Log rotation demo with Systemd Unit
System Units To demonstrate log rotation using logrotate and helps to understand systemD unit creation and apply compute resoruce(memory/CPU) to specific cgroup. Create script that generates logs /home/scripts/script_logrotate.sh #!/bin/bash # https://redis.io/docs/latest/develop/use/patterns/bulk-loading/ # Set the number of keys to generate num_keys=2000 # Set the size of the value for each key (in bytes) # 1MB , with k and v, -> 2MB value_size=64 # create logs dir mkdir -p /home/scripts/logs/ # Set the output file name output_file="/home/scripts/logs/redis-data.log" # Generate data and write to file for i in $(seq 1 $num_keys); do # Generate a random string of the specified size value=$(head -c $value_size /dev/urandom | tr -dc A-Za-z0-9 | head -c $value_size) # Create the Redis SET command redis_command1="SET key$i \"$value\"" # Append the command to the output file echo "$redis_command1" ...