add latency test cases and update readme

README.md

@@ -6,12 +6,21 @@
 ```
 ./request.sh -o <output_location> -u "<backend_url>" -i <iteration> --no-output
 ```
+- `-o` specifies the output folder
+- `-u` backend url e.g: `http://stitchaton.local`
+- `-i` (optional) specifies the range of the iteration e.g: 1-11 or just 3
+- `--no-output` dumb the output to /dev/null
+
 
 ### Benchmark Throughput
 0. Have JMetter installed, [download here](https://jmeter.apache.org/download_jmeter.cgi)
 1. Go to `cd throughput`
 2. Run this in the terminal
 ```
-./request.sh -o <output_folder> -H "<backend_ip>" -t <num_of_threads> -l <num_of_loops>
+./request.sh -o <output_location> -H "<backend_ip>" -t <num_of_threads> -l <num_of_loops> -p <optional_port_default5000>
 ```
-3. outputs will be in the directory specified
+- `-o` specifies the output folder
+- `-H` backend api without http or port e.g: 10.250.123.123 or stitchapi.local
+- `-t` number of concurrent requests or threads
+- `-l` number of loops of each concurrent requests e.g: 10 threads and 20 loops will result in 200 requests in total
+- `-p` port number in which the application is served