sentinel_service_name cannot be specified for the cli

[Christian Zunker]

Hi,

we are using osprofiler with redis as backend.
Redis is a three node cluster with sentinel installed.

In the service config, e.g. nova, I can specifiy the redissentinel:// url and the sentinel_service_name.

Traces get generated and saved in Redis. But when I try to fetch the trace with osprofiler trace show and redissentinel:// url, I cannot specify sentinel_service_name which results in osprofiler using the default mymaster.

We are also using gnocchi with redis. There you can specify the master name with the url:
redis_url = redis://172.20.20.16:26379?sentinel=master01

[Christian Zunker (christian-zunker)]

This bug is related to https://bugs.launchpad.net/osprofiler/+bug/1811373

[Ilya Shakhat (shakhat)]

OSProfiler should be extended to support the same parameters as gnocchi: https://github.com/gnocchixyz/gnocchi/blob/master/gnocchi/common/redis.py