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Comments (9)

seefan avatar seefan commented on July 27, 2024

确实没有在ARMv7下进行过验证,等待你的结果。
或者你把defer ssdbConn.Close()改成使用完连接直接调用ssdbConn.Close()试下

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stitchcula avatar stitchcula commented on July 27, 2024

昨天也有两台x86服务器出现泄漏了,而且不是必现,非常蛋疼…

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seefan avatar seefan commented on July 27, 2024

确认一下,你用的哪个版本,是release 1.0还是最新版的。
1、把defer ssdbConn.Close()改成使用完连接直接调用ssdbConn.Close()试下
2、提供一下golang和ssdb的版本

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seefan avatar seefan commented on July 27, 2024

修正了一个解包的问题,你可以再试试是不是解决了你的问题。

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stitchcula avatar stitchcula commented on July 27, 2024

用的是最新版,golang是最新的1.9,ssdb是内部定制修改过的。
新修正的版本还没试,已经换成了fork用go-common-pool的分支。
这个不是必现不好测试,单机压测了一天都没出现问题,大规模测试部署就总有那么几台泄漏。
业务代码没执行情况下的泄漏现场:
20170915_104809

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stitchcula avatar stitchcula commented on July 27, 2024

还有一个比较好复现的问题是:业务与ssdb正常连接、通讯后,关闭ssdb然后重启ssdb,gossdb连接池工作不是很正常,似乎不会重连,但有时候又会连一两个。
有空可以试下~

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seefan avatar seefan commented on July 27, 2024

我更新了recv函数,因为我发现在某些情况下,ReadBytes会出现无法timeout的情况,这种情况应该会出现在数据中的结尾是\r\n的情况,我原来没有兼容这种情况。现在处理了两种结尾。

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seefan avatar seefan commented on July 27, 2024

如果ssdb重启,会导致原有的连接失效。现在的处理机制是一但连接失效,就会在使用这个连接时引起错误,导致这个连接关闭,然后新建的连接就是正常的了。

所以,一但ssdb重启,会导致原来连接池里的连接全部失效。目前还没有加重试机制。

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seefan avatar seefan commented on July 27, 2024

该问题可能是在读取连接数据或是写入连接数据时,网络出现了问题,导致读取或写入一直无法完成,所以连接会挂起。
已增加读写的超时时间控制,超时后会返回异常。

还有一些可能是网络命令解析出错,这个与其它问题合并处理。

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