Comment 3 for bug 1091067

Looking at the errors from 2013-02-28 there are 163 occurrences of this TTransportException. It seems to happen when trying to update the counters column family for either the release: source_package counter or the MissingSAS counter.

This also happened before the branch adding MissingSAS and the release:source_package counters were added to daisy, if we look earlier in 2013-02 we can see it happening with KernelCrash.

2013-02-01/69917.daisy.ubuntu.com9: counters_fam.add('KernelCrash', day_key)
2013-02-01/73433.daisy.ubuntu.com11: counters_fam.add('KernelCrash', day_key)
2013-02-05/85220.daisy.ubuntu.com25: counters_fam.add('KernelCrash', day_key)
2013-02-05/52849.daisy.ubuntu.com38: counters_fam.add('KernelCrash', day_key)
...

I'd imagine it happens less frequently for kernel crashes since there are less of those.