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zhengxiu 93d856d5c5 css umn 25.6.0 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: zhengxiu <zhengxiu@huawei.com>
Co-committed-by: zhengxiu <zhengxiu@huawei.com>
2025-11-25 11:34:43 +00:00

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<a name="EN-US_TOPIC_0000002122797792"></a><a name="EN-US_TOPIC_0000002122797792"></a>
<h1 class="topictitle1">Synchronizing Elasticsearch Alerts to Prometheus</h1>
<div id="body0000002122797792"><p id="EN-US_TOPIC_0000002122797792__p4609854145610">Make necessary configurations in Kibana to synchronize Elasticsearch alerts to Prometheus so you can use Prometheus to monitor and analyze key performance metrics for Elasticsearch clusters in real time.</p>
<p id="EN-US_TOPIC_0000002122797792__p2026415399212">Prometheus is an open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.</p>
<div class="section" id="EN-US_TOPIC_0000002122797792__section1460419465720"><h4 class="sectiontitle">Constraints</h4><p id="EN-US_TOPIC_0000002122797792__p11183175275714">Only Elasticsearch 7.10.2 clusters (with an image version no earlier than 7.10.2_24.3.3_x.x.x) support alert synchronization to Prometheus.</p>
</div>
<div class="section" id="EN-US_TOPIC_0000002122797792__section1200141105812"><h4 class="sectiontitle">Prerequisites</h4><ul id="EN-US_TOPIC_0000002122797792__ul1410920161345"><li id="EN-US_TOPIC_0000002122797792__li13362161915420">The Prometheus monitor server is ready, and the Pushgateway address has been obtained. Prometheus and Elasticsearch must be connected. Otherwise, alerts cannot be sent.</li><li id="EN-US_TOPIC_0000002122797792__li16156022543">The Elasticsearch cluster is available.</li></ul>
</div>
<div class="section" id="EN-US_TOPIC_0000002122797792__section19926151956"><h4 class="sectiontitle">Configuring Alert Synchronization</h4><ol id="EN-US_TOPIC_0000002122797792__ol1689223416583"><li id="EN-US_TOPIC_0000002122797792__li559811901112"><span id="EN-US_TOPIC_0000002122797792__ph266016103206">Log in to the CSS management console.</span></li><li id="EN-US_TOPIC_0000002122797792__en-us_topic_0000002271391393_li4250043448">In the navigation pane on the left, choose <span class="uicontrol" id="EN-US_TOPIC_0000002122797792__uicontrol82106823485147"><b>Clusters &gt; Elasticsearch</b></span>.</li><li id="EN-US_TOPIC_0000002122797792__en-us_topic_0000002271391393_en-us_topic_0000001268154521_li6012554340">In the cluster list, find the target cluster, and click <strong id="EN-US_TOPIC_0000002122797792__b142901219885741">Kibana</strong> in the <strong id="EN-US_TOPIC_0000002122797792__b63994009385741">Operation</strong> column to log in to the Kibana console.</li><li id="EN-US_TOPIC_0000002122797792__li121221820173920">On the Kibana page, choose <strong id="EN-US_TOPIC_0000002122797792__b113521627805">Open Distro for Elasticsearch</strong> &gt; <strong id="EN-US_TOPIC_0000002122797792__b635211271908">Alerting</strong> in the navigation pane on the left.</li><li id="EN-US_TOPIC_0000002122797792__li10273150152314"><a name="EN-US_TOPIC_0000002122797792__li10273150152314"></a><a name="li10273150152314"></a>Create a Prometheus destination to send alert messages.<ol type="a" id="EN-US_TOPIC_0000002122797792__ol691362115234"><li id="EN-US_TOPIC_0000002122797792__li182481829175719">On the <strong id="EN-US_TOPIC_0000002122797792__b69822289932333">Alerting</strong> page, click the <strong id="EN-US_TOPIC_0000002122797792__b163441495332333">Destinations</strong> tab, and click <strong id="EN-US_TOPIC_0000002122797792__b25323959432333">Add destination</strong> to configure destination information.
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002122797792__table15618122633118" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Destinations parameters</caption><thead align="left"><tr id="EN-US_TOPIC_0000002122797792__row12618826173111"><th align="left" class="cellrowborder" valign="top" width="30%" id="mcps1.3.5.2.5.1.1.4.2.3.1.1"><p id="EN-US_TOPIC_0000002122797792__p96181926133112">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="70%" id="mcps1.3.5.2.5.1.1.4.2.3.1.2"><p id="EN-US_TOPIC_0000002122797792__p1361962618318">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002122797792__row16619162617318"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.5.2.5.1.1.4.2.3.1.1 "><p id="EN-US_TOPIC_0000002122797792__p76194264318">Name</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.5.2.5.1.1.4.2.3.1.2 "><p id="EN-US_TOPIC_0000002122797792__p661913261318">User-defined destination name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__row106192026203115"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.5.2.5.1.1.4.2.3.1.1 "><p id="EN-US_TOPIC_0000002122797792__p76196269311">Type</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.5.2.5.1.1.4.2.3.1.2 "><p id="EN-US_TOPIC_0000002122797792__p4619122653112">Select <span class="uicontrol" id="EN-US_TOPIC_0000002122797792__uicontrol122577511599"><b>PROMETHEUS</b></span>.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__row1061917268317"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.5.2.5.1.1.4.2.3.1.1 "><p id="EN-US_TOPIC_0000002122797792__p9619182617312">Settings</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.5.2.5.1.1.4.2.3.1.2 "><p id="EN-US_TOPIC_0000002122797792__p13457109151211">Enter the Pushgateway address of the Prometheus monitor server.</p>
<ul id="EN-US_TOPIC_0000002122797792__ul688516572116"><li id="EN-US_TOPIC_0000002122797792__li15885165719112">Currently, only Prometheus Gauge dashboards can be added or deleted. Metrics are queried using specific statements and numeric values are synchronized to Pushgateway for monitoring via Prometheus.</li><li id="EN-US_TOPIC_0000002122797792__li11885115718116">Two types of Pushgateway addresses are supported: HTTP and HTTPS.</li></ul>
</td>
</tr>
</tbody>
</table>
</div>
<div class="fignone" id="EN-US_TOPIC_0000002122797792__fig35205517144"><span class="figcap"><b>Figure 1 </b>Add destination</span><br><span><img id="EN-US_TOPIC_0000002122797792__image752155171411" src="figure/en-us_image_0000002124604594.png"></span></div>
</li><li id="EN-US_TOPIC_0000002122797792__li523715123165">Click <strong id="EN-US_TOPIC_0000002122797792__b50079745332333">Create</strong> to return to the Destinations list. The created Prometheus destination is displayed in the list.<div class="fignone" id="EN-US_TOPIC_0000002122797792__fig1833115352112"><span class="figcap"><b>Figure 2 </b>Destinations list</span><br><span><img id="EN-US_TOPIC_0000002122797792__image123335313212" src="figure/en-us_image_0000002124606390.png"></span></div>
</li></ol>
</li><li id="EN-US_TOPIC_0000002122797792__li435962341913">Create a monitoring task to configure the alert triggering conditions and monitoring interval.<ol type="a" id="EN-US_TOPIC_0000002122797792__ol1169518450279"><li id="EN-US_TOPIC_0000002122797792__li16328172810195">Click the <strong id="EN-US_TOPIC_0000002122797792__b163084800132333">Monitors</strong> tab on the <strong id="EN-US_TOPIC_0000002122797792__b74834189032333">Alerting</strong> page, and click <strong id="EN-US_TOPIC_0000002122797792__b76557262432333">Create monitors</strong> to configure monitoring information.
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002122797792__table212044012329" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Monitor parameters</caption><thead align="left"><tr id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_row11201140103215"><th align="left" class="cellrowborder" valign="top" width="30%" id="mcps1.3.5.2.6.1.1.4.2.3.1.1"><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p1012074023215">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="70%" id="mcps1.3.5.2.6.1.1.4.2.3.1.2"><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p14120154063217">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_row312034020327"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.1 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p312014063213">Monitor name</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.2 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p212018404323">User-defined monitor name</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_row212064083211"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.1 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p18860103963311">Monitor state</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.2 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p19120140203215">Monitoring status. You are advised to keep this function enabled.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_row1312017409322"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.1 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p2121114023211">Method of definition</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.2 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p281462319339">Select a method to define monitoring. You are advised to use <strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b11359819191710">Define using extraction query</strong>.</p>
<ul id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_ul11224133817720"><li id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_li922412381574"><strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b55065226178">Define using visual graph</strong>: use visualized query statement</li><li id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_li722419381179"><strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b1464332481714">Define using extraction query</strong>: use specific query statement</li></ul>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_row13103195963314"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.1 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p15104259153315">Index</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.2 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p10104135943313">Index to be monitored</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_row15444195973311"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.1 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p17444175953310">Time field</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.2 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p208932171413">When <strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b188217387180">Define using visual graph</strong> is selected, select a time field and define counting parameters such as <strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b484341218197">count</strong>.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_row1068417593333"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.1 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p12684259173315">Frequency</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.5.2.6.1.1.4.2.3.1.2 "><p id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_p0684145963311">Select the monitoring frequency and set the monitoring interval. The options include:</p>
<ul id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_ul19911175713115"><li id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_li191175710118"><strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b5547142942318">By interval</strong></li><li id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_li791175721116"><strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b669483112230">Daily</strong></li><li id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_li991165751112"><strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b2316143332318">Weekly</strong></li><li id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_li69110573118"><strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b175461236172318">Monthly</strong></li><li id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_li1291105710111"><strong id="EN-US_TOPIC_0000002122797792__en-us_topic_0000001938218508_b18116424142612">Custom cron expression</strong></li></ul>
</td>
</tr>
</tbody>
</table>
</div>
</li><li id="EN-US_TOPIC_0000002122797792__li103721932193717">Click <strong id="EN-US_TOPIC_0000002122797792__b179388525932333">Create</strong>. The <strong id="EN-US_TOPIC_0000002122797792__b3591677332333">Create trigger</strong> page is displayed.</li><li id="EN-US_TOPIC_0000002122797792__li107781049123811">On the <strong id="EN-US_TOPIC_0000002122797792__b83070676132333">Create trigger</strong> page, set the alert triggering conditions and the actions to be triggered.
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002122797792__table75101458390" frame="border" border="1" rules="all"><caption><b>Table 3 </b>Trigger parameters</caption><thead align="left"><tr id="EN-US_TOPIC_0000002122797792__row115103454395"><th align="left" class="cellrowborder" colspan="2" valign="top" id="mcps1.3.5.2.6.1.3.2.2.4.1.1"><p id="EN-US_TOPIC_0000002122797792__p15101845123916">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" id="mcps1.3.5.2.6.1.3.2.2.4.1.2"><p id="EN-US_TOPIC_0000002122797792__p45101745103918">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002122797792__row15510245103917"><td class="cellrowborder" rowspan="3" valign="top" width="20%" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p1577019266238">Define trigger</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p1512115333913">Trigger name</p>
</td>
<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.5.2.6.1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000002122797792__p115101245113911">User-defined trigger name.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__row10510945123914"><td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p1512117537397">Severity level</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p7510194533919">Sensitivity of the trigger, that is, how many alerts need to be triggered before an alert is actually sent. <span class="parmvalue" id="EN-US_TOPIC_0000002122797792__parmvalue7612182132513"><b>1</b></span> indicates the highest sensitivity.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__row391914323362"><td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p179191732133610">Trigger condition</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p1891953220366">Trigger condition. An alert is triggered when the trigger condition is met.</p>
<div class="note" id="EN-US_TOPIC_0000002122797792__note1962412316323"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0000002122797792__p3624235321">You are advised to set a trigger condition that can almost always be triggered so that the queried metrics will always be synchronized to the Pushgateway.</p>
</div></div>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__row12510164515397"><td class="cellrowborder" rowspan="4" valign="top" width="20%" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p97103832513">Configure actions</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p3120115315391">Action name</p>
</td>
<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.5.2.6.1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000002122797792__p55101245133919">Name of the triggered action.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__row5510164514391"><td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p912025313399">Destination</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p1510745153914">Select the destination created in <a href="#EN-US_TOPIC_0000002122797792__li10273150152314">5</a>.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__row17510845103915"><td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p7119115311396">Message</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p1355095715356">Defines the body of the message to be published, which must use the JSON format. See the following for an example.</p>
<pre class="screen" id="EN-US_TOPIC_0000002122797792__screen15998141712618">{
"metricsName":"hits_total_value", //Prometheus metric name
"metricsLabel": {"label_key1":"label_value1","label_key2":"label_value2"}, //Prometheus labels
"metricsValue":{{ctx.results.0.hits.total.value}}, //Prometheus metric values
"jobName":"job_name" //Prometheus monitor task name
"metricsHelp":"***" //Metric explanation. Optional.
}</pre>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002122797792__row1850195216417"><td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p17501152124119">Action throttling</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.5.2.6.1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000002122797792__p15506523417">Message sending interval. It limits the number of notification messages that can be sent over a specified period.</p>
<p id="EN-US_TOPIC_0000002122797792__p145154674413">For example, if this parameter is set to 10 minutes, Prometheus sends only one alert notification in the next 10 minutes even if the trigger condition is met multiple times. After 10 minutes, Prometheus sends another alert notification if the trigger condition is met again.</p>
</td>
</tr>
</tbody>
</table>
</div>
</li><li id="EN-US_TOPIC_0000002122797792__li8233101591710">Click <strong id="EN-US_TOPIC_0000002122797792__b137928523505">Send test message</strong> to send a test message to Prometheus to check whether the trigger is set successfully.<div class="fignone" id="EN-US_TOPIC_0000002122797792__fig2832329115114"><span class="figcap"><b>Figure 3 </b>Sending a test message</span><br><span><img id="EN-US_TOPIC_0000002122797792__image1783342914517" src="figure/en-us_image_0000002162710369.png"></span></div>
<p id="EN-US_TOPIC_0000002122797792__p287342401817">As shown in <a href="#EN-US_TOPIC_0000002122797792__fig341274195412">Figure 4</a>, Prometheus can receive a triggered message, meaning the trigger is set successfully.</p>
<div class="fignone" id="EN-US_TOPIC_0000002122797792__fig341274195412"><a name="EN-US_TOPIC_0000002122797792__fig341274195412"></a><a name="fig341274195412"></a><span class="figcap"><b>Figure 4 </b>Message received successfully</span><br><span><img id="EN-US_TOPIC_0000002122797792__image9412843542" src="figure/en-us_image_0000002127428880.png"></span></div>
</li><li id="EN-US_TOPIC_0000002122797792__li1545051111553">Click <strong id="EN-US_TOPIC_0000002122797792__b37377191432333">Create</strong> to return to the <strong id="EN-US_TOPIC_0000002122797792__b137641444114618">Monitor</strong> details page.</li></ol>
</li></ol>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0016.html">Elasticsearch Cluster Monitoring and Log Management</a></div>
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