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https://github.com/20kaushik02/real-time-traffic-analysis-clickhouse.git
synced 2025-12-06 12:24:07 +00:00
34 lines
1.3 KiB
Python
34 lines
1.3 KiB
Python
import subprocess
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import json
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import re
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import schedule
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import time
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def check_util_exec():
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# extracting details of each running container in json format
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try:
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all_services = subprocess.check_output(["docker","stats","--no-stream","--format","json"],text=True).split('\n')[:-1]
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except subprocess.CalledProcessError as e:
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print(f"Command failed with return code {e.returncode}")
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all_services = [json.loads(s) for s in all_services]
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resource_util_exceed_flag = True # Flag to check if all of the containers have exceeded 80% memory utilization
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for service in all_services:
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if re.findall(r'clickhouse-server',service['Name']):
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if float(service['MemPerc'][:-1]) < 80:
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resource_util_exceed_flag = False
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if resource_util_exceed_flag:
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process = subprocess.Popen(['python3','update_compose.py'],text=True,stdout=subprocess.PIPE,stderr=subprocess.PIPE)
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stdout, stderr = process.communicate() # Wait for the process to finish and capture output
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print("Standard Output:", stdout)
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print("Standard Error:", stderr)
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if __name__ == "__main__":
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schedule.every(30).seconds.do(check_util_exec)
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while True:
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schedule.run_pending()
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time.sleep(1)
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