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The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
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Tag: Branch: Tree: 0e1f0dd8f5
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${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '0e1f0dd8f5'
${ noResults }
grafana/scripts/benchmark-access-control.sh

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#!/usr/bin/env bash
COMMIT_HASH=$(git log -n 1 | grep -Po "(?<=commit )[0-9a-z]{40}")
COMMIT_HASH=${COMMIT_HASH::7}
BENCH_FILE="tmp/bench_${COMMIT_HASH}.txt"
BENCH_GRAPH="tmp/bench_${COMMIT_HASH}.html"
# Run benchmark
go test -benchmem -run=^$ -bench . github.com/grafana/grafana/pkg/services/accesscontrol/database | tee "${BENCH_FILE}"
CHART_DATA_USERS=$(grep -oP "^BenchmarkRolesUsers([^[:blank:]]+)[[:blank:]]+[0-9]+[[:blank:]]+[0-9]+" "${BENCH_FILE}" |
sed -E 's/Benchmark([^[:blank:]]+)[[:blank:]]+[0-9]+[[:blank:]]+([0-9]+)/\1 \2/' |
sed -E 's/^[[:alpha:]]+([0-9]+)_([0-9]+)-[0-9]+[[:blank:]]+(.*)/\2 \3/' |
sed -E 's/([^[:blank:]]+)[[:blank:]]+([^[:blank:]]+)/\[\1, \2],\n/'
)
CHART_DATA_ROLES=$(grep -oP "^BenchmarkRolesPerUser([^[:blank:]]+)[[:blank:]]+[0-9]+[[:blank:]]+[0-9]+" "${BENCH_FILE}" |
sed -E 's/Benchmark([^[:blank:]]+)[[:blank:]]+[0-9]+[[:blank:]]+([0-9]+)/\1 \2/' |
sed -E 's/^[[:alpha:]]+([0-9]+)_([0-9]+)-[0-9]+[[:blank:]]+(.*)/\1 \3/' |
sed -E 's/([^[:blank:]]+)[[:blank:]]+([^[:blank:]]+)/\[\1, \2],\n/'
)
HTML_CHART="<html>
<head>
<script type='text/javascript' src='https://www.gstatic.com/charts/loader.js'></script>
<script type='text/javascript'>
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var dataUsers = google.visualization.arrayToDataTable([
['case', 'time'],
${CHART_DATA_USERS}
]);
var dataPolicies = google.visualization.arrayToDataTable([
['case', 'time'],
${CHART_DATA_ROLES}
]);
var options = {
title: 'Roles Performance (commit ${COMMIT_HASH})',
legend: 'none',
vAxis: {
title: 'Execution time (ns)',
minValue: 0,
},
hAxis: {
title: 'Number of users',
minValue: 0,
},
trendlines: {
0: {
type: 'polynomial',
degree: 3,
color: 'purple',
lineWidth: 10,
opacity: 0.2,
},
}
};
var chartUsers = new google.visualization.ScatterChart(document.getElementById('chart_users'));
var chartPolicies = new google.visualization.ScatterChart(document.getElementById('chart_policies'));
chartUsers.draw(dataUsers, options);
var chartPoliciesOptions = options;
chartPoliciesOptions.hAxis.title = 'Number of policies per user';
chartPoliciesOptions.trendlines[0].color = 'red';
chartPolicies.draw(dataPolicies, options);
}
</script>
</head>
<body>
<div style='display: flex'>
<div id='chart_users' style='width: 900px; height: 500px'></div>
<div id='chart_policies' style='width: 900px; height: 500px'></div>
</div>
</body>
</html>
"
echo "${HTML_CHART}" | tee "${BENCH_GRAPH}"