{"id":3043,"date":"2012-09-06T09:24:27","date_gmt":"2012-09-06T01:24:27","guid":{"rendered":"http:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/?p=3043"},"modified":"2012-09-06T09:24:27","modified_gmt":"2012-09-06T01:24:27","slug":"increase-the-tx-and-rx-buffer-for-vmxnet3-and-e1000-virtual-nic-for-vmware","status":"publish","type":"post","link":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/?p=3043","title":{"rendered":"Increase the tx and rx buffer for vmxnet3 and e1000 virtual NIC for VMWare"},"content":{"rendered":"<p>To\u00a0deploy\u00a0a vm \u00a0doing routing between virtual NIC, you may need to increase the tx and rx buffers of the NIC to cope with burst traffic.<\/p>\n<p>&#8211; To show the current tx and rx buffer of your NIC<\/p>\n<p>ethtool -g eth0<\/p>\n<p>&#8211; To increase the tx and rx buffer to the max preset<\/p>\n<p>ethtool -G eth0 rx 4096 tx 4096<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To deploy a vm doing routing between virtual NIC, you may need to increase the tx and rx buffers of the NIC to cope with burst traffic.<\/p>\n<p>&#8211; To show the current tx and rx buffer of your NIC<\/p>\n<p>ethtool -g eth0<\/p>\n<p>&#8211; To increase the tx and rx buffer to the max preset<\/p>\n<p>ethtool [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[3],"tags":[57,18],"class_list":["post-3043","post","type-post","status-publish","format-standard","hentry","category-computer","tag-linux","tag-vmware","odd"],"_links":{"self":[{"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3043"}],"version-history":[{"count":1,"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3043\/revisions"}],"predecessor-version":[{"id":3044,"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3043\/revisions\/3044"}],"wp:attachment":[{"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staff.ie.cuhk.edu.hk\/~sfluk\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}