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Zaoxu, Li 4edaa4a4cc ECS API 20231016 version 
Reviewed-by: Pristromskaia, Margarita <margarita.pristromskaia@t-systems.com>
Co-authored-by: Zaoxu, Li <lizaoxu@huawei.com>
Co-committed-by: Zaoxu, Li <lizaoxu@huawei.com>
2024-04-29 11:04:13 +00:00

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<a name="EN-US_TOPIC_0022067719"></a><a name="EN-US_TOPIC_0022067719"></a>
<h1 class="topictitle1"><span id="text13940123516513">ECS</span> Monitoring Metrics</h1>
<div id="body1447902747916"><div class="section" id="EN-US_TOPIC_0022067719__section25901060112133"><h4 class="sectiontitle">Function</h4><p id="EN-US_TOPIC_0022067719__p59485908114219">This section describes metrics reported by <span id="EN-US_TOPIC_0022067719__text121310371756">ECS</span> to Cloud Eye as well as their namespaces and dimensions. You can use APIs provided by Cloud Eye to query the metrics of the monitored object and alarms generated for <span id="EN-US_TOPIC_0022067719__text15989147152718">ECS</span>.</p>
</div>
<div class="section" id="EN-US_TOPIC_0022067719__section24282572112133"><h4 class="sectiontitle">Namespace</h4><p id="EN-US_TOPIC_0022067719__p20731317112133">SYS.ECS</p>
</div>
<div class="section" id="EN-US_TOPIC_0022067719__section52364133112133"><h4 class="sectiontitle">Metrics</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0022067719__table13636366112133" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0022067719__row32163296112133"><th align="left" class="cellrowborder" valign="top" width="15%" id="mcps1.3.3.2.1.6.1.1"><p id="EN-US_TOPIC_0022067719__p55090151112133">Metric</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="16%" id="mcps1.3.3.2.1.6.1.2"><p id="EN-US_TOPIC_0022067719__p33117267112133">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.3.2.1.6.1.3"><p id="EN-US_TOPIC_0022067719__p65253004112133">Description</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="15%" id="mcps1.3.3.2.1.6.1.4"><p id="EN-US_TOPIC_0022067719__p51001977112133">Value Range</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="28.999999999999996%" id="mcps1.3.3.2.1.6.1.5"><p id="EN-US_TOPIC_0022067719__p37519491112133">Remarks</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0022067719__row19179921112133"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p10069772112133">cpu_util</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p10345179112133">CPU Usage</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p32653159112133">This metric is used to show CPU usages (%) of monitored objects.</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p31614322112133">0% to 100%</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p10623276112133"><span id="EN-US_TOPIC_0022067719__text246841512310">ECS</span> monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row55179047112133"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p40317835112133">mem_util</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p44519166112133">Memory Usage</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p49282731112133">This metric is used to show memory usages (%) of monitored objects.</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p13493709112133">0% to 100%</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p19248659112133"><span id="EN-US_TOPIC_0022067719__text1434495812438">ECS</span> monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row15637553112133"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p58682320112133">disk_util_inband</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p55647512112133">Disks Usage</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p11154608112133">This metric is used to show disk usages (%) of monitored objects.</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p11536837112133">0% to 100%</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p62068605112133"><span id="EN-US_TOPIC_0022067719__text1447731824412">ECS</span> monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row61501122112133"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p15534971112133">disk_read_bytes_rate</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p292712452495">Disk Read Bandwidth</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p53692267112133">This metric is used to show the number of bytes read from the monitored object per second (byte/s).</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p20538509112133">≥ 0</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p53006500112133"><span id="EN-US_TOPIC_0022067719__text166961030124416">ECS</span> monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row65668128112133"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p17518185112133">disk_write_bytes_rate</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p18939164514497">Disk Write Bandwidth</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p46440320112133">This metric is used to show the number of bytes written to the monitored object per second (byte/s).</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p66041352112133">≥ 0</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p47749284112133"><span id="EN-US_TOPIC_0022067719__text1082816337446">ECS</span> monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row42486756112133"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p18875184112133">disk_read_requests_rate</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p59508458491">Disk Read IOPS</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p2615947105641">This metric is used to show the number of read requests sent to the monitored object per second (requests/second).</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p8134307112133">≥ 0</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p54899139112133"><span id="EN-US_TOPIC_0022067719__text922103615447">ECS</span> monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row17645255112133"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p19979544112133">disk_write_requests_rate</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p11969114513496">Disk Write IOPS</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p22177214112133">This metric is used to show the number of write requests sent to the monitored object per second (requests/second).</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p21229150112133">≥ 0</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p41839618112133"><span id="EN-US_TOPIC_0022067719__text16745123884416">ECS</span> monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row33565898112133"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p34483231112133">network_incoming_bytes_rate_inband</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p41678312112133">Inband Incoming Rate</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p20500110112133">This metric is used to show the number of incoming bytes received by the monitored object per second (byte/s).</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p1314054112133">≥ 0</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p39329546112133"><span id="EN-US_TOPIC_0022067719__text195211341154417">ECS</span> monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row31576687112133"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p7574877112133">network_outgoing_bytes_rate_inband</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p9585275112133">Inband Outgoing Rate</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p38209777112133">This metric is used to show the number of outgoing bytes sent by the monitored object per second (byte/s).</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p49143110112133">≥ 0</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p21168949112133"><span id="EN-US_TOPIC_0022067719__text5134244184415">ECS</span> monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row40758280115945"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p31280203115945">network_incoming_bytes_aggregate_rate</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p50668540115945">Outband Incoming Rate</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p10511114115945">This metric is used to show the number of incoming bytes received by the monitored object per second (byte/s) at the virtualization layer.</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p46093916115945">≥ 0</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p42619739115945"><span id="EN-US_TOPIC_0022067719__text118744734410">ECS</span> monitored</p>
<div class="note" id="EN-US_TOPIC_0022067719__note79003289217"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0022067719__p39940969217">This metric is unavailable if SR-IOV is enabled.</p>
</div></div>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row55227643115945"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p27286742115945">network_outgoing_bytes_ aggregate_rate</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p62742485115945">Outband Outgoing Rate</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p48976549115945">This metric is used to show the number of outgoing bytes sent by the monitored object per second (byte/s) at the virtualization layer.</p>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p7677550115945">≥ 0</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p17901783115945"><span id="EN-US_TOPIC_0022067719__text6928155164411">ECS</span> monitored</p>
<div class="note" id="EN-US_TOPIC_0022067719__note3360037392113"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0022067719__p3396790292113">This metric is unavailable if SR-IOV is enabled.</p>
</div></div>
</td>
</tr>
<tr id="EN-US_TOPIC_0022067719__row22568644142859"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.1 "><p id="EN-US_TOPIC_0022067719__p1791210142859">ib_card_state</p>
</td>
<td class="cellrowborder" valign="top" width="16%" headers="mcps1.3.3.2.1.6.1.2 "><p id="EN-US_TOPIC_0022067719__p10870298142859">InfiniBand NIC status</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.2.1.6.1.3 "><p id="EN-US_TOPIC_0022067719__p8078955142859">This metric is used to monitor the status of an InfiniBand NIC on a high-performance h2 ECS to ensure proper InfiniBand NIC running.</p>
<p id="EN-US_TOPIC_0022067719__p1325610141717">The system periodically checks the NIC status and returns check results using value <strong id="EN-US_TOPIC_0022067719__b334873558">0</strong> or <strong id="EN-US_TOPIC_0022067719__b1352460041">1</strong>.</p>
<ul id="EN-US_TOPIC_0022067719__ul28823487141959"><li id="EN-US_TOPIC_0022067719__li58084791141959"><strong id="EN-US_TOPIC_0022067719__b876337716">0</strong>: The system is running properly. That is, the InfiniBand NIC is functional.</li><li id="EN-US_TOPIC_0022067719__li53001078141959"><strong id="EN-US_TOPIC_0022067719__b1159378494">1</strong>: The system is not running properly. That is, the InfiniBand NIC malfunctions.</li></ul>
</td>
<td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.3.2.1.6.1.4 "><p id="EN-US_TOPIC_0022067719__p50415620142859">0 or 1</p>
</td>
<td class="cellrowborder" valign="top" width="28.999999999999996%" headers="mcps1.3.3.2.1.6.1.5 "><p id="EN-US_TOPIC_0022067719__p57133454142859"><span id="EN-US_TOPIC_0022067719__text11541091452">ECS</span> monitored</p>
<div class="note" id="EN-US_TOPIC_0022067719__note14324438161653"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0022067719__p61811084161653">Only Mellanox EDR 100 GB single-port InfiniBand NICs are supported.</p>
</div></div>
</td>
</tr>
</tbody>
</table>
</div>
<div class="note" id="EN-US_TOPIC_0022067719__note153841315152415"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><div class="p" id="EN-US_TOPIC_0022067719__p144123341455">To monitor the memory usage and disk usage, you need to install the agent on your ECS.<ul id="EN-US_TOPIC_0022067719__ul011383163117"><li id="EN-US_TOPIC_0022067719__li1111316318316">For details about how to install the agent on a Windows ECS, see <a href="https://docs.otc.t-systems.com/cloud-eye/umn/server_monitoring/installing_and_configuring_the_agent_on_a_windows_ecs/installing_and_configuring_the_agent_on_a_windows_server.html" target="_blank" rel="noopener noreferrer">Installing and Configuring the Agent on a Windows Server</a>.</li><li id="EN-US_TOPIC_0022067719__li111607133114">For details about how to install the agent on a Linux ECS, see <a href="https://docs.otc.t-systems.com/cloud-eye/umn/server_monitoring/installing_and_configuring_the_agent_on_a_linux_ecs_or_bms/installing_the_agent_on_a_linux_server.html#ces-01-0029" target="_blank" rel="noopener noreferrer">Installing the Agent on a Linux Server</a>.</li></ul>
</div>
</div></div>
</div>
<div class="section" id="EN-US_TOPIC_0022067719__section36963297112133"><h4 class="sectiontitle">Dimension</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0022067719__table41237041112133" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0022067719__row28021974112133"><th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.2.1.3.1.1"><p id="EN-US_TOPIC_0022067719__p55187441112133">Key</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.2.1.3.1.2"><p id="EN-US_TOPIC_0022067719__p40997749112133">Value</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0022067719__row32483336112133"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.2.1.3.1.1 "><p id="EN-US_TOPIC_0022067719__p13904597112133">instance_id</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.2.1.3.1.2 "><p id="EN-US_TOPIC_0022067719__p52530562112133">Specifies the <span id="EN-US_TOPIC_0022067719__text899615280319">ECS</span> ID.</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="en-us_topic_0022067588.html">Appendix</a></div>
</div>
</div>
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