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appwrite/app/tasks/usage.php
2021-08-19 13:46:22 +05:45

352 lines
17 KiB
PHP

<?php
global $cli, $register;
require_once __DIR__ . '/../init.php';
use Utopia\App;
use Utopia\Cache\Adapter\Redis;
use Utopia\Cache\Cache;
use Utopia\CLI\Console;
use Utopia\Database\Adapter\MariaDB;
use Utopia\Database\Database;
use Utopia\Database\Document;
use Utopia\Database\Query;
use Utopia\Database\Validator\Authorization;
/**
* Metrics We collect
*
* requests
* network
* executions
* database.collections.create
* database.collections.read
* database.collections.update
* database.collections.delete
* database.documents.create
* database.documents.read
* database.documents.update
* database.documents.delete
* database.collections.{collectionId}.documents.create
* database.collections.{collectionId}.documents.read
* database.collections.{collectionId}.documents.update
* database.collections.{collectionId}.documents.delete
* storage.buckets.{bucketId}.files.create
* storage.buckets.{bucketId}.files.read
* storage.buckets.{bucketId}.files.update
* storage.buckets.{bucketId}.files.delete
* users.create
* users.read
* users.update
* users.delete
* users.sessions.create
* users.sessions.delete
*
* Counters
*
* users.count
* storage.files.count
* database.collections.count
* database.documents.count
* database.collections.{collectionId}.documents.count
*
*/
$cli
->task('usage')
->desc('Schedules syncing data from influxdb to Appwrite console db')
->action(function () use ($register) {
Console::title('Usage Aggregation V1');
Console::success(APP_NAME . ' usage aggregation process v1 has started');
$interval = (int) App::getEnv('_APP_USAGE_AGGREGATION_INTERVAL', '30'); //30 seconds
$periods = [
[
'key' => '30m',
'startTime' => '-24 hours',
],
[
'key' => '1d',
'startTime' => '-90 days',
],
];
// all the metrics that we are collecting at the moment
$globalMetrics = [
'requests' => [
'table' => 'appwrite_usage_requests_all',
],
'network' => [
'table' => 'appwrite_usage_network_all',
],
'executions' => [
'table' => 'appwrite_usage_executions_all',
],
'database.collections.create' => [
'table' => 'appwrite_usage_database_collections_create',
],
'database.collections.read' => [
'table' => 'appwrite_usage_database_collections_read',
],
'database.collections.update' => [
'table' => 'appwrite_usage_database_collections_update',
],
'database.collections.delete' => [
'table' => 'appwrite_usage_database_collections_delete',
],
'database.documents.create' => [
'table' => 'appwrite_usage_database_documents_create',
],
'database.documents.read' => [
'table' => 'appwrite_usage_database_documents_read',
],
'database.documents.update' => [
'table' => 'appwrite_usage_database_documents_update',
],
'database.documents.delete' => [
'table' => 'appwrite_usage_database_documents_delete',
],
'database.collections.collectionId.documents.create' => [
'table' => 'appwrite_usage_database_documents_create',
'groupBy' => 'collectionId',
],
'database.collections.collectionId.documents.read' => [
'table' => 'appwrite_usage_database_documents_read',
'groupBy' => 'collectionId',
],
'database.collections.collectionId.documents.update' => [
'table' => 'appwrite_usage_database_documents_update',
'groupBy' => 'collectionId',
],
'database.collections.collectionId.documents.delete' => [
'table' => 'appwrite_usage_database_documents_delete',
'groupBy' => 'collectionId',
],
'storage.buckets.bucketId.files.create' => [
'table' => 'appwrite_usage_storage_files_create',
'groupBy' => 'bucketId',
],
'storage.buckets.bucketId.files.read' => [
'table' => 'appwrite_usage_storage_files_read',
'groupBy' => 'bucketId',
],
'storage.buckets.bucketId.files.update' => [
'table' => 'appwrite_usage_storage_files_update',
'groupBy' => 'bucketId',
],
'storage.buckets.bucketId.files.delete' => [
'table' => 'appwrite_usage_storage_files_delete',
'groupBy' => 'bucketId',
],
'users.create' => [
'table' => 'appwrite_usage_users_create',
],
'users.read' => [
'table' => 'appwrite_usage_users_read',
],
'users.update' => [
'table' => 'appwrite_usage_users_update',
],
'users.delete' => [
'table' => 'appwrite_usage_users_delete',
],
'users.sessions.create' => [
'table' => 'appwrite_usage_users_sessions_create',
'groupBy' => 'provider',
],
'users.sessions.delete' => [
'table' => 'appwrite_usage_users_sessions_delete',
],
];
$attempts = 0;
$max = 10;
$sleep = 1;
do { // connect to db
try {
$attempts++;
$db = $register->get('db');
$redis = $register->get('cache');
break; // leave the do-while if successful
} catch (\Exception$e) {
Console::warning("Database not ready. Retrying connection ({$attempts})...");
if ($attempts >= $max) {
throw new \Exception('Failed to connect to database: ' . $e->getMessage());
}
sleep($sleep);
}
} while ($attempts < $max);
$cacheAdapter = new Cache(new Redis($redis));
$dbForProject = new Database(new MariaDB($db), $cacheAdapter);
$dbForConsole = new Database(new MariaDB($db), $cacheAdapter);
$dbForConsole->setNamespace('project_console_internal');
$latestTime = [];
Authorization::disable();
$iterations = 0;
Console::loop(function () use ($interval, $register, $dbForProject, $dbForConsole, $globalMetrics, $periods, &$latestTime, &$iterations) {
$now = date('d-m-Y H:i:s', time());
Console::info("[{$now}] Aggregating usage data every {$interval} seconds");
$loopStart = microtime(true);
$client = $register->get('influxdb');
if ($client) {
$database = $client->selectDB('telegraf');
// sync data
foreach ($globalMetrics as $metric => $options) { //for each metrics
foreach ($periods as $period) { // aggregate data for each period
$start = DateTime::createFromFormat('U', \strtotime($period['startTime']))->format(DateTime::RFC3339);
if (!empty($latestTime[$metric][$period['key']])) {
$start = DateTime::createFromFormat('U', $latestTime[$metric][$period['key']])->format(DateTime::RFC3339);
}
$end = DateTime::createFromFormat('U', \strtotime('now'))->format(DateTime::RFC3339);
$table = $options['table']; //which influxdb table to query for this metric
$groupBy = empty($options['groupBy']) ? '' : ', "' . $options['groupBy'] . '"'; //some sub level metrics may be grouped by other tags like collectionId, bucketId, etc
$result = $database->query('SELECT sum(value) AS "value" FROM "' . $table . '" WHERE time > \'' . $start . '\' AND time < \'' . $end . '\' AND "metric_type"=\'counter\' GROUP BY time(' . $period['key'] . '), "projectId"' . $groupBy . ' FILL(null)');
$points = $result->getPoints();
foreach ($points as $point) {
$projectId = $point['projectId'];
if (!empty($projectId) && $projectId != 'console') {
$dbForProject->setNamespace('project_' . $projectId . '_internal');
if (!empty($groupBy)) {
$groupedBy = $point[$groupBy] ?? '';
if (empty($groupedBy)) {
continue;
}
$metric = str_replace($groupBy, $groupedBy, $metric);
}
$time = \strtotime($point['time']);
$id = \md5($time . '_' . $period['key'] . '_' . $metric); //construct unique id for each metric using time, period and metric
$value = (!empty($point['value'])) ? $point['value'] : 0;
try {
$document = $dbForProject->getDocument('stats', $id);
if ($document->isEmpty()) {
$dbForProject->createDocument('stats', new Document([
'$id' => $id,
'period' => $period['key'],
'time' => $time,
'metric' => $metric,
'value' => $value,
'type' => 0,
]));
} else {
$dbForProject->updateDocument('stats', $document->getId(),
$document->setAttribute('value', $value));
}
$latestTime[$metric][$period['key']] = $time;
} catch (\Exception$e) {
// if projects are deleted this might fail
Console::warning("Failed to save data for project {$projectId} and metric {$metric}");
}
}
}
}
}
}
if ($iterations % 30 == 0) { //every 15 minutes
// aggregate number of objects in database
// get count of all the documents per collection -
// buckets will have the same
$latestProject = null;
do {
$projects = $dbForConsole->find('projects', [], 100, orderAfter:$latestProject);
if (!empty($projects)) {
$latestProject = $projects[array_key_last($projects)];
foreach ($projects as $project) {
$id = $project->getId();
$collections = [
'users' => [
'namespace' => 'internal',
],
'collections' => [
'metricPrefix' => 'database',
'namespace' => 'external', //new change will make this internal
'subCollections' => [
'documents' => [
'namespace' => 'external',
],
],
],
'files' => [
'metricPrefix' => 'storage',
'namespace' => 'internal',
],
];
foreach ($collections as $collection => $options) {
$dbForProject->setNamespace("project_{$id}_{$options['namespace']}");
$count = $dbForProject->count($collection);
$dbForProject->setNamespace("project_{$id}_internal");
$metricPrefix = $options['metricPrefix'] ?? '';
$metric = empty($metricPrefix) ? "{$collection}.count" : "{$metricPrefix}.{$collection}.count";
$dbForProject->createDocument('stats', new Document([
'$id' => $dbForProject->getId(),
'time' => time(),
'period' => '15m',
'metric' => $metric,
'value' => $count,
'type' => 1,
]));
$subCollections = $options['subCollections'] ?? [];
if (!empty($subCollections)) {
$latestParent = null;
$subCollectionCounts = []; //total project level count of sub collections
do {
$dbForProject->setNamespace("project_{$id}_{$options['namespace']}");
$parents = $dbForProject->find($collection, [], 100, orderAfter:$latestParent);
if (!empty($parents)) {
$latestParent = $parents[array_key_last($parents)];
foreach ($parents as $parent) {
foreach ($subCollections as $subCollection => $subOptions) {
$dbForProject->setNamespace("project_{$id}_{$subOptions['namespace']}");
$count = $dbForProject->count($parent->getId());
$subCollectionsCounts[$subCollection] = ($subCollectionCounts[$subCollection] ?? 0) + $count;
$dbForProject->setNamespace("project_{$id}_internal");
$dbForProject->createDocument('stats', new Document([
'$id' => $dbForProject->getId(),
'time' => time(),
'period' => '15m',
'metric' => empty($metricPrefix) ? "{$collection}.{$parent->getId()}.{$subCollection}.count" : "{$metricPrefix}.{$collection}.{$parent->getId()}.{$subCollection}.count",
'value' => $count,
'type' => 1,
]));
}
}
}
} while (!empty($parents));
foreach ($subCollectionsCounts as $subCollection => $count) {
$dbForProject->setNamespace("project_{$id}_internal");
$dbForProject->createDocument('stats', new Document([
'$id' => $dbForProject->getId(),
'time' => time(),
'period' => '15m',
'metric' => empty($metricPrefix) ? "{$subCollection}.count" : "{$metricPrefix}.{$subCollection}.count",
'value' => $count,
'type' => 1,
]));
}
}
}
}
}
} while (!empty($projects));
}
$iterations++;
$loopTook = microtime(true) - $loopStart;
$now = date('d-m-Y H:i:s', time());
Console::info("[{$now}] Aggregation took {$loopTook} seconds");
}, $interval);
});