<section class="section" id="functional__section_ehq_yff_qjb"><h2 class="doc-tairway">Cloud Product Monitoring</h2> <p class="p">Argus can monitor the performance and display the status of various of your resources. You can also customize the monitoring indicators to facilitate the timely and accurate troubleshooting of O&M personnel. The following are several types of monitoring examples:</p> <ul class="ul" id="functional__ul_cm4_k3f_qjb"> <li class="li"> <p class="p"><strong class="ph b">Host Monitoring</strong></p> <p class="p">When the system is initialized, an agent for performance data collection will be automatically installed on the host. The agent can automatically collect various performance indicators such as CPU, memory, disks, and network traffic. On the Argus page, you can view the performance data of the host, which is convenient for operation and maintenance and fault location.</p> </li> <li class="li"> <p class="p"><strong class="ph b">ELB Monitoring</strong></p> <p class="p">After you create an ELB instance, Argus will collect the inflow and outflow information and other indicators from each ELB port. These information is displayed on the Argus page.</p> </li> <li class="li"> <p class="p"><strong class="ph b">Network Quality Monitoring</strong></p> <p class="p">After you create a network quality monitoring task, Argus will collect network quality information. You can view network quality by region, operator, delay, and packet loss rate.</p> </li> <li class="li"> <p class="p"><strong class="ph b"> Database Monitoring</strong></p> <p class="p">After you create a database instance, the database management program will collect the monitoring indicators of the database instance and report the indicators to the monitoring system. You can view the monitoring indicators of your own database instances.</p> </li> </ul> </section> <section class="section" id="functional__section_nyc_3gf_qjb"><h2 class="doc-tairway">Monitoring Overview</h2> <p class="p">The monitoring overview provides a variety of reports. You can know the current status of your cloud services, the number and distribution of alarms at different levels, and the trend of alarms.</p> </section> <section class="section" id="functional__section_x42_5ff_qjb"><h2 class="doc-tairway">Monitoring Dashboard</h2> <p class="p">The monitoring dashboard is applicable to business inspections and other scenarios. It displays resource usage and relevant O&M data in real time, and performance changes in a dynamic manner. In this way, O&M personnel can understand business trends and adjust resource policies timely.</p> </section> <section class="section" id="functional__section_u1r_yff_qjb"><h2 class="doc-tairway">Alarm Template</h2> <p class="p">You can configure an alarm template for each of your business module in related to the resources in the module. If you need to adjust the alarm policy, edit the alarm template.</p> </section> <section class="section" id="functional__section_rtt_n3p_1kb"><h2 class="doc-tairway">Alarm Rule</h2> <p class="p">At present, there are two methods to configure alarm rules: </p> <ul class="ul" id="functional__ul_lyn_ybw_jkb"> <li class="li"><span class="ph uicontrol">Static Rule</span>: define how the alarm system detects the monitoring data by configuring the specified function, and send the alarm notification when the monitoring data meets the alarm rules.</li> <li class="li"><span class="ph uicontrol">Dynamic Threshold</span>: make full use of the intelligent algorithm model for exception screening. The model will automatically learn and update according to the exceptions to ensure the accuracy and punctuality of alarms, and greatly reduce the manpower invested by enterprises in the operation and maintenance of a large number of machines.</li> </ul></section> <section class="section" id="functional__section_acr_yff_qjb"><h2 class="doc-tairway">Alarm Contact/Group</h2> <p class="p">To send alarm notifications, we need alarm contact or contact group information. You need to create and manage contact and contact group information. According to the severity of the alarm, we will inform the corresponding contact through different methods (phone, SMS, email, etc.).</p> </section> <section class="section" id="functional__section_orr_yff_qjb"><h2 class="doc-tairway">Alarm History</h2> <p class="p">The alarm history displays the alarms of all cloud products of the current tenant. You can filter alarms by alarm level, alarm content, alarm status, product type, etc. In this way, the O&M personnel can timely understand the failures and quickly locate them.</p> </section> <section class="section" id="functional__section_dws_h3p_1kb"><h2 class="doc-tairway">Custom Monitoring</h2> <p class="p">You can customize more monitoring items apart from conventional default monitoring indicators. <span class="ph" id="functional__ph_kj3_lgz_zjb">You can customize monitoring indicators for the business you concerned and upload the customized indicators to Argus via API. Argus uniformly manages the data processing, information display and alarm notification of all indicators, thus helping you to precisely control the monitoring of business operations.</span></p> </section> <section class="section" id="functional__section_odv_h3p_1kb"><h2 class="doc-tairway">Internet Host Monitoring</h2> <p class="p">Through Internet host monitoring, you can monitor any host connecting to the Internet and configure alarms for it. The Internet host monitoring service collects host monitoring data via an agent and displays these data in the console. Therefore, you can timely learn about the resource usage of a host.</p> </section>