diff --git a/app/Console/Commands/Cleanup.php b/app/Console/Commands/Cleanup.php
index 014dd27e..93543c15 100644
--- a/app/Console/Commands/Cleanup.php
+++ b/app/Console/Commands/Cleanup.php
@@ -14,14 +14,14 @@ class Cleanup extends Command
      *
      * @var string
      */
-    protected $signature = 'cleanup {--action=} {--begin_id=} {--end_id=} {--request_id=}';
+    protected $signature = 'cleanup {--action=} {--begin_id=} {--end_id=} {--request_id=} {--delay=}';
 
     /**
      * The console command description.
      *
      * @var string
      */
-    protected $description = 'Cleanup async job trigger, options: --begin_id, --end_id, --request_id, --action (seed_bonus, seeding_leeching_time, seeders_etc)';
+    protected $description = 'Cleanup async job trigger, options: --begin_id, --end_id, --request_id, --delay, --action (seed_bonus, seeding_leeching_time, seeders_etc)';
 
     /**
      * Execute the console command.
@@ -34,13 +34,14 @@ class Cleanup extends Command
         $beginId = $this->option('begin_id');
         $endId = $this->option('end_id');
         $commentRequestId = $this->option('request_id');
-        $this->info("beginId: $beginId, endId: $endId, commentRequestId: $commentRequestId, action: $action");
+        $delay = $this->option('delay') ?: 0;
+        $this->info("beginId: $beginId, endId: $endId, commentRequestId: $commentRequestId, delay: $delay, action: $action");
         if ($action == 'seed_bonus') {
-            CalculateUserSeedBonus::dispatch($beginId, $endId, $commentRequestId);
+            CalculateUserSeedBonus::dispatch($beginId, $endId, $commentRequestId)->delay($delay);
         } elseif ($action == 'seeding_leeching_time') {
-            UpdateUserSeedingLeechingTime::dispatch($beginId, $endId, $commentRequestId);
+            UpdateUserSeedingLeechingTime::dispatch($beginId, $endId, $commentRequestId)->delay($delay);
         }elseif ($action == 'seeders_etc') {
-            UpdateTorrentSeedersEtc::dispatch($beginId, $endId, $commentRequestId);
+            UpdateTorrentSeedersEtc::dispatch($beginId, $endId, $commentRequestId)->delay($delay);
         } else {
             $msg = "[$commentRequestId], Invalid action: $action";
             do_log($msg, 'error');
diff --git a/include/cleanup.php b/include/cleanup.php
index bcfa463d..6b28ad0a 100644
--- a/include/cleanup.php
+++ b/include/cleanup.php
@@ -300,19 +300,22 @@ function docleanup($forceAll = 0, $printProgress = false) {
 //	}
 
 	//chunk async
+    $asyncTaskCount = 3;
+    $baseDuration = floor($autoclean_interval_one / ($asyncTaskCount + 1));
+    $delayBase = 0;
     $requestId = nexus()->getRequestId();
     $maxUidRes = mysql_fetch_assoc(sql_query("select max(id) as max_uid from users limit 1"));
 	$maxUid = $maxUidRes['max_uid'];
 	$chunk = 1000;
 	$beginUid = 0;
     $chunkCounts = ceil($maxUid / $chunk);
-    $delay = ceil(600/$chunkCounts);
+    $delay = ceil($baseDuration/$chunkCounts);
     $i = 0;
-    do_log("maxUid: $maxUid, chunk: $chunk, chunkCounts: $chunkCounts");
+    do_log("autoclean_interval_one: $autoclean_interval_one, baseDuration: $baseDuration, maxUid: $maxUid, chunk: $chunk, chunkCounts: $chunkCounts, delayBase: $delayBase, delay: $delay");
 	do {
 	    $command = sprintf(
 	        'cleanup --action=seed_bonus --begin_id=%s --end_id=%s --request_id=%s --delay=%s',
-            $beginUid, $beginUid + $chunk, $requestId, $i * $delay
+            $beginUid, $beginUid + $chunk, $requestId, $delayBase + $i * $delay
         );
         $output = executeCommand($command, 'string', true);
         do_log(sprintf('command: %s, output: %s', $command, $output));
@@ -405,15 +408,15 @@ function docleanup($forceAll = 0, $printProgress = false) {
 //		sql_query("UPDATE torrents SET " . implode(",", $update) . " WHERE id = $id") or sqlerr(__FILE__, __LINE__);
 //	}
 
+    $delayBase = $baseDuration;
     $maxTorrentIdRes = mysql_fetch_assoc(sql_query("select max(id) as max_torrent_id from torrents limit 1"));
     $maxTorrentId = $maxTorrentIdRes['max_torrent_id'];
     $chunk = 1000;
     $beginTorrentId = 0;
     $chunkCounts = ceil($maxTorrentId / $chunk);
-    $delayBase = 600;
-    $delay = ceil(600/$chunkCounts);
+    $delay = ceil($baseDuration/$chunkCounts);
     $i = 0;
-    do_log("maxUid: $maxUid, chunk: $chunk, chunkCounts: $chunkCounts");
+    do_log("maxTorrentId: $maxTorrentId, chunk: $chunk, chunkCounts: $chunkCounts, delayBase: $delayBase, delay: $delay");
     do {
         $command = sprintf(
             'cleanup --action=seeders_etc --begin_id=%s --end_id=%s --request_id=%s --delay=%s',
@@ -913,15 +916,20 @@ function docleanup($forceAll = 0, $printProgress = false) {
 
     $chunk = 1000;
     $beginUid = 0;
-    do_log("maxUid: $maxUid, chunk: $chunk");
+    $delayBase = $baseDuration * 2;
+    $chunkCounts = ceil($maxUid / $chunk);
+    $delay = ceil($baseDuration/$chunkCounts);
+    $i = 0;
+    do_log("maxUid: $maxUid, chunk: $chunk, chunkCounts: $chunkCounts, delayBase: $delayBase, delay: $delay");
     do {
         $command = sprintf(
-            '%s %s/artisan cleanup --action=seeding_leeching_time --begin_id=%s --end_id=%s --request_id=%s',
-            $phpPath, $webRoot, $beginUid, $beginUid + $chunk, $requestId
+            'cleanup --action=seeding_leeching_time --begin_id=%s --end_id=%s --request_id=%s --delay=%s',
+            $beginUid, $beginUid + $chunk, $requestId, $delayBase + $delay * $i
         );
-        $result = exec("$command 2>&1", $output, $result_code);
-        do_log(sprintf('command: %s, result_code: %s, result: %s, output: %s', $command, $result_code, $result, json_encode($output)));
+        $output = executeCommand($command, 'string', true);
+        do_log(sprintf('command: %s, output: %s', $command, $output));
         $beginUid += $chunk;
+        $i++;
     } while ($beginUid < $maxUid);
 
 	$log = "update total seeding and leeching time of users";
diff --git a/include/constants.php b/include/constants.php
index e6e533f9..c5224f3a 100644
--- a/include/constants.php
+++ b/include/constants.php
@@ -1,6 +1,6 @@
 <?php
 defined('VERSION_NUMBER') || define('VERSION_NUMBER', '1.8.2');
-defined('RELEASE_DATE') || define('RELEASE_DATE', '2023-04-30');
+defined('RELEASE_DATE') || define('RELEASE_DATE', '2023-05-06');
 defined('IN_TRACKER') || define('IN_TRACKER', false);
 defined('PROJECTNAME') || define("PROJECTNAME","NexusPHP");
 defined('NEXUSPHPURL') || define("NEXUSPHPURL","https://nexusphp.org");