Laravelアプリを 倍速にするためのイロハ 〜障害対応から学ぶ高速化〜

2019/11/13のshuuu-mai LTイベント登壇スライドです。

Transcript

1. -BSBWFMΞϓϦΛ
 ഒ଎ʹ͢ΔͨΊͷΠϩϋ
 ʙো֐ରԠ͔ΒֶͿߴ଎Խʙ in shuuu-mai 2019/11/13 (Wed.)
2. ࣗݾ঺հ தాኍང
   ,PZP
   /BLBUB
   5X
   !NBTVNJ@TVHBF
 
 ໊͋ͩ
   
   
   ͻͰΑ͠ɺ·͢ΈΜ
   ϙδγϣϯ
   
   
   8FCΤϯδχΞ
   ΤϯδχΞྺ
   
   
   ೥
   ۀ຿Ͱ࢖༻͍ͯ͠Δݴޠ
   
   
   1)1
3. "ODBSʹ͍ͭͯ
4. ຊ೔ͷ୊ࡐ தݹंΞάϦήʔγϣϯαʔϏεʮ"ODBS
   4FBSDIʯ
 IUUQTXXXBODBSKQTFBSDI
5. ·͕͖͑ -BSBWFMҰॠ͔͠ग़͖ͯ·ͤΜ
6. ·͕͖͑ -BSBWFMҰॠ͔͠ग़͖ͯ·ͤΜ ϑϨʔϜϫʔΫʹدΒͣ
 جຊత͔ͭେࣄͳ͜ͱΛ࿩͠·͢
7. ͱ͋Δ೔ͷฐࣾ
8. ։ൃϝϯόʔ
9. ։ൃϝϯόʔ ̇
10. %BUBEPH͘Μ
11. ։ൃϝϯόʔ
12. ฐࣾ8FCΞϓϦ͘Μ
13. ։ൃϝϯόʔ
14. ͱ͍͏͜ͱͰࠓճ͸
 ஗͗ͯ͢མͪͨΞϓϦ ʂ
    ΛྫʹऔΓ
 ߴ଎Խʹ͍͓ͭͯ࿩͠͠·͢
15. ຊ೔ͷ୊ࡐ
    ஗͗ͯ͢མͪͨΞϓϦ தݹंΞάϦήʔγϣϯαʔϏεʮ"ODBS
    4FBSDIʯ
 IUUQTXXXBODBSKQTFBSDI
16. ͓͠ͳ͕͖ wো֐ରԠ͠Α͏
    w λΠϜΞ΢τͷݪҼΛಛఆ͠Α͏
    w ΞϓϦΛ෮چ͠Α͏
    wߴ଎Խ͠Α͏
    w %#ʹద੾ͳJOEFYΛషΖ͏
17. ো֐ରԠ͠Α͏
18. λΠϜΞ΢τͷݪҼΛಛఆ͠Α͏ ো֐ରԠ
19. ো֐ରԠݪҼಛఆ ʮσʔλϕʔε͔ΒσʔλΛ
 औಘ͢Δͷʹ͕͔͔͍࣌ؒͬͯΔʯ
 ͱɺ͓͓Αͦݕ౼͸ͭ͘
20. ো֐ରԠݪҼಛఆ
21. ো֐ରԠݪҼಛఆ ݕࡧ༻ΫΤϦΛୟ͍͍ͯͯɺ
 ϝνϟॏͳͷͰ٧·ͬͯ͠·͍ͬͯΔ
22. ো֐ରԠݪҼಛఆ ݕࡧ༻ΫΤϦΛୟ͍͍ͯͯɺ
 ϝνϟॏͳͷͰ٧·ͬͯ͠·͍ͬͯΔ ো֐ͷݪҼ
    தݹंݕࡧͷΫΤϦ͕ॏ͍
23. ΞϓϦΛ෮چ͠Α͏ ো֐ରԠ
24. ো֐ରԠ෮چ ·ͣ͸ͦͷ৔͠ͷ͗Ͱ
    5)&
    νΧϥٕ
25. ো֐ରԠ෮چ ͻͱ·ͣ෮چ
26. ߴ଎Խ͠Α͏
27. w ։ൃ؀ڥ͸ݕࡧ݁ՌҰཡ͕ͪΌΜͱ
 දࣔͰ͖Δ
    w ։ൃ؀ڥͱຊ൪؀ڥͱͷࠩ෼͸
 ୯७ʹϨίʔυྔͷࠩ ߴ଎Խ
28. JOEFYɺషͬͯΔʁ ఱͷ੠
29. %#ʹద੾ͳJOEFYΛషΖ͏ ߴ଎Խ
30. ߴ଎ԽJOEFY࡞੒ ͦ΋ͦ΋JOEFYͬͯԿʁ
31. ߴ଎ԽJOEFY࡞੒ ݕࡧ༻ͷσʔλ
32. ߴ଎ԽJOEFY࡞੒ Ϩίʔυ ݕࡧ༻σʔλ JOEFY 6TFST JE OBNF DSFBUFE@BU  IBLP[BLJ   BSJBLF   UBUTVNJ   CJKPHJ   PIBTIJ   UPLBJ   PJ   LBTBJ   TIPXBKJNB   EBJLPLV  JEY@OBNF JE OBNF  BSJBLF  CJKPHJ  EBJLPLV  IBLP[BLJ  LBTBJ  PIBTIJ  PJ  TIPXBKJNB  UBUTVNJ  UPLBJ
33. ߴ଎ԽJOEFY࡞੒ Ϩίʔυ 6TFST JE OBNF DSFBUFE@BU  IBLP[BLJ   BSJBLF   UBUTVNJ   CJKPHJ   PIBTIJ   UPLBJ   PJ   LBTBJ   TIPXBKJNB   EBJLPLV  JEY@OBNF JE OBNF  BSJBLF  CJKPHJ  EBJLPLV  IBLP[BLJ  LBTBJ  PIBTIJ  PJ  TIPXBKJNB  UBUTVNJ  UPLBJ JOEFY͸ɺʮݕࡧʹඞཁͳΧϥϜ͚ͩʯΛʮιʔτ͞Εͨঢ়ଶʯͰ΋ͭ ݕࡧ༻σʔλ JOEFY
34. ߴ଎ԽJOEFY࡞੒ -BSBWFMͰJOEFYషΔͷ͸؆୯
35. ߴ଎ԽJOEFY࡞੒ JOEFYషͬͯΈͨ
36. ߴ଎ԽJOEFY࡞੒ JOEFYషΔલ JOEFYషͬͨޙ தݹंݕࡧΫΤϦ
37. ߴ଎ԽJOEFY࡞੒ JOEFYషΔલ JOEFYషͬͨޙ தݹंݕࡧΫΤϦ 
    NT
38. ߴ଎ԽJOEFY࡞੒ JOEFYషΔલ JOEFYషͬͨޙ தݹंݕࡧΫΤϦ 
    NT 
    NT ໿
    
    ʹʂ
39. ߴ଎ԽJOEFY࡞੒ JOEFY௒େࣄ
40. ݁Ռ
41. ߴ଎Խ %0.ඳը
    ඵ
 ඳը׬ྃ
    
    
    ඵ
42. ։ൃϝϯόʔ
43. ஫ҙ
44. ʮషΕ͹ඞͣ଎͘ͳΔʯ
 ͬͯ΋ͷͰ͸ͳ͍
45. JOEFYషΔͱ͖ͷϙΠϯτ
46. ߴ଎Խ w 8IFSF۟͸ʮ݁Ռ͕ΑΓߜΕΔํʯ
 ͔Βઌʹॻ͘Α͏ʹ͢Δ
    w جຊతʹɺݕࡧ͸ର৅਺͕গͳ͍΄͏͕଎͍
 ͭ·Γ
    
 ݁Ռ͕ΑΓߜΕΔ
 
    ࣍ͷ8IFSF۟Λֻ͚Δର৅͕গͳͯ͘ࡁΉ
 
    ଎͍ʂ
47. ߴ଎Խ w -BSBWFMͰ͸%#
    'BDBEFͷ
    FOBCMF2VFSZ-PH
    Ͱ
 ࣮ࡍͷΫΤϦͱ࣮ߦ࣌ؒΛ֬ೝͰ͖Δ
48. ߴ଎Խ w BDUJPO಺Ͱ஗͍ΫΤϦΛચ͍ग़͠
    w ͳΔ΂͘ઌʹߜΓࠐΈͰ͖ΔΑ͏ʹ
 ΫΤϦͷॱংΛม͑Δ
    w ΫΤϦͷॱ൪௨ΓʹJOEFYΛషΔ
49. ·ͱΊ
50. ΞϓϦͷ࣮ߦ଎౓Λߟ͑ͨઃܭΛ
 ࠷ॳ͔Β͓ͯ͜͠͏
51. ΞϓϦ࣮ߦ଎౓վળʹ͸
    ΫΤϦݟ௚͠ɺJOEFY௥Ճ͕༗ޮ
52. "ODBSͰ͸
 ҰॹʹϓϩμΫτΛҭͯͯ͘ΕΔํΛ
 ืूதͰ͢ʂܦݧऀ׻ܴ