{"id":75,"date":"2016-02-15T23:25:58","date_gmt":"2016-02-15T22:25:58","guid":{"rendered":"http:\/\/188.166.119.205\/?p=75"},"modified":"2026-11-10T05:52:02","modified_gmt":"2026-11-10T05:52:02","slug":"mysql-docker-performance-report-update","status":"publish","type":"post","link":"https:\/\/banyek.net\/?p=75&lang=en","title":{"rendered":"MySQL\/docker performance report update"},"content":{"rendered":"<p>Saturday I was in my favorite grocery store, standing in the line, browsing the net on my phone. I read <a href=\"https:\/\/www.percona.com\/blog\/author\/vadim\/\">Vadim Tkachenko<\/a>\u2018s blog post about Measuring Percona Server Docker CPU\/network overhead and his findings were opposite than mine \u2013 he didn\u2019t found any measurable difference. Reading his post, he <em>did<\/em> found huge impact in networking which I didn\u2019t check, so I was re-run my checks again, but now with paying attention to network configuration.<\/p>\n<p><!--more--><\/p>\n<p>I won\u2019t linger this more: he\u2019s correct, I was wrong. After I start to use the host\u2019s network directly \u2013 the performance degradation went away.<\/p>\n<p>Yay, for Vladim!<\/p>\n<pre><code>OLTP test statistics:\n queries performed:\n read: 140182\n write: 40052\n other: 20026\n total: 200260\n transactions: 10013 (1939.54 per sec.)\n read\/write requests: 180234 (34911.72 per sec.)\n other operations: 20026 (3879.08 per sec.)\n ignored errors: 0 (0.00 per sec.)\n reconnects: 0 (0.00 per sec.)\n\nGeneral statistics:\n total time: 5.1626s\n total number of events: 10013\n total time taken by event execution: 41.2134s\n response time:\n min: 2.96ms\n avg: 4.12ms\n max: 38.07ms\n approx. 95 percentile: 5.21ms\n\nThreads fairness:\n events (avg\/stddev): 1251.6250\/41.54\n execution time (avg\/stddev): 5.1517\/0.00\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Saturday I was in my favorite grocery store, standing in the line, browsing the net on my phone. I read Vadim Tkachenko\u2018s blog post about Measuring Percona Server Docker CPU\/network overhead and his findings were opposite than mine \u2013 he didn\u2019t found any measurable difference. Reading his post, he did found huge impact in networking [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[134],"tags":[192,194,144,126],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-tech-en","tag-benchmark-en","tag-docker-en","tag-mysql-en","tag-oldblog-en"],"_links":{"self":[{"href":"https:\/\/banyek.net\/index.php?rest_route=\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/banyek.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/banyek.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/banyek.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/banyek.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75"}],"version-history":[{"count":1,"href":"https:\/\/banyek.net\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":420,"href":"https:\/\/banyek.net\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions\/420"}],"wp:attachment":[{"href":"https:\/\/banyek.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/banyek.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/banyek.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}