3773f17403
This patch does the following:
* Adds osprofiler wsgi middleware
This middleware is used for 2 things:
- It checks that person who wants to trace is trusted and knows
secret HMAC key.
- It starts tracing in case of proper trace headers
and adds first wsgi trace point, with info about HTTP request.
* Adds initialization of osprofiler at start of service
- Initialize and set an oslo.messaging based notifier instance
to osprofiler, which will be used to send notifications to Ceilometer.
* Traces HTTP/RPC/DB API calls and SQL requests
NOTE to test this patch:
1) Make the following changes in localrc to configure DevStack to enable
OSProfiler:
enable_plugin panko https://git.openstack.org/openstack/panko
enable_plugin ceilometer https://git.openstack.org/openstack/ceilometer
enable_plugin osprofiler https://git.openstack.org/openstack/osprofiler
# Enable the following services
CEILOMETER_NOTIFICATION_TOPICS=notifications,profiler
ENABLED_SERVICES+=,ceilometer-acompute,ceilometer-acentral
ENABLED_SERVICES+=,ceilometer-anotification,ceilometer-collector
ENABLED_SERVICES+=,ceilometer-alarm-evaluator,ceilometer-alarm-notifier
ENABLED_SERVICES+=,ceilometer-api
NOTE: the order of enabling plugins matters.
2) Run stack.sh. Once DevStack environment is setup, enable profiler options
in ironic.conf and restart ironic services:
[profiler]
enabled = true
hmac_keys = SECRET_KEY
trace_sqlalchemy = true
3) Use openstackclient and run baremetal command with
--os-profile SECRET_KEY
[--profile can be used, but it is deprecated.]
For example, the following will cause the <trace-id> to be printed
after node list:
$ openstack --os-profile SECRET_KEY baremetal node list
.....
.....
Trace ID: <trace-id>
Display trace with command:
osprofiler trace show --html <trace-id>
4) The trace results can be saved using this command:
$ osprofiler trace show --html <trace-id> --out trace.html
OSprofiler spec: https://review.openstack.org/#/c/103825/
Co-Authored-By: Tovin Seven <vinhnt@vn.fujitsu.com>
Co-Authored-By: Hieu LE <hieulq@vn.fujitsu.com>
Partial-Bug: #1560704
Change-Id: Icd3d7c62cf7442de8a77fc67f119ae9b03725f02
49 lines
1.7 KiB
Plaintext
49 lines
1.7 KiB
Plaintext
# The order of packages is significant, because pip processes them in the order
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# of appearance. Changing the order has an impact on the overall integration
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# process, which may cause wedges in the gate later.
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pbr!=2.1.0,>=2.0.0 # Apache-2.0
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SQLAlchemy!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8,>=1.0.10 # MIT
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alembic>=0.8.10 # MIT
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automaton>=0.5.0 # Apache-2.0
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eventlet!=0.18.3,!=0.20.1,<0.21.0,>=0.18.2 # MIT
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WebOb>=1.7.1 # MIT
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paramiko>=2.0 # LGPLv2.1+
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python-cinderclient>=2.1.0 # Apache-2.0
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python-neutronclient>=6.3.0 # Apache-2.0
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python-glanceclient>=2.7.0 # Apache-2.0
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keystoneauth1>=2.21.0 # Apache-2.0
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ironic-lib>=2.5.0 # Apache-2.0
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python-swiftclient>=3.2.0 # Apache-2.0
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pytz>=2013.6 # MIT
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stevedore>=1.20.0 # Apache-2.0
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pysendfile>=2.0.0 # MIT
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oslo.concurrency>=3.8.0 # Apache-2.0
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oslo.config!=4.3.0,!=4.4.0,>=4.0.0 # Apache-2.0
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oslo.context>=2.14.0 # Apache-2.0
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oslo.db>=4.23.0 # Apache-2.0
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oslo.rootwrap>=5.0.0 # Apache-2.0
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oslo.i18n!=3.15.2,>=2.1.0 # Apache-2.0
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oslo.log>=3.22.0 # Apache-2.0
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oslo.middleware>=3.27.0 # Apache-2.0
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oslo.policy>=1.23.0 # Apache-2.0
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oslo.reports>=0.6.0 # Apache-2.0
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oslo.serialization>=1.10.0 # Apache-2.0
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oslo.service>=1.10.0 # Apache-2.0
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oslo.utils>=3.20.0 # Apache-2.0
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osprofiler>=1.4.0 # Apache-2.0
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pecan!=1.0.2,!=1.0.3,!=1.0.4,!=1.2,>=1.0.0 # BSD
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requests>=2.14.2 # Apache-2.0
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rfc3986>=0.3.1 # Apache-2.0
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six>=1.9.0 # MIT
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jsonpatch>=1.1 # BSD
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WSME>=0.8 # MIT
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Jinja2!=2.9.0,!=2.9.1,!=2.9.2,!=2.9.3,!=2.9.4,>=2.8 # BSD License (3 clause)
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keystonemiddleware>=4.12.0 # Apache-2.0
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oslo.messaging!=5.25.0,>=5.24.2 # Apache-2.0
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retrying!=1.3.0,>=1.2.3 # Apache-2.0
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oslo.versionedobjects>=1.17.0 # Apache-2.0
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jsonschema!=2.5.0,<3.0.0,>=2.0.0 # MIT
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psutil>=3.2.2 # BSD
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futurist!=0.15.0,>=0.11.0 # Apache-2.0
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tooz>=1.47.0 # Apache-2.0
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