Edge-home-orchestration-go: ์ž์›์ •๋ณด ์—…๋ฐ์ดํŠธ ๊ธฐ๊ฐ„

์— ๋งŒ๋“  2020๋…„ 09์›” 01์ผ  ยท  7์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: lf-edge/edge-home-orchestration-go

๊ธฐ๋Šฅ ์š”์ฒญ์ด ๋ฌธ์ œ์™€ ๊ด€๋ จ๋˜์–ด ์žˆ์Šต๋‹ˆ๊นŒ?
ํ˜„์žฌ ์ž์›์ •๋ณด ์—…๋ฐ์ดํŠธ ์ฃผ๊ธฐ๋Š” 5์ดˆ๋กœ ์ •ํ™•๋„๊ฐ€ ๋„ˆ๋ฌด ๋‚ฎ์Šต๋‹ˆ๋‹ค.
๋‹ค์Œ์€ Edge Orchestration์ด ์ง€์†์ ์œผ๋กœ ์„œ๋น„์Šค ์˜คํ”„๋กœ๋“œ ์š”์ฒญ์„ ์ˆ˜์‹ ํ•œ ๋กœ๊ทธ์ž…๋‹ˆ๋‹ค. (์‹œ๊ฐ„ ๋ฐ cpuUsage ์ฐธ์กฐ)

2020/09/01 08:00:38 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:1.7456359102244388 netBandwidth:500 rtt:0.000816483]
2020/09/01 08:00:38 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:1.7456359102244388 netBandwidth:500 rtt:0.000816483]
2020/09/01 08:00:39 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:1.7456359102244388 netBandwidth:500 rtt:0.000816483]
2020/09/01 08:00:41 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:1.7456359102244388 netBandwidth:500 rtt:0.000816483]
2020/09/01 08:00:42 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:1.7456359102244388 netBandwidth:500 rtt:0.000816483]
2020/09/01 08:00:43 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:1.7456359102244388 netBandwidth:250 rtt:0.000425345]
2020/09/01 08:00:44 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:13.316582914572864 netBandwidth:250 rtt:0.000425345]
2020/09/01 08:00:44 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:13.316582914572864 netBandwidth:250 rtt:0.000425345]
2020/09/01 08:00:45 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:13.316582914572864 netBandwidth:250 rtt:0.000425345]
2020/09/01 08:00:46 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:13.316582914572864 netBandwidth:250 rtt:0.000425345]
2020/09/01 08:00:47 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:13.316582914572864 netBandwidth:250 rtt:0.000425345]
2020/09/01 08:00:47 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:13.316582914572864 netBandwidth:250 rtt:0.000425345]
2020/09/01 08:00:48 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:13.316582914572864 netBandwidth:250 rtt:0.000452635]
2020/09/01 08:00:49 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:13.316582914572864 netBandwidth:166 rtt:0.000452635]
2020/09/01 08:00:49 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:19.6405648267009 netBandwidth:166 rtt:0.000452635]
2020/09/01 08:00:50 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:19.6405648267009 netBandwidth:166 rtt:0.000452635]
2020/09/01 08:00:51 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:19.6405648267009 netBandwidth:166 rtt:0.000452635]
2020/09/01 08:00:52 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:19.6405648267009 netBandwidth:166 rtt:0.000452635]
2020/09/01 08:00:52 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:19.6405648267009 netBandwidth:166 rtt:0.000452635]
2020/09/01 08:00:53 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:19.6405648267009 netBandwidth:166 rtt:0]
2020/09/01 08:00:54 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:19.6405648267009 netBandwidth:166 rtt:0]
2020/09/01 08:00:54 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:19.6405648267009 netBandwidth:166 rtt:0]
2020/09/01 08:00:56 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:15.83011583011583 netBandwidth:333 rtt:0]
2020/09/01 08:00:57 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:15.83011583011583 netBandwidth:333 rtt:0]
2020/09/01 08:00:58 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:15.83011583011583 netBandwidth:333 rtt:0.000969224]
2020/09/01 08:00:59 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:15.83011583011583 netBandwidth:333 rtt:0.000969224]
2020/09/01 08:00:59 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:15.83011583011583 netBandwidth:333 rtt:0.000969224]
2020/09/01 08:01:00 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:15.83011583011583 netBandwidth:333 rtt:0.000969224]
2020/09/01 08:01:01 orchestration_api.go:421: candidate resource : map[cpuCount:8 cpuFreq:4200 cpuUsage:15.83011583011583 netBandwidth:333 rtt:0.000969224]

์›ํ•˜๋Š” ์†”๋ฃจ์…˜ ์„ค๋ช…
์„œ๋น„์Šค(์ปจํ…Œ์ด๋„ˆ)๊ฐ€ ์‹คํ–‰๋˜๋Š” ๋™์•ˆ ๋ฆฌ์†Œ์Šค ์ •๋ณด๋ฅผ ์—…๋ฐ์ดํŠธํ•˜๋Š” ๊ฒƒ์€ ์–ด๋–ป์Šต๋‹ˆ๊นŒ?

enhancement

๋ชจ๋“  7 ๋Œ“๊ธ€

@t25kim ํฅ๋ฏธ๋กœ์šด ์ œ์•ˆ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. (์ œ๊ฐ€ ๋งž๊ฑฐ๋‚˜ ํ‹€๋ฆด ์ˆ˜๋„ ์žˆ์œผ๋‹ˆ ์ •์ •ํ•ด ์ฃผ์„ธ์š”^^) ์ด๋ฒคํŠธ ๊ธฐ๋ฐ˜ ์—…๋ฐ์ดํŠธ ๋ฐ/๋˜๋Š” ์ผ๋ถ€ ๋™์  ์—…๋ฐ์ดํŠธ(์‹œ๊ฐ„ ๊ฐ„๊ฒฉ) ๋ฉ”์ปค๋‹ˆ์ฆ˜์€ ํ•ญ์ƒ ๊ฐ€์น˜๊ฐ€ ์žˆ์–ด ๋ณด์ž…๋‹ˆ๋‹ค. ์š”์ ์€ ์ด ์•„์ด๋””์–ด๋ฅผ ๊ธฐ์กด edge-home-orchestration-go ํ†ตํ•ฉํ•˜๋Š” ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค. ๋˜ํ•œ ์ด ์•„์ด๋””์–ด๋ฅผ ์ฑ„ํƒํ•˜์—ฌ ๋ฆฌ์†Œ์Šค ์—…๋ฐ์ดํŠธ๋ฅผ ์š”์ฒญํ•˜๋Š” ๋ฐ ๋ฉ”๋ชจ๋ฆฌ ๊ณต๊ฐ„์ด ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ๋ชจ๋‘ ํ•จ๊ป˜ ์ถ”์ •ํ•˜๋ฉด ํฅ๋ฏธ๋กœ์šธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์‹œ์ž‘ํ•  ์ƒ๊ฐ์ด ๋” ์žˆ์œผ์‹ ๊ฐ€์š”?

@Karthikeyan-Samsung @suresh-lc ์ด ์ œ์•ˆ์— ๋Œ€ํ•ด ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์„ธ์š”?

๋นˆ๋„๋ฅผ ์ค„์ด๋ฉด ์žฅ์น˜ ์„ฑ๋Šฅ์— ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋”์šฑ์ด ์Šค์ฝ”์–ด๋ง ๊ด€๋ฆฌ์ž ์•Œ๊ณ ๋ฆฌ์ฆ˜์€ ML ์ ‘๊ทผ ๋ฐฉ์‹(์‹œ๊ณ„์—ด, ARIMA ๋“ฑ...)์„ ๊ธฐ๋ฐ˜์œผ๋กœ ๊ฐœ์„ ๋˜์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์ด๋ฒคํŠธ ๊ธฐ๋ฐ˜์€ ์ข‹์€ ์ƒ๊ฐ์ด์ง€๋งŒ CPU/๋ฉ”๋ชจ๋ฆฌ ๋ณ€๊ฒฝ์„ ๋ณด์—ฌ์ฃผ๋Š” ์ด๋ฒคํŠธ ๋“ฑ๋ก์„ ํƒ์ƒ‰ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํ•˜๋“œ์›จ์–ด์— ์˜์กดํ•˜์ง€ ์•Š๊ณ  ์ผ๋ฐ˜ํ™”ํ•˜๋„๋ก ๋…ธ๋ ฅํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. Karthik์ด ์–ธ๊ธ‰ํ–ˆ๋“ฏ์ด ์‹œ๊ณ„์—ด ๊ธฐ๋ฐ˜์€ ์ข‹์€ ์ ‘๊ทผ ๋ฐฉ์‹์ž…๋‹ˆ๋‹ค. ์šฐ๋ฆฌ๋Š” ๊ทธ๋Ÿฌํ•œ ๋ถ„์„์„ ์œ„ํ•œ ๋ฐ์ดํ„ฐ์— ๋Œ€ํ•œ ๋ธŒ๋ ˆ์ธ์Šคํ† ๋ฐ๋„ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ์ข‹์€ ์‹œ์ž‘์ด๋ฉฐ ์šฐ๋ฆฌ๋Š” ์ด์— ๋Œ€ํ•ด ๋” ๋…ผ์˜ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์žฅ๊ธฐ์ ์œผ๋กœ ๋ณด๋ฉด @Karthikeyan-Samsung์ด ๋งํ•œ ๋Œ€๋กœ ๊ฐ€๋Š” ๊ฒƒ์ด ์˜ณ์Šต๋‹ˆ๋‹ค.
๋‹จ๊ธฐ์ ์œผ๋กœ๋Š” ํ˜„ ์ƒํ™ฉ์„ ๊ฐ์•ˆํ•  ๋•Œ ํ˜„์žฌ ๊ณ ์ •๋œ ์‹œ๊ฐ„์ธ 5์ดˆ๋ฅผ ๋ณ€๊ฒฝํ•˜์—ฌ ๋ฆฌ์†Œ์Šค ์ •๋ณด๋ฅผ ๋™์ ์œผ๋กœ ์—…๋ฐ์ดํŠธํ•ด์•ผ ํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
์˜ˆ๋ฅผ ๋“ค์–ด, ๋‚จ์€ ๋ฆฌ์†Œ์Šค๊ฐ€ ๊ฑฐ์˜ ์—†๊ณ  ์ •๋ณด๊ฐ€ ์ •ํ™•ํ•˜๋ฉด 5์ดˆ ๊ฐ„๊ฒฉ์ด ์ข‹์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ฐ€์šฉ ์ž์›์ด ์ ์„ ๋•Œ ๊ฐ€์šฉ ์ž์›์ด ๋งŽ๋‹ค๊ณ  ๋งํ•˜๋Š” ๊ฒƒ์€ ์œ„ํ—˜ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋ฐ˜๋Œ€์˜ ๊ฒฝ์šฐ(์ž์› ๋ถ€์กฑ ๋ฐ ์ž˜๋ชป๋œ ์ •๋ณด)์˜ ๊ฐ„๊ฒฉ์„ ์‹ฌ๊ฐํ•˜๊ฒŒ ์ƒ๊ฐํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

@suresh-lc @Karthikeyan-Samsung @t25kim ์ƒ์‚ฐ์ ์ด๊ณ  ๊ณ ๋ฌด์ ์ธ ์ œ์•ˆ์— ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ฆฌ์†Œ์Šค ์—…๋ฐ์ดํŠธ ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ๊ฐœ์„ ํ•˜๊ธฐ ์œ„ํ•ด ๋‹จ๊ธฐ ๋ฐ ์ค‘์žฅ๊ธฐ ์ ‘๊ทผ ๋ฐฉ์‹์ด ๋ชจ๋‘ ํ•„์š”ํ•œ ๊ฒฝ์šฐ edge-home-orchestrator-go ์—์„œ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ๋ฆฌ์†Œ์Šค๋ฅผ ์—…๋ฐ์ดํŠธํ•˜๊ธฐ ์œ„ํ•ด ์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์„ ์ˆ˜์ •ํ•˜๋Š” ํŠธ๋ฆฌ๊ฑฐ ์ˆ˜๋‹จ์ด ์žˆ์Šต๋‹ˆ๊นŒ? ^^ ์ด๊ฒƒ์— ๋Œ€ํ•ด ์ข‹์€ ์•„์ด๋””์–ด๋ฅผ ์–ป์œผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค. (๊ฒฐ๊ตญ Event-Driven์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค)

StartMonitoringResource() ๋Š” db์˜ ๋ฆฌ์†Œ์Šค ์ •๋ณด์™€ ๊ฐ„๊ฒฉ์„ ๊ฒฐ์ •ํ•˜๊ณ  ๋ฆฌ์†Œ์Šค ์ •๋ณด๋ฅผ ์—…๋ฐ์ดํŠธํ•˜๋Š” ๋งค๊ฐœ ๋ณ€์ˆ˜๋กœ ๊ฐ’์„ ๋ณด๋‚ผ ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
๋‚ด ๊ด€์‹ฌ์‚ฌ๋Š” ์ž„๊ณ„๊ฐ’๊ณผ ๊ฐ„๊ฒฉ์„ ๊ฒฐ์ •ํ•˜๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜์ž…๋‹ˆ๋‹ค.

StartMonitoringResource() ๋Š” db์˜ ๋ฆฌ์†Œ์Šค ์ •๋ณด์™€ ๊ฐ„๊ฒฉ์„ ๊ฒฐ์ •ํ•˜๊ณ  ๋ฆฌ์†Œ์Šค ์ •๋ณด๋ฅผ ์—…๋ฐ์ดํŠธํ•˜๋Š” ๋งค๊ฐœ ๋ณ€์ˆ˜๋กœ ๊ฐ’์„ ๋ณด๋‚ผ ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
๋‚ด ๊ด€์‹ฌ์‚ฌ๋Š” ์ž„๊ณ„๊ฐ’๊ณผ ๊ฐ„๊ฒฉ์„ ๊ฒฐ์ •ํ•˜๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜์ž…๋‹ˆ๋‹ค.

์ด๋Š” ์‚ฌ์šฉ์ž์˜ ํŒจํ„ด์„ ๋ฐ˜์˜ํ•œ ์ด๋ฅธ๋ฐ” AI/ML๊ณผ๋„ ๊ด€๋ จ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. ๋ฐ”์œ ์‹œ๊ฐ„์— ์ž์ฃผ ์—…๋ฐ์ดํŠธํ•˜๊ณ  ์ž์ •์ด๋‚˜ ๊ทธ์™€ ๋น„์Šทํ•œ ์‹œ๊ฐ„์—๋Š” ๊ฑฐ์˜ ์—…๋ฐ์ดํŠธํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

๋”ฐ๋ผ์„œ ์ด ๋ฌธ์ œ๋ฅผ #26๊ณผ ์—ฐ๊ฒฐํ•˜๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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