63 lines
2.4 KiB
Python
63 lines
2.4 KiB
Python
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"""
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Worker Pool Performance-Metriken.
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Gemeinsame Datenstrukturen für Performance- und Ressourcenverbrauch-Metriken
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der Worker-Pools (Saxon, FOP).
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"""
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from dataclasses import dataclass, field
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@dataclass
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class WorkerPoolMetrics:
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"""
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Metriken für Worker-Pool Performance und Ressourcenverbrauch.
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"""
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# Kompilierungszeit
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compilation_time_seconds: float = 0.0
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# Worker-Start-Zeiten
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worker_start_times: list[float] = field(default_factory=list)
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total_worker_start_time_seconds: float = 0.0
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average_worker_start_time_seconds: float = 0.0
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# RAM-Verbrauch (in MB)
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ram_before_transform_mb_per_worker: list[float] = field(default_factory=list)
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ram_after_transform_mb_per_worker: list[float] = field(default_factory=list)
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total_ram_before_mb: float = 0.0
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total_ram_after_mb: float = 0.0
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average_ram_before_mb: float = 0.0
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average_ram_after_mb: float = 0.0
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# XSL-Kompilierungszeiten (nur für Saxon)
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xsl_compilation_times: list[float] = field(default_factory=list)
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total_xsl_compilation_time_seconds: float = 0.0
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average_xsl_compilation_time_seconds: float = 0.0
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def calculate_aggregates(self):
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"""Berechnet aggregierte Werte (Summen, Durchschnitte)."""
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# Worker-Start-Zeiten
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if self.worker_start_times:
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self.total_worker_start_time_seconds = sum(self.worker_start_times)
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self.average_worker_start_time_seconds = self.total_worker_start_time_seconds / len(
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self.worker_start_times
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)
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# RAM vor Transformation
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if self.ram_before_transform_mb_per_worker:
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self.total_ram_before_mb = sum(self.ram_before_transform_mb_per_worker)
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self.average_ram_before_mb = self.total_ram_before_mb / len(self.ram_before_transform_mb_per_worker)
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# RAM nach Transformation
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if self.ram_after_transform_mb_per_worker:
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self.total_ram_after_mb = sum(self.ram_after_transform_mb_per_worker)
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self.average_ram_after_mb = self.total_ram_after_mb / len(self.ram_after_transform_mb_per_worker)
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# XSL-Kompilierungszeiten
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if self.xsl_compilation_times:
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self.total_xsl_compilation_time_seconds = sum(self.xsl_compilation_times)
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self.average_xsl_compilation_time_seconds = self.total_xsl_compilation_time_seconds / len(
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self.xsl_compilation_times
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)
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