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style: clear whitespace, unused-import and blank-line lint

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Strip trailing whitespace, drop unused imports/variables/global statements,
split multi-imports, fix E3xx/E1xx spacing and E712 comparisons. No behaviour
change; only E501 long lines remain in flake8.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
This commit is contained in:
andreas
2026-10-28 04:59:34 -04:00
co-authored by Claude Sonnet 5.5
parent 85c6a4eebe
commit 748349a7b9
35 changed files with 705 additions and 719 deletions
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hbd/client/plugins/cpu_monitor.py
+18 -20
View File
@@ -5,8 +5,6 @@ load average, and process counts.
"""
from typing import Any, Dict, Optional
import sys
from pathlib import Path
# Import from parent package
from hbd.client.plugin import MonitorPlugin
@@ -14,7 +12,7 @@ from hbd.client.plugin import MonitorPlugin
class CPUMonitorPlugin(MonitorPlugin):
"""Monitor CPU usage and load.
Collects:
- Overall CPU usage percentage
- Per-core CPU usage (if enabled in config)
@@ -22,28 +20,28 @@ class CPUMonitorPlugin(MonitorPlugin):
- Process count
- CPU frequency (if available)
"""
name = "cpu_monitor"
version = "1.0.0"
description = "CPU usage and load monitoring"
interval = 300 # MonitorPlugin: collect every 5 minutes by default
def __init__(self, config: Optional[Dict[str, Any]] = None):
super().__init__(config)
self.psutil = None
self.per_core = config.get("per_core", False) if config else False
self.interval = config.get("interval", 300) if config else 300
async def initialize(self) -> bool:
"""Initialize the CPU monitor plugin.
Checks if psutil is available.
Returns:
True if psutil is available, False otherwise
"""
self.logger.info(f"Initializing {self.name} plugin")
try:
import psutil
self.psutil = psutil
@@ -54,23 +52,23 @@ class CPUMonitorPlugin(MonitorPlugin):
"psutil module not available. Install with: pip install psutil"
)
return False
async def _collect_metrics(self) -> Dict[str, Any]:
"""Collect CPU metrics.
Returns:
Dictionary with CPU metrics
"""
if not self.psutil:
return {}
try:
data = {}
# Overall CPU usage percentage (non-blocking, interval=1 for accuracy)
# Note: first call to cpu_percent() returns 0.0, subsequent calls work correctly
data["cpu_percent"] = self.psutil.cpu_percent(interval=1)
# Per-core CPU usage (if enabled)
if self.per_core:
per_core_percents = self.psutil.cpu_percent(interval=0, percpu=True)
@@ -79,7 +77,7 @@ class CPUMonitorPlugin(MonitorPlugin):
else:
# Just report core count
data["cpu_core_count"] = self.psutil.cpu_count()
# Load average (Unix-like systems only)
try:
load_avg = self.psutil.getloadavg()
@@ -89,13 +87,13 @@ class CPUMonitorPlugin(MonitorPlugin):
except (AttributeError, OSError):
# Not available on Windows
pass
# Process count
try:
data["process_count"] = len(self.psutil.pids())
except Exception as e:
self.logger.warning(f"Could not get process count: {e}")
# CPU frequency (if available)
try:
freq = self.psutil.cpu_freq()
@@ -107,7 +105,7 @@ class CPUMonitorPlugin(MonitorPlugin):
# Not available on all systems, or may fail on FreeBSD with sysctl issues
self.logger.debug(f"CPU frequency not available: {e}")
pass
# CPU times (user, system, idle, etc.)
try:
cpu_times = self.psutil.cpu_times_percent(interval=0)
@@ -125,12 +123,12 @@ class CPUMonitorPlugin(MonitorPlugin):
data["uptime_seconds"] = int(time.time() - self.psutil.boot_time())
except Exception as e:
self.logger.debug(f"Could not get uptime: {e}")
self.logger.debug(
f"Collected CPU metrics: {data.get('cpu_percent', 'N/A')}% usage"
)
return data
except Exception as e:
self.logger.error(f"Error collecting CPU metrics: {e}", exc_info=True)
return {}