32d088b2c1
* Add osprofiler wsgi middleware. This middleware is used for 2 things:
1) It checks that person who wants to trace is trusted and knows
secret HMAC key.
2) It starts tracing in case of proper trace headers
and adds first wsgi trace point, with info about HTTP request
* Add initialization of osprofiler at start of service
Currently that includes oslo.messaging notifer instance creation
to send Ceilometer backend notifications.
* Traces HTTP/RPC/DB API calls
Demo: https://hieulq.github.io/cluster-create-false-new-html.html
Co-Authored-By: Hieu LE <hieulq@vn.fujitsu.com>
Implements: blueprint osprofiler-support-in-magnum
Change-Id: I7d68995aab81d365433950aada078ef1fcd5469b
21 lines
723 B
Python
21 lines
723 B
Python
# Copyright 2017 Fujitsu Ltd.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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# NOTE(hieulq): we monkey patch all eventlet services for easier tracking/debug
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import eventlet
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eventlet.monkey_patch()
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