forked from docs/doc-exports
Li, Qiao
01222743d0
Reviewed-by: Mützel, Andrea <andrea.muetzel@t-systems.com> Co-authored-by: Li, Qiao <qiaoli@huawei.com> Co-committed-by: Li, Qiao <qiaoli@huawei.com>
33 lines
10 KiB
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33 lines
10 KiB
HTML
<a name="apm_07_0020"></a><a name="apm_07_0020"></a>
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<h1 class="topictitle1">URL Tracing</h1>
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<div id="body8662426"><p id="apm_07_0020__en-us_topic_0000001254639833_p1970845371219">You can view the topology of a single call, as well as the overall topology between different services. In some scenarios, the call relationships of an important business need to be traced. This process is called URL tracing. For example, to trace the API for creating online shopping orders. In APM, URL tracing consumes a large number of resources. Therefore, an entry URL will not be added for tracing by default. However, you can set that if necessary. APM has a limit on the total number of URLs added for tracing. It focuses on tracing the downstream calls for the APIs that are added for tracing. Through URL tracing, you can monitor the call relationships between important APIs and downstream services, and then detect problems more precisely.</p>
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<div class="section" id="apm_07_0020__en-us_topic_0000001254639833_section178672317113"><h4 class="sectiontitle">Configuring URL Tracing</h4><ol id="apm_07_0020__en-us_topic_0000001254639833_ol54789465268"><li id="apm_07_0020__en-us_topic_0000001254639833_li79043494348"><span>Log in to the management console.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li18411631567"><span>Click <span><img id="apm_07_0020__en-us_topic_0000001254639833_image169321959104717" src="en-us_image_0000001570166220.png"></span> on the left and choose <strong id="apm_07_0020__en-us_topic_0000001254639833_b5932155924716">Management & Deployment</strong> > <strong id="apm_07_0020__en-us_topic_0000001254639833_b199325595474">Application Performance Management</strong>.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li19161115414264"><span>In the navigation pane, choose <strong id="apm_07_0020__en-us_topic_0000001254639833_b17772858153318">Application Monitoring</strong> > <strong id="apm_07_0020__en-us_topic_0000001254639833_b16772458183316">Metrics</strong>.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li1716165415268"><span>In the tree on the left, click the environment that needs URL tracing. The environment details page is displayed. By default, the <strong id="apm_07_0020__en-us_topic_0000001254639833_b1253215419347">URL</strong> tab page is displayed.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li575614547107"><span>Move the mouse pointer to the target URL, click <span><img id="apm_07_0020__en-us_topic_0000001254639833_image1047118543582" src="en-us_image_0000001277858573.png"></span>, and add it for URL tracing.</span><p><div class="fignone" id="apm_07_0020__en-us_topic_0000001254639833_fig15847122272817"><span class="figcap"><b>Figure 1 </b>Configuring URL tracing</span><br><span><img id="apm_07_0020__en-us_topic_0000001254639833_image984792272820" src="en-us_image_0000001628010336.png" title="Click to enlarge" class="imgResize"></span></div>
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</p></li></ol>
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</div>
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<div class="section" id="apm_07_0020__en-us_topic_0000001254639833_section1886918431916"><h4 class="sectiontitle">Checking the URL Tracing View</h4><ul id="apm_07_0020__en-us_topic_0000001254639833_ul112114519179"><li id="apm_07_0020__en-us_topic_0000001254639833_li8211455172">On the <strong id="apm_07_0020__en-us_topic_0000001254639833_b2147202013597">URL</strong> tab page:<p id="apm_07_0020__en-us_topic_0000001254639833_p1123820361791">For the URL added for tracing, click <span><img id="apm_07_0020__en-us_topic_0000001254639833_image126269201503" src="en-us_image_0000001233739060.png"></span> next to it to view its topology.</p>
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<div class="fignone" id="apm_07_0020__en-us_topic_0000001254639833_fig7223426163312"><span class="figcap"><b>Figure 2 </b>Viewing URL tracing details</span><br><span><img id="apm_07_0020__en-us_topic_0000001254639833_image82241526203311" src="en-us_image_0000001676692165.png" title="Click to enlarge" class="imgResize"></span></div>
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</li></ul>
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<ul id="apm_07_0020__en-us_topic_0000001254639833_ul1060219712173"><li id="apm_07_0020__en-us_topic_0000001254639833_li286117233190">On the <strong id="apm_07_0020__en-us_topic_0000001254639833_b1599852714914">URL Tracing Views</strong> tab page:</li></ul>
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<ol id="apm_07_0020__en-us_topic_0000001254639833_ol18932017257"><li id="apm_07_0020__en-us_topic_0000001254639833_li1493221718515"><span>In the navigation pane, choose <strong id="apm_07_0020__en-us_topic_0000001254639833_b6756193611176">Application Monitoring</strong> > <strong id="apm_07_0020__en-us_topic_0000001254639833_b6757173614172">Metrics</strong>.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li2093261716516"><span>In the tree on the left, click an application. The application details page is displayed.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li99321617255"><span>Click the <strong id="apm_07_0020__en-us_topic_0000001254639833_b3186128105519">URL Tracing Views</strong> tab to check all URL tracing views of the application.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li1293218171853"><span>Filter transaction views by region and environment.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li59322172511"><span>Click <strong id="apm_07_0020__en-us_topic_0000001254639833_b2026145912429">View</strong> in the <strong id="apm_07_0020__en-us_topic_0000001254639833_b1127359204213">Operation</strong> column of the row that contains the URL you want to view.</span><p><div class="fignone" id="apm_07_0020__en-us_topic_0000001254639833_fig16624053183613"><span class="figcap"><b>Figure 3 </b>Checking the URL tracing view</span><br><span><img id="apm_07_0020__en-us_topic_0000001254639833_image146248536368" src="en-us_image_0000001628013376.png" title="Click to enlarge" class="imgResize"></span></div>
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</p></li></ol>
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</div>
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<div class="section" id="apm_07_0020__en-us_topic_0000001254639833_section953311101217"><h4 class="sectiontitle">Viewing the URL Tracing Configuration</h4><p id="apm_07_0020__en-us_topic_0000001254639833_p10920561737">The URL which has been added for tracing will be displayed in the URL tracing configuration list.</p>
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<ol id="apm_07_0020__en-us_topic_0000001254639833_ol5254715140"><li id="apm_07_0020__en-us_topic_0000001254639833_li153693549414"><span>In the navigation pane, choose <strong id="apm_07_0020__en-us_topic_0000001254639833_b865712919345">Application Monitoring</strong> > <strong id="apm_07_0020__en-us_topic_0000001254639833_b4664102914341">Metrics</strong>.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li1236918541549"><span>In the tree on the left, click an application. The application details page is displayed.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li1327213143510"><span>Click the <strong id="apm_07_0020__en-us_topic_0000001254639833_b1779925911576">URL Tracing Configuration</strong> tab to check all URL tracing configurations of the application.</span><p><div class="fignone" id="apm_07_0020__en-us_topic_0000001254639833_fig179981535144212"><span class="figcap"><b>Figure 4 </b>Viewing the URL tracing configuration list</span><br><span><img id="apm_07_0020__en-us_topic_0000001254639833_image6998103511421" src="en-us_image_0000001627855218.png" title="Click to enlarge" class="imgResize"></span></div>
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</p></li><li id="apm_07_0020__en-us_topic_0000001254639833_li3568130668"><span>To delete a URL tracing configuration, click <strong id="apm_07_0020__en-us_topic_0000001254639833_b1629667114310">Delete</strong> in the <strong id="apm_07_0020__en-us_topic_0000001254639833_b329612714312">Operation</strong> column.</span><p><div class="fignone" id="apm_07_0020__en-us_topic_0000001254639833_fig1051461774516"><span class="figcap"><b>Figure 5 </b>Deleting a URL tracing configuration</span><br><span><img id="apm_07_0020__en-us_topic_0000001254639833_image1051451744519" src="en-us_image_0000001628335774.png" title="Click to enlarge" class="imgResize"></span></div>
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</p></li></ol>
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</div>
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<div class="section" id="apm_07_0020__en-us_topic_0000001254639833_section97673453528"><h4 class="sectiontitle">Viewing Transactions</h4><p id="apm_07_0020__en-us_topic_0000001254639833_p922115111531">Transaction URLs are displayed in a list. By default, the system displays the invocation of all entries.</p>
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<ol id="apm_07_0020__en-us_topic_0000001254639833_ol731545985511"><li id="apm_07_0020__en-us_topic_0000001254639833_li14511629565"><span>In the navigation pane, choose <strong id="apm_07_0020__en-us_topic_0000001254639833_b1671135312587">Application Monitoring</strong> > <strong id="apm_07_0020__en-us_topic_0000001254639833_b18712653155815">Metrics</strong>.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li11519215567"><span>In the tree on the left, click an application. The application details page is displayed.</span></li><li id="apm_07_0020__en-us_topic_0000001254639833_li19523215563"><span>Click the <strong id="apm_07_0020__en-us_topic_0000001254639833_b17106195815817">Transactions</strong> tab to view all transactions of the application.</span><p><div class="fignone" id="apm_07_0020__en-us_topic_0000001254639833_fig486018582474"><span class="figcap"><b>Figure 6 </b>Viewing transactions</span><br><span><img id="apm_07_0020__en-us_topic_0000001254639833_image158611158164714" src="en-us_image_0000001628339878.png" title="Click to enlarge" class="imgResize"></span></div>
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</p></li><li id="apm_07_0020__en-us_topic_0000001254639833_li162591133155611"><span>Click <strong id="apm_07_0020__en-us_topic_0000001254639833_b920514895517">View the call chain</strong> in the <strong id="apm_07_0020__en-us_topic_0000001254639833_b020574810559">Operation</strong> column of the target transaction. For operations related to call chains, see <a href="apm_07_0018.html#apm_07_0018">Tracing</a>.</span><p><div class="fignone" id="apm_07_0020__en-us_topic_0000001254639833_fig841219104503"><span class="figcap"><b>Figure 7 </b>Viewing the call chain</span><br><span><img id="apm_07_0020__en-us_topic_0000001254639833_image74121510105014" src="en-us_image_0000001676580969.png" title="Click to enlarge" class="imgResize"></span></div>
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</p></li></ol>
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</div>
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