Sandbox Metrics

from moru import Sandbox

sandbox = Sandbox.create()

# Run some work
sandbox.commands.run("python3 -c 'x = list(range(10000000))'")

# Get current metrics
metrics = sandbox.get_metrics()

for m in metrics:
    print(f"Time: {m.timestamp}")
    print(f"CPU: {m.cpu_used_pct:.1f}% of {m.cpu_count} cores")
    print(f"Memory: {m.mem_used / 1024 / 1024:.1f} MB / {m.mem_total / 1024 / 1024:.1f} MB")
    print(f"Disk: {m.disk_used / 1024 / 1024:.1f} MB / {m.disk_total / 1024 / 1024:.1f} MB")

from datetime import datetime, timedelta

sandbox = Sandbox.create()

# Get metrics from last 5 minutes
end = datetime.now()
start = end - timedelta(minutes=5)

metrics = sandbox.get_metrics(start=start, end=end)

for m in metrics:
    print(f"{m.timestamp}: CPU {m.cpu_used_pct:.1f}%")

import time
from moru import Sandbox

sandbox = Sandbox.create()

# Start a workload
sandbox.commands.run("stress --cpu 2 --timeout 30", background=True)

# Monitor metrics
for _ in range(6):
    metrics = sandbox.get_metrics()
    if metrics:
        m = metrics[-1]  # Latest metrics
        cpu_pct = m.cpu_used_pct
        mem_pct = (m.mem_used / m.mem_total) * 100

        print(f"CPU: {cpu_pct:.1f}%, Memory: {mem_pct:.1f}%")

        if cpu_pct > 80:
            print("WARNING: High CPU usage!")
        if mem_pct > 90:
            print("WARNING: High memory usage!")

    time.sleep(5)

sandbox.kill()