{"id":22207,"date":"2014-07-16T16:34:46","date_gmt":"2014-07-16T14:34:46","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/?p=22207"},"modified":"2019-02-25T11:59:15","modified_gmt":"2019-02-25T09:59:15","slug":"performance-improvements","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2014\/07\/16\/performance-improvements\/","title":{"rendered":"Performance improvements"},"content":{"rendered":"<!-- google_ad_section_start -->\n<p>Just wanted to let you all know that I&#8217;ve made a couple of changes recently, which should result in a somewhat faster performance of this site.<\/p>\n<p>Firstly, before the last weekend, I&#8217;ve moved all my DNS hosting to <a href=\"http:\/\/aws.amazon.com\/route53\/\">Amazon Route 53<\/a> service. &nbsp;This should result in faster DNS queries all around the globe and minimize the potential downtimes.<\/p>\n<p>Secondly, I&#8217;ve installed and configured the <a href=\"https:\/\/wordpress.org\/plugins\/js-css-script-optimizer\/\">JS &amp; CSS Optimizer WordPress plugin<\/a>, which now results in much fewer HTTP requests needed to load the page, as well as fewer bytes to be transferred around. &nbsp; I&#8217;m still tweaking the settings for this one to see how much I can squeeze out of it, but I already see an improvement.<\/p>\n<p>As always, if you see any issues, please let me know.<\/p>\n<!-- google_ad_section_end -->\n","protected":false},"excerpt":{"rendered":"<!-- google_ad_section_start -->\n<p>Just wanted to let you all know that I&#8217;ve made a couple of changes recently, which should result in a somewhat faster performance of this site. Firstly, before the last weekend, I&#8217;ve moved all my DNS hosting to Amazon Route 53 service. &nbsp;This should result in faster DNS queries all around the globe and minimize &hellip; <a href=\"https:\/\/mamchenkov.net\/wordpress\/2014\/07\/16\/performance-improvements\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Performance improvements<\/span><\/a><\/p>\n<!-- google_ad_section_end -->\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false,"_links_to":"","_links_to_target":""},"categories":[1,1335,133,62,1334,60],"tags":[3270,3311,2366,1762,246,1057,2289,3012],"keyring_services":[],"class_list":["post-22207","post","type-post","status-publish","format-standard","hentry","category-general","category-site-news","category-sysadmin","category-technology","category-web-work","category-wordpress","tag-amazon-aws","tag-amazon-route53","tag-cloud-computing","tag-domain-names","tag-optimization","tag-performance","tag-web-hosting","tag-wordpress-plugins"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Just wanted to let you all know that I&#039;ve made a couple of changes recently, which should result in a somewhat faster performance of this site. 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GitHub - for version control of the\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"s3-static-site","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/11\/s3-static-site-479x500.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":24834,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/10\/12\/office-365-lync-online-srv-dns-records-on-amazon-route-53\/","url_meta":{"origin":22207,"position":1},"title":"Office 365 Lync Online SRV DNS records on Amazon Route 53","author":"Leonid Mamchenkov","date":"October 12, 2015","format":false,"excerpt":"One of the very few things we still rely on from Microsoft at work is Office 365. \u00a0Not because it is so great, but because I simply didn't have the time to move away yet (quiet Christmas season is coming soon). \u00a0Most people don't get exposed much to it anyway,\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28351,"url":"https:\/\/mamchenkov.net\/wordpress\/2018\/01\/30\/getting-the-best-performance-out-of-amazon-efs\/","url_meta":{"origin":22207,"position":2},"title":"Getting the best performance out of Amazon EFS","author":"Leonid Mamchenkov","date":"January 30, 2018","format":false,"excerpt":"Jeff Geerling shares his tips for \"Getting the best performance out of Amazon EFS\".\u00a0 Given how (still) new the Amazon EFS is and how limited is the documentation of the best practices, this stuff is golden. tl;dr: EFS is NFS. Networked file systems have inherent tradeoffs over local filesystem access\u2014EFS\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":42587,"url":"https:\/\/mamchenkov.net\/wordpress\/2019\/05\/05\/packets-per-second-limits-in-ec2\/","url_meta":{"origin":22207,"position":3},"title":"Packets-per-second limits in EC2","author":"Leonid Mamchenkov","date":"May 5, 2019","format":false,"excerpt":"\"Packets-per-second limits in EC2\" is an interesting dive into network limits on the Amazon EC2. Even if you aren't hitting any limits yet, this article provides plenty of useful information, including benchmarking tools and quick reference links for Enhanced Networking. The conclusion of the article is: By running these experiments,\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/05\/per_type_max_pps.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/05\/per_type_max_pps.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/05\/per_type_max_pps.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/05\/per_type_max_pps.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/05\/per_type_max_pps.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/05\/per_type_max_pps.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":23425,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/01\/29\/on-amazon-ec2-instances\/","url_meta":{"origin":22207,"position":4},"title":"On Amazon EC2 instances","author":"Leonid Mamchenkov","date":"January 29, 2015","format":false,"excerpt":"I am staring at the t2.micro (the smallest available instance type) server running MySQL 5.5.40 (using the my-huge.cnf example configuration shipped with MySQL, which ironically matches t2.micro specs). \u00a0Here's why (as reported by Nagios for the last few hours): Queries per second avg: 12888.839 The number is fluctuating between about\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":22435,"url":"https:\/\/mamchenkov.net\/wordpress\/2014\/08\/26\/aws-name-server-dns-server-that-lets-you-look-up-ec2-instances-by-instance-name\/","url_meta":{"origin":22207,"position":5},"title":"aws-name-server &#8211; DNS server that lets you look up ec2 instances by instance name","author":"Leonid Mamchenkov","date":"August 26, 2014","format":"link","excerpt":"aws-name-server - DNS server that lets you look up ec2 instances by instance name","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/22207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/comments?post=22207"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/22207\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=22207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=22207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=22207"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=22207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}