料理を楽しくする画像配信システム

@mirakui

BEFORE TOFU app app app apache apache

800 …

8007,000 /sec

IDC→EC2

BEFORE TOFU app app app NFS apache apache

99.999999999%

BEFORE TOFU app app app apache apache

AFTER TOFU app app app TOFU apache

http://d3921.image.cookpad.com/recipes/ 1237075/100x141c/0b9c3ad1cba65869058e17cf78988bcb.jpg

http://d3921.image.cookpad.com/recipes/ 1237075/100x141c/ 0b9c3ad1cba65869058e17cf78988bcb.jpg

IDhttp://d3921.image.cookpad.com/recipes/ 1237075/100x141c/0b9c3ad1cba65869058e17cf78988bcb.jpg

http://d3921.image.cookpad.com/recipes/ 1237075/100x141c/0b9c3ad1cba65869058e17cf78988bcb.jpg

‘100’‘100x100’‘100x100c’‘100x100c40_198_137_104_300’

‘100x100cq10’‘100x100cq30’‘100x100cq50’‘100x100cq70’‘100x100cq90’

http://d3921.image.cookpad.com/recipes/ 1237075/100x141c/0b9c3ad1cba65869058e17cf7 8988bcb.jpg

Apache module (mod_tofu.so) ImageMagick(Wand) Amazon S3

<Location /> SetHandler tofu AWSAccessKeyId AKIXXXXX AWSSecretAccessKey XXXXXXXXXXX AWSS3BucketName my-tofu-bucket </Location> s3://my-tofu-bucket/recipes/1234/1234.jpghttp://[host]/recipes/1234/[size]/[hash].jpg

akamai (cdn) ELB ec2 c1.xlargeApache Apache Apache(mod_tofu) (mod_tofu) … (mod_tofu) x6 S3

ImageMagick OR Imlib2

ImageMagick or Imlib2 Imlib2Imlib2 ImageMagick

ImageMagick

ImageMagick ImageMagick

akamai (cdn) ELBApache Apache Apache(mod_tofu) (mod_tofu) … (mod_tofu) S3

instance cores memory pricem1.large 2 7.5gb 23,904/m1.xlarge 4 15gb 47,808/c1.xlarge 8 7gb 47,808/m2.xlarge 2 17.1gb 35,868/m2.2xlarge 4 34.2gb 71,712/m2.4xlarge 8 68.48gb 142,826/ $1=83yen, tokyo region

c1.xlarge8 cores / 20 ECUscore c1.xlargetofu CPU

2011.4.12s3::ListAllBuckets→ …

Akamai

akamai (cdn) ELBApache Apache Apache(mod_tofu) (mod_tofu) … (mod_tofu) x6 S3

Akamai CDN(Contents Delivery Network) 80% 1hop SLA100%

AkamaiORCloudFront

CloudFrontAWS CDNS3 EC2Akamai(Custom Origin )

Akamai CloudFront 5037.5 2512.5 0 ping (msec) ※ just-ping.com

Akamai

akamai (cdn) hit90% ELBApache Apache Apache(mod_tofu) (mod_tofu) … (mod_tofu) S3

akamai (cdn) hit90% ELB 24 CACHE(?) hit60%Apache Apache Apache(mod_tofu) (mod_tofu) … (mod_tofu) S3

akamai (cdn) ELB Varnish VarnishApache Apache Apache(mod_tofu) (mod_tofu) … (mod_tofu) S3

instance cores memory pricem1.large 2 7.5gb 23,904/m1.xlarge 4 15gb 47,808/c1.xlarge 8 7gb 47,808/m2.xlarge 2 17.1gb 35,868/m2.2xlarge 4 34.2gb 71,712/m2.4xlarge 8 68.48gb 142,826/ ……

akamai (cdn) ELB tofu Varnish VarnishApache Apache ApacheApache ApacheApache(mod_tofu) (mod_tofu) … (mod_tofu) (mod_tofu) (mod_tofu) (mod_tofu) S3

TOFU UP →

http://d.hatena.ne.jp	2803
http://techlife.cookpad.com	952
http://q.hatena.ne.jp	43
url_unknown	17
http://www.slideshare.net	12
http://webcache.googleusercontent.com	7
http://infra.rrdtool.net	6
http://a0.twimg.com	5
https://si0.twimg.com	4
http://paper.li	4
http://twitter.com	2
http://freerss.net	2
http://cache.yahoofs.jp	1
http://us-w1.rockmelt.com	1
https://twimg0-a.akamaihd.net	1

料理を楽しくする画像配信システム

by Issei Naruta on May 30, 2011

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料理を楽しくする画像配信システム — Presentation Transcript