Cloudcraft – Draw AWS diagrams
Automatically create AWS and Azure architecture diagrams in secondsTry Cloudcraft FreeRequest a Demo Whether you’re building a cloud architecture from scratch, documenting your current environment, or looking to optimize cloud cost, Cloudcraft allows you to visualize and communicate your architecture with ease. Build diagrams from scratchCreate a professional architecture diagram in minutes with a
Happy New Year – EC2 Price Reduction (C4, M4, and R3 Instances) | Amazon Web Services
AWS News Blog Happy New Year – EC2 Price Reduction (C4, M4, and R3 Instances) I am happy to be able to announce that we are making yet another EC2 price reduction! We are reducing the On-Demand and Reserved instance, and Dedicated host prices for C4 and M4 instances running Linux by 5% in the US East (N. Virginia), US West (N. California), US West (Oregon), Europe (Ireland), Europe (Frankfurt), As
Linux Profiling at Netflix
This talk discusses Linux profiling using perf_events (also called "perf") based on Netflix's use of it. It covers how to use perf to get CPU profiling working and overcome common issues. The speaker will give a tour of perf_events features and show how Netflix uses it to analyze performance across their massive Amazon EC2 Linux cloud. They rely on tools like perf for customer satisfaction, cost o
Performance Tuning EC2 Instances
The document outlines a presentation by Brendan Gregg on performance engineering at Netflix, covering various aspects of system optimization and resource management for applications in the cloud. It includes technical details such as configuration settings for Linux systems, performance monitoring tools, and recommendations for tuning EC2 instances. Additionally, it provides links to further resou
Linuxã§ã‚¢ã‚¦ãƒˆãƒã‚¦ãƒ³ãƒ‰å¸¯åŸŸå¹…を制é™ã™ã‚‹ | DevelopersIO
ã¯ã˜ã‚㫠オンプレã¨AWSã«ã¾ãŸãŒã‚‹ã‚·ã‚¹ãƒ†ãƒ ã®å ´åˆã€ã‚ªãƒ³ãƒ—レå´ã®å¸¯åŸŸã‚’圧迫ã—ãªã„よã†ã‚µãƒ¼ãƒã‹ã‚‰ã®é€šä¿¡ã«å¸¯åŸŸåˆ¶é™ã‚’ã‹ã‘ãŸã„å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ 今回ã¯Linuxã®æ©Ÿèƒ½ã‚’利用ã—アウトãƒã‚¦ãƒ³ãƒ‰é€šä¿¡ã®å¸¯åŸŸã‚’制é™ã—ã¦ã¿ã¾ã—ãŸã€‚ Windows Serverã®å¸¯åŸŸåˆ¶é™ã«ã¤ã„ã¦ã¯ã“ã¡ã‚‰ã‚’ã”覧ãã ã•ã„。 帯域制é™ãŒç„¡ã„状態 制é™ãŒç„¡ã„状態ã§ã®ã‚¢ã‚¦ãƒˆãƒã‚¦ãƒ³ãƒ‰é€Ÿåº¦ã‚’計測ã—ã¦ã¿ã¾ã—ょã†ã€‚ 5GBã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’S3ã«ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã—ã¦ã¿ã¾ã™ã€‚ [ec2-user@ip-10-0-0-37 ~]$ mkdir files [ec2-user@ip-10-0-0-37 ~]$ dd if=/dev/zero of=files/5GB count=5120 bs=1M > /dev/null [ec2-user@ip-10-0-0-37 ~]$ aws s3 sync files s3://qos.test --region=
Build 3D Streaming Applications with EC2’s New G2 Instance Type | Amazon Web Services
AWS News Blog Build 3D Streaming Applications with EC2’s New G2 Instance Type Do you want to build fast, 3D applications that run in the cloud and deliver high performance 3D graphics to mobile devices, TV sets, and desktop computers? If so, you are going to love our new G2 instance type! The g2.2xlarge instance has the following specs: NVIDIA GRID (GK104 “Keplerâ€) GPU (Graphics Processing Unit),
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JAWS目黒 EC2ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°Tips #jawsmeguro #jawsug
2015/5/22 JAWS-UG 目黒ã§ç™ºè¡¨ã—ãŸè³‡æ–™ã§ã™ã€‚ http://connpass.com/event/14016/
AWS News Blog
AWS Week in Review – AWS Documentation Updates, Amazon EventBridge is Faster, and More – May 22, 2023 Here are your AWS updates from the previous 7 days. Last week I was in Turin, Italy for CloudConf, a conference I’ve had the pleasure to participate in for the last 10 years. AWS Hero Anahit Pogosova was also there sharing a few serverless tips in front of a full house. Here’s a picture I […] Amaz
ã€æ–°æ©Ÿèƒ½ã€‘AWS CLIãŒã‚¢ãƒƒãƒ—デートï¼æ–°æ©Ÿèƒ½ã€ŒEC2 Spot Fleet APIã€ãŒè¶…ä¾¿åˆ©ï¼ | DevelopersIO
ã“ã‚“ã«ã¡ã¯ã€ã›ãƒ¼ã®ã§ã™ã€‚今日ã¯ã‚¢ãƒƒãƒ—デートã—ãŸ[AWS CLI 1.7.28]ã®ä¸ã‹ã‚‰æ–°æ©Ÿèƒ½ã€ŒEC2 Spot Fleet APIã€ã‚’ã”紹介ã—ã¾ã™ã€‚ ã“ã®APIを使ã†ã¨æ•°åƒã¨ã‚ã‚‹EC2ã®ã‚¹ãƒãƒƒãƒˆã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã®ä¸ã‹ã‚‰ä»Šä½¿ã„ãŸã„EC2を見ã¤ã‘出ã—ã¦ãã‚Œã¾ã™ã€‚ スãƒãƒƒãƒˆã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã®éš ã‚ŒãŸè‹¦åŠ´ ã¿ãªã•ã‚“ã¯ã‚¹ãƒãƒƒãƒˆã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚’使用ã™ã‚‹æ™‚ã«ã©ã®ã‚ˆã†ãªæ“作を行ã†ã§ã—ょã†ã‹ã€‚マãƒãƒ¼ã‚¸ãƒ¡ãƒ³ãƒˆã‚³ãƒ³ã‚½ãƒ¼ãƒ«ã‹ã‚‰ã®æ“作ã¯ä¾¿åˆ©ã§ã™ã。特ã«æœ€è¿‘ã¯ç”»é¢ãŒæ—¥æœ¬èªžåŒ–ã•ã‚Œã¾ã—ãŸã®ã§èª¬æ˜Žé€šã‚Šã«ä¸Šã‹ã‚‰åŸ‹ã‚ã¦ã„ã‘ã°ã»ã¼èº“ãã“ã¨ãªãスãƒãƒƒãƒˆã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ãŒè³¼å…¥ã§ãã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ 一方コードã‹ã‚‰ä½¿ã†å ´åˆã«ã¯ã©ã†ã§ã—ょã†ã‹ã€‚スãƒãƒƒãƒˆã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã¯ç‰¹ã«åˆ†æ•£å‡¦ç†ã‚„ãƒãƒƒãƒå‡¦ç†ãªã©ã§æ²¢å±±ã®EC2ã‚’ç«‹ã¡ã‚ã’ãªã‘ã‚Œã°ã„ã‘ãªã„時ã«ã‚³ã‚¹ãƒˆã‚’ã‹ã‘ãªã„よã†ã«ä½¿ç”¨ã™ã‚‹å ´åˆãŒå¤šã„ã§ã™ãŒ(ã“ã®ã‚ˆã†ã«åˆ†æ•£å‡¦ç†ã§ä½¿ã†è¤‡æ•°ã®EC2インスタンスã®äº‹ã‚’「フリート（艦隊）
Amazon EC2 Instance Comparison
Expressions are used to filter the table. You can use the following syntax: Numbers: 42, 3.14Comparisons: >10, >=20, <30, <=40Ranges: 10..20 (inclusive range)Logical operators: && (AND), || (OR), ! (NOT)Grouping: (expression)String methods:starts_with("text") - Checks if value starts with textends_with("text") - Checks if value ends with texthas("text") - Checks if value contains textStorage type
Performance Tuning Linux Instances on EC2
Recent posts: 05 Dec 2025 » Leaving Intel 28 Nov 2025 » On "AI Brendans" or "Virtual Brendans" 22 Nov 2025 » Intel is listening, don't waste your shot 17 Nov 2025 » Third Stage Engineering 04 Aug 2025 » When to Hire a Computer Performance Engineering Team (2025) part 1 of 2 22 May 2025 » 3 Years of Extremely Remote Work 01 May 2025 » Doom GPU Flame Graphs 29 Oct 2024 » AI Flame Graphs 22 Jul 2024
Now Available – New C4 Instances | Amazon Web Services
The prices listed above are for the US East (Northern Virginia) and US West (Oregon) regions (the instances are also available in the Europe (Ireland), Asia Pacific (Tokyo), US West (Northern California), Asia Pacific (Singapore), and Asia Pacific (Sydney) regions). For more pricing information, take a look at the EC2 Pricing page. As I noted in my original post, EBS Optimization is enabled by def
AWS News Blog
Stop the CNAME chain struggle: Simplified management with Route 53 Resolver DNS Firewall Starting today, you can configure your DNS Firewall to automatically trust all domains in a resolution chain (such as aCNAME, DNAME, or Alias chain). Let’s walk through this in nontechnical terms for those unfamiliar with DNS. Why use DNS Firewall? DNS Firewall provides protection for outbound DNS requests fro
WEBã‚µã‚¤ãƒˆè² è·ãƒ†ã‚¹ãƒˆãƒ„ール7é¸ | ã•ã¶ã¿ã£ã¨ï¼JAPAN
WEBサイトã«æƒ…å ±ã‚’å…¥åŠ›ã™ã‚‹ã ã‘ã§è² è·ãƒ†ã‚¹ãƒˆãŒã§ãã‚‹Load Impactã€GUIã‹ã‚‰æ“作ã§ãã‚‹Apache JMeterã‚„ã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‹ã‚‰ä½¿ã†curl-loader・httperf・Siege・Pylot・abã‚’ç°¡å˜ãªä½¿ã„æ–¹ã¨å…±ã«ç´¹ä»‹ã—ã¦ã„ãã¾ã™ã€‚ Load Impact http://loadimpact.com/ Load Impactã¯ã‚¹ã‚¥ã‚¨ãƒ¼ãƒ‡ãƒ³ã®Gatorhole AB社ãŒç®¡ç†ã—ã¦ã„ã‚‹ã€ãƒ•ã‚©ãƒ¼ãƒ ã«å¿…è¦ãªæƒ…å ±ã‚’å…¥åŠ›ã™ã‚‹ã ã‘ã§è² è·ãƒ†ã‚¹ãƒˆã‚’ã—ã¦ãれるWEBサイトã§ã™ã€‚ ツールをインストールã—ãŸã‚Šã™ã‚‹å¿…è¦ãŒæœ‰ã‚Šã¾ã›ã‚“ã®ã§ã€éžå¸¸ã«æ¥½ã§ã™ã€‚ 毎月5回ã¾ã§ç„¡æ–™ã§è² è·ãƒ†ã‚¹ãƒˆãŒã§ãã¾ã™ã€‚ ãれ以上ã¯10回/$30ã®ã‚¯ãƒ¬ã‚¸ãƒƒãƒˆã‚’購入ã™ã‚‹äº‹ã«ãªã‚Šã¾ã™ã€‚ トップページã®ãƒ•ã‚©ãƒ¼ãƒ ã«URLを入れã¦ã€ŒRun free testã€ã‚’クリックã™ã‚‹ã¨ã€ä¸–ç•Œå„地ã®ã„ãšã‚Œã‹ã®Amazon EC2サーãƒã‹ã‚‰è² è·ãƒ†ã‚¹
Amazon Linuxã‚’Dockerã§å‹•ã‹ã™ - matsukaz's blog
AWSã¨è¨€ãˆã°ã‚¯ãƒ©ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ã•ã‚“ã€ã“ã¡ã‚‰ã®æ‰‹é †ã§ã»ã¼ã»ã¼å‡ºæ¥ãŸã€‚ã•ã™ãŒï¼ Docker Meetup Tokyo #2ã§LTã—ã¦ããŸ:「Docker+serverspecã§ä½œã‚‹configspec CI〠#dockerjp ｜ Developers.IO ã“ã‚Œã§ãƒãƒ¼ã‚«ãƒ«ã§Amazon Linux固有環境ã®ãƒ†ã‚¹ãƒˆã‚‚ã§ãる〜(∩´∀｀)∩ﾜｰｲ ã‚ã€ãŸã Dockerfileã«ä»¥ä¸‹ã‚‚è¿½åŠ ã—ãªã„ã¨SSHãŒã¤ãªãŒã‚‰ãªã‹ã£ãŸã®ã§ã”注æ„を。 $ diff Dockerfile.org Dockerfile 12a13,14 > RUN chmod 600 /home/ec2-user/.ssh/authorized_keys > RUN chown ec2-user:ec2-user /home/ec2-user/.ssh/authorized_keys イメージã®æŽ¥ç¶šç¢ºèª ビルドã—ãŸã‚¤ãƒ¡ãƒ¼ã‚¸ã¯ã€ä»¥ä¸‹
EC2èµ·å‹•ä¸èƒ½ã‹ã‚‰ã®å¾©æ—§è¨˜éŒ² – klog
先日サーãƒãƒ¼ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹æ™‚ã«ã¡ã‚‡ã£ã¨ã—ãŸä¸å…·åˆãŒç™ºç”Ÿã—EC2ã®èµ·å‹•ãŒã§ããªããªã‚Šã¾ã—ãŸã€‚一瞬気ãŒé ããªã£ãŸã®ã§ã™ãŒ(笑)ã€åŽŸå› ãŒã‚ã‹ã£ãŸã®ã§ç„¡ç†ã‚„り対処ã—ãŸè¨˜éŒ²ã§ã™ã€‚ ä»–ã®ãƒ¡ãƒ³ãƒãƒ¼ã‹ã‚‰ã®å ±å‘Šã§ã€å†èµ·å‹•ã—ã¦ã‚‚ã€AMIã‹ã‚‰å¾©æ—§ã—よã†ã¨ã—ã¦ã‚‚èµ·å‹•ã—ãªã„ã€ã¨ã„ã†ã‹èµ·å‹•ã—ã¦ã‚‚接続ã§ããªã„ã¨ã®ã“ã¨ã ã£ãŸã®ã§ã€Management Consoleã‹ã‚‰ System Log を確èªã™ã‚‹ã¨ä»¥ä¸‹ã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãŒã€‚ *** ファイルシステム検査ä¸ã«ã‚¨ãƒ©ãƒ¼ *** シェルã«ç§»è¡Œã—ã¾ã™ã€ã‚·ã‚¹ãƒ†ãƒ ã¯å†èµ·å‹•ã—ã¾ã™ã€‚ *** シェルã‹ã‚‰æŠœã‘る時。 Give root password for maintenance (or type Control-D to continue): エラー発生ã—ã¦ã„ã‚‹ã®ã¯rootボリュームã§ã¯ãªãデータ専用ボリュームã ã£ãŸã®ã§ã™ãŒã€å…¥åŠ›å¾…ã¡çŠ¶æ…‹ã®ãŸã‚æ£å¸¸èµ·å‹•ã›ãš /etc/fstab ã™ã‚‰æ›¸
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How to collect EC2 metrics | Datadog
February 2016 Webinar Series - EC2 Container Service Deep Dive
Auto Scaling x Spot Instances ã«ã‚ˆã‚‹ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“リティ㨠コストカット
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