JAWS-UG Osaka勉強会第2回「災害後活動報告」

JAWS-UG Osaka 2 kaz@cloudpack.jp 2011.4.23

:cloudpackJAWS-UG TokyoJAWS-UG Osaka AWS : S3Blog: http://5net.com/ Email: kaz@cloudpack.jp Twitter: @kaz_goto2 JAWSUG Osaka 13 Cloud Days Tokyo34 AWS 2

Amazon EC2 AWS2010 42011 12011 4 30 100 3

:ECCMS 5

:AWS DC/ 6

OKSMS/Facebook 27

JAWS-UG / cloudpack 32

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CMS AMISAVE JAPAN: (CDN)JustGiving: AWS (DB LB )buji.me: AWS ( ) : ( )medica.net: AWSsinsai.info: ( ) : DNS 36

SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/Twitter 37

SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/3/12 0:29 38

SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/ Text3/12 3:00 30 41

SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/Twitter 30 CDN S3+CloudFront 42

SAVE JAPAN! PROJECT http://savejapan.simone-inc.com/Twitter 30 CDN S3+CloudFront S3 ... 42

Just Givinghttp://justgiving.jp/ 43

JustGiving Japan http://justgiving.jp/3/12 13:41 44

JustGiving Japan http://justgiving.jp/12 13 AWS DB RDS (db.m2.4xlarge 1 ) (m1.large 1 ) / (c1.xlarge 1 ) 50

JustGiving Japan http://justgiving.jp/12 13 AWS DB RDS (db.m2.4xlarge 1 ) (m1.large 1 ) / (c1.xlarge 1 ) AWS 50

13 1. PHP APC 2. Apache MaxClients 256 → 600 Apache 3. LoadModule DB 4. → 5. Apache Timeout 120 → 20 6. S3 7. c1.xlarge → m2.2xlarge 8. 9. Apache disk cache 10. DB Slow Query 11. DB QueryCache Slow Query 12. disk cache Last-Modﬁed + Expire 13. memcached 14. 15. 1014 0 16. 18 /DB/ / ... 51

13:22top - 13:22:34 up 13:57, 10 users, load average: 91.19, 89.79, 66.40Tasks: 473 total, 70 running, 403 sleeping, 0 stopped, 0 zombieCpu(s): 16.3%us, 7.1%sy, 0.0%ni, 72.7%id, 0.1%wa, 0.0%hi, 1.7%si, 2.1Mem: 7136220k total, 6683404k used, 452816k free, 201388k buffersSwap: 0k total, 0k used, 0k free, 1002020k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 9060 apache 20 0 383m 16m 5384 S 29.8 0.2 0:06.13 httpd 8701 apache 20 0 397m 26m 8144 R 23.5 0.4 0:20.02 httpd 9022 apache 20 0 406m 40m 6040 R 23.5 0.6 0:07.74 httpd 8996 apache 20 0 396m 25m 7716 R 20.4 0.4 0:07.21 httpd 8556 apache 20 0 388m 21m 6248 R 18.8 0.3 0:18.46 httpd 8750 apache 20 0 391m 25m 6140 S 18.8 0.4 0:14.28 httpd 8585 apache 20 0 388m 22m 6168 R 17.2 0.3 0:20.89 httpd 8655 apache 20 0 407m 36m 8112 R 17.2 0.5 0:17.60 httpd 8733 apache 20 0 398m 28m 8220 R 17.2 0.4 0:13.14 httpd 8467 apache 20 0 405m 39m 6064 S 15.7 0.6 0:18.56 httpd 8487 apache 20 0 433m 62m 8032 R 15.7 0.9 0:27.72 httpd 8645 apache 20 0 407m 41m 6156 R 15.7 0.6 0:22.01 httpd 8744 apache 20 0 387m 21 52

16:23 (scaleup-ed, but Horiemon-shot attacked)top - 16:23:31 up 1:13, 8 users, load average: 273.91, 166.21, 115.99Tasks: 704 total, 400 running, 304 sleeping, 0 stopped, 0 zombieCpu(s): 43.7%us, 13.8%sy, 0.0%ni, 39.1%id, 0.4%wa, 0.0%hi, 2.9%si, 0.2%stMem: 35133768k total, 9500728k used, 25633040k free, 101084k buffersSwap: 0k total, 0k used, 0k free, 867780k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND4004 apache 20 0 376m 29m 16m R 1.3 0.1 0:09.98 httpd4018 apache 20 0 391m 40m 13m R 1.3 0.1 0:07.36 httpd4030 apache 20 0 373m 25m 15m R 1.3 0.1 0:06.82 httpd4036 apache 20 0 379m 32m 16m R 1.3 0.1 0:08.54 httpd4043 apache 20 0 372m 24m 15m R 1.3 0.1 0:07.54 httpd4044 apache 20 0 394m 44m 14m R 1.3 0.1 0:04.96 httpd4048 apache 20 0 385m 36m 15m R 1.3 0.1 0:07.04 httpd4062 apache 20 0 391m 41m 13m R 1.3 0.1 0:04.45 httpd4072 apache 20 0 372m 24m 15m R 1.3 0.1 0:07.69 httpd4090 apache 20 0 380m 31m 14m R 1.3 0.1 0:05.05 httpd4108 apache 20 0 374m 25m 15m R 1.3 0.1 0:05.71 httpd4111 apache 20 0 382m 31m 19m R 1.3 0.1 0:06.02 httpd4114 apache 20 0 372m 24m 15m R 1.3 0.1 0:04.89 httpd 53

JustGiving Japan http://justgiving.jp/c1.xlarge (7GB 20ECU) → m2.2xlarge (34.2GB 13ECU)Apache ReverseProxy→Redirect ...HTMLDB memcached 54

JustGiving Japan http://justgiving.jp/ 55

AWS sinsai.info http://sinsai.info/ buji.me AWS http://ww.buji.me/ S3 for iPhone AWS medica.net http://medica.net/ DNS (Route53) DNS (Route53)http://www.ibaraki.ac.jp/ 56

AWS IaaSVM 57

AWS IaaSVMS3 57

DR OScloudworks 58

[TechTarget ] http://techtarget.itmedia.co.jp/tt/news/1103/30/news03.html IIJ [ITmedia] http://www.itmedia.co.jp/enterprise/special/0608/disaster/index.html 59

S3 EC2 mount s3fsSticky Session with ELB 60

Thank You!

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JAWS-UG Osaka勉強会第2回「災害後活動報告」

by Kazutaka Goto on Apr 23, 2011

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