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pt-online-schema-change添加参数建议 #170

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1393467261 opened this issue Mar 18, 2020 · 4 comments
Closed

pt-online-schema-change添加参数建议 #170

1393467261 opened this issue Mar 18, 2020 · 4 comments
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@1393467261
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描述您想要的功能:
pt-online-schema-change支持检测pxc集群数据同步情况来控制pt进程的配置--max-flow-ctl,如果不加此参数执行pt,可能导致pxc集群负载高,进而导致节点crash。希望作者可以考虑下,加入这个配置项并应用到pt中

描述您考虑过的解决/替代方案:

可参考文档,资料,引用等:
https://www.percona.com/doc/percona-toolkit/3.0/pt-online-schema-change.html#cmdoption-pt-online-schema-change-max-flow-ctl

@hanchuanchuan
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好的,后续会添加。

@1393467261
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1393467261 commented Mar 19, 2020 via email

hanchuanchuan added a commit that referenced this issue Mar 20, 2020
new: 添加osc参数max-flow-ctl,以便PXC集群执行pt (#170)
@hanchuanchuan
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已添加新参数,#172

v1.2.1-12-max_flow_ctl

@stale
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stale bot commented Apr 3, 2020

由于此问题没有最近的活动,因此已被自动标记为陈旧。如果没有进一步的活动,会作为不活跃issue关闭。感谢你对本项目的贡献。 This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

@stale stale bot added the wontfix This will not be worked on label Apr 3, 2020
@stale stale bot closed this as completed Apr 10, 2020
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