mgr/prometheus: expose num objects repaired in pool

Signed-off-by: Pere Diaz Bou <pdiazbou@redhat.com>
(cherry picked from commit a84620552a527ad30376de115e76a3d4555ca5e9)

Conflicts:
	src/pybind/mgr/prometheus/module.py

in get_df we had to not accept incoming changes

diff --git a/src/pybind/mgr/prometheus/module.py b/src/pybind/mgr/prometheus/module.py
index 6516dc352516afec2c7e307380a7d4a0eb0f1a87..0d073eb6b03300fc70a38dd8184cfb237ea5a085 100644 (file)
--- a/src/pybind/mgr/prometheus/module.py
+++ b/src/pybind/mgr/prometheus/module.py
@@ -1550,6 +1550,20 @@ class Module(MgrModule):
                 cast(MetricCounter, sum_metric).add(duration, (method_name,))
                 cast(MetricCounter, count_metric).add(1, (method_name,))
 
+    def get_pg_repaired_objects(self) -> None:
+        dump = self.get('pg_dump')
+        for stats in dump['pool_stats']:
+            path = f'pg_objects_repaired{stats["poolid"]}'
+            self.metrics[path] = Metric(
+                'counter',
+                'pg_objects_repaired',
+                'Number of objects repaired in a pool Count',
+                ('poolid',)
+            )
+
+            self.metrics[path].set(stats['stat_sum']['num_objects_repaired'],
+                                   labelvalues=(stats['poolid'],))
+
     @profile_method(True)
     def collect(self) -> str:
         # Clear the metrics before scraping
@@ -1565,6 +1579,7 @@ class Module(MgrModule):
         self.get_mgr_status()
         self.get_metadata_and_osd_status()
         self.get_pg_status()
+        self.get_pg_repaired_objects()
         self.get_num_objects()
 
         for daemon, counters in self.get_all_perf_counters().items():