mgr: Expose rgw perf counters

We are filtering rgw perf counters in mgr_module. This commit allows us
to expose rgw perf counters to the mgr modules. This also directly
exports the rgw perf counters via prometheus module since the module
calls the get_all_perf_counters method to get all the perf counters and
then it exports them.

Signed-off-by: Boris Ranto <branto@redhat.com>

src/pybind/mgr/mgr_module.py

@@ -604,7 +604,7 @@ def get_latest(daemon_type, daemon_name, counter):
 
         for server in self.list_servers():
             for service in server['services']:
-                if service['type'] not in ("mds", "osd", "mon"):
+                if service['type'] not in ("rgw", "mds", "osd", "mon"):
                     continue
 
                 schema = self.get_perf_schema(service['type'], service['id'])