chore: fichiers modifiés sessions précédentes

photobooth-app/script/script_memory.sh

@@ -0,0 +1,67 @@
+
+#!/bin/bash
+
+# Output CSV file
+CSV_FILE="memory_log.csv"
+
+# Process names to track
+PROCESSES_TO_TRACK=("photobooth" "chromium" "firefox")  # Add more as needed
+
+# Create system memory CSV if it doesn't exist
+if [ ! -f "$MEM_LOG" ]; then
+  echo "timestamp,total_MB,used_MB,free_MB,shared_MB,buff/cache_MB,available_MB" > "$MEM_LOG"
+fi
+
+# Create individual CSVs for each process name if missing
+for pname in "${PROCESSES_TO_TRACK[@]}"; do
+  fname="process_${pname}.csv"
+  if [ ! -f "$fname" ]; then
+    echo "timestamp,process_name,pid,%mem,rss_MB,command" > "$fname"
+  fi
+done
+
+# Initialize CSV file with headers
+if [ ! -f "$CSV_FILE" ]; then
+  echo "timestamp,total_MB,used_MB,free_MB,shared_MB,cache_MB,available_MB" > "$CSV_FILE"
+fi
+
+# Function to get memory usage and append to CSV
+# Adjust "Speicher" to Mem or Swap, see free -m 
+log_mem_usage() {
+  free -m | awk -v tstamp="$(date '+%Y-%m-%d %H:%M:%S')" '
+    /^Mem:/ {
+      printf "%s,%s,%s,%s,%s,%s,%s\n", tstamp, $2, $3, $4, $5, $6, $7
+    }
+  ' >> "$CSV_FILE"
+}
+
+log_process_mem() {
+  timestamp="$(date '+%Y-%m-%d %H:%M:%S')"
+  for pname in "${PROCESSES_TO_TRACK[@]}"; do
+    outfile="process_${pname}.csv"
+    ps -C "$pname" -o pid,rss,cmd --no-headers | while read -r pid rss cmd; do
+      # Convert RSS from KB to integer MB
+      rss_mb=$((rss / 1024))
+      echo "$timestamp,$pname,$pid,$rss_mb,\"$cmd\"" >> "$outfile"
+    done
+  done
+}
+
+
+# Trap Ctrl+C and exit gracefully
+trap "echo -e '\nExiting on Ctrl+C'; exit 0" SIGINT
+
+while true; do
+  free -h
+  log_mem_usage
+  log_process_mem
+  
+  # curl -X 'GET' \
+    # 'http://localhost:8083/api/actions/image/0' \
+    # -H 'accept: application/json'
+  # echo
+
+  
+  sleep 2
+done
+