OsProfiler does not work

Bug #1913705 reported by kiran pawar
This bug affects 1 person
Affects Status Importance Assigned to Milestone

Bug Description

Steps of reproduction
1. Add below lines in local.conf and install devstack

enable_plugin panko $GIT_BASE/openstack/panko
enable_plugin ceilometer $GIT_BASE/openstack/ceilometer
enable_plugin osprofiler $GIT_BASE/openstack/osprofiler

# Enable the following services

2. Make sure below section exist in /etc/cinder/cinder.conf. If not, add the sections.
connection_string = messaging://
hmac_keys = SECRET_KEY
trace_sqlalchemy = True
enabled = True

driver = messagingv2
topics = notifications, profiler

3. restart cinder services.
4. cinder --profile SECRET_KEY create 1
Display command output and then below lines
Trace ID: 7570a96d-b339-4a84-8b70-cab952911fb3
To display trace use next command:
osprofiler trace show --html 7570a96d-b339-4a84-8b70-cab952911fb3

5. osprofiler trace show --html 7570a96d-b339-4a84-8b70-cab952911fb3 \
--connection-string messaging:// --transport-url rabbit://stackrabbit:root123@

No events are collected for Trace UUID 7570a96d-b339-4a84-8b70-cab952911fb3. Please note that osprofiler has read ALL events from profiler topic, but has not found any for specified Trace UUID.
Trace with UUID 7570a96d-b339-4a84-8b70-cab952911fb3 not found. Please check the HMAC key used in the command.

Revision history for this message
kiran pawar (kpdev) wrote :

osprofiler trace show --html 5bccf782-f0b6-4425-818a-c66782ccd6aa --connection-string redis://localhost:6379 works. So issue might be specific to messaging.

tags: added: ceilometer
tags: added: osprofiler trace
Changed in cinder:
importance: Undecided → Low
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