SUMO-250995: Adding Monitors information to Apache Tomcat OTEL App (#4822)

* SUMO-250995: Adding Monitors information to Apache Tomcat OTEL App

* Update apache-tomcat-opentelemetry.md

* Update apache-tomcat-opentelemetry.md

---------

Co-authored-by: Amee Lepcha <[email protected]>
Co-authored-by: Jagadisha V <[email protected]>

Author: 3 people

docs/integrations/web-servers/opentelemetry/apache-tomcat-opentelemetry.md

@@ -17,6 +17,10 @@ Tomcat logs are sent to Sumo Logic through the OpenTelemetry [filelog receiver](
 
 <img src='https://sumologic-app-data-v2.s3.amazonaws.com/dashboards/Tomcat-OpenTelemetry/Apache-Tomcat-Schematics.png' alt="Schematics" />
 
+:::info
+This app includes [built-in monitors](#apache-tomcat-alerts). For details on creating custom monitors, refer to [Create monitors for Apache Tomcat app](#create-monitors-for-apache-tomcat-app).
+:::
+
 ## Fields Created in Sumo Logic for Tomcat
 
 The following are the [Fields](/docs/manage/fields) that will be created as part of the Tomcat App install, if not already present.
@@ -379,3 +383,18 @@ Use this dashboard to:
 The **Apache Tomcat - Connectors** dashboard provides an at-a-glance view of error count, request count, request processing time, total bytes sent/received, total connections, and thread (bust and ideal) information.
 
 <img src='https://sumologic-app-data-v2.s3.amazonaws.com/dashboards/Tomcat-OpenTelemetry/Apache-Tomcat-Connectors.png' alt="Threat intel" />
+
+## Create monitors for Apache Tomcat app
+
+import CreateMonitors from '../../../reuse/apps/create-monitors.md';
+
+<CreateMonitors/>
+
+### Apache Tomcat alerts
+
+| Name  | Description | Alert Condition | Recover Condition |
+|:--|:--|:--|:--|
+| `Apache Tomcat - Access from Highly Malicious Sources` | This alert is triggered when a Tomcat server is accessed from highly malicious IP addresses. | Count > 0 | Count < = 0 |
+| `Apache Tomcat - Error` | This alert is triggered when error count is greater than 0. | Count > 0 | Count < = 0 |
+| `Apache Tomcat - High Client (HTTP 4xx) Error Rate` | This alert is triggered when there are too many HTTP requests (>5%) with a response status of 4xx. | Count > 0 | Count < = 0 |
+| `Apache Tomcat - High Server (HTTP 5xx) Error Rate` | This alert is triggered when there are too many HTTP requests (>5%) with a response status of 5xx. | Count > 0 | Count < = 0 |