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<p class="MsoNormal"><span lang="EN-US">Hello all,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> How to collect the sample of ‘http.request’ and ‘http.response’ on Ceilometer service.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Now I known that:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> 1</span><span style="font-family:宋体">、</span><span lang="EN-US">process_response() and process_request() will send notification of ‘http.response’ and
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">‘http.request’ at pycadf/middleware/notifier.py.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> 2</span><span style="font-family:宋体">、</span><span lang="EN-US">process_response() and process_request() are the functions of AuditMiddleware.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> 3</span><span style="font-family:宋体">、</span><span lang="EN-US">pycadf’s AuditMiddleware will be called after authenticating at keystone.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> 3</span><span style="font-family:宋体">、</span><span lang="EN-US">_send_audit_notification() will send CADF notification to inform observers about the
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">affected resource at keystone/notifications.py.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">at my environment of openstack, can not targer the process_response() and process_request(),<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">so ceilometer can not collect the sample of ‘http.request’ and ‘http.response’.<o:p></o:p></span></p>
<p class="MsoNormal"><span class="hps"><span lang="EN">Whether</span></span><span class="shorttext"><span lang="EN">
</span></span><span class="hps"><span lang="EN">I need to modify some configuration files.</span></span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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