from collections import Counter from datetime import datetime
class MetricsCollector: def init(self): self.command_counts = Counter() self.error_counts = Counter() self.start_time = datetime.now()
def record_command(self, command_name: str): self.command_counts[command_name] += 1 def get_stats(self) -> dict: uptime = datetime.now() - self.start_time return { "uptime_seconds": uptime.total_seconds(), "commands_executed": sum(self.command_counts.values()), "top_commands": self.command_counts.most_common(5), "error_count": sum(self.error_counts.values()) }
metrics = MetricsCollector()
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from collections import Counter
from datetime import datetime
class MetricsCollector:
def init(self):
self.command_counts = Counter()
self.error_counts = Counter()
self.start_time = datetime.now()
metrics = MetricsCollector()