PM2 cron进程重启次数太多，不是每15分钟重启一次

我使用pm2每15分钟运行一次脚本，或者至少我正在尝试。我用来启动进程并保持其重新启动的代码如下所示：

pm2 start dist/scripts/updatePowerDemandGeneration.js--name script updatePowerDemandGeneration--cron“*/15****”--log/home/lkuratani/projects/prisma logs/updatePowerGeneration.log

我清理了日志文件，这是几分钟后得到的：

Started Tue Nov 17 2020 14:18:51 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:19:13 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:19:15 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:19:48 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:20:25 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:20:27 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:20:47 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:20:49 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:21:07 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:21:10 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:21:29 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:21:31 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:21:50 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:21:52 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:22:11 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:22:13 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:22:33 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:22:34 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:22:53 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:22:55 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:23:15 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:23:16 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:23:35 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:23:37 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:23:56 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:23:58 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:24:18 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:24:20 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:24:39 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:24:41 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:25:00 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:25:02 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:25:21 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:25:23 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:25:42 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:25:44 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:26:03 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:26:05 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:26:25 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:26:26 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:26:46 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:26:47 GMT+0000 (Coordinated Universal Time)
Finished Tue Nov 17 2020 14:27:07 GMT+0000 (Coordinated Universal Time)
Started Tue Nov 17 2020 14:27:08 GMT+0000 (Coordinated Universal Time) 

我将日期记录为：

console.log（`Started${new Date（）.toString（）}`）
//代码
log（`Finished${new Date（）.toString（）}`）

我似乎不知道发生了什么，过程在几秒钟后重新启动，而不是15分钟。我使用PM2作为根。为了生成这个cron字符串，我使用了以下网站：[Crontab.guru][1]

[1] :*