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appwrite/app/workers/usage.php
2023-02-06 16:03:45 +02:00

290 lines
13 KiB
PHP

<?php
require_once __DIR__ . '/../worker.php';
use Swoole\Timer;
use Utopia\App;
use Utopia\Cache\Cache;
use Utopia\Database\Database;
use Utopia\Database\DateTime;
use Utopia\Database\Document;
use Utopia\Database\Exception\Duplicate;
use Utopia\Database\Validator\Authorization;
use Utopia\Queue\Message;
use Utopia\CLI\Console;
use Utopia\Queue\Server;
use Utopia\Registry\Registry;
Authorization::disable();
Authorization::setDefaultStatus(false);
$stats = [];
$periods['1h'] = 'Y-m-d H:00';
$periods['1d'] = 'Y-m-d 00:00';
//$periods['1m'] = 'Y-m-1 00:00';
$periods['inf'] = '0000-00-00 00:00';
const INFINITI_PERIOD = '_inf_';
/**
* On Documents that tied by relations like functions>deployments>build || documents>collection>database || buckets>files
* When we remove a parent document we need to deduct his children aggregation from the project scope
*/
Server::setResource('reduce', function (Cache $cache, Registry $register, $pools) {
return function ($database, $projectInternalId, Document $document, array &$metrics) use ($pools, $cache, $register): void {
try {
$dbForProject = new Database(
$pools
->get($database)
->pop()
->getResource(),
$cache
);
$dbForProject->setNamespace('_' . $projectInternalId);
switch (true) {
case $document->getCollection() === 'users': // users
$sessions = count($document->getAttribute(METRIC_SESSIONS, 0));
if (!empty($sessions)) {
$metrics[] = [
'key' => METRIC_SESSIONS,
'value' => ($sessions * -1),
];
}
break;
case $document->getCollection() === 'databases': // databases
$collections = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace('{databaseInternalId}', $document->getInternalId(), METRIC_DATABASE_ID_COLLECTIONS)));
$documents = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace('{databaseInternalId}', $document->getInternalId(), METRIC_DATABASE_ID_DOCUMENTS)));
if (!empty($collections['value'])) {
$metrics[] = [
'key' => METRIC_COLLECTIONS,
'value' => ($collections['value'] * -1),
];
}
if (!empty($documents['value'])) {
$metrics[] = [
'key' => METRIC_DOCUMENTS,
'value' => ($documents['value'] * -1),
];
}
break;
case str_starts_with($document->getCollection(), 'database_') && !str_contains($document->getCollection(), 'collection'): //collections
$parts = explode('_', $document->getCollection());
$databaseInternalId = $parts[1] ?? 0;
$documents = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace(['{databaseInternalId}', '{collectionInternalId}'], [$databaseInternalId, $document->getInternalId()], METRIC_DATABASE_ID_COLLECTION_ID_DOCUMENTS)));
if (!empty($documents['value'])) {
$metrics[] = [
'key' => METRIC_DOCUMENTS,
'value' => ($documents['value'] * -1),
];
$metrics[] = [
'key' => str_replace('{databaseInternalId}', $databaseInternalId, METRIC_DATABASE_ID_DOCUMENTS),
'value' => ($documents['value'] * -1),
];
}
break;
case $document->getCollection() === 'buckets':
$files = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace('{bucketInternalId}', $document->getInternalId(), METRIC_BUCKET_ID_FILES)));
$storage = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace('{bucketInternalId}', $document->getInternalId(), METRIC_BUCKET_ID_FILES_STORAGE)));
if (!empty($files['value'])) {
$metrics[] = [
'key' => METRIC_FILES,
'value' => ($files['value'] * -1),
];
}
if (!empty($storage['value'])) {
$metrics[] = [
'key' => METRIC_FILES_STORAGE,
'value' => ($storage['value'] * -1),
];
}
break;
case $document->getCollection() === 'functions':
$deployments = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace(['{resourceType}', '{resourceInternalId}'], ['function', $document->getInternalId()], METRIC_FUNCTION_ID_DEPLOYMENTS)));
$deploymentsStorage = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace(['{resourceType}', '{resourceInternalId}'], ['function', $document->getInternalId()], METRIC_FUNCTION_ID_DEPLOYMENTS_STORAGE)));
$builds = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace('{functionInternalId}', $document->getInternalId(), METRIC_FUNCTION_ID_BUILDS)));
$buildsStorage = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace('{functionInternalId}', $document->getInternalId(), METRIC_FUNCTION_ID_BUILDS_STORAGE)));
$buildsCompute = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace('{functionInternalId}', $document->getInternalId(), METRIC_FUNCTION_ID_BUILDS_COMPUTE)));
$executions = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace('{functionInternalId}', $document->getInternalId(), METRIC_FUNCTION_ID_EXECUTIONS)));
$executionsCompute = $dbForProject->getDocument('stats', md5(INFINITI_PERIOD . str_replace('{functionInternalId}', $document->getInternalId(), METRIC_FUNCTION_ID_EXECUTIONS_COMPUTE)));
if (!empty($deployments['value'])) {
$metrics[] = [
'key' => METRIC_DEPLOYMENTS,
'value' => ($deployments['value'] * -1),
];
}
if (!empty($deploymentsStorage['value'])) {
$metrics[] = [
'key' => METRIC_DEPLOYMENTS_STORAGE,
'value' => ($deploymentsStorage['value'] * -1),
];
}
if (!empty($builds['value'])) {
$metrics[] = [
'key' => METRIC_BUILDS,
'value' => ($builds['value'] * -1),
];
}
if (!empty($buildsStorage['value'])) {
$metrics[] = [
'key' => METRIC_BUILDS_STORAGE,
'value' => ($buildsStorage['value'] * -1),
];
}
if (!empty($buildsCompute['value'])) {
$metrics[] = [
'key' => METRIC_BUILDS_COMPUTE,
'value' => ($buildsCompute['value'] * -1),
];
}
if (!empty($executions['value'])) {
$metrics[] = [
'key' => METRIC_EXECUTIONS,
'value' => ($executionsCompute['value'] * -1),
];
}
if (!empty($executionsCompute['value'])) {
$metrics[] = [
'key' => METRIC_EXECUTIONS_COMPUTE,
'value' => ($executionsCompute['value'] * -1),
];
}
break;
default:
break;
}
} catch (\Exception $e) {
console::error("[reducer] " . " {DateTime::now()} " . " {$projectInternalId} " . " {$e->getMessage()}");
} finally {
$pools->reclaim();
}
};
}, ['cache', 'register', 'pools']);
$server->job()
->inject('message')
->inject('reduce')
->action(function (Message $message, callable $reduce) use (&$stats) {
$payload = $message->getPayload() ?? [];
$project = new Document($payload['project'] ?? []);
$projectId = $project->getInternalId();
foreach ($payload['reduce'] ?? [] as $document) {
if (empty($document)) {
continue;
}
$reduce(
database: $project->getAttribute('database'),
projectInternalId: $project->getInternalId(),
document: new Document($document),
metrics: $payload['metrics'],
);
}
$stats[$projectId]['database'] = $project->getAttribute('database');
foreach ($payload['metrics'] ?? [] as $metric) {
if (!isset($stats[$projectId]['keys'][$metric['key']])) {
$stats[$projectId]['keys'][$metric['key']] = $metric['value'];
continue;
}
$stats[$projectId]['keys'][$metric['key']] += $metric['value'];
}
});
$server
->workerStart()
->inject('register')
->inject('cache')
->inject('pools')
->action(function ($register, $cache, $pools) use ($periods, &$stats) {
Timer::tick(30000, function () use ($register, $cache, $pools, $periods, &$stats) {
$offset = count($stats);
$projects = array_slice($stats, 0, $offset, true);
array_splice($stats, 0, $offset);
foreach ($projects as $projectInternalId => $project) {
try {
$dbForProject = new Database(
$pools
->get($project['database'])
->pop()
->getResource(),
$cache
);
$dbForProject->setNamespace('_' . $projectInternalId);
foreach ($project['keys'] ?? [] as $key => $value) {
if ($value == 0) {
continue;
}
foreach ($periods as $period => $format) {
$time = 'inf' === $period ? null : date($format, time());
$id = \md5("{$time}_{$period}_{$key}");
try {
$dbForProject->createDocument('stats', new Document([
'$id' => $id,
'period' => $period,
'time' => $time,
'metric' => $key,
'value' => $value,
'region' => App::getEnv('_APP_REGION', 'default'),
]));
} catch (Duplicate $th) {
if ($value < 0) {
$dbForProject->decreaseDocumentAttribute(
'stats',
$id,
'value',
abs($value)
);
} else {
$dbForProject->increaseDocumentAttribute(
'stats',
$id,
'value',
$value
);
}
}
}
}
if (!empty($project['keys'])) {
$dbForProject->createDocument('statsLogger', new Document([
'time' => DateTime::now(),
'metrics' => $project['keys'],
]));
}
} catch (\Exception $e) {
console::error("[logger] " . " {DateTime::now()} " . " {$projectInternalId} " . " {$e->getMessage()}");
} finally {
$pools->reclaim();
}
}
});
});
$server->start();