Update flame graph generation script to simplify output file handling and...

Update flame graph generation script to simplify output file handling and adjust frequency parameter

prak3/readme.md

@@ -56,6 +56,7 @@ The following scripts measure execution time and generate profiling data for dif
 - **Flame Graph for Server**  
   ```sh
   ./startServerAndCreateFlameGraph.sh serverFlameGraphFile 99
+  perf script | /usr/local/FlameGraph/stackcollapse-perf.pl | /usr/local/FlameGraph/flamegraph.pl > "serverFlameGraph.svg"
   ```
 
 ---

prak3/startServerAndCreateFlameGraph.sh

 #!/bin/bash
 
-# Check if the output file name is provided
-if [ -z "$1" ]; then
-    echo "Usage: $0 <output file name> [frequency]"
-    exit 1
-fi
-
-# Assign the output file name
-OUTPUT_FILE_NAME=$1
-
 # Set the frequency (default to 99 if not provided)
-FREQUENCY=${2:-99}
+FREQUENCY=${1:-99}
 
 # Run perf record with the specified frequency
 perf record -g -F$FREQUENCY ./build/src/myserver
-
-# Generate the flame graph
-perf script | /usr/local/FlameGraph/stackcollapse-perf.pl | /usr/local/FlameGraph/flamegraph.pl > "${OUTPUT_FILE_NAME}.svg"
-
-echo "Flame graph saved to ${OUTPUT_FILE_NAME}.svg"
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