DocRock3r/Bjorn
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feat: Add login page with dynamic RGB effects and password toggle functionality

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feat: Implement package management utilities with JSON endpoints for listing and uninstalling packages

feat: Create plugin management utilities with endpoints for listing, configuring, and installing plugins

feat: Develop schedule and trigger management utilities with CRUD operations for schedules and triggers
This commit is contained in:
infinition
2026-03-19 00:40:04 +01:00
parent 3fa4d5742a
commit b0584a1a8e
176 changed files with 7795 additions and 1781 deletions
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18
web_utils/debug_utils.py
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@@ -1,8 +1,6 @@
"""
Debug / Profiling utilities for the Bjorn Debug page.
Exposes process-level and per-thread metrics via /proc (no external deps).
Designed for Pi Zero 2: lightweight reads, no subprocess spawning.
OPTIMIZED: minimal allocations, cached tracemalloc, /proc/self/smaps for C memory.
"""debug_utils.py - Debug/profiling for the Bjorn Debug page.
Exposes process and per-thread metrics via /proc. Optimized for Pi Zero 2.
"""
import json
@@ -58,7 +56,7 @@ def _fd_count():
def _read_open_files():
"""Read open FDs — reuses a single dict to minimize allocations."""
"""Read open FDs - reuses a single dict to minimize allocations."""
fd_dir = "/proc/self/fd"
fd_map = {}
try:
@@ -141,7 +139,7 @@ def _get_python_threads_rich():
if target is not None:
tf = getattr(target, "__qualname__", getattr(target, "__name__", "?"))
tm = getattr(target, "__module__", "")
# Source file — use __code__ directly (avoids importing inspect)
# Source file - use __code__ directly (avoids importing inspect)
tfile = ""
code = getattr(target, "__code__", None)
if code:
@@ -151,7 +149,7 @@ def _get_python_threads_rich():
tm = ""
tfile = ""
# Current stack — top 5 frames, build compact strings directly
# Current stack - top 5 frames, build compact strings directly
stack = []
frame = frames.get(ident)
depth = 0
@@ -236,7 +234,7 @@ def _read_smaps_rollup():
# ---------------------------------------------------------------------------
# Cached tracemalloc — take snapshot at most every 5s to reduce overhead
# Cached tracemalloc - take snapshot at most every 5s to reduce overhead
# ---------------------------------------------------------------------------
_tm_cache_lock = threading.Lock()
@@ -261,7 +259,7 @@ def _get_tracemalloc_cached():
current, peak = tracemalloc.get_traced_memory()
snap = tracemalloc.take_snapshot()
# Single statistics call — use lineno (more useful), derive file-level client-side
# Single statistics call - use lineno (more useful), derive file-level client-side
stats_line = snap.statistics("lineno")[:30]
top_by_line = []
file_agg = {}