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Datadog 共有会 / Datadog Sharing

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March 12, 2020

Datadog 共有会 / Datadog Sharing

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takasp

March 12, 2020
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  1. Ϋϥ΢υωΠςΟϒ • Ϋϥ΢υωΠςΟϒٕज़͸ɺύϒϦοΫΫϥ΢υɺϓϥΠϕʔτΫϥ ΢υɺϋΠϒϦουΫϥ΢υͳͲͷۙ୅తͰμΠφϛοΫͳ؀ڥʹ͓ ͍ͯɺεέʔϥϒϧͳΞϓϦέʔγϣϯΛߏங͓Αͼ࣮ߦ͢ΔͨΊͷ ೳྗΛ૊৫ʹ΋ͨΒ͠·͢ɻ ͜ͷΞϓϩʔνͷ୅දྫʹɺίϯς φɺαʔϏεϝογϡɺϚΠΫϩαʔϏεɺΠϛϡʔλϒϧΠϯϑϥ ετϥΫνϟɺ͓ΑͼએݴܕAPI͕͋Γ·͢ɻ •

    ͜ΕΒͷख๏ʹΑΓɺճ෮ੑɺ؅ཧྗɺ͓ΑͼՄ؍ଌੑͷ͋Δૄ݁ ߹γεςϜ͕࣮ݱ͠·͢ɻ ͜ΕΒΛݎ࿚ͳࣗಈԽͱ૊Έ߹ΘͤΔ͜ ͱͰɺΤϯδχΞ͸ΠϯύΫτͷ͋ΔมߋΛ࠷খݶͷ࿑ྗͰසൟ͔ͭ ༧ଌͲ͓Γʹߦ͏͜ͱ͕Ͱ͖·͢ɻ CNCF Cloud Native Definition v1.0 - https://github.com/cncf/toc/blob/master/DEFINITION.md
  2. • Trace: Spanશମͷू߹ମɻ • Span: ҰͭͷαʔϏε͝ͱͷॲཧɻ ෼ࢄτϨʔγϯά Trace Span Jeager

    ͷ OpenTracing ࣮૷ - https://jp.alibabacloud.com/help/doc-detail/68035.htm
  3. SLIɾSLOɾSLA • Service Level Indicator (SLI)
 αʔϏεϨϕϧΛܭଌ͢ΔͨΊͷ஋ɾࢦඪ
 Ex. HTTPϦΫΤετ੒ޭ཰ •

    Service Level Objects(SLO)
 SLO = SLI + Objectiveʢ໨ඪʣ
 Ex. HTTPϦΫΤετ੒ޭ཰ >= 99% • Service Level Agreement(SLA)
 SLOʹܖ໿ΛՃ͑ͨ΋ͷͰɺേଇͱͯ͠Ϣʔβʔʹฦۚ΍ແྉʹ͢Δ ͱ͍͏ϖφϧςΟ͕ൃੜ͢Δ΋ͷɻ
  4. ਪଌ͢ΔͳܭଌͤΑ • ϧʔϧ1: ϓϩάϥϜ͕Ͳ͜Ͱ࣌ؒΛফඅ͢Δ͜ͱʹͳ Δ͔஌Δ͜ͱ͸Ͱ͖ͳ͍ɻϘτϧωοΫ͸ڻ͘΂͖Օॴ Ͱى͜Δ΋ͷͰ͋Δɻ͕ͨͬͯ͠ɺͲ͕͜ϘτϧωοΫ ͳͷ͔Λ͸͖ͬΓͤ͞Δ·Ͱ͸ɺਪଌΛߦͬͨΓɺε ϐʔυϋοΫΛͯ͠͸ͳΒͳ͍ɻ • ϧʔϧ2:

    ܭଌ͢΂͠ɻܭଌ͢Δ·Ͱ͸଎౓ͷͨΊͷௐ ੔Λͯ͠͸ͳΒͳ͍ɻίʔυͷҰ෦͕࢒ΓΛѹ౗͠ͳ͍ ͷͰ͋Ε͹ɺͳ͓͞ΒͰ͋Δɻ Rob Pike - Notes on Programming in C
 https://ja.wikipedia.org/wiki/UNIX఩ֶ
  5. ࢀߟจݙ • ೖ໳ ؂ࢹ - Mike Julian • AWSΛ࢖ֶͬͯͿ ؂ࢹઃܭ

    - ࠤ౻ ॠ • https://github.com/cncf/toc/blob/master/DEFINITION.md • https://ymotongpoo.hatenablog.com/entry/2019/03/25/084500 • https://www.slideshare.net/td-nttcom/open-tracingjaeger • https://jp.alibabacloud.com/help/doc-detail/68035.htm • https://note.com/campfire_dev/n/n2a46e3832207 • https://note.com/campfire_dev/n/nd1b73ecbc17c • https://speakerdeck.com/soudai/java-monitoring • https://docs.datadoghq.com/