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Introduction to AHF Insights
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href="ahf-insights.html" class="pull-left"><span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>Previous</a> <a href="ahf-insights-home.html" class="pull-right">Next<span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span></a> <span class="fa fa-exclamation-triangle" aria-hidden="true"></span> JavaScript must be enabled to correctly display this content </div> <article> <header> <ol class="breadcrumb" vocab="http://schema.org/" typeof="BreadcrumbList"> <li property="itemListElement" typeof="ListItem"><a href="index.html" property="item" typeof="WebPage"><span property="name"></span></a></li> <li property="itemListElement" typeof="ListItem"><a href="ahf-insights.html" property="item" typeof="WebPage"><span property="name">Explore Diagnostic Insights</span></a></li> <li class="active" property="itemListElement" typeof="ListItem">Introduction to AHF Insights</li> </ol> <a id="GUID-9BB7F865-2E78-4921-9DF4-AA0164D66FE1" name="GUID-9BB7F865-2E78-4921-9DF4-AA0164D66FE1"></a> <h2 id="AHFUG-GUID-9BB7F865-2E78-4921-9DF4-AA0164D66FE1" class="sect2"><span class="enumeration_section">5.1 </span>Introduction to AHF Insights </h2> </header> <div class="ind"> <div> <p>AHF Insights provides a bird's eye view of the entire system with the ability to further drill down for root cause analysis.</p> <div class="infoboxnote" id="GUID-9BB7F865-2E78-4921-9DF4-AA0164D66FE1__GUID-112EB110-4865-451D-BAB3-A14DFA30FF30"> <p class="notep1">Note:</p>Starting in AHF 23.8, <code>plotly.js</code> dependency on CDN has been removed for customers using AHF Insights in restrictive environments. </div> <p>Previously, results from different AHF components were not available in a single dashboard making it challenging to combine and correlate. To mitigate this, AHF Insights provides a web-based graphical user interface, which does not require a web server to host the web pages, for all diagnostic data collectors and analyzers that are part of AHF Kit. </p> <div class="p">AHF performs a contextual diagnostic collection for a given period to analyze the performance of database systems. The collection includes diagnostic data from various AHF features such as: <ul style="list-style-type: disc;" id="GUID-9BB7F865-2E78-4921-9DF4-AA0164D66FE1__UL_WM1_P3N_GVB"> <li>Configuration</li> <li>Environment Topology</li> <li>Metrics</li> <li>Logs</li> </ul> </div> <div class="p">This diagnostic data collected from the system passes through AHF Insights, which in turn produces an offline report with analysis in the following areas: <ul style="list-style-type: disc;" id="GUID-9BB7F865-2E78-4921-9DF4-AA0164D66FE1__UL_HDR_R3N_GVB"> <li>System Configuration</li> <li>System State</li> <li>Anomalies in the Operating System</li> <li>Best Practices Compliance</li> <li>System Traces</li> <li>Root cause for issues and fixes in some of the anomalous cases</li> </ul> </div> <div class="p">To get started, run the following command:<pre class="pre codeblock"><code>ahf analysis create --type insights</code></pre></div> <div class="example" id="GUID-9BB7F865-2E78-4921-9DF4-AA0164D66FE1__GUID-3F4191F7-62E9-4443-96CE-9C60174CF816"> <p class="titleinexample">Example 5-1 ahf analysis create --type insights</p> <pre class="pre codeblock"><code>[root@node02 ~]# tfactl print status .-----------------------------------------------------------------------------------------------. | Host | Status of TFA | PID | Port | Version | Build ID | Inventory Status | +----------------+---------------+--------+------+------------+----------------------+----------+ | node02 | RUNNING | 134679 | 5000 | 22.3.0.0.0 | 22300020221031131221 | COMPLETE | | node01 | RUNNING | 128438 | 5000 | 22.3.0.0.0 | 22300020221031131221 | COMPLETE | '----------------+---------------+--------+------+------------+----------------------+----------'</code></pre> <pre class="pre codeblock"><code>[root@node02 ~]# ahf analysis create --type insights --last 2h Starting analysis and collecting data for insights Collecting data for AHF Insights (This may take a few minutes per node) AHF Insights report is being generated for the last 2h From Date : 11/20/2022 01:16:41 UTC - To Date : 11/20/2022 03:17:15 UTC Report is generated at : /opt/oracle.ahf/data/repository/collection_Sun_Nov_20_03_16_36_UTC_2022_node_all/node2_insights_2022_11_20_03_18_13.zip</code></pre><p>Transfer the diagnostic <code>zip</code> file from the machine where the collection was initiated to a machine with a web browser. Unzip the file, then locate and open the <code>index.html</code> file. </p> </div> <!-- class="example" --> </div> <div> <div class="familylinks"> <div class="parentlink"> <p><strong>Parent topic:</strong> <a href="ahf-insights.html#GUID-CA1ED11D-E14B-4AF6-8D55-29D7F84D5736" title="Autonomous Health Framework Insights (AHF Insights) provides deeper diagnostic insights into Oracle diagnostic collections collected by AHF diagnostic utilities, Oracle Exachk, Oracle Trace File Analyzer, Exawatcher, and Cluster Health Monitor.">Explore Diagnostic Insights</a></p> </div> </div> </div> </div> </article> </body> </html>