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- ãªãŒãã³ãœãŒã¹ããŒã«:
- Apache JMeter: éåžžã«äººæ°ããããJavaããŒã¹ã§ãå¹ åºããããã³ã«ïŒHTTP/SãFTPãJDBCãSOAP/RESTïŒããµããŒãããæ¡åŒµå¯èœã§ããå€ãã®Webããã³APIããŒã¹ã®ã¢ããªã±ãŒã·ã§ã³ã«é©ããŠããŸãã
- K6: ã¢ãã³ã§JavaScriptããŒã¹ãããã©ãŒãã³ã¹ã»ãã¹ãã»ã¢ãºã»ã³ãŒãã®ããã«èšèšãããŠãããCI/CDãšã®çµ±åãè¯å¥œã§ããAPIããã³Webãã¹ãã«é©ããŠããŸãã
- Locust: PythonããŒã¹ã§ãPythonã§ãã¹ãã·ããªãªãäœæã§ãã忣ãã¹ããå¯èœã§ããéå§ãç°¡åã§ãã¹ã±ãŒã©ãã«ã§ãã
- åçšããŒã«:
- LoadRunner (Micro Focus): æ¥çæšæºã§ãéåžžã«å ç¢ã§ãèšå€§ãªçš®é¡ã®ãããã³ã«ãšæè¡ããµããŒãããŸããè€éãªã·ã¹ãã ãæã€å€§äŒæ¥ã§ãã䜿çšãããŸãã
- NeoLoad (Tricentis): ãŠãŒã¶ãŒãã¬ã³ããªãŒã§ãææ°æè¡ïŒAPIããã€ã¯ããµãŒãã¹ïŒãžã®åŒ·åãªãµããŒãããããã¢ãžã£ã€ã«ããã³DevOpsããŒã ã«é©ããŠããŸãã
- BlazeMeter (Broadcom): ã¯ã©ãŠãããŒã¹ã§ãJMeter/Seleniumã¹ã¯ãªãããšäºææ§ããããããŸããŸãªã¯ã©ãŠããªãŒãžã§ã³ããã®ã°ããŒãã«ãªè² è·çæãæäŸããŸãã忣åã°ããŒãã«ãã¹ãã«æé©ã§ãã
- ã¯ã©ãŠãããŒã¹ãœãªã¥ãŒã·ã§ã³: AWS Load TestingïŒJMeterãLocustã䜿çšïŒãAzure Load TestingãGoogle Cloud Load Balancingãªã©ã®ãµãŒãã¹ã¯ãã°ããŒãã«ã«åæ£ããå Žæããå€§èŠæš¡ãªè² è·ãçæã§ããç¬èªã®è² è·ãžã§ãã¬ãŒã¿ãŒã管çããããšãªãåœéçãªãŠãŒã¶ãŒãã©ãã£ãã¯ãã·ãã¥ã¬ãŒãããã®ã«çæ³çã§ãã
éžæããéã¯ã倿§ãªå°ççãªãŒãžã§ã³ããã®è² è·çæèœåãé¢é£ããã¢ããªã±ãŒã·ã§ã³ãããã³ã«ã®ãµããŒããã¹ã¯ãªããäœæãšä¿å®ã®å®¹æããã¬ããŒãæ©èœãããã³æ¢åã®CI/CDãã€ãã©ã€ã³ãšã®çµ±åãèæ ®ããŠãã ããã
5. ã¹ã¯ãªããéçº
ãã¹ãã¹ã¯ãªããã¯ãã·ãã¥ã¬ãŒãããããŠãŒã¶ãŒãå®è¡ããäžé£ã®ã¢ã¯ã·ã§ã³ãå®çŸ©ããŸããæ£ç¢ºããšå ç¢æ§ãæãéèŠã§ãã
- èšé²ãšã«ã¹ã¿ãã€ãº: ã»ãšãã©ã®ããŒã«ã§ã¯ããã©ãŠã¶ãä»ããŠãŠãŒã¶ãŒã¢ã¯ã·ã§ã³ãèšé²ã§ããããã«ããåºæ¬çãªã¹ã¯ãªãããçæãããŸãããã®ã¹ã¯ãªããã¯ããã®åŸãåºç¯ãªã«ã¹ã¿ãã€ãºãå¿ èŠã§ãã
- ãã©ã¡ãŒã¿å: ããŒãã³ãŒããããå€ïŒãŠãŒã¶ãŒåã補åIDãªã©ïŒããããŒã¿ãã¡ã€ã«ããååŸãã倿°ãåçã«çæããã倿°ã«çœ®ãæããŸããããã«ãããåã·ãã¥ã¬ãŒãããããŠãŒã¶ãŒãåºæã®ããŒã¿ã䜿çšããããšãä¿èšŒãããçŸå®äžçã®åäœãæš¡å£ãããã£ãã·ã³ã°ã®åé¡ãé²ããŸãã
- çžé¢åŠç: ãµãŒããŒã«ãã£ãŠçæãããåã®å¿çããæœåºããåŸç¶ã®ãªã¯ãšã¹ãã§åå©çšããå¿ èŠãããåçãªå€ïŒã»ãã·ã§ã³IDããŠããŒã¯ãªããŒã¯ã³ãªã©ïŒãåŠçããŸããããã¯ããã°ãã°ã¹ã¯ãªããéçºã®æãå°é£ãªéšåã§ãã
- ãšã©ãŒåŠç: æåŸ ãããå¿çãåä¿¡ãããããšã確èªããããã®ãã§ãã¯ïŒHTTP 200 OKãããŒãžäžã®ç¹å®ã®ããã¹ããªã©ïŒãå®è£ ããŸããããã«ããããã¹ããåã«ãªã¯ãšã¹ããéä¿¡ããã ãã§ãªããè² è·äžã§ã®æ©èœçãªæ£ãããæ€èšŒããããšãä¿èšŒãããŸãã
- çŸå®çãªã¿ã€ãã³ã°: è² è·ãéçŸå®çã«æ»æçã«ãªããªãããã«ããæèæéããšãããŒã·ã³ã°ããçµã¿èŸŒã¿ãŸãã
6. ãã¹ãå®è¡
ãããæ£å¿µå Žã§ãããã¹ãã®å®è¡ã«ã¯ãæ éãªèšç»ãšç£èŠãå¿ èŠã§ãã
- 段éçãªè² è·å¢å ïŒã©ã³ãã¢ããïŒ: ã·ã¹ãã ã«å³åº§ã«æå€§è² è·ããããã®ã§ã¯ãªããåæãŠãŒã¶ãŒæ°ãåŸã ã«å¢ãããŸããããã«ãããããŸããŸãªè² è·ã¬ãã«ã§ã·ã¹ãã ãã©ã®ããã«åäœãããã芳å¯ããããã«ããã¯ããã广çã«ç¹å®ããã®ã«åœ¹ç«ã¡ãŸãã
- å®è¡äžã®ç£èŠ: ãã¹ã察象ã·ã¹ãã ïŒSUTïŒãšè² è·ãžã§ãã¬ãŒã¿ãŒã®äž¡æ¹ãç¶ç¶çã«ç£èŠããŸããSUTã§ç£èŠãã¹ãäž»èŠãªã¡ããªã¯ã¹ã«ã¯ãCPUãã¡ã¢ãªããããã¯ãŒã¯I/Oããã£ã¹ã¯I/OãããŒã¿ããŒã¹æ¥ç¶ãããã³ã¢ããªã±ãŒã·ã§ã³åºæã®ã¡ããªã¯ã¹ãå«ãŸããŸããè² è·ãžã§ãã¬ãŒã¿ãŒãããèªäœã§ããã«ããã¯ã«ãªã£ãŠããªããïŒCPUããããã¯ãŒã¯å®¹éã®æ¯æžãªã©ïŒãç£èŠããŸãã
- å€éšèŠå ã®åŠç: ãã¹ãçµæãæªããå¯èœæ§ããããããè² è·ãã¹ãäžã«ä»ã®éèŠãªã¢ã¯ãã£ããã£ïŒå€§èŠæš¡ãªããŒã¿ããã¯ã¢ãããããããžã§ããä»ã®ãã¹ããªã©ïŒãSUTã§å®è¡ãããŠããªãããšã確èªããŸãã
- åçŸæ§: ãã¹ããåçŸå¯èœã«èšèšããç°ãªããã¹ãå®è¡éããã³ã·ã¹ãã 倿ŽåŸã®äžè²«ããæ¯èŒãå¯èœã«ããŸãã
7. ããã©ãŒãã³ã¹åæãšã¬ããŒãäœæ
è² è·ãã¹ãããã®çããŒã¿ã¯ãé©åãªåæãšèª¿æ»çµæã®æç¢ºãªäŒéããªããã°ç¡çšã§ããããã§ãã³ãããŒãã³ã°ãç䟡ãçºæ®ããŸãã
- ããŒã¿éèšãšå¯èŠå: è² è·ãã¹ãããŒã«ãã·ã¹ãã ã¢ãã¿ãŒãã¢ããªã±ãŒã·ã§ã³ãã°ããããŒã¿ãåéããŸããããã·ã¥ããŒããšã¬ããŒãã䜿çšããŠãäž»èŠãªã¡ããªã¯ã¹ãçµæçã«å¯èŠåããŸãã
- ã¡ããªã¯ã¹ã®è§£é: å¿çæéïŒå¹³åãããŒã»ã³ã¿ã€ã«ïŒãã¹ã«ãŒãããããšã©ãŒçããªãœãŒã¹äœ¿çšçãåæããŸããåŸåãç°åžžãããã©ãŒãã³ã¹ã®æ¥æ¿ãªäœäžãæ¢ããŸãã
- ããã«ããã¯ã®ç¹å®: ããã©ãŒãã³ã¹åé¡ã®æ ¹æ¬åå ãç¹å®ããŸããããã¯ããŒã¿ããŒã¹ãã¢ããªã±ãŒã·ã§ã³ã³ãŒãããããã¯ãŒã¯ããªãã¬ãŒãã£ã³ã°ã·ã¹ãã ããŸãã¯å€éšãµãŒãã¹äŸåé¢ä¿ã§ããïŒããã©ãŒãã³ã¹ã®äœäžããªãœãŒã¹ã®ã¹ãã€ã¯ããšã©ãŒã¡ãã»ãŒãžãšé¢é£ä»ããŸãã
- ç®æšã«å¯Ÿãããã³ãããŒãã³ã°: 芳枬ãããããã©ãŒãã³ã¹ããæåã«å®çŸ©ãããç®æšããã³ç¢ºç«ãããããŒã¹ã©ã€ã³ãšæ¯èŒããŸããã·ã¹ãã ã¯2ç§ã®å¿çæéç®æšãéæããŸãããïŒæãŸããåæãŠãŒã¶ãŒè² è·ãåŠçã§ããŸãããïŒ
- å®è¡å¯èœãªæšå¥šäºé : æè¡çãªèª¿æ»çµæããæ¹åã®ããã®æç¢ºã§å®è¡å¯èœãªæšå¥šäºé ã«å€æããŸããããã«ã¯ãã³ãŒãã®æé©åãã€ã³ãã©ã¹ãã©ã¯ãã£ã®ã¹ã±ãŒãªã³ã°ãããŒã¿ããŒã¹ã®ãã¥ãŒãã³ã°ããŸãã¯ãããã¯ãŒã¯æ§æã®å€æŽãå«ãŸããå ŽåããããŸãã
- å©å®³é¢ä¿è ãžã®å ±å: ããŸããŸãªå¯Ÿè±¡è åãã«ã«ã¹ã¿ãã€ãºãããã¬ããŒããäœæããŸããéçºè ããã³éçšããŒã åãã®è©³çŽ°ãªæè¡ã¬ããŒããããã³çµå¶å±€åãã®ããžãã¹ã€ã³ãã¯ããå«ãé«ã¬ãã«ã®èŠçŽãã°ããŒãã«ããŒã ãã該åœããå Žåã¯ãã®å°åã«ç¹åããé¢é£ããã©ãŒãã³ã¹ããŒã¿ãåãåããããã«ããŸãã
8. ãã¥ãŒãã³ã°ãšåãã¹ã
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- æšå¥šäºé ã®å®è£ : åæã«åºã¥ããéçºããŒã ãšéçšããŒã ãææ¡ãããæé©åãå®è£ ããŸãã
- åãã¹ã: 倿Žãè¡ãããåŸãæ¹åãæ€èšŒããããã«è² è·ãã¹ããå床å®è¡ãããŸãããã®ããã¹ã-ãã¥ãŒãã³ã°-ãã¹ããã®ãµã€ã¯ã«ã¯ãããã©ãŒãã³ã¹ç®æšãéæããããããŸãã¯èš±å®¹å¯èœãªããã©ãŒãã³ã¹ã¬ãã«ãéæããããŸã§ç¶ããŸãã
- ç¶ç¶çæ¹å: ããã©ãŒãã³ã¹ãã¹ãã¯ããœãããŠã§ã¢éçºã©ã€ããµã€ã¯ã«ã®ç¶ç¶çãªäžéšã§ããã¹ãã§ããããªã°ã¬ãã·ã§ã³ãæ©æã«ãã£ããããããã«CI/CDãã€ãã©ã€ã³ã«çµ±åãããã¹ãã§ãã
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1. å¿çæéïŒã¬ã€ãã³ã·ãŒïŒ
- å®çŸ©: ãŠãŒã¶ãŒããªã¯ãšã¹ããéä¿¡ããŠãããæåãŸãã¯å®å šãªå¿çãåãåããŸã§ã®çµéæéã
- äž»èŠãªæž¬å®å€:
- å¹³åå¿çæé: ãã¹ãŠã®ãªã¯ãšã¹ãã«ããã£ãå¹³åæéãæçšã§ãããå€ãå€ãé ããŠããŸãå¯èœæ§ããããŸãã
- ããŒã¯å¿çæé: 芳枬ãããåäžã®æé·å¿çæéãææªã®ã·ããªãªã®å¯èœæ§ã瀺ããŸãã
- å¿çæéããŒã»ã³ã¿ã€ã«ïŒäŸïŒ90ã95ã99ããŒã»ã³ã¿ã€ã«ïŒ: ããã¯ããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã«ãšã£ãŠééããªãæãéèŠãªã¡ããªã¯ã¹ã§ããäŸãã°95ããŒã»ã³ã¿ã€ã«ã¯ãå šãªã¯ãšã¹ãã®95%ããã®æéå ã«å®äºããããšãæå³ããŸããå¹³åã ãã§ãªãã倧倿°ã®ãŠãŒã¶ãŒã®äœéšãçè§£ããã®ã«åœ¹ç«ã¡ãŸããã°ããŒãã«ãŠãŒã¶ãŒã®å Žåããã©ã€ããªãµãŒããŒããé ããŠãŒã¶ãŒã§ã¯95ããŒã»ã³ã¿ã€ã«ãèããé«ããªãå¯èœæ§ããããŸãã
- æåã®ãã€ããŸã§ã®æéïŒFBTïŒ: ãµãŒããŒãå¿çã®æåã®ãã€ããéä¿¡ãããŸã§ã®æéããµãŒããŒã®åŠçãšåæã®ãããã¯ãŒã¯é å»¶ã瀺ããŸãã
- ã°ããŒãã«ã³ã³ããã¹ã: ãããã¯ãŒã¯é å»¶ã¯ãå°ççã«åæ£ãããŠãŒã¶ãŒã®å¿çæéã®å€§éšåãå ããŸããããŸããŸãªã°ããŒãã«ãªå ŽæïŒäŸïŒãã¥ãŒãšãŒã¯ããã³ãã³ãæ±äº¬ãã·ãããŒïŒãããã¹ãããããšã§ãå°åããšã®ããã©ãŒãã³ã¹ã®å€åã«é¢ããéèŠãªæŽå¯ãåŸãããŸãã
2. ã¹ã«ãŒããã
- å®çŸ©: åäœæéãããã«ã·ã¹ãã ãåŠçãããªã¯ãšã¹ãããã©ã³ã¶ã¯ã·ã§ã³ããŸãã¯æäœã®æ°ïŒäŸïŒãªã¯ãšã¹ã/ç§ïŒRPSïŒããã©ã³ã¶ã¯ã·ã§ã³/åïŒTPMïŒãããã/ç§ïŒã
- éèŠæ§: ã·ã¹ãã ãã©ãã ãã®äœæ¥ãããªãããã®å°ºåºŠãã¹ã«ãŒããããé«ãã»ã©ãäžè¬çã«å¹çãšå®¹éãè¯ãããšã瀺ããŸãã
- ã°ããŒãã«ã³ã³ããã¹ã: ã¹ã«ãŒãããã¯ãç°ãªãå°åããçºçãããã©ã³ã¶ã¯ã·ã§ã³ã®çš®é¡ãšè€éãã«ãã£ãŠå€åããå¯èœæ§ããããŸããäŸãã°ãåçŽãªAPIåŒã³åºãã¯é«ãã¹ã«ãŒããããçã¿åºããããããŸããããç¹å®ã®åœããã®è€éãªããŒã¿åŠçãªã¯ãšã¹ãã¯ãããæžå°ãããå¯èœæ§ããããŸãã
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4. ãªãœãŒã¹äœ¿çšç
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- äž»èŠãªæž¬å®å€:
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- ãããã¯ãŒã¯I/O: ãããã¯ãŒã¯äžã®ããŒã¿è»¢éé床ãé«ããããã¯ãŒã¯I/Oã¯ããããã¯ãŒã¯ã®ããã«ããã¯ãéå¹çãªããŒã¿è»¢éã瀺ãå¯èœæ§ããããŸãã
- ããŒã¿ããŒã¹ã¡ããªã¯ã¹: ã¢ã¯ãã£ããªæ¥ç¶æ°ãã¯ãšãªå®è¡æéãããã¯ç«¶åããããã¡ããŒã«äœ¿çšçããããã¯ããŒã¿ããŒã¹ãå€çšããã¢ããªã±ãŒã·ã§ã³ã«ãšã£ãŠéèŠã§ãã
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- 枬å®: è² è·ãåŸã ã«å¢ãããªãããã¹ããå®è¡ããã·ã¹ãã ã®ããã©ãŒãã³ã¹ïŒå¿çæéãã¹ã«ãŒãããïŒãã©ã®ããã«å€åããããç£èŠããããšã§èŠ³æž¬ãããŸããçã«ã¹ã±ãŒã©ãã«ãªã·ã¹ãã ã¯ãããå€ãã®è² è·ãåŠçããããã«ãªãœãŒã¹ã远å ãããã«ã€ããŠãæ¯èŒçå®å®ããããã©ãŒãã³ã¹ã瀺ãã¯ãã§ãã
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- ã°ããŒãã«ã³ã³ããã¹ã: 倧éžéã®pingæéã¯èããç°ãªãå¯èœæ§ããããŸãããã³ãããŒãã³ã°ã«ã¯ãããŸããŸãªãããã¯ãŒã¯é å»¶ïŒäŸïŒé éå°ã®ãŠãŒã¶ãŒã®ããã®é«é å»¶ãåã倧éžå ã®ãŠãŒã¶ãŒã®ããã®æšæºé å»¶ïŒãã·ãã¥ã¬ãŒããããã¹ããå«ããã¹ãã§ãããããããç¥èŠãããããã©ãŒãã³ã¹ã«äžãã圱é¿ãçè§£ããããã§ããããããè€æ°ã®ã¯ã©ãŠããªãŒãžã§ã³ããã®åæ£è² è·çæãéåžžã«éèŠã§ããçç±ã§ãã
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1. 忣åè² è·çæ
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2. ã°ããŒãã«ãªå€åãèæ ®ããçŸå®çãªã¯ãŒã¯ããŒããããã¡ã€ã«
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