{"id":23425,"date":"2015-01-29T11:13:00","date_gmt":"2015-01-29T09:13:00","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/?p=23425"},"modified":"2015-01-29T11:13:00","modified_gmt":"2015-01-29T09:13:00","slug":"on-amazon-ec2-instances","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2015\/01\/29\/on-amazon-ec2-instances\/","title":{"rendered":"On Amazon EC2 instances"},"content":{"rendered":"<!-- google_ad_section_start -->\n<p>I am staring at the <a href=\"http:\/\/aws.amazon.com\/ec2\/instance-types\/\">t2.micro<\/a> (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&#8217;s why (as reported by Nagios for the last few hours):<\/p>\n<blockquote><p>Queries per second avg: 12888.839<\/p><\/blockquote>\n<p>The number is fluctuating between about 12,500 and 13,500. \u00a0Server load is moving between 0.05 and 0.08.<\/p>\n<p>I think this answers the question of whether or not I am happy with the Amazon EC2 instance performance with a &#8220;hell yeah!&#8221; bang.<\/p>\n<!-- google_ad_section_end -->\n","protected":false},"excerpt":{"rendered":"<!-- google_ad_section_start -->\n<p>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&#8217;s why (as reported by Nagios for the last few hours): Queries per second avg: 12888.839 The number is fluctuating between about 12,500 and 13,500. \u00a0Server load &hellip; <a href=\"https:\/\/mamchenkov.net\/wordpress\/2015\/01\/29\/on-amazon-ec2-instances\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">On Amazon EC2 instances<\/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":"On Amazon EC2 instances #Amazon #AWS #MySQL #hosting #performance","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":[1,6,133,62,1334],"tags":[3270,3333,1559,3066,1057,2289],"keyring_services":[],"class_list":["post-23425","post","type-post","status-publish","format-standard","hentry","category-general","category-linux","category-sysadmin","category-technology","category-web-work","tag-amazon-aws","tag-amazon-ec2","tag-databases","tag-mysql","tag-performance","tag-web-hosting"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"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). Here&#039;s why (as reported by Nagios for the last few hours): Queries per second avg: 12888.839 The number is fluctuating between about 12,500 and 13,500. Server load\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Leonid Mamchenkov\"\/>\n\t<meta name=\"google-site-verification\" content=\"VHvdD0_usx1_4DzKy_QCVcICVgX2EgA2ybELT-wl7kQ\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/mamchenkov.net\/wordpress\/2015\/01\/29\/on-amazon-ec2-instances\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Leonid Mamchenkov - Life, universe, and everything else\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"On Amazon EC2 instances - Leonid Mamchenkov\" \/>\n\t\t<meta property=\"og:description\" content=\"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). Here&#039;s why (as reported by Nagios for the last few hours): Queries per second avg: 12888.839 The number is fluctuating between about 12,500 and 13,500. 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Server load\" \/>\n\t\t<meta name=\"twitter:creator\" content=\"@mamchenkov\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2026\/03\/leonid-sailing-beer.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#blogposting\",\"name\":\"On Amazon EC2 instances - Leonid Mamchenkov\",\"headline\":\"On Amazon EC2 instances\",\"author\":{\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/author\\\/leonid\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/#person\"},\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#articleImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3cf6df002a284d78fb6e9d8222ca4d102e0832035ed6bc8447008bd234e131a4?s=96&d=identicon&r=g\",\"width\":96,\"height\":96,\"caption\":\"Leonid Mamchenkov\"},\"datePublished\":\"2015-01-29T11:13:00+02:00\",\"dateModified\":\"2015-01-29T11:13:00+02:00\",\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#webpage\"},\"articleSection\":\"All, Linux, Sysadmin, Technology, Web work, Amazon AWS, Amazon EC2, databases, MySQL, performance, web hosting\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/category\\\/technology\\\/#listItem\",\"name\":\"Technology\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/category\\\/technology\\\/#listItem\",\"position\":2,\"name\":\"Technology\",\"item\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/category\\\/technology\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/category\\\/technology\\\/linux\\\/#listItem\",\"name\":\"Linux\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/category\\\/technology\\\/linux\\\/#listItem\",\"position\":3,\"name\":\"Linux\",\"item\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/category\\\/technology\\\/linux\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#listItem\",\"name\":\"On Amazon EC2 instances\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/category\\\/technology\\\/#listItem\",\"name\":\"Technology\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#listItem\",\"position\":4,\"name\":\"On Amazon EC2 instances\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/category\\\/technology\\\/linux\\\/#listItem\",\"name\":\"Linux\"}}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/#person\",\"name\":\"Leonid Mamchenkov\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#personImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3cf6df002a284d78fb6e9d8222ca4d102e0832035ed6bc8447008bd234e131a4?s=96&d=identicon&r=g\",\"width\":96,\"height\":96,\"caption\":\"Leonid Mamchenkov\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/author\\\/leonid\\\/#author\",\"url\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/author\\\/leonid\\\/\",\"name\":\"Leonid Mamchenkov\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3cf6df002a284d78fb6e9d8222ca4d102e0832035ed6bc8447008bd234e131a4?s=96&d=identicon&r=g\",\"width\":96,\"height\":96,\"caption\":\"Leonid Mamchenkov\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/#webpage\",\"url\":\"https:\\\/\\\/mamchenkov.net\\\/wordpress\\\/2015\\\/01\\\/29\\\/on-amazon-ec2-instances\\\/\",\"name\":\"On Amazon EC2 instances - 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Here's why (as reported by Nagios for the last few hours): Queries per second avg: 12888.839 The number is fluctuating between about 12,500 and 13,500. 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Here's why (as reported by Nagios for the last few hours): Queries per second avg: 12888.839 The number is fluctuating between about 12,500 and 13,500. 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One of the topics that came up today was the performance of the database engine. \u00a0A\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":25061,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/12\/17\/amazon-ec2-t2-nano-instances\/","url_meta":{"origin":23425,"position":1},"title":"Amazon EC2 t2.nano instances","author":"Leonid Mamchenkov","date":"December 17, 2015","format":false,"excerpt":"If you thought t2.micro was a tiny machine, I have news for you - Amazon announced t2.nano instance type. \u00a0It features 512 MB of RAM, 1 vCPU, and up to two Elastic network interfaces. \u00a0Price for on-demand instance - $0.0065 per hour. This instance type is perfect for small websites,\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":25053,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/12\/12\/cpu-steal-time-now-on-amazon-ec2\/","url_meta":{"origin":23425,"position":2},"title":"CPU Steal Time. Now on Amazon EC2","author":"Leonid Mamchenkov","date":"December 12, 2015","format":false,"excerpt":"Yesterday I wrote the blog post, trying to figure out what is the CPU steal time and why it occurs. \u00a0The problem with that post was that I didn't go deep enough. I was looking at this issue from the point of view of a generic virtual machine. \u00a0The case\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":25049,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/12\/12\/how-far-can-you-go-with-haproxy-and-a-t2-micro\/","url_meta":{"origin":23425,"position":3},"title":"How Far Can You Go With HAProxy and a t2.micro","author":"Leonid Mamchenkov","date":"December 12, 2015","format":false,"excerpt":"Here's an interesting set of experiments trying to answer the question of how far can you go with HAProxy setup on the smallest of the Amazon EC2 instances - t2.micro (1 virtual CPU, 1 GB of RAM). \u00a0Here's the summary. At 460 req\/second response times are mostly a flat ~300\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"460 requests\/second","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2015\/12\/460loader-500x261.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":27312,"url":"https:\/\/mamchenkov.net\/wordpress\/2017\/02\/09\/amazon-aws-mtu-for-ec2\/","url_meta":{"origin":23425,"position":4},"title":"Amazon AWS : MTU for EC2","author":"Leonid Mamchenkov","date":"February 9, 2017","format":false,"excerpt":"I came across this handy Amazon AWS manual for the maximum transfer unit (MTU) configuration for EC2 instances. \u00a0This is not something one needs every day, but, I'm sure, when I need it, I'll otherwise be spending hours trying to find it. The maximum transmission unit (MTU) of a network\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\/2017\/02\/packet-headers-500x337.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":25199,"url":"https:\/\/mamchenkov.net\/wordpress\/2016\/02\/25\/upgrading-amazon-ec2-instance-type\/","url_meta":{"origin":23425,"position":5},"title":"Upgrading Amazon EC2 instance type","author":"Leonid Mamchenkov","date":"February 25, 2016","format":false,"excerpt":"By now everybody knows that one of the major benefits to using cloud services rather than hosting on your own hardware is the ease to scale quickly. \u00a0Many web applications and large companies benefit from this, but what about smaller customers? \u00a0How about a single server? Well, today one of\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":[]}],"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/23425","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=23425"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/23425\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=23425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=23425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=23425"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=23425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}