mirror of
https://github.com/xcat2/xcat-core.git
synced 2025-05-29 17:23:08 +00:00
580b399ade
This patch add trace log for the db access. Currently support 5 log levels: - 0: disable the trace log for db. - 1: trace the calls of database subroutines. - 2: trace the event to build the cache for the table - 3: trace the event with cache hit - 4: trace the SQL statement implement-feature: #3612 Output example from xcat/cluster.log: ··· Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"table":"site","method":"xCAT::Table::setAttribs"},"type":"end","elapsed":"0.00176s"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"table":"site","method":"xCAT::Table::setAttribs"},"type":"start"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"addon":"SELECT * FROM site WHERE \"value\" = ? AND \"comments\" = ? AND \"disable\" = ? AND \"key\" = ?","table":"site","method":"xCAT::Table::setAttribs"},"type":"start_sql"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"table":"site","method":"xCAT::Table::setAttribs"},"type":"end_sql","elapsed":"0.00043s"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"addon":"INSERT INTO site (\"value\",\"comments\",\"key\",\"disable\") VALUES (?,?,?,?)","table":"site","method":"xCAT::Table::setAttribs"},"type":"start_sql"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"addon":"INSERT INTO site (\"value\",\"comments\",\"key\",\"disable\") VALUES (?,?,?,?)","table":"site","method":"xCAT::Table::setAttribs"},"type":"end_sql","elapsed":"0.00043s"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"table":"site","method":"xCAT::Table::setAttribs"},"type":"end","elapsed":"0.00171s"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"table":"site","method":"xCAT::Table::getAttribs"},"type":"start"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"addon":"SELECT * FROM site WHERE \"key\" = ? and (\"disable\" is NULL or \"disable\" in ('0','no','NO','No','nO'))","table":"site","method":"xCAT::Table::getAttribs"},"type":"start_sql"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"table":"site","method":"xCAT::Table::getAttribs"},"type":"end_sql","elapsed":"0.00061s"} Aug 9 01:59:15 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"table":"site","method":"xCAT::Table::getAttribs"},"type":"end","elapsed":"0.00125s"} Aug 9 01:59:19 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"table":"site","method":"xCAT::Table::getAllAttribs"},"type":"start"} Aug 9 01:59:19 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"addon":"SELECT * FROM site WHERE \"disable\" is NULL or \"disable\" in ('0','no','NO','No','nO')","table":"site","method":"xCAT::Table::getAllAttribs"},"type":"start_sql"} Aug 9 01:59:19 c910f05c01bc02k74 xcat[694]: [DB Trace]: {"msg":{"addon":"SELECT * FROM site WHERE \"disable\" is NULL or \"disable\" in ('0','no','NO','No','nO')","table":"site","method":"xCAT::Table::getAllAttribs"},"type":"end_sql","elapsed":"0.00080s"} ···
xCAT
----
xCAT is a toolkit for the deployment and administration of clusters.
Documentation
-------------
xCAT documentation is available at: http://xcat-docs.readthedocs.io/en/latest/
|docs_latest| |docs_2136| |docs_2135| |docs_2134| |docs_2133| |docs_2132| |docs_2131| |docs_2130| |docs_212|
Open Source License
-------------------
xCAT is made available as open source software under the EPL license:
http://www.opensource.org/licenses/eclipse-1.0.php
Developers
----------
Developers and prospective contributors are encouraged to read the `Developers Guide <http://xcat-docs.readthedocs.io/en/latest/developers/>`_
In particular the `GitHub <http://xcat-docs.readthedocs.io/en/latest/developers/github/>`_ related subsection.
.. |docs_2136| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=2.13.6
:alt: 2.13.6 documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/2.13.6/
.. |docs_2135| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=2.13.5
:alt: 2.13.5 documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/2.13.5/
.. |docs_2134| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=2.13.4
:alt: 2.13.4 documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/2.13.4/
.. |docs_2133| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=2.13.3
:alt: 2.13.3 documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/2.13.3/
.. |docs_2132| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=2.13.2
:alt: 2.13.2 documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/2.13.2/
.. |docs_2131| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=2.13.1
:alt: 2.13.1 documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/2.13.1/
.. |docs_2130| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=2.13.0
:alt: 2.13.0 documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/2.13.0/
.. |docs_212| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=2.12
:alt: 2.12 documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/2.12/
.. |docs_211| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=2.11
:alt: 2.11 documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/2.11/
.. |docs_latest| image:: https://readthedocs.org/projects/xcat-docs/badge/?version=latest
:alt: Latest documentation status
:scale: 100%
:target: http://xcat-docs.readthedocs.io/en/latest/