如何获取Job启动时间

[邹璨 <zo...@navercorp.com>]

Hi,
有个问题想请教一下~
项目需要优化Job启动时间，并做基准测试。查阅资料后发现下面博客中做过类似的测试：
https://flink.apache.org/2022/01/04/scheduler-performance-part-one.html
但不知道里面的时间是如何获取的，不知是否有对应的指标或日志，还是只能人为观测。

谢谢~

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Re: 如何获取Job启动时间

[Weihua Hu <hu...@gmail.com>]

Hi，当前的确没有太多的打点和日志，按照我们的经验，需要在代码流程中插入一些日志和打点来辅助做基准测试
Best,
Weihua


On Fri, Jul 22, 2022 at 6:50 PM 邹璨 <zo...@navercorp.com> wrote:

> Hi,
> 有个问题想请教一下~
> 项目需要优化Job启动时间，并做基准测试。查阅资料后发现下面博客中做过类似的测试：
> https://flink.apache.org/2022/01/04/scheduler-performance-part-one.html
> 但不知道里面的时间是如何获取的，不知是否有对应的指标或日志，还是只能人为观测。
>
> 谢谢~
>
> 此电子邮件及其包含的信息将仅发送给上面列出的收件人，必须加以保护，并且可能包含法律或其他原因禁止披露的信息。
> 如果您不是此电子邮件的预期收件人，未经许可，您不得存储、复制、发送、分发或披露它。 禁止存储、复制、发送、分发或披露电子邮件的任何部分。
> 如果此电子邮件发送不正确，请立即联系 NAVER Security(dl_naversecurity@navercorp.com
> )。然后删除所有原件、副本和附件。谢谢您的合作。
> ​
> This email and the information contained in this email are intended solely
> for the recipient(s) addressed above and may contain information that is
> confidential and/or privileged or whose disclosure is prohibited by law or
> other reasons.
> If you are not the intended recipient of this email, please be advised
> that any unauthorized storage, duplication, dissemination, distribution or
> disclosure of all or part of this email is strictly prohibited.
> If you received this email in error, please immediately contact NAVER
> Security (dl_naversecurity@navercorp.com) and delete this email and any
> copies and attachments from your system. Thank you for your cooperation.​
>