{"id":1904,"date":"2020-01-28T20:57:41","date_gmt":"2020-01-28T20:57:41","guid":{"rendered":"http:\/\/www.theSQLReport.com\/?p=1904"},"modified":"2020-01-28T21:08:15","modified_gmt":"2020-01-28T21:08:15","slug":"teradata-chk_node-vs-nodecheck","status":"publish","type":"post","link":"https:\/\/www.theSQLReport.com\/?p=1904","title":{"rendered":"Teradata chk_node VS nodecheck"},"content":{"rendered":"<p>Teradata systems have a couple of command-line utilities to verify the health of a Teradata node.\u00a0 Both these command-line utilities are good to run when looking for something like hardware issues with the node.<\/p>\n<p><strong>1st: chk_node<\/strong><\/p>\n<p>This utility runs a combination of system check commands like ifconfig, machinetype, and crontab.\u00a0 This utility is not available to run on the Teradata Express VM.\u00a0 It finishes listing the location of the chk_node.txt file.<\/p>\n<pre>The Node Check Report is located at:\r\n\r\n\/var\/opt\/teradata\/gsctools\/chk_node\/data\/chk_node.txt<\/pre>\n<p><strong>2nd: nodecheck<\/strong><br \/>\nThis utility runs a number of checks on resources like memory, queue length, and AMP worker tasks. This utility can be run on the Teradata Express VM. A healthy node result would look like:<\/p>\n<pre>No tunables show status of WARN or ALERT\r\n\r\n<\/pre>\n<p><a href=\"http:\/\/www.theSQLReport.com\/wp-content\/uploads\/2020\/01\/Teradata_Nodecheck.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1905 size-full\" src=\"http:\/\/www.theSQLReport.com\/wp-content\/uploads\/2020\/01\/Teradata_Nodecheck.jpg\" alt=\"Teradata nodecheck command-line utility\" width=\"575\" height=\"499\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Teradata systems have a couple of command-line utilities to verify the health of a Teradata node.\u00a0 Both these command-line utilities are good to run when looking for something like hardware &hellip; <a class=\"readmore\" href=\"https:\/\/www.theSQLReport.com\/?p=1904\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":1905,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[],"class_list":["post-1904","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teradata"],"_links":{"self":[{"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=\/wp\/v2\/posts\/1904"}],"collection":[{"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1904"}],"version-history":[{"count":5,"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=\/wp\/v2\/posts\/1904\/revisions"}],"predecessor-version":[{"id":1910,"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=\/wp\/v2\/posts\/1904\/revisions\/1910"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=\/wp\/v2\/media\/1905"}],"wp:attachment":[{"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.theSQLReport.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}