Tweaks

Author: madeline-underwood

content/learning-paths/servers-and-cloud-computing/mongodb-on-azure/baseline-testing.md

@@ -22,9 +22,9 @@ mongod --version
 netstat -tulnp | grep 27017
 ```
 What each command does:
-- **ps -ef | grep mongod** checks if the MongoDB server process is running.
-- **mongod --version** shows the installed MongoDB version.
-- **netstat -tulnp | grep 27017** confirms MongoDB is listening on the default port **27017**.
+- **ps -ef | grep mongod** checks if the MongoDB server process is running
+- **mongod --version** shows the installed MongoDB version
+- **netstat -tulnp | grep 27017** confirms MongoDB is listening on the default port **27017**
 
 You should see output similar to:
 
@@ -100,10 +100,10 @@ Interpretation:
 
 To verify that the MongoDB server is reachable you will perform a connectivity check. You will run a sanity test of core database functionality and permissions, refered to as CRUD:
 
-C - Create: Insert a new record/document into the database.
-R - Read: Query the database to retrieve data.
-U - Update: Modify an existing record.
-D - Delete: Remove a record.
+- C - Create: insert a new record/document into the database
+- R - Read: query the database to retrieve data
+- U - Update: modify an existing record
+- D - Delete: remove a record
 
 ```console
 mongosh --host localhost --port 27017

content/learning-paths/servers-and-cloud-computing/mongodb-on-azure/benchmarking.md

@@ -6,12 +6,12 @@ weight: 8
 layout: learningpathall
 ---
 
-## Benchmark MongoDB with **mongotop** and **mongostat**
+## Benchmark MongoDB with mongotop and mongostat
 
 In this section, you will measure MongoDB's performance in real time.
 You will install the official MongoDB database tools, start MongoDB and run a script to simulate heavy load. With the script running you will then measure the database's live performance using **mongotop** and **mongostat**.
 
-1. Install MongoDB Database Tools
+## Install MongoDB database tools
 
 ```console
 wget https://fastdl.mongodb.org/tools/db/mongodb-database-tools-ubuntu2404-arm64-100.13.0.deb
@@ -22,7 +22,7 @@ source ~/.bashrc
 ```
 These commands download and unpack MongoDB's official monitoring tools (**mongotop** & **mongostat**), then add them to your PATH so you can run them from any terminal.
 
-2. Verify the Installation
+## Verify the installation
 
 ```console
 mongostat 2
@@ -40,7 +40,6 @@ mongostat --host 127.0.0.1 --port 27017 2
 insert query update delete getmore command dirty used flushes vsize  res qrw arw net_in net_out conn                time
      8    16      8      8     182     1|0  0.0% 0.0%       0 3.54G 146M 0|0 0|0  34.0k    172k   11 Sep  4 04:57:56.761
      4     8      4      4      98     1|0  0.0% 0.0%       0 3.54G 146M 0|0 0|0  18.3k    116k   11 Sep  4 04:57:58.762
-     9    18      9      9     198     1|0  0.0% 0.0%       0 3.54G 146M 0|0 0|0  36.4k    179k   11 Sep  4 04:58:00.760
      4     9      4      4      99     1|0  0.0% 0.0%       0 3.54G 146M 0|0 0|0  18.3k    117k   11 Sep  4 04:58:02.760
      8    17      8      8     202     1|0  0.0% 0.0%       0 3.54G 146M 0|0 0|0  37.0k    183k   11 Sep  4 04:58:04.762
      4     9      4      4     103     2|0  0.0% 0.0%       0 3.54G 146M 0|0 0|0  19.0k    119k   11 Sep  4 04:58:06.760

content/learning-paths/servers-and-cloud-computing/mongodb-on-azure/deploy.md

@@ -80,7 +80,7 @@ tar -xvzf mongosh-2.3.8-linux-arm64.tgz
 sudo mv mongosh-2.3.8-linux-arm64 /usr/local/mongosh
 ```
 
-Add `mongosh` to the system `PATH`.
+Add `mongosh` to the system `PATH`:
 
 ```console
 echo 'export PATH=/usr/local/mongosh/bin:$PATH' | sudo tee /etc/profile.d/mongosh.sh

content/learning-paths/servers-and-cloud-computing/mongodb-on-azure/mongotop.md

@@ -10,13 +10,13 @@ layout: learningpathall
 
 This section demonstrates how to monitor MongoDB performance using `mongotop`, which reports how much time the server spends reading and writing per collection in real time. It includes benchmark results collected on Azure Arm64 virtual machines, providing a reference for expected latencies.
 
-## Prerequisites.
+## Prerequisites
 
 - `mongod` is running locally and bound to `127.0.0.1` (as started earlier)
 - Your **long_system_load.js** script is actively generating traffic in another terminal
 - MongoDB Database Tools (which include `mongotop`) are installed
 
-## Run mongotop — Terminal 2
+## Run mongotop - terminal 2
 
 ```console
 mongotop 2