Every 15min:
2013-08-25 18:33:07,321 ERROR [MainThread] Got error while fetching meta-data: <PyCurlError args=(7, 'couldn't connect to host')>
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/twisted/python/threadpool.py", line 207, in _worker
result = context.call(ctx, function, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
File "/usr/lib/python2.7/dist-packages/landscape/lib/fetch.py", line 98, in fetch
raise PyCurlError(e.args[0], e.args[1])
PyCurlError: Error 7: couldn't connect to host
2013-08-25 18:48:07,391 INFO [MainThread] Got notification of impending exchange. Notifying all plugins.
2013-08-25 18:48:07,717 INFO [MainThread] Queueing a message with updated data watcher info for landscape.monitor.activeprocessinfo.ActiveProcessInfo.
2013-08-25 18:48:07,720 INFO [MainThread] Queueing url fetch http://169.254.169.254/latest/meta-data/instance-id.
2013-08-25 18:48:10,719 ERROR [MainThread] Got error while fetching meta-data: <PyCurlError args=(7, 'couldn't connect to host')>
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/twisted/python/threadpool.py", line 207, in _worker
result = context.call(ctx, function, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
File "/usr/lib/python2.7/dist-packages/landscape/lib/fetch.py", line 98, in fetch
raise PyCurlError(e.args[0], e.args[1])
PyCurlError: Error 7: couldn't connect to host
2013-08-25 19:03:10,602 INFO [MainThread] Got notification of impending exchange. Notifying all plugins.
2013-08-25 19:03:11,063 INFO [MainThread] Queueing a message with updated data watcher info for landscape.monitor.activeprocessinfo.ActiveProcessInfo.
2013-08-25 19:03:11,065 INFO [MainThread] Queueing url fetch http://169.254.169.254/latest/meta-data/instance-id.
2013-08-25 19:03:14,063 ERROR [MainThread] Got error while fetching meta-data: <PyCurlError args=(7, 'couldn't connect to host')>
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/twisted/python/threadpool.py", line 207, in _worker
result = context.call(ctx, function, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
File "/usr/lib/python2.7/dist-packages/landscape/lib/fetch.py", line 98, in fetch
raise PyCurlError(e.args[0], e.args[1])
PyCurlError: Error 7: couldn't connect to host
I think the first time the error happens per lifetime of a process, we should log that it failed and not backtrace. And hide the subsequent attempts, unless it starts working, then we log that it started working.
We should definitely not backtrace.
