 4.088],
[0.465, 0.040, 0.071],
[7.380, 0.557, 0.538],
[7.636, 0.665, 0.718],
[13.905, 1.685, 1.645],
[18.739, 0.828, 0.790],
[1.950, 0.195, 0.185],
[0.549, 0.163, 0.156],
[1.384, 0.205, 0.190],
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[6.514, 0.935, 0.885],
[2.154, 2.034, 2.031],
[1.538, 0.546, 0.525],
[3.711, 0.916, 0.936],
[5.993, 4.973, 5.183],
[8.215, 2.759, 2.741],
[8.162, 2.795, 2.772],
[1.347, 1.074, 1.051],
[0.478, 0.208, 0.204],
[0.147, 0.077, 0.074],
[0.197, 0.066, 0.066],
[0.694, 0.438, 0.453],
[0.217, 0.024, 0.033],
[0.137, 0.032, 0.020],
[0.058, 0.006, 0.006]
]
},
2020-01-14 10:01:51 +00:00
{
"system": "Yandex Managed ClickHouse, s3.3xlarge, Cascade Lake 32 vCPU, 128 GB RAM, 1 TB local SSD",
"data_size": 100000000,
"time": "2020-01-14 00:00:00",
"result":
[
[0.039, 0.041, 0.046],
[0.079, 0.084, 0.081],
[0.069, 0.068, 0.060],
[0.067, 0.065, 0.073],
[0.114, 0.116, 0.115],
[0.176, 0.171, 0.166],
[0.055, 0.058, 0.065],
[0.060, 0.061, 0.057],
[0.290, 0.290, 0.289],
[0.323, 0.315, 0.309],
[0.128, 0.124, 0.137],
[0.144, 0.136, 0.136],
[0.344, 0.326, 0.325],
[0.402, 0.392, 0.431],
[0.430, 0.436, 0.414],
[0.509, 0.485, 0.485],
[1.233, 1.151, 1.167],
[0.652, 0.651, 0.631],
[2.078, 2.076, 2.046],
[0.070, 0.071, 0.070],
[0.358, 0.327, 0.355],
[0.428, 0.403, 0.405],
[0.974, 0.986, 0.976],
[0.532, 0.549, 0.500],
[0.164, 0.169, 0.158],
[0.128, 0.130, 0.138],
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[0.428, 0.449, 0.471],
[0.586, 0.598, 0.568],
[1.115, 1.115, 1.147],
[0.342, 0.344, 0.342],
[0.481, 0.473, 0.470],
[4.436, 3.273, 3.320],
[1.661, 1.542, 1.545],
[1.573, 1.875, 1.576],
[0.600, 0.566, 0.586],
[0.261, 0.255, 0.251],
[0.134, 0.136, 0.120],
[0.135, 0.133, 0.132],
[0.525, 0.531, 0.521],
[0.073, 0.071, 0.068],
[0.060, 0.071, 0.071],
[0.051, 0.057, 0.050]
]
},
{
"system": "Yandex Managed ClickHouse, s3.3xlarge, Cascade Lake 32 vCPU, 128 GB RAM, 12.5 TB local HDD",
"data_size": 100000000,
"time": "2020-01-14 00:00:00",
"result":
[
[0.049, 0.049, 0.045],
[0.297, 0.079, 0.068],
[0.350, 0.059, 0.065],
[1.099, 0.068, 0.064],
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[1.847, 0.202, 0.191],
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[0.062, 0.058, 0.055],
[0.681, 0.321, 0.312],
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[0.200, 0.140, 0.145],
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[0.499, 0.570, 0.487],
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[0.587, 0.576, 0.580],
[1.376, 1.340, 1.290],
[0.746, 0.748, 0.717],
[3.608, 2.427, 2.455],
[0.073, 0.106, 0.076],
[9.138, 0.422, 0.386],
[0.615, 0.463, 0.449],
[12.166, 1.067, 1.094],
[13.856, 0.735, 0.548],
[0.194, 0.187, 0.179],
[0.145, 0.140, 0.151],
[0.185, 0.180, 0.182],
[0.493, 0.507, 0.498],
[9.379, 0.618, 0.617],
[1.182, 1.187, 1.268],
[1.088, 0.402, 0.407],
[3.943, 0.646, 0.538],
[4.547, 3.858, 4.407],
[13.240, 1.776, 1.808],
[1.760, 1.823, 1.918],
[0.719, 0.693, 0.729],
[0.346, 0.309, 0.279],
[0.151, 0.143, 0.134],
[0.191, 0.141, 0.149],
[0.804, 0.550, 0.686],
[0.147, 0.093, 0.086],
[0.099, 0.085, 0.084],
[0.056, 0.059, 0.057]
]
},
2020-01-11 15:52:12 +00:00
];
< / script >
< script type = "text/javascript" >
var data_sizes =
[
{ id: "100000000", name: "100 mln." },
];
var current_data_size = 100000000;
var systems = [];
var systems_uniq = {};
for (r in results) {
if (systems_uniq[results[r].system])
continue;
systems_uniq[results[r].system] = 1;
systems.push(results[r].system);
}
2020-01-14 10:01:51 +00:00
var current_systems = [
'Xeon Gold 6230, 2 sockets, 40 threads',
'Dell PowerEdge R640 DX292 2x Xeon SP Gold 16-Core 2.10GHz, 196 GB RAM, 2x SSD 960 GB RAID 1',
'E5-2650 v2 @ 2.60GHz, 2 sockets, 16 threads, 8xHDD RAID-5'];
2020-01-11 15:52:12 +00:00
var runs = ["first (cold cache)", "second", "third"];
var current_runs = ['1', '2'];
try {
var state = JSON.parse(window.location.hash.substring(1));
current_data_size = state[0];
current_systems = state[1];
current_runs = state[2];
} catch (e) {}
function update_hash() {
window.location.hash = JSON.stringify([ current_data_size, current_systems, current_runs ]);
}
function generate_selectors(elem) {
var html = "< p id = 'systems_selector' > Compare: ";
var available_systems_for_current_data_size = results.
filter(function(run) { return run.data_size == current_data_size; }).
map(function(run) { return run.system; });
for (var i = 0; i < systems.length ; i + + ) {
var selected = current_systems.indexOf(systems[i]) != -1;
var available = available_systems_for_current_data_size.indexOf(systems[i]) != -1;
html += "< span class = '" +
(selected & & available ? "selected" : "") +
(available ? "" : " disabled") +
"'>" + systems[i] + "< / span > ";
}
html += "< / p > ";
html += "< p id = 'data_size_selector' > ";
html += "Dataset size: ";
for (var i = 0; i < data_sizes.length ; i + + ) {
html += "< span class = '" + (data_sizes[i].id == current_data_size ? "selected" : "") + "' data-size-id = '" + data_sizes[i].id + "' > " + data_sizes[i].name + "< / span > ";
}
html += "< / p > ";
html += "< p id = 'runs_selector' > ";
html += "Run number: ";
for (var i = 0; i < runs.length ; i + + ) {
html += "< span class = '" + (current_runs.indexOf(String(i)) != -1 ? "selected" : "") + "' data-run-id = '" + i + "' > " + runs[i] + "< / span > ";
}
html += "< / p > ";
elem.html(html);
$('#systems_selector span:not(.disabled)').click(function(event) {
var target = $(event.target || event.srcElement);
if (target.hasClass("selected") & & current_systems.length == 1) {
return;
}
target.toggleClass("selected");
current_systems = $.map($('#systems_selector span'), function(elem) {
return $(elem).hasClass("selected") ? $(elem).html() : null }).filter(function(x) { return x; });
update_hash();
generate_selectors(elem);
generate_comparison_table();
generate_diagram();
});
$('#data_size_selector span').click(function(event) {
var target = $(event.target || event.srcElement);
current_data_size = target.attr("data-size-id");
update_hash();
generate_selectors(elem);
generate_comparison_table();
generate_diagram();
});
$('#runs_selector span').click(function(event) {
var target = $(event.target || event.srcElement);
if (target.hasClass("selected") & & current_runs.length == 1) {
return;
}
target.toggleClass("selected");
current_runs = $.map($('#runs_selector span'), function(elem) {
return $(elem).hasClass("selected") ? $(elem).attr("data-run-id") : null }).filter(function(x) { return x; });
update_hash();
generate_selectors(elem);
generate_comparison_table();
generate_diagram();
});
};
function format_number_cell(value, ratio) {
var html = "";
var redness = (ratio - 1) / ratio;
var blackness = ratio < 10 ? 0 : ( ( ratio - 10 ) / ratio / 2 ) ;
var color = !value ? "#FFF" :
ratio == 1 ?
("rgba(0, 255, 0, 1)") :
("rgba(" + ~~(255 * (1 - blackness)) + ", 0, 0, " + redness + ")");
html += "< td class = 'number_cell' style = 'background-color: " + color + "' > ";
html += value ?
(ratio == 1 ? "" : ("x" + ratio.toFixed(2))) + " < span style = 'color: #888;' > (" + value.toFixed(3) + " s.)< / span > " :
"—";
html += "< / td > ";
return html;
}
/* Отношения времени выполнения запроса к лучшему времени по системам:
* номер системы -> номер запуска -> номер запроса -> отношение.
*/
var ratios = [];
function generate_comparison_table() {
ratios = [];
var filtered_results = results.filter(function(x) {
return x.data_size == current_data_size & & current_systems.indexOf(x.system) != -1; });
var html = "";
html += "< table class = 'comparison_table' > ";
html += "< tr > ";
html += "< th > < input id = 'query_checkbox_toggler' type = 'checkbox' checked / > < / th > ";
html += "< th style = 'text-align: left;' > Query< / th > ";
for (var j = 0; j < filtered_results.length ; j + + ) {
html += "< th colspan = '" + current_runs.length + "' > " + filtered_results[j].system +
(filtered_results[j].version ? " (" + filtered_results[j].version + ")" : "") + "< / th > ";
}
html += "< / tr > ";
for (var i = 0; i < queries.length ; i + + ) {
html += "< tr > ";
html += "< td > < input id = 'query_checkbox" + i + "' type = 'checkbox' " +
($('#query_checkbox' + i).length == 0 || $('#query_checkbox' + i).is(':checked') ? "checked" : "") + " />< / td > ";
html += "< td > < div class = 'query_cell' > " + queries[i].query + "< / div > < / td > ";
// Вычислим максимальное и минимальное время выполнения по системам, для каждого из трёх прогонов.
var minimums = [0, 0, 0], maximums = [0, 0, 0];
for (var j = 0; j < filtered_results.length ; j + + ) {
for (var current_run_idx = 0; current_run_idx < current_runs.length ; current_run_idx + + ) {
var k = current_runs[current_run_idx];
var value = filtered_results[j].result[i][k];
if (value & & (!minimums[k] || value < minimums [ k ] ) ) {
minimums[k] = value;
// Меньше 10 мс. не различаем.
if (minimums[k] < 0.01 ) {
minimums[k] = 0.01;
}
}
if (value > maximums[k]) {
maximums[k] = value;
}
}
}
for (var j = 0; j < filtered_results.length ; j + + ) {
if (!ratios[j]) {
ratios[j] = [];
}
for (var current_run_idx = 0; current_run_idx < current_runs.length ; current_run_idx + + ) {
var k = current_runs[current_run_idx];
var value = filtered_results[j].result[i][k];
var ratio = value / minimums[k];
ratios[j][k] = ratios[j][k] || [];
if (ratio & & ratio < = 1) {
ratio = 1;
}
ratios[j][k].push(ratio);
html += format_number_cell(value, ratio);
}
}
html += "< / tr > ";
}
if (current_systems.length) {
html += "< tr > ";
html += "< td rowspan = '2' > < / td > ";
html += "< td rowspan = '2' > < div class = 'query_cell' > Geometric mean of ratios< / div > < / td > ";
for (var j = 0; j < filtered_results.length ; j + + ) {
for (var k = 0; k < current_runs.length ; k + + ) {
html += "< th id = 'totals" + j + "_" + current_runs[k] + "' class = 'number_cell' style = 'text-align: center; background-color: #FFF; font-weight: bold;' > < / th > ";
}
}
html += "< / tr > ";
html += "< tr > ";
for (var j = 0; j < filtered_results.length ; j + + ) {
html += "< th id = 'absolute_totals" + j + "' colspan = '" + current_runs.length + "' class = 'number_cell' style = 'text-align: center; background-color: #FFF; font-weight: bold;' > < / th > ";
}
html += "< / tr > ";
}
html += "< / table > ";
$('#comparison_table').html(html);
for (var i = 0; i < queries.length ; i + + ) {
$('#query_checkbox' + i).click(function() { calculate_totals(); generate_diagram(); } );
}
$('#query_checkbox_toggler').click(function() {
for (var i = 0; i < queries.length ; i + + ) {
var item = $('#query_checkbox' + i);
item.prop("checked", !item.prop("checked"));
}
});
calculate_totals();
}
function calculate_totals() {
if (!current_systems.length) return;
var filtered_results = results.filter(function(x) {
return x.data_size == current_data_size & & current_systems.indexOf(x.system) != -1; });
var total_ratios = [];
for (var j = 0; j < filtered_results.length ; j + + ) {
for (var current_run_idx = 0; current_run_idx < current_runs.length ; current_run_idx + + ) {
var k = current_runs[current_run_idx];
var current_ratios = ratios[j][k].filter(
function(x, i) {
return x & & $("#query_checkbox" + i).is(':checked');
}
);
var ratio = Math.pow(
current_ratios.reduce(
function(acc, cur) { return acc * cur; },
1),
1 / current_ratios.length);
total_ratios[j] = total_ratios[j] || 1;
total_ratios[j] *= ratio;
$("#totals" + j + "_" + k).attr("data-ratio", ratio).html("x" + ratio.toFixed(2));
}
}
for (var j = 0; j < filtered_results.length ; j + + ) {
var total_ratio = Math.pow(total_ratios[j], 1 / current_runs.length);
$("#absolute_totals" + j).attr("data-ratio", total_ratio).html("x" + total_ratio.toFixed(2));
}
}
function generate_diagram() {
var html = "";
var filtered_results = results.filter(function(x) {
return x.data_size == current_data_size & & current_systems.indexOf(x.system) != -1; });
var max_ratio = 1;
var min_ratio = 0;
var max_total_ratio = 1;
var min_total_ratio = 0;
for (var j = 0; j < filtered_results.length ; j + + ) {
for (var current_run_idx = 0; current_run_idx < current_runs.length ; current_run_idx + + ) {
var k = current_runs[current_run_idx];
var ratio = +$("#totals" + j + "_" + k).attr("data-ratio");
if (ratio > max_ratio) {
max_ratio = ratio;
}
if (!min_ratio || ratio < min_ratio ) {
min_ratio = ratio;
}
}
var total_ratio = +$("#absolute_totals" + j).attr("data-ratio");
if (total_ratio > max_total_ratio) {
max_total_ratio = total_ratio;
}
if (!min_total_ratio || total_ratio < min_total_ratio ) {
min_total_ratio = total_ratio;
}
}
html += "< table style = 'width: 100%' > ";
for (var j = 0; j < filtered_results.length ; j + + ) {
var total_ratio = +$("#absolute_totals" + j).attr("data-ratio");
html += "< tr > ";
2020-01-13 15:26:19 +00:00
html += "< td class = 'diagram-system-name' > " + filtered_results[j].system +
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(filtered_results[j].version ? "< br / > (" + filtered_results[j].version.replace(/ /g, ' ') + ")" : "") + "< / td > ";
html += "< td style = 'width: 100%; padding-right: 20px;' > ";
for (var current_run_idx = 0; current_run_idx < current_runs.length ; current_run_idx + + ) {
var k = current_runs[current_run_idx];
var ratio = +$("#totals" + j + "_" + k).attr("data-ratio");
var percents = (ratio * 100 / max_ratio).toFixed(2);
if (!ratio) {
ratio = +$("#absolute_totals" + j).attr("data-ratio");
percents = (ratio * 100 / max_total_ratio).toFixed(2);
}
html += "< div class = 'bar' style = 'width: " + percents + "%;' > < / div > ";
}
html += "< / td > ";
//min_total_ratio = 1;
//total_ratio = 1;
html += "< td style = 'text-align: right; font-weight: bold;' > " + (total_ratio / min_total_ratio).toFixed(2) + "< / td > ";
html += "< / tr > ";
}
html += "< / table > ";
$('#diagram').html(html);
}
< / script >
<!-- Yandex.Metrika counter -->
< script src = "https://mc.yandex.ru/metrika/watch.js" type = "text/javascript" > < / script >
< script type = "text/javascript" >
try { var yaCounter18343495 = new Ya.Metrika({id:18343495,
webvisor:true,
clickmap:true,
trackLinks:true,
accurateTrackBounce:true,
2020-01-11 16:42:42 +00:00
trackHash:true});
2020-01-11 15:52:12 +00:00
} catch(e) { }
< / script >
< noscript > < div > < img src = "https://mc.yandex.ru/watch/18343495" style = "position:absolute; left:-9999px;" alt = "" / > < / div > < / noscript >
<!-- /Yandex.Metrika counter -->
< script type = "text/javascript" src = "https://yastatic.net/jquery/3.1.1/jquery.min.js" > < / script >
< div class = 'island' >
< div style = "float: left; margin-right: -100%; margin-top: -1px;" >
< a href = "/" title = "Main page" >
< svg xmlns = "http://www.w3.org/2000/svg" width = "45" height = "40" viewBox = "0 0 9 8" >
< style >
.o{fill:#fc0}
.r{fill:#f00}
< / style >
< path class = "r" d = "M0,7 h1 v1 h-1 z" / >
< path class = "o" d = "M0,0 h1 v7 h-1 z" / >
< path class = "o" d = "M2,0 h1 v8 h-1 z" / >
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< path class = "o" d = "M8,3.25 h1 v1.5 h-1 z" / >
< / svg >
< / a >
< / div >
< h1 class = 'title' > Performance Comparison Of ClickHouse On Various Hardware< / h1 >
< / div >
< div class = 'island' >
< div id = 'selectors' > < / div >
< h2 > Relative query processing time (lower is better):< / h2 >
< div id = 'diagram' style = 'width: 100%;' > < / div >
< br / >
< h2 > Full results:< / h2 >
< div id = 'comparison_table' > < / div >
< / div >
< div class = 'island' >
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Results for Lenovo B580 Laptop are from < b > Ragı < / b > . 16GB RAM 1600 GHz, 240GB SSD, Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz (2 Core / 4 HT)< br / >
2020-01-13 12:02:19 +00:00
Results for Time4vps.eu are from < b > Ragı < / b > .< br / >
2020-01-14 09:50:46 +00:00
Results for Dell PowerEdge R640, R641 (in Hetzner) are from < b > Dmirty Titov< / b > .< br / >
Results for Dell PowerEdge R730 are from < b > Amos Bird< / b > .< br / >
2020-01-13 16:12:52 +00:00
Xeon Gold 6230 server is using 4 x SAMSUNG datacenter class SSD in RAID 10.< br / >
2020-01-14 10:01:51 +00:00
Results for Yandex Managed ClickHouse for "cold cache" are biased and should not be compared, because cache was not flushed for every next query.< br / >
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Submit your own results: < a href = "https://clickhouse.yandex/docs/en/operations/performance_test/" > https://clickhouse.yandex/docs/en/operations/performance_test/< / a >
< / div >
< script type = "text/javascript" >
generate_selectors($('#selectors'));
generate_comparison_table();
generate_diagram();
< / script >
< / body >
< / html >
