Mackerel loves Machine Learnings

Mackerel meetup #7
May 12, 2016

Transcript

1. ػցֶश ὑ Mackerel Hatena Co., Ltd. Shinji Tanaka @stanaka
2. Shinji Tanaka @stanaka / id:stanaka Hatena Co., Ltd. CTO 2
3. ࠷ۙങͬͨ΋ͷ: ErgoDox
4. ػցֶश ྲྀߦͬͯ·͢Ͷ • Coursera ͷίʔεमྃ͠·ͨ͠
5. ػցֶश ὑ Mackerel • ઢܗճؼ෼ੳͰকདྷ༧ଌ • Anomalyݕग़
6. ઢܗճؼ෼ੳͰ༧ଌ • Ϣʔεέʔε • σΟεΫ༰ྔܯࠂ • దਖ਼ͳᮢ஋͸?? 80% or 90%??
 →ʮ͋ͱԿ೔อͭͷ͔ʯ͕ຊ࣭ • ※: ػցֶशͱݴ͏΄ͲͰ͸ͳ͍
7. MackerelͰઢܗճؼ෼ੳ • ϝτϦοΫσʔλऔಘAPI • PythonͰܭࢉɾϓϩοτ  fooproxy:sda1, size: 808.48 GB/1.62 TB, full in 187d22h29m28.490645s foodb01:sdb1, size: 36.74 GB/52.84 GB, full in 478d1h12m31.461298s foodb01:sda1, size: 1.74 GB/21.14 GB, full in 174624d18h43m36.810938s fooapp01:sda1, size: 10.14 GB/21.14 GB, full in 768d7h59m9.087334s foodb02:sdb1, size: 23.44 GB/52.84 GB, full in 897d11h57m15.711874s full in 187d22h29m28.490645s
9. ϝϦοτ • 1िؒҎ಺ʹຒ·ΔͳΒCRITICAL
 ͱͰ͖Δ • ᮢ஋ͷࡉ͔͍νϡʔχϯά͕ෆཁʹ
10. Anomalyݕग़ • Ϣʔεέʔε • Ұ཯ͷᮢ஋ઃఆ͸Ϝζ͍
 ˠ ฏ೔ɾٳ೔Ͱෛՙ͕ҟͳΔ
 ˠ ஋Ҭ͸ਖ਼ৗͰ΋มԽ͕ٸܹ
11. τϨʔχϯά & ςετ           τϨʔχϯά ςετ
12. ඍ෼஋Λਖ਼ن෼෍ʹϚοϐϯά ਖ਼ৗ ҟৗ ҟৗ
13. ֎Ε஋ॱʹiframeάϥϑΛදࣔ
14. ϝϦοτ • มಈ͕େ͖͍ϝτϦοΫ͕෼͔Δ
 (ฏৗൺ) • ઈର஋ʹදΘΕͳ͍ஹީΛݕग़Ͱ͖Δ • ෆௐ࣌ʹݪҼϝτϦοΫΛൃݟ͠΍͘͢
15. ͍ͣΕ΋ϒϩάʹ͋Γ·͢ • ઢܗճؼ෼ੳ • https://mackerel.io/ja/blog/entry/ 2015/12/20/233224 • Anomalyݕग़ • http://blog.stanaka.org/entry/ 2016/04/15/140949
16. ଞͷʮػցֶश ὑ Mackerelʯ • Outliner Detection • ଟ਺ͷαʔόʔ͕ଘࡏ͢ΔࡍʹͲΕ͕ෆௐͳͷ͔ൃݟ͢Δ • Alert Summarization • ঢ়گΛཁ໿ɻࣅͨΞϥʔτΛ·ͱΊΔ • Capacity Planning • ߏ੒࠷దԽɾద੾ͳΠϯελϯεΛબఆ • Auto-tuning Threshold • ΞϥʔτͷS/NൺΛߴΊΔͨΊʹࣗಈͰௐ੔
17. mackerel.io