manila/releasenotes/notes/bp-integrate-os-profiler-b6...

15 lines
646 B
YAML

---
features:
- |
OSprofiler support was introduced. To allow its usage the api-paste.ini
file needs to be modified to contain osprofiler middleware. Also
`[profiler]` section needs to be added to the manila.conf file with
`enabled`, `hmac_keys` and `trace_sqlalchemy` flags defined.
security:
- OSprofiler support requires passing of trace information
between various OpenStack services. This information is
securely signed by one of HMAC keys, defined in manila.conf configuration
file. To allow cross-project tracing user should use the key, that is
common among all OpenStack services they want to trace.