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gluster: single 0 in healing status means everything is ok, reset avg counter

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This commit is contained in:
Kim B. Heino 2025-01-14 12:12:58 +02:00
parent 250e1f1bb2
commit 1422b2d82d
1 changed files with 15 additions and 8 deletions
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19
plugins/disk/gluster
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@ -143,7 +143,7 @@ def find_volumes(need_details):
return volumes
def print_avg(label, value):
def print_avg(label, value, reset):
"""Use state file to print average value instead of gauge."""
# Read previous values from state file
statefile = pathlib.Path(os.getenv('MUNIN_PLUGSTATE')) / 'gluster.json'
@ -153,9 +153,16 @@ def print_avg(label, value):
state = {}
# Add current value to state file
count = 6 if reset else 3 # Keep 3 or 6: 15 minutes or 30 minutes
if value == '0' and reset: # Single ok resets avg
values = [0] * count
else:
if value == 'U': # Node is down
value = '0'
values = state.get(label, []) + [int(value)]
while len(values) > 3: # Keep current + 2 previous = 15 minutes
while len(values) > count:
del values[0]
state[label] = values
statefile.write_text(json.dumps(state, indent=2), 'utf-8')
@ -190,7 +197,7 @@ def print_status(config):
status = int(volume['status'])
if status and all(brick['status'] for brick in volume['bricks']):
status = 2
print_avg(name, status)
print_avg(name, status, False)
# Brick heal status
for volume in volumes:
@ -215,9 +222,9 @@ def print_status(config):
if not config or both:
for brick in volume['bricks']:
bname = safe_name(brick['uuid'])
print_avg(f'{bname}_pending', brick['heal_pending'])
print_avg(f'{bname}_split', brick['heal_split'])
print_avg(f'{bname}_healing', brick['heal_healing'])
print_avg(f'{bname}_pending', brick['heal_pending'], True)
print_avg(f'{bname}_split', brick['heal_split'], True)
print_avg(f'{bname}_healing', brick['heal_healing'], True)
# Brick disk/inode free
for gtype in ('disk', 'inode'):