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Wuwan, Qi
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Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com> Co-committed-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com>
184 lines
9.8 KiB
HTML
184 lines
9.8 KiB
HTML
<a name="EN-US_TOPIC_0000002268806213"></a><a name="EN-US_TOPIC_0000002268806213"></a>
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<h1 class="topictitle1">Querying the Running Metrics of a Specified Task in a Training Job</h1>
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<div id="body32001227"><div class="section"><h4 class="sectiontitle">Function</h4><p>This API is used to query the running metrics of a specified task in a training job.</p>
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</div>
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<div class="section" id="EN-US_TOPIC_0000002268806213__en-us_topic_0000002055322438_atuogenerate_1"><h4 class="sectiontitle">URI</h4><p>GET /v2/{project_id}/training-jobs/{training_job_id}/metrics/{task_id}</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Path Parameters</caption><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.3.2.5.1.1"><p>Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.3.2.5.1.2"><p>Mandatory</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.3.2.5.1.3"><p>Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.2.3.2.5.1.4"><p>Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.1 "><p>project_id</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.2 "><p>Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.3 "><p>String</p>
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</td>
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<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.2.3.2.5.1.4 "><p>Project ID. For details, see <a href="modelarts_03_0147.html">Obtaining a Project ID and Name</a>.</p>
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</td>
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</tr>
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<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.1 "><p>training_job_id</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.2 "><p>Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.3 "><p>String</p>
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</td>
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<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.2.3.2.5.1.4 "><p>Training job ID For details about how to obtain the value, see <a href="ListTrainingJobs.html">Querying the Training Job List</a>.</p>
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</td>
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</tr>
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<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.1 "><p>task_id</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.2 "><p>Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.3 "><p>String</p>
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</td>
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<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.2.3.2.5.1.4 "><p>Name of a training job. You can obtain the value from the <strong>status.tasks</strong> field in the training job details.</p>
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</td>
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</tr>
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<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.1 "><p>project_id</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.2 "><p>Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.3 "><p>String</p>
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</td>
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<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.2.3.2.5.1.4 "><p>Project ID. For details, see <a href="modelarts_03_0147.html">Obtaining a Project ID and Name</a>.</p>
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</td>
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</tr>
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<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.1 "><p>training_job_id</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.2 "><p>Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.3 "><p>String</p>
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</td>
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<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.2.3.2.5.1.4 "><p>Training job ID For details about how to obtain the value, see <a href="ListTrainingJobs.html">Querying the Training Job List</a>.</p>
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</td>
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</tr>
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<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.1 "><p>task_id</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.2 "><p>Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.3 "><p>String</p>
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</td>
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<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.2.3.2.5.1.4 "><p>Name of a training job. You can obtain the value from the <strong>status.tasks</strong> field in the training job details.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Request Parameters</h4><p>None</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Response Parameters</h4><p><strong>Status code: 200</strong></p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002268806213__en-us_topic_0000002055322438_response_Metric" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Response body parameters</caption><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.3.2.4.1.1"><p>Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.3.2.4.1.2"><p>Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.3.2.4.1.3"><p>Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p>metrics</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p>Array of <a href="#EN-US_TOPIC_0000002268806213__en-us_topic_0000002055322438_response_MetricObject">MetricObject</a> objects</p>
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</td>
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<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p>Running metrics.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="tablenoborder"><a name="EN-US_TOPIC_0000002268806213__en-us_topic_0000002055322438_response_MetricObject"></a><a name="en-us_topic_0000002055322438_response_MetricObject"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002268806213__en-us_topic_0000002055322438_response_MetricObject" frame="border" border="1" rules="all"><caption><b>Table 3 </b>MetricObject</caption><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.4.2.4.1.1"><p>Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.4.2.4.1.2"><p>Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.4.2.4.1.3"><p>Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.1 "><p>metric</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.2 "><p>String</p>
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</td>
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<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.4.2.4.1.3 "><p>Running metric. The options are as follows:</p>
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<ul><li><p><strong>cpuUsage</strong>: CPU usage</p>
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</li><li><p><strong>memUsage</strong>: physical memory usage</p>
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</li><li><p><strong>gpuUtil</strong>: GPU usage</p>
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</li><li><p><strong>gpuMemUsage</strong>: GPU memory usage</p>
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</li><li><p><strong>npuUtil</strong>: NPU usage</p>
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</li><li><p><strong>npuMemUsage</strong>: NPU memory usage</p>
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</li></ul>
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</td>
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</tr>
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<tr><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.1 "><p>value</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.2 "><p>Array of doubles</p>
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</td>
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<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.4.2.4.1.3 "><p>Value of a running metric. An average value is collected every minute.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Example Requests</h4><p>The following shows how to query the running metrics of the <strong>work-0</strong> task of the training job whose UUID is <strong>2cd88daa-31a4-40a8-a58f-d186b0e93e4f</strong>.</p>
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<pre class="screen">GET https://endpoint/v2/{project_id}/training-jobs/2cd88daa-31a4-40a8-a58f-d186b0e93e4f/metrics/worker-0</pre>
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</div>
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<div class="section"><h4 class="sectiontitle">Example Responses</h4><p><strong>Status code: 200</strong></p>
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<p>ok</p>
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<pre class="screen">{
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"metrics" : [ {
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"metric" : "cpuUsage",
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"value" : [ -1, -1, 2.43, 4.524, 6.714, 12.422, 9.214, 5.36, 7.5, 10.088, 8.975, 11.423, 11.548, 14.563, 16.833 ]
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}, {
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"metric" : "memUsage",
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"value" : [ -1, -1, 0.04, 0.521, 1.652, 4.252, 6.433, 7.384, 7.982, 8.718, 9.365, 9.881, 10.192, 9.994, 9.005 ]
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}, {
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"metric" : "gpuUtil",
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"value" : [ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 ]
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}, {
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"metric" : "gpuMemUsage",
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"value" : [ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 ]
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}, {
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"metric" : "npuUtil",
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"value" : [ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 ]
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}, {
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"metric" : "npuMemUsage",
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"value" : [ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 ]
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} ]
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}</pre>
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</div>
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<div class="section"><h4 class="sectiontitle">Status Codes</h4>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002268806213__en-us_topic_0000002055322438_status_code" frame="border" border="1" rules="all"><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="15%" id="mcps1.3.7.2.1.3.1.1"><p>Status Code</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="85%" id="mcps1.3.7.2.1.3.1.2"><p>Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.7.2.1.3.1.1 "><p>200</p>
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</td>
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<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.7.2.1.3.1.2 "><p>ok</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Error Codes</h4><p>See <a href="modelarts_03_0095.html">Error Codes</a>.</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="algorithms.html">Training Management</a></div>
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</div>
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</div>
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