Commit 57ce67b

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add guardian

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Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`		`-监控思路:`
`2`		`-1. 通过判断cpu 和内存占用率然后决定是否要开始kill 程序`
`3`		`-2. kill 程序需要获取到pid pid可通过指定查找程序 name & 程序所在目录`
	`1`	`+主要问题:现在有个爬虫程序摆在我面前,它长时间爬着爬着爬虫程序和数据库的内存就会增大,因影响爬虫的继续和电脑或服务器的正常使用。`
`4`	`2`
`5`		`-`
`6`		`-`
`7`		`-win下 tasklisst查看程序pid taskkill /pid /f 杀死程序`
	`3`	`+解决思路:`
	`4`	`+* 1. 通过判断cpu 和内存占用率然后决定是否要杀死爬虫程序和数据库服务进程`
	`5`	`+* 2. win下通过 tasklisst 命令获取到我们需要的pid 然后杀死进程`
	`6`	`+* 3. 重启爬虫程序和数据库`
	`7`	`+* 4. 做个时间延迟并循环判断`

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