OpenTSDB-通过http获取所有指标

问题描述

我正在从OpenTSDB获取一些数据，但是无法计算出如何通过http获取指标列表?

I am getting some data from OpenTSDB, but cannot work out how to get a list of metrics via http?

作为参考，这是我用来获取数据返回的c#代码.是否有一个网址可以返回所有指标?

For reference, here's the c# code I'm using to get databack. Is there a url that would return all metrics?

var request = WebRequest.Create("http://localhost:4242/api/version?jsonp=callback");
request.ContentType = "application/json; charset=utf-8";
string text;
var response = (HttpWebResponse)request.GetResponse();
using (var sr = new StreamReader(response.GetResponseStream()))
{
    text = sr.ReadToEnd();
}

uxResponse.Text = text;

默认的OpenTSDB网站按照以下屏幕截图提供此功能，我想从我的asp站点模仿.

The default OpenTSDB website provides this functionality as per following screenshot, I want to mimic this from a my asp site.

推荐答案

好，api/suggest根据提供的匹配参数返回列表.尽管它不会返回所有指标，但它为我提供了使其工作的方法.

OK, api/suggest returns the list based on matching supplied parameter. This will get me out of trouble on this question, although it doesn't return all metrics it gives me a method to make it work.

示例查询字符串

http://localhost:4242/api/suggest?type=metrics&q=sys&max=10 

JSON内容

{
  "type":"metrics",
  "q":"sys",
  "max":10
}

希望对其他人(基本上是RTFM)有所帮助！ ( http://opentsdb.net/docs/build/html/api_http/suggest. html )

I hope this helps anyone else, basically RTFM! (http://opentsdb.net/docs/build/html/api_http/suggest.html)

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