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ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค4

ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค(Prometheus) Exporter - ๋ชจ๋‹ˆํ„ฐ๋ง ์—์ด์ „ํŠธ .Net Framework์—์„œ ๋‚ด๊ฐ€ ์›ํ•˜๋Š” ๋ฉ”ํŠธ๋ฆญ์„ ์ปค์Šคํ…€ํ•  ์ˆ˜ ์žˆ๋Š” ์—์ด์ „ํŠธ๊ฐ€ ์กด์žฌํ•˜๋Š”์ง€ ์•Œ์•„๋ณด๋ฉด์„œ ์•Œ๊ฒŒ๋œ Exporter๋“ค์„ ์ •๋ฆฌํ•˜์˜€๋‹ค. ๊ฒฐ๊ตญ ์ด ๋ชจ๋‹ˆํ„ฐ๋ง ์—์ด์ „ํŠธ๋“ค๋„ ๊ฐœ์ธ์ด ๊ฐœ๋ฐœํ•œ ์˜คํฐ ์—์ด์ „ํŠธ์˜€๋‹ค. ๋‹ค์–‘ํ•œ ์–ธ์–ด๋กœ ๋งŒ๋“ค์–ด ์ ธ ์žˆ๋˜๋ฐ.. ๋‚˜๋„ ๋งŒ๋“ค์–ด ๋ณผ๊นŒ..? Exporter ๋ž€? ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค์˜ Exporter๋Š” ์‹ค์ œ๋กœ ๋ฉ”ํŠธ๋ฆญ ์ •๋ณด๋ฅผ ์ˆ˜์ง‘ํ•˜๋Š” ๋ชจ๋‹ˆํ„ฐ๋ง ์—์ด์ „ํŠธ๋กœ, ๋Œ€์ƒ ์‹œ์Šคํ…œ์—์„œ ๋ฉ”ํŠธ๋ฆญ์„ ์ˆ˜์ง‘ํ•˜๊ณ  HTTP ์—”๋“œํฌ์ธํŠธ(default : /metrics)์— ๋…ธ์ถœ์‹œํ‚ค ๊ณ  ์†Œํ”„ํŠธ์›จ์–ด(์—์ด์ „ํŠธ)์ด๋‹ค. exporter๋Š” open source๋กœ ๊ณต๊ฐœ๋œ ๊ฒƒ๋„ ์žˆ๊ณ , ์ง์ ‘ customํ•ด์„œ ๊ตฌํ˜„ํ•  ์ˆ˜ ๋„ ์žˆ๋‹ค. ๋Œ€ํ‘œ์ ์ธ Exporter ์ข…๋ฅ˜ node-exporter mysql-exporter wmi-exporter (.. 2021. 7. 17.
ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค(Prometheus) ์„ค์น˜ ๋ฐ ์‚ฌ์šฉ ์„ค์น˜ ํ™˜๊ฒฝ linux (MacOs) docker 1. Configuration ํŒŒ์ผ ์ž‘์„ฑ ํŒŒ์ผ๋ช…์€ prometheus.yml ์ด๋‹ค. $ vi {path}/prometheus.yml ์ž‘์„ฑ ์˜ˆ์‹œ๋Š” ์•„๋ž˜์™€ ๊ฐ™๋‹ค. Prometheus์—์„œ ์ œ๊ณตํ•˜๋Š” ๊ธฐ๋ณธ ์ƒ˜ํ”Œ์ด๋‹ค. # my global config global: scrape_interval: 15s # Set the scrape interval to every 15 seconds. Default is every 1 minute. evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute. # scrape_timeout is set to the global defa.. 2021. 7. 17.
ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค(Prometheus) Configuration ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค์˜ ์„ค์ •์ด ์ •๋ง ๋„ˆ๋ฌด ๋งŽ๋‹ค. ๋‚˜์—๊ฒŒ ํ•„์š”ํ•œ ์„ค์ •์ด ๋ญ๋ญ ์žˆ์„ ๊นŒ ์ฐพ์•„๋ณด๋‹ค๊ฐ€ ์ •๋ง ๋งŽ์•„์„œ ์ •๋ฆฌํ•ด๋‘์—ˆ๋‹ค. ์—ญ์‹œ.. ๋‚ด๊ฐ€ ์–ด๋–ค ํˆด์„ ์‚ฌ์šฉํ•˜๋ ค๋ฉด, ๊ทธ ํˆด์—์„œ ์ œ๊ณตํ•˜๋Š” ์„ค์ •์„ ์ œ๋Œ€๋กœ ์•Œ์•„์•ผ ์ •ํ™•ํžˆ ๊ทธ ํˆด์˜ ํŠน์„ฑ์„ ์ด์šฉํ•˜์—ฌ ์˜ฌ๋ฐ”๋ฅธ ํšจ๊ณผ๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ ๊ฐ™๋‹ค. Configuration ํŒŒ์ผ ๊ตฌ์„ฑ Main configuration key type default ์„ค๋ช… global.scrape_interval ์ •๊ทœ์‹ 1m ํƒ€๊ฒŸ ์‹œ์Šคํ…œ์œผ๋กœ ๋ถ€ํ„ฐ ๋ฉ”ํŠธ๋ฆญ์„ ์ˆ˜์ง‘ํ•˜๋Š” ์ฃผ๊ธฐ How frequently to scrape targets by default. global.scrape_timeout ์ •๊ทœ์‹ 10s ํƒ€๊ฒŸ ์‹œ์Šคํ…œ์œผ๋กœ ๋ถ€ํ„ฐ request time out ๋Œ€๊ธฐ ์‹œ๊ฐ„ How long until a scrape req.. 2021. 7. 17.
ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค(prometheus) ๋ž€? ์ง€๊ธˆ ์œ ์ง€๋ณด์ˆ˜ ์ค‘์ธ ์‹œ์Šคํ…œ ์ค‘์—์„œ .Net Framework๋กœ ๊ฐœ๋ฐœํ•œ ๊ฒƒ์ด ์žˆ๋Š”๋ฐ, ์ด ์‹œ์Šคํ…œ์ด ๊ฐ€๋” ๋ถˆ์•ˆ์ •ํ•œ ๋ชจ์Šต์„ ๋ณด์˜€๋‹ค. ์‹œ์Šคํ…œ์— ํŠน์ • ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•˜๋ฉด ๋‚˜๋ฅผ ํฌํ•จ์€ ์œ ์ง€๋ณด์ˆ˜ ๋‹ด๋‹น์ž์—๊ฒŒ SMS๋กœ ์ „์†ก๋˜๊ณ , ๊ทธ ๋ฌธ์ž๋ฅผ ๋ฐ›์€ ์‚ฌ๋žŒ์€ ๋ฐ”๋กœ ์ ‘์†ํ•˜์—ฌ ํ™•์ธ์„ ํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ์ง„ํ–‰ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์šฐ๋ฆฌ๋Š” SMS๋กœ ๋ฌธ์ž๋ฅผ ๋ฐ›๋Š” ๊ฒƒ ๋ณด๋‹ค ๋” ๋น ๋ฅด๊ฒŒ ์‹ค์‹œ๊ฐ„์œผ๋กœ ํ™•์ธ์„ ํ•˜๊ณ  ์‹ถ์—ˆ๊ณ  ํŠน์ • ๋ฌธ์ œ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ CPU ์ ์œจ๊ณผ ์‹œ์Šคํ…œ์ด ๋ฐ›๊ณ  ์žˆ๋Š” ์‹ค์‹œ๊ฐ„ ํŒจํ‚ท์ •๋ณด ๋“ฑ์„ ์•Œ๊ณ  ์‹ถ์—ˆ๋‹ค. ํŒ€์žฅ๋‹˜๊ป˜์„œ ๋‚ด๊ฒŒ ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค ๋ผ๋Š” ๊ฒƒ์ด ์žˆ๊ณ  ์ด๊ฒƒ์„ ํ†ตํ•ด ์‹œ์Šคํ…œ ๋ฉ”ํŠธ๋ฆญ์„ ์ˆ˜์ง‘ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ ๊ฐ™์œผ๋‹ˆ ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค๊ฐ€ ์ •ํ™•์ธ ์–ด๋–ค ์•„์ด์ด๋ฉฐ ์–ด๋–ป๊ฒŒ ๋™์ž‘ํ•˜๋Š” ๊ฒƒ์ธ์ง€, ์šฐ๋ฆฌ๊ฐ€ ์›ํ•˜๋Š” ๋ฉ”ํŠธ๋ฆญ ์ •๋ณด๋ฅผ ์ปค์Šคํ…€ํ•˜์—ฌ ์ˆ˜์ง‘ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์ธ์ง€ ์•Œ์•„๋ณด๋ผ๊ณ  ํ•˜์…จ๋‹ค. ์ƒˆ.. 2021. 7. 16.