Hi,
Since Buster installation carbon-cache daemon is very often freezing with this
logs :
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/twisted/python/threadpool.py", line 250,
in inContext
result = inContext.theWork()
File "/usr/lib/python3/dist-packages/twisted/python/threadpool.py", line 266,
in <lambda>
inContext.theWork = lambda: context.call(ctx, func, *args, **kw)
File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 122, in
callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 85, in
callWithContext
return func(*args,**kw)
--- <exception caught here> ---
File "/usr/lib/python3/dist-packages/carbon/writer.py", line 189, in
writeForever
writeCachedDataPoints()
File "/usr/lib/python3/dist-packages/carbon/writer.py", line 98, in
writeCachedDataPoints
(metric, datapoints) = cache.drain_metric()
File "/usr/lib/python3/dist-packages/carbon/cache.py", line 187, in
drain_metric
metric = self.strategy.choose_item()
File "/usr/lib/python3/dist-packages/carbon/cache.py", line 116, in
choose_item
return next(self.queue)
builtins.StopIteration:
Is seems to be related to Github issues. carbon-cache daemon has to be
restarted very, very often…
--
Sylvain
