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osprofiler
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OpenStack cross service/project profiler
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Elod Illes 38d14c5b7e [stable-only] Cap virtualenv/setuptools 
With latest virtualenv release (20.24.0) and its bundled setuptools
version, stable/victoria gates started to fail [1], because setuptools
is not compatible with the pbr version (5.5.0) which is in victoria
branch's upper constraint [2]. pbr's next release (5.5.1) removed the
failing code, this is why the change is only needed in stable/victoria.

This patch caps virtualenv to <20.24.0 to fix stable/victoria's gate,
and also caps tox for the 'inner' virtualenv, otherwise tox>4 would be
installed, that would introduce failures (those failures are fixed in
newer stable branches, but it would need several backports and 'outer'
tox is capped <4 anyway, so no worth dealing with it here).

[1] AttributeError: module 'setuptools.command.easy_install' has no attribute 'get_script_header'
[2] 636b6b3bde/upper-constraints.txt (L44)

Change-Id: I3475dbe6f18dc129da21c5839cb770775d8688d6
 		2023-07-17 17:22:53 +02:00
devstack Support standalone placement in the devstack 2019-06-13 15:27:36 +02:00
doc Switch to newer openstackdocstheme and reno versions 2020-06-02 15:17:57 +02:00
osprofiler Fix StopIteration error on Ubuntu Focal 2020-09-06 14:14:09 +00:00
playbooks Automatic configuration of SQLAlchemy driver in DevStack 2019-05-16 12:03:00 +02:00
releasenotes Switch to newer openstackdocstheme and reno versions 2020-06-02 15:17:57 +02:00
tools Trivial: Remove vim header from source files 2016-09-24 05:25:17 +08:00
.gitignore Switch to stestr 2018-07-11 07:50:25 +07:00
.gitreview Update .gitreview for stable/victoria 2020-09-11 21:03:08 +00:00
.stestr.conf Allow test path to be overridden 2019-01-08 16:07:27 +01:00
.zuul.yaml Add Python3 victoria unit tests 2020-04-14 10:19:30 +00:00
CONTRIBUTING.rst Update the invalid doc links to the right ones in osprofiler docs 2018-01-01 22:57:13 -08:00
LICENSE Init Strucutre of lib 2014-01-09 11:25:23 +04:00
README.rst Start README.rst with a better title 2020-03-11 14:57:08 +00:00
bindep.txt Add functional test for Redis driver 2017-11-29 14:57:33 +01:00
lower-constraints.txt switch to importlib.metadata to find package version 2020-07-06 11:07:17 +02:00
requirements.txt switch to importlib.metadata to find package version 2020-07-06 11:07:17 +02:00
setup.cfg Add py38 package metadata 2020-04-24 08:23:14 -05:00
setup.py [ussuri][goal] Drop python 2.7 support and testing 2020-02-04 11:24:14 +01:00
test-requirements.txt Bump bandit version 2020-07-24 17:38:06 +02:00
tox.ini [stable-only] Cap virtualenv/setuptools 2023-07-17 17:22:53 +02:00

README.rst

OSProfiler -- Library for cross-project profiling

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OSProfiler provides a tiny but powerful library that is used by most (soon to be all) OpenStack projects and their python clients. It provides functionality to be able to generate 1 trace per request, that goes through all involved services. This trace can then be extracted and used to build a tree of calls which can be quite handy for a variety of reasons (for example in isolating cross-project performance issues).