Bug#760529: ITP: python-osprofiler -- OpenStack cross-project profiling
Package: wnpp
Severity: wishlist
Owner: Thomas Goirand <zigo@debian.org>
* Package name : python-osprofiler
Version : 0.3.0
Upstream Author : OpenStack Development Mailing List <OpenStack-dev@lists.openstack.org>
* URL : https://github.com/stackforge/osprofiler
* License : Apache-2.0
Programming Lang: Python
Description : OpenStack cross-project profiling
OpenStack consists of multiple projects. Each project, in turn, is composed of
multiple services. To process some request, e.g. to boot a virtual machine,
OpenStack uses multiple services from different projects. In the case something
works too slowly, it's extremely complicated to understand what exactly goes
wrong and to locate the bottleneck.
.
To resolve this issue, we introduce a tiny but powerful library,
osprofiler, used by all OpenStack projects and their python clients. To be
able to generate one trace per request, that goes through all involved
services, and builds a tree of calls (see an example
http://pavlovic.me/rally/profiler/).
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