Implementing the feedback received from the dry run (#376)

Implementing the feedback received from the dry run

Author: vikrredd

logging-analytics/ebs-monitoring/introduction/introduction.md

@@ -1,8 +1,8 @@
-# Introduction
+# Introduction
 
 ## About this Workshop
 
-In this workshop learn how to use OCI Log Analytics in a pre-configured environment to easily perform such tasks, including outlier detection, event clustering, log correlation and anomaly detection.
+In this workshop learn how to use OCI Log Analytics in a pre-configured environment to easily perform tasks such as including outlier detection, event clustering, log correlation and anomaly detection.
 
 A typical enterprise environment has massive volume of log telemetry. Finding interesting log data and events and correlating them to a specific business flow from across all your applications, or identifying abnormal behaviour can be challenging.
 
@@ -14,7 +14,7 @@ Estimated Workshop Time: 01 hours 30 minutes
 
 In this workshop, you will:
 
-* Learn log analytics fundamentals in the context of Oracle E-Business Suite (EBS) Application and Infrastructure
+* Learn OCI Log Analytics fundamentals in the context of Oracle E-Business Suite (EBS) Application and Infrastructure
 * Learn advanced ML based analytics to understand large volume of logs in a structured way for RCA
 * Learn log correlation to debug long running concurrent request jobs in E-Business Suite Application
 * Learn to use monitoring dashboards

logging-analytics/ebs-monitoring/lab-concluded/lab-concluded.md

@@ -4,7 +4,7 @@ We built a solid foundation for efficiently monitoring complex IT systems using
 
 ### Next Steps
 
-In last 1 hours 30 minutes minutes we covered on a handful of Log Analytics features with the goals of ensuring that participants can explore and use the product on their own with confidence. We suggest the following as next steps:
+In last 1 hours 30 minutes we covered on a handful of Log Analytics features with the goals of ensuring that participants can explore and use the product on their own with confidence. We suggest the following as next steps:
 
 * Create scheduled search alert to notify your team when an issue is identified
 * Create an Enterprise level dashboard to monitor top KPIs for your entire IT environment in a single pane of glass
@@ -13,7 +13,7 @@ Below are a few resources to get you started.
 
 ### Learn More
 
-[Latest Features](https://docs.oracle.com/en-us/iaas/releasenotes/services/logging-analytics/)
+[Latest Features](https://docs.oracle.com/en-us/iaas/releasenotes/services/log-analytics/)
 
 [Product Videos](https://www.youtube.com/watch?v=EoBJkaq9Png&list=PLiuPvpy8QsiV_QT9A-pECFkK30yMJEXOu)
 

logging-analytics/ebs-monitoring/loganalytics-basics/loganalytics-basics.md

@@ -21,9 +21,17 @@ Now we will walk through monitoring of E-Business Suite application and related
 ## **Task 1:**  Log trend by Entity Types and Entity
 In this task, you will learn to monitor log trend by entity type and entity.
 
-1. Click **Custom** under **Time range** pickerSet, then Click on "Start and End Time" and Select START time as **Sep 1, 2022 12:00:00 AM**, END Time as **Sep 30, 2022 12:00:00 PM** and Click Apply.
+1. Click **Custom** under **Time range** picker set, then Click on "Start and End Time" and Select START time as **Sep 1, 2022 12:00:00 AM**, END Time as **Sep 30, 2022 12:00:00 PM** and Click Apply.
    ![](images/la-custom-time-range.png "UIdescription")
 
+   Note: You can also copy-paste the following link to your browser for cluster visualization.
+
+      ```
+      <copy>
+    https://cloud.oracle.com/loganalytics/explorer?viz=pie&encodedQuery=KiB8IHN0YXRzIGNvdW50IGFzIGxvZ3JlY29yZHMgYnkgJ0xvZyBTb3VyY2UnIHwgc29ydCAtbG9ncmVjb3Jkcw%3D%3D&vizOptions=%7B%22customVizOpt%22%3A%7B%22primaryFieldIname%22%3A%22mbody%22%2C%22primaryFieldDname%22%3A%22Original%20Log%20Content%22%7D%7D&scopeFilters=lg%3Aroot%2Ctrue%3Brs%3Aroot%2Ctrue%3Brg%3Aus-phoenix-1&startTime=1662015600000&endTime=1664564400000&tenant=emdemo&region=us-phoenix-1
+      </copy>
+      ```
+
    You should see a page similar to the one below showing the distribution of different types of logs. 
    ![](images/la-custom-time-range-logs.png "UIdescription")
 
@@ -87,7 +95,7 @@ In this task, you will learn various Log visualizations of complex EBS apps with
 
   Here you see the volume of logs generated by different Log Sources along with the log records. This visualization shows log sources by their log volume. Line charts can give more visibility, Lets change to 'Line Chart' Visualization.
 
-2. Click on the visualization drop-down and select "Line" visualization for more visibility.
+2. Click on the visualization drop-down and select "Line" visualization for better visibility.
 
   ![](images/line-chart.png "UIdescription")
 
@@ -99,7 +107,7 @@ In this task, you will learn various Log visualizations of complex EBS apps with
 
   ![](images/tree-chart-log-source1.png "UIdescription")
 
-  Drag and drop the field "Entity" and "Log Source" from the Fields Panel into the "Group by" input box in Visualization Panel and change the order of 'Entity' and 'Log Source' by dragging Entity above Log Source. Click 'Apply'
+  Drag and drop the field "Entity" from the Fields Panel into the "Group by" input box in Visualization Panel and change the order of 'Entity' and 'Log Source' by dragging Entity above Log Source. Click 'Apply'
 
   ![](images/tree-map-entity-log-source1.png "UIdescription")
 

logging-analytics/ebs-monitoring/loganalytics-explorer-gui/log-exlporer-gui.md

@@ -2,9 +2,9 @@
 
 ## Introduction
 
-Let's do a walk through of Log Explorer, which should be the current view on OCI Console.
+Let's do a walk through of Log Explorer.
 
-You should see a page similar to the one below showing the distribution of different types of logs currently being collected in this tenancy in the last 60 minutes.
+Once you navigate to the Log Explorer GUI (as outlined in the tasks below), a page will appear showing the distribution of various log types collected in this tenancy over the past 60 minutes.
 
 Estimated Lab Time: 10 minutes
 

logging-analytics/ebs-monitoring/loganalytics-link-cmd/link-cmd.md

@@ -51,7 +51,7 @@ In this lab, you will:
 
 ## **Task 2:** Slice-And-Dice log data based on **Time Taken**
 
-  1. Click on the **Gear** icon on the top left of the chart and select **Filter Options** which will launch "Filter Options" a pop-up.
+  1. Click on the **Gear** icon on the top left of the chart and select **Filter Options** which will launch "Filter Options" pop-up.
 
   ![](images/link-filter-options.png "UIdescription")
 

logging-analytics/ebs-monitoring/loganalytics-ml-clustering/ml-clustering.md

@@ -15,9 +15,13 @@ In this lab, you will:
 
 ## **Task 1:**  Analyzing large volume of logs using **cluster**
 
-1. Click on Scope Filter then search and select Log Group Compartment "ebs-lab-9522" then Click Apply and Close to set scope filter for Analyzing logs.
+1. Click on Scope Filter then search and select Log Group Compartment "ebs-lab-9522" then Click Apply and Close to set scope filter for Analyzing logs. 
   ![](images/la-lg-scope-filter-click.png "ScopeFilter")
 
+     **Note:**  The chosen entity in the scope filter should not be cleared.
+
+
+
 2. Click on the 'Cluster' visualization to invoke machine learning
 
   ![](images/9.png "image9")
@@ -26,7 +30,7 @@ In this lab, you will:
 
       ```
       <copy>
-     https://cloud.oracle.com/loganalytics/explorer?viz=cluster&encodedQuery=KiB8IGNsdXN0ZXI%3D&vizOptions=%7B%22customVizOpt%22%3A%7B%22primaryFieldIname%22%3A%22mbody%22%2C%22primaryFieldDname%22%3A%22Original%20Log%20Content%22%7D%7D&scopeFilters=lg%3Aocid1.compartment.oc1..aaaaaaaaxujlxdn7x745hunya7vhmu3odkxcp4c4vkczi5c2gilbksokvdna%2Ctrue%3Ben%3Aroot%2Ctrue%2Cocid1.loganalyticsentity.oc1.phx.amaaaaaaqgp2kriayzkchiuhdznrq6peshz4pk6gknqk725shpjtyyj2jpta%3Brs%3Aroot%2Ctrue%3Brg%3Aus-phoenix-1&startTime=1662015600000&endTime=1664564400000&region=us-phoenix-1&tenant=emdemo
+   https://cloud.oracle.com/loganalytics/explorer?viz=cluster&encodedQuery=KiB8IGNsdXN0ZXI%3D&vizOptions=%7B%22customVizOpt%22%3A%7B%22primaryFieldIname%22%3A%22mbody%22%2C%22primaryFieldDname%22%3A%22Original%20Log%20Content%22%7D%7D&scopeFilters=lg%3Aocid1.compartment.oc1..aaaaaaaaxujlxdn7x745hunya7vhmu3odkxcp4c4vkczi5c2gilbksokvdna%2Ctrue%3Ben%3Aroot%2Ctrue%2Cocid1.loganalyticsentity.oc1.phx.amaaaaaaqgp2kriayzkchiuhdznrq6peshz4pk6gknqk725shpjtyyj2jpta%3Brs%3Aroot%2Ctrue%3Brg%3Aus-phoenix-1&startTime=1662015600000&endTime=1664564400000&tenant=emdemo&region=us-phoenix-1
       </copy>
       ```
 
@@ -81,9 +85,15 @@ In this lab, you will:
    ![](images/trend-example-2.png "trends")
 
 3. Scroll down to find the "3 similar trends" shown in the screenshot below.
+
+   **Note:**  The exact number of displayed trends may vary based on the selected time window and timezone. Hence we can see different number of similar trends.
    ![](images/la-cluster-3-similar-trend.png "trends")
 
-4. Next, click on "3 similar trends" to see a set of related logs from the 'EBS Transaction Manager Logs' and 'FMW WLS Server Logs'. Note that the exact number of displayed trends may vary based on the selected time window.
+
+
+4. Next, click on "3 similar trends" to see a set of related logs from the 'EBS Transaction Manager Logs' and 'FMW WLS Server Logs'. 
+
+   **Note:**  The exact number of displayed trends may vary based on the selected time window and timezone.
 
    ![](images/similar-trend-eg-2.png "trends")