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[NA HW2-2] prometheus_target kube-state-metrics檢查方式
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文雅嫻
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May 26, 2026, 11:16:47 AM
May 26
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to NYCU NASA 課程討論區
助教好:
請問OJ檢查kube-state-metrics的方式是查看kube_state_metrics_build_info這個metric的內容嗎?我目前安裝的kube-state-metrics版本是v2.19.0,使用
curl -s "
http://172.16.1.2:30090/api/v1/label/__name__/values
" | jq '.data[] | select(startswith("kube_"))'
列出提供給 Prometheus的metric時,輸出內容並沒有" kube_state_metrics_build_info"這一項。想請問是我安裝的版本與OJ不相容,還是實作有誤?
謝謝助教!
陳立
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May 26, 2026, 1:05:55 PM
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to NYCU NASA 課程討論區
同學好:
OJ 驗證 curl -m 5 -g
http://172.16.1.2:30090/api/v1/query?query=kube_state_metrics_build_info
| jq -r '.data.result[0].value[1]' 的值是 1 , 跟kube-state-metrics版本沒有關係。
可以再檢查看看metrics target有沒有抓成功,label正不正確(可能被relabel)。
Best Regards,
TA lichen
xian...@nycu.edu.tw
在 2026年5月26日 星期二晚上11:16:47 [UTC+8] 的信中寫道:
許軒豪
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May 27, 2026, 1:34:58 AM
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maybe selfMonitor 沒開
chenl...@nycu.edu.tw
在 2026年5月27日 星期三凌晨1:05:55 [UTC+8] 的信中寫道:
文雅嫻
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May 27, 2026, 2:42:24 AM
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to NYCU NASA 課程討論區
看起來是我安裝kube-state-metrics的時候沒有裝到完整的功能,目前問題解決了。謝謝助教和提供建議的同學!
xuan...@nycu.edu.tw
在 2026年5月27日 星期三下午1:34:58 [UTC+8] 的信中寫道:
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