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feat(issue): add top 10 slowest plugins summary at end of --issue output

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This commit is contained in:
Ariel Eli
2026-06-01 20:27:30 +03:00
parent 1f5aead12c
commit ca916de57e
1 changed files with 19 additions and 2 deletions
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21
glances/outputs/glances_stdout_issue.py
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@@ -78,6 +78,7 @@ class GlancesStdoutIssue:
time.sleep(2)
counter_total = Counter()
plugin_timings = []
for plugin in sorted(stats._plugins):
if stats._plugins[plugin].is_disabled():
# If current plugin is disable
@@ -102,8 +103,9 @@ class GlancesStdoutIssue:
stat[key] = '***'
except Exception as e:
stat_error = e
elapsed = counter.get()
if stat_error is None:
result = (colors.GREEN + '[OK] ' + colors.BLUE + f' {counter.get():.5f}s ').rjust(41 - len(plugin))
result = (colors.GREEN + '[OK] ' + colors.BLUE + f' {elapsed:.5f}s ').rjust(41 - len(plugin))
if isinstance(stat, list) and len(stat) > 0 and 'key' in stat[0]:
key = 'key={} '.format(stat[0]['key'])
stat_output = pprint.pformat([stat[0]], compact=True, width=120, depth=3)
@@ -111,9 +113,12 @@ class GlancesStdoutIssue:
else:
message = '\n' + colors.NO + pprint.pformat(stat, compact=True, width=120, depth=2)
else:
result = (colors.RED + '[ERROR]' + colors.BLUE + f' {counter.get():.5f}s ').rjust(41 - len(plugin))
result = (colors.RED + '[ERROR]' + colors.BLUE + f' {elapsed:.5f}s ').rjust(41 - len(plugin))
message = colors.NO + str(stat_error)[0 : TERMINAL_WIDTH - 41]
# Record timing for the summary table
plugin_timings.append((plugin, elapsed))
# Display the result
self.print_issue(plugin, result, message)
@@ -122,5 +127,17 @@ class GlancesStdoutIssue:
print(f"Total time to update all stats: {colors.BLUE}{counter_total.get():.5f}s{colors.NO}")
sys.stdout.write('=' * TERMINAL_WIDTH + '\n')
# Display top 10 slowest plugins
top_n = 10
slowest = sorted(plugin_timings, key=lambda x: x[1], reverse=True)[:top_n]
if slowest:
sys.stdout.write(f'\nTop {top_n} slowest plugins:\n')
sys.stdout.write('-' * TERMINAL_WIDTH + '\n')
for rank, (plugin, elapsed) in enumerate(slowest, start=1):
sys.stdout.write(
f'{rank:>2}. {colors.BLUE}{plugin:<20}{colors.NO} {colors.ORANGE}{elapsed:.5f}s{colors.NO}\n'
)
sys.stdout.write('=' * TERMINAL_WIDTH + '\n')
# Return True to exit directly (no refresh)
return True