ログの設計してますか？PSR3とログ設計の話

by Ryo Tomidokoro

Slide 1

Slide 1 text

*OOPWBUPS+BQBO*OD ෋ॴ྄ &OHJOFFS ϩάͷઃܭͯ͠·͔͢ʁPSR3ͱϩάઃܭͷ࿩ PHPΧϯϑΝϨϯε෱Ԭ2018

Slide 2

Slide 2 text

͓஌Βͤ εϥΠυ͸SpeakerDeckʹΞοϓ͠·͕͢… ࡱӨ౳΋ࣗ༝ʹͯ͠௖͍ͯ໰୊͋Γ·ͤΜ !IBOIBO

Slide 3

Slide 3 text

͜ͷτʔΫͷ໨ඪ एखΤϯδχΞ தݎΤϯδχΞ ˠϩάग़ྗʹ͍ͭͯͷ͸͡ΊͷҰา ˠυΩυΩͯ͠΋Β͏

Slide 4

Slide 4 text

ࠓճ͓࿩͢Δϩάग़ྗ ΞϓϦέʔγϣϯϩά ߦಈϩά΍΢Σϒαʔόͷϩά౳͸ର৅֎ ओॲཧʹӨڹΛ༩͑ͣɺόον΍΢ΣϒΞϓϦ ͷॲཧ్தͰԿΒ͔ͷ৘ใΛ֎෦ʹग़ྗ͢Δ

Slide 5

Slide 5 text

ࠓճͷείʔϓ֎ͷ࿩ 'MVFOUE -PHTUBTI ϩάऩू ϩάՄࢹԽ ,JCBOB &MBTUJD4FBSDI

Slide 6

Slide 6 text

ಋೖ

Slide 7

Slide 7 text

ಋೖ ͋Δ೔

Slide 8

Slide 8 text

ಋೖ εϐʔσΟʔʹ WBS@EVNQ Λॻ͍ͨΓফͨ͠Γ͢ΔएखΛ໨ܸɻ

Slide 9

Slide 9 text

ಋೖ

Slide 10

Slide 10 text

ಋೖ

Slide 11

Slide 11 text

ಋೖ

Slide 12

Slide 12 text

ಋೖ ఆৗతͳ஋ͱ͔ͷνΣοΫ͸ ϩάग़ྗͷ͕ศརΑͱ఻͑Δɻ

Slide 13

Slide 13 text

ಋೖ ·ͬͨ͘ϐϯͱདྷͯͳ͍ͷΛ؍ଌ

Slide 14

Slide 14 text

ಋೖ ϩάग़ྗʹ͍ͭͯ఻तͤͶ͹ʂ

Slide 15

Slide 15 text

ಋೖ ࢥ͍ฦͯ͠ΈΔͱɻ ࣗ෼΋ϩάग़ྗͷํ๏ͱ͔शͬͨ͜ͱͳ͍ɻ งғؾͰग़ྗ͍ͯ͠Δʜ

Slide 16

Slide 16 text

ಋೖ ϩάग़ྗͷΞϨίϨΛ·ͱΊͯ νʔϜͷڞ௨ೝࣝΛ࡞Γ͍ͨ σόοά΍γεςϜӡ༻ʹ͓͚Δڧ͍෢ثʹͳΔ

Slide 17

Slide 17 text

0VUMJOF 8IBUJTMPHHJOH 8IZZPVMPH )PXZPVMPH 3JTLPGMPHHJOH 8IBUZPVTIPVMEQSFQBSF

Slide 18

Slide 18 text

0VUMJOF 8IBUJTMPHHJOH 8IZZPVMPH )PXZPVMPH 3JTLPGMPHHJOH 8IBUZPVTIPVMEQSFQBSF

Slide 19

Slide 19 text

ϩάग़ྗͱ͸ʁ -PHHJOHJTUIFBDUPGLFFQJOHBMPH -PHpMF8JLJQFEJB ৘ใMPH ΛͲ͔͜ʹग़ྗ͢Δ͜ͱ ఆٛ͸؇͍ʜ

Slide 20

Slide 20 text

ϩάग़ྗʹؔΘΔ࢓༷ 3'$ TZTMPHͷ࢓༷͔͜͜Β৭ʑͱ೿ੜ 143 -PHHFS*OUFSGBDF

Slide 21

Slide 21 text

ϩάग़ྗʹؔΘΔ࢓༷ 3'$ TZTMPHͷ࢓༷͔͜͜Β৭ʑͱ೿ੜ 143 -PHHFS*OUFSGBDF 1)1FS.VTU3FBE

Slide 22

Slide 22 text

143ͷ֓ཁ ͭͷ࢓༷ ୹͍ͷͰͥͻ࣮ࡍʹಡΜͰ΄͍͠ IUUQTXXXQIQpHPSHQTSQTS

Slide 23

Slide 23 text

143ͷ֓ཁ #BTJDT 3'$४ڌͭͷϩάϨϕϧ ͭͷग़ྗϝιου

Slide 24

Slide 24 text

ϩάϨϕϧͱ͸ʁ EFCVH JOGP OPUJDF XBSOJOH FSSPS DSJUJDBM BMFSU FNFSHFODZ ॏେ౓

Slide 25

Slide 25 text

ϩάϨϕϧͱ͸ʁ EFCVH JOGP OPUJDF XBSOJOH FSSPS DSJUJDBM BMFSU FNFSHFODZ -0(@-&7&-XBSOJOH ग़ྗ͞Εͳ͍

Slide 26

Slide 26 text

143ͷ֓ཁ .FTTBHF ϝοηʔδ͸TUSJOH͔@@UP4USJOH Λ࣮૷ͨ͠PCKFDU ͦ͏Ͱͳ͚Ε͹ɺத਎ΛTUSJOHʹΩϟετ ϝοηʔδิ׬

Slide 27

Slide 27 text

143ͷ֓ཁ $POUFYU DPOUFYUʹ͸ԿΛ౉͞Εͯ΋͍͔ͳΔྫ֎΋UISPX͠ ͳ͍ɻ·ͨFSSPS΋XBSOJOH΋OPUJDF΋ग़͞ͳ͍ &YDFQUJPOΦϒδΣΫτ͸AFYDFQUJPOAͱ͍͏LFZ ໊Ͱηοτ͢Δ

Slide 28

Slide 28 text

143ͷ֓ཁ )FMQFSDMBTTFTBOEJOUFSGBDF 1TS४ڌͷ-PHΫϥεɺΠϯλϑΣʔεɺτϨΠτ ͷઆ໌

Slide 29

Slide 29 text

0VUMJOF 8IBUJTMPHHJOH 8IZZPVMPH )PXZPVMPH 3JTLPGMPHHJOH 8IBUZPVTIPVMEQSFQBSF

Slide 30

Slide 30 text

Կނϩάग़ྗΛߦ͏ͷ͔ʁ QSJOUσόοά͡Όବ໨ͳͷ͔ʁ

Slide 31

Slide 31 text

QSJOUσόοά ൃݟతख๏ ώϡʔϦεςΟοΫ ݟ౰͕͍͍ͭͯΔݪҼͷߜࠐ 5SZ&SSPSͷͯͬͱΓૣ͍ํ๏

Slide 32

Slide 32 text

QSJOUσόοάͷ໰୊఺ ࠶ݱੑʹ๡͍͠ QSJOUফ͠๨Ε໰୊ ͖ͬ͞ॻ͍ͨWBS@EVNQ͸΋͏ແ͍ ͳΜ͔ը໘ͷࠨ্ʹग़ͯΔʜ

Slide 33

Slide 33 text

QSJOUσόοάͷ໰୊఺ ಉ͜͡ͱͷ܁ฦ ຊ൪؀ڥͰ͸ແཧ -B[JOFTTҧ൓ͷ൓෮QSJOU WBS@EVNQग़ͤ·ͤΜʜ

Slide 34

Slide 34 text

QSJOUσόοάͷ໰୊఺ ΞϓϦέʔγϣϯ΁ͷӨڹ QSJOUͱFYJUͷ૊߹ͤ 'SBNF8PSLͷऴ୺ॲཧΛ๦֐ ։ൃ؀ڥʹ͓͍ͯɺ࠶ݱͮ͠Β͍ඍົͳόάΛੜΈग़͢

Slide 35

Slide 35 text

ϩάग़ྗͷಛ௃ ࠶ݱੑ͕͋Δ ղੳతͳσόοά ઃஔՕॴ͸ৗʹಉ༷ʹϩάग़ྗ มߋʹΑΔࠩҟΛޙ͔ΒղੳՄೳ

Slide 36

Slide 36 text

͜Μͳ࣌͸ϩάग़ྗ ৗʹ֬ೝ͍ͨ͠৘ใ όονͷ࣮ߦ৘ใ ຊ൪؀ڥͰݟ͍ͨ৘ใ

Slide 37

Slide 37 text

ৗʹ֬ೝ͍ͨ͠৘ใ WJFXςϯϓϨʔτʹ౉ͨ͠஋ "1*ݺͼग़͠ͷ։࢝ɾऴྃ ࣮ߦͨ͠42-ͱύϥϝʔλ

Slide 38

Slide 38 text

ຊ൪؀ڥͰݟ͍ͨ৘ใ ։ൃ؀ڥͰ࠶ݱ͠ͳ͍ෆ۩߹ͷݕূϩά ߈ܸݕ஌ϩά -PHJO߈ܸ౳ ܦ೥ྼԽ͕༧ଌ͞ΕΔՕॴͷܭଌϩά

Slide 39

Slide 39 text

όονͷ࣮ߦ৘ใ ։࢝࣌ؒɾऴྃ࣌ؒ "#&/%࣌ͷఀࢭՕॴ ॲཧ݅਺ ࠶࣮ߦίϚϯυ ͜Ε͸ຊ౰ʹΦεεϝɻ

Slide 40

Slide 40 text

0VUMJOF 8IBUJTMPHHJOH 8IZZPVMPH )PXZPVMPH 3JTLPGMPHHJOH 8IBUZPVTIPVMEQSFQBSF

Slide 41

Slide 41 text

Ͳ͏΍ͬͯϩάग़ྗΛߦ͏ͷ͔ʁ 143४ڌՄೳͳϥΠϒϥϦʔ .POPMPH ;FOE-PHHFS ϑϨʔϜϫʔΫ͕ఏڙ͢ΔϩΨʔ ϩάΛૉ௚ʹग़ͤΔͳΒɺ143ඇ४ڌͰ΋ྑ͍

Slide 42

Slide 42 text

Ͳ͏΍ͬͯϩάग़ྗΛߦ͏ͷ͔ʁ ΦϨΦϨϩΨʔ͸ବ໨͔ʁ ษڧͷͨΊͷंྠͷ࠶ൃ໌͸0, Ͱ΋ຊ൪ར༻͸΍Ί·͠ΐ͏

Slide 43

Slide 43 text

Ͳ͏΍ͬͯϩάग़ྗΛߦ͏ͷ͔ʁ ੜͰFSSPS@MPHؔ਺ͱ͔͸/( ͨͩ͠ɺօʹ΋౎߹ͬͯ΋ͷ͕͋Δ͜ ͱ͸ࢲ΋ཧղ͍ͯ͠Δ ͍Θͣ΋͕ͳ ෼͔ΓΈ͕͋Δ

Slide 44

Slide 44 text

Ͳ͏΍ͬͯϩάग़ྗΛߦ͏ͷ͔ʁ ͓ߦّͷѱ͍ϩάग़ྗ͸ఫڈ͕جຊ ඃ֐͕গͳ͍͏ͪʹखΛଧ͍ͬͯ͜͏ ͱ͸͍͑ ೔෇ͷϑΥʔϚοτͱ͔ͰϞχϣΓͨ͘ͳ͍

Slide 45

Slide 45 text

0VUMJOF 8IBUJTMPHHJOH 8IZZPVMPH )PXZPVMPH 3JTLPGMPHHJOH 8IBUZPVTIPVMEQSFQBSF

Slide 46

Slide 46 text

ϩάग़ྗͷϦεΫ ϩάग़ྗ͸໾ʹཱͭ ͨͩ͠ɺϦεΫΛ಄ʹೖΕ͓ͯ͘ ඞཁ͕͋Δ

Slide 47

Slide 47 text

ϦεΫ ৘ใ࿙͍͑ ΞϓϦέʔγϣϯ࣮ߦͷ๦֐ ϩάग़ྗͷઃఆϛε ҙਤ͠ͳ͍ݸਓ৘ใऩू

Slide 48

Slide 48 text

৘ใ࿙͍͑ εϥυ IUUQTTFDVSJUZTSBEKQTUPSZ

Slide 49

Slide 49 text

ྫ͑͹͜Μͳίʔυ %#Ͱύεϫʔυ҉߸Խͯͯ͠΋୆ແ͠

Slide 50

Slide 50 text

ΞϓϦέʔγϣϯ࣮ߦͷ๦֐ Τϥʔൃੜ࣌ͷϩάΛϝʔϧૹ৴ όάϦϦʔεͰେྔͷΤϥʔϝʔϧ ϝʔϧૹ৴Ͱ٧·ͬͯʜ Τϥʔൃੜ࣌ͷϩάΛ4MBDLͰૹ৴ όάϦϦʔεͰSZ ·͞ʹΧΦε

Slide 51

Slide 51 text

ઃఆϛε EFCVHϩά͕ຊ൪Ͱ΋ग़ͬͺͳ͠ ๲େͳྔͷϩάग़ྗ ΫΤϦύϥϝʔλʔ΋ʜ ૠೖɾߋ৽σʔλ͕શ෦࿙Ӯ͍ͯ͠ΔͷͱҰॹ

Slide 52

Slide 52 text

ઃఆϛε ϩάΛ༗ޮ׆༻͢Δ ϩάϨϕϧͷઃఆϛε͕க໋ই

Slide 53

Slide 53 text

ઃఆϛε ݟ͍ͨ࣌ʹϩά͕ͳ͍ ϦϦʔεͰϩάϑΝΠϧ͕ॻ׵ όάमਖ਼ޙʹݕূෆՄೳ ϩάͷग़ྗઌ͸ΞϓϦσΟϨΫτϦ֎ʹ

Slide 54

Slide 54 text

ઃఆϛε Πϯϑϥͷ͓͡͞Μ͸ ΞϓϦέʔγϣϯϩά͸कඋൣғ֎ ࣗ෼ͷ਎͸ࣗ෼ͰकΕ

Slide 55

Slide 55 text

ݸਓ৘ใ ݸਓ৘ใ͕ϩάʹग़ྗ͞Ε͍ͯΔ৔߹ (%13ͷേଇ͸ॏ͍ͨ ϓϥΠόγʔϙϦγʔ΁ͷهࡌ͸ʁ Ϣʔβ͕ಉҙͯ͠ͳ͍ར༻͸/(

Slide 56

Slide 56 text

ݸਓ৘ใ ҙਤͤͣʹߦಈϩάΛऩूͯ͠͠·͍ͬͯ ͳ͍͔ʁόϨͳ͚Ε͹ྑ͍ͱ͍͏໰୊Ͱ͸ ͳ͍ɻ

Slide 57

Slide 57 text

ҙࣝ͢΂͖ॏཁࣄ߲ ϩάग़ྗͰ͍͔ͳΔσʔλ΋࿙ӮՄೳ ϩάϑΝΠϧͷةݥੑΛཧղ͍ͯ͠ͳ͍ͱॏେ ͳଛࣦΛҾ͖ى͜͢Մೳੑ ੒௕͍ͯ͠ΔΞϓϦ͸ಛʹ஫ҙ

Slide 58

Slide 58 text

͜͏͍͏ίʔυʹ൓Ԡ͢ΔΑ͏ʹʂ ΍͹͍৘ใΛEFCVHҎ֎Ͱग़ྗ

Slide 59

Slide 59 text

͜͏͍͏ίʔυʹ൓Ԡ͢ΔΑ͏ʹʂ ઃఆϛεͰҰൃπϞͦ͠͏ͳϩά

Slide 60

Slide 60 text

Ͱ͸Ͳ͏͠Ζͱʁ ΋͏ϩάͳΜͯग़ྗ͠ͳ͍΄͏͕ʜ ͦΕ΋Ұͭͷਖ਼ղͱͯ͠ΞϦ

Slide 61

Slide 61 text

0VUMJOF 8IBUJTMPHHJOH 8IZZPVMPH )PXZPVMPH 3JTLPGMPHHJOH 8IBUZPVTIPVMEQSFQBSF

Slide 62

Slide 62 text

ԿΛܾΊ͓͚ͯ͹͍͍ͷ͔ʁ ΞϓϦέʔγϣϯ։ൃ࣌ ΞϓϦέʔγϣϯӡ༻࣌ ͦΕͧΕͷܾΊ͝ͱϩάઃܭ

Slide 63

Slide 63 text

ΞϓϦέʔγϣϯ։ൃ࣌ͷܾΊ͝ͱ -PHHFSͷબఆ .FTTBHFͷϧʔϧ جຊػೳʹେࠩ͸ແ͍ͷͰɺঢ়گʹ߹Θͤͯॊೈʹɻ -PHHFS࢖͍ͬͯΕ͹େ·͔ͳϑΥʔϚοτ͸߹͍ͬͯΔ ·ͣ͸։ൃऀ೚ͤͰ΋ྑ͍͔΋

Slide 64

Slide 64 text

ΞϓϦέʔγϣϯ։ൃ࣌ͷܾΊ͝ͱ ڞ௨ग़ྗ಺༰ όονϩάͷग़ྗϑΥʔϚοτ 3FBENFʹॻ͍͓͍ͯͯ͋͛·͠ΐ͏ɻ ΫΤϦϩάɺWJFXύϥϝʔλ౳ మ൘Ͱ໾ཱͭͷͰ࡞Γ·͠ΐ͏ɻ

Slide 65

Slide 65 text

ΞϓϦέʔγϣϯӡ༻࣌ͷܾΊ͝ͱ ؀ڥຖͷϩάϨϕϧ ϩάϑΝΠϧͷϩʔςʔγϣϯɺӬଓԽํ๏ ։ൃ؀ڥ͸EFCVH ຊ൪؀ڥ͸XBSOJOH౳ ΞϓϦέʔγϣϯΤϯδχΞͷ੹೚ʂ ޙͰղੳͰ͖ΔΑ͏ʹ͓ͯ͘͜͠ͱ

Slide 66

Slide 66 text

ΞϓϦέʔγϣϯӡ༻࣌ͷܾΊ͝ͱ ϩάϨϕϧઃఆͷϑΣʔϧηʔϑ Ϗϧυ࣌ʹEFCVHϨϕϧͷϩάΛ࡟আ %*Ͱۭϩάग़ྗ࣮૷ʹ੾ସ ϩάग़ྗઌͱग़ྗํ๏ ϝʔϧ΍4MBDL͸ϒϩοΩϯά͠ͳ͍ํ๏ ಉ͡಺༰ͷΤϥʔϩάͷग़ྗ཈੍

Slide 67

Slide 67 text

·ͣ͸࠷௿ݶ͔Β ग़དྷͨͯͷΞϓϦͰ׬ᘳΛ໨ࢦ͢ͷ͸ແཧ ΞϓϦͷ੒௕ϑΣʔζʹ߹ΘͤͯɺϦεΫͱ্ खʹௐ੔͍ͯ͘͜͠ͱ͕ॏཁ

Slide 68

Slide 68 text

·ͱΊ एखΤϯδχΞͷํ΁ ϩάग़ྗ͸Τϥʔͷݕ஌ͱղੳΛߦ͏ڧྗͳखஈ ࡞๏ʹͷͬͱΓͭͭੵۃతʹ׆༻͠·͠ΐ͏

Slide 69

Slide 69 text

·ͱΊ தݎΤϯδχΞͷํ΁ ͋ͳͨͷΞϓϦέʔγϣϯͷϩά͸େৎ෉Ͱ͔͢ʁ υΩυΩͯͨ͠Βਅ݋ͳӡ༻Λߟ͑·͠ΐ͏ɻ

Slide 70

Slide 70 text

ૉఢͳϩάग़ྗੜ׆Λʂ