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worker状态管理

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This commit is contained in:
JaguarJack
2020-07-09 08:28:29 +08:00
parent a3f378eca8
commit ea32a4cd33
4 changed files with 59 additions and 29 deletions
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46
extend/catcher/library/crontab/Process.php
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@@ -70,12 +70,13 @@ trait Process
protected function processInfo($process)
{
return [
'name' => $process,
'pid' => $process->pid,
'status' => self::WAITING,
'start_at' => time(),
'deal_num' => 0,
'error' => 0,
'running_time' => 0,
'memory' => memory_get_usage(),
'deal_tasks' => 0,
'errors' => 0,
];
}
@@ -89,12 +90,20 @@ trait Process
{
$waiting = [false, null];
foreach ($this->process as $process) {
$pid = 0;
// 获取等待状态的 worker
$processes = $this->getProcessesStatus();
foreach ($processes as $process) {
if ($process['status'] == self::WAITING) {
$waiting = [true, $process['name']];
$pid = $process['pid'];
break;
}
}
// 获取相应的状态
if (isset($this->processes[$pid])) {
return [true, $this->processes[$pid]];
}
return $waiting;
}
@@ -108,9 +117,18 @@ trait Process
*/
protected function beforeTask($pid)
{
if (isset($this->process[$pid])) {
$this->process[$pid]['status'] = self::BUSYING;
$processes = $this->getProcessesStatus();
foreach ($processes as &$process) {
if ($process['pid'] == $pid) {
$process['status'] = self::BUSYING;
$process['running_time'] = time() - $process['start_at'];
$process['memory'] = memory_get_usage();
break;
}
}
$this->writeStatusToFile($processes);
}
/**
@@ -122,10 +140,18 @@ trait Process
*/
protected function afterTask($pid)
{
if (isset($this->process[$pid])) {
$this->process[$pid]['status'] = self::WAITING;
$this->process[$pid]['deal_num'] += 1;
$processes = $this->getProcessesStatus();
foreach ($processes as &$process) {
if ($process['pid'] == $pid) {
$process['status'] = self::WAITING;
$process['running_time'] = time() - $process['start_at'];
$process['memory'] = memory_get_usage();
break;
}
}
$this->writeStatusToFile($processes);
}
/**