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多个A2C任务时防止同时同步引起错误

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root
2026-07-03 20:51:56 +08:00
parent 8508d51b66
commit 455b6669e8
7 changed files with 577 additions and 71 deletions
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application/common/service/SplitNodeHealthService.php
+44 -14
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@@ -37,6 +37,8 @@ class SplitNodeHealthService
/**
* 当前是否适合向 Node 提交新 Browser 任务
*
* A2C 等 antiBot 任务走 real profile，应参考 queueReal 而非 standard 队列。
*/
public static function canAcceptWork(): bool
{
@@ -47,33 +49,61 @@ class SplitNodeHealthService
if (!empty($stats['shuttingDown'])) {
return false;
}
$queue = is_array($stats['queue'] ?? null) ? $stats['queue'] : [];
$config = is_array($stats['config'] ?? null) ? $stats['config'] : [];
$queued = (int) ($queue['queued'] ?? 0);
$active = (int) ($queue['active'] ?? 0);
$max = max(1, (int) ($config['maxConcurrentBrowsers'] ?? ($queue['max'] ?? 4)));
$snapshot = self::resolveQueueSnapshot($stats);
$threshold = SplitSyncConfigService::getNodeQueueSkipThreshold();
if ($queued >= $threshold) {
if ($snapshot['queued'] >= $threshold) {
return false;
}
return $active < $max;
return $snapshot['active'] < $snapshot['max'];
}
/**
* @return array{queued:int,active:int,max:int}
* @return array{queued:int,active:int,max:int,profile:string}
*/
public static function getQueueSnapshot(): array
{
$stats = self::fetchStats();
if ($stats === null) {
return ['queued' => 0, 'active' => 0, 'max' => 0];
return ['queued' => 0, 'active' => 0, 'max' => 0, 'profile' => 'real'];
}
$queue = is_array($stats['queue'] ?? null) ? $stats['queue'] : [];
$config = is_array($stats['config'] ?? null) ? $stats['config'] : [];
$snapshot = self::resolveQueueSnapshot($stats);
return [
'queued' => (int) ($queue['queued'] ?? 0),
'active' => (int) ($queue['active'] ?? 0),
'max' => max(1, (int) ($config['maxConcurrentBrowsers'] ?? ($queue['max'] ?? 4))),
'queued' => $snapshot['queued'],
'active' => $snapshot['active'],
'max' => $snapshot['max'],
'profile' => $snapshot['profile'],
];
}
/**
* 优先使用 real 队列（antiBot / A2C），无数据时回退 standard
*
* @param array<string, mixed> $stats
* @return array{queued:int,active:int,max:int,profile:string}
*/
private static function resolveQueueSnapshot(array $stats): array
{
$config = is_array($stats['config'] ?? null) ? $stats['config'] : [];
$queueReal = is_array($stats['queueReal'] ?? null) ? $stats['queueReal'] : [];
if ($queueReal !== []) {
return [
'queued' => (int) ($queueReal['queued'] ?? 0),
'active' => (int) ($queueReal['active'] ?? 0),
'max' => max(1, (int) ($config['maxConcurrentBrowsersReal'] ?? ($queueReal['max'] ?? 2))),
'profile' => 'real',
];
}
$queue = is_array($stats['queue'] ?? null) ? $stats['queue'] : [];
return [
'queued' => (int) ($queue['queued'] ?? 0),
'active' => (int) ($queue['active'] ?? 0),
'max' => max(1, (int) ($config['maxConcurrentBrowsers'] ?? ($queue['max'] ?? 4))),
'profile' => 'standard',
];
}