Does prometheus support multiple labels regarding the label_replace() function

[anton...@gmail.com]

Does label_replace() can only support one label_replace once ?   i have a metric as test{a='1',b='name:antony age:28'},how can i make the metric like test{a='1',name="antony",age="28"}? cause i need to use this as the content of my alertmanager

[Matthias Rampke]

You can nest multiple label_replace calls. This isn't pretty but it works. Alternatively, you can use (metric) relabeling to do this ahead of time, or regex matching in the Alertmanager template to do it after the fact.

/MR

On Mon, Jul 23, 2018, 04:32 <anton...@gmail.com> wrote:

Does label_replace() can only support one label_replace once ?   i have a metric as test{a='1',b='name:antony age:28'},how can i make the metric like test{a='1',name="antony",age="28"}? cause i need to use this as the content of my alertmanager

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[Nicholas Capo]

The data you have looks kind of structured, honestly I would recommend fixing this sort of thing at the source of the data (meaning the application itself), instead of trying to mutate it into something useful after the fact.

Nicholas

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[anton...@gmail.com]

Hi MR

     Actually i am now using the metric relabeling to solve the issue, it dose work ,thanks~

在 2018年7月23日星期一 UTC+8下午2:50:40，Matthias Rampke写道：

[anton...@gmail.com]

Thanks for your advise , i am now using metric relabeling to solve the issue , but i think maybe a cmdb is the best the way to solve all the similar function

在 2018年7月24日星期二 UTC+8上午7:47:40，Nicholas Capo写道：