[#228] metrics for object

src/frostfs_testlib/storage/dataclasses/metrics.py

@@ -20,3 +20,17 @@ class StorageMetrics:
         shell = self.host.get_shell()
         result = shell.exec(f"curl -s {self.metrics_endpoint} | grep {metric} |grep {cid}")
         return result
+
+    def get_metrics_search_by_greps(self, **greps) -> CommandResult:
+        """
+        Get a metrics, search by: cid, metric_type, shard_id etc.
+        Args:
+            greps: dict of grep-command-name and value
+            for example get_metrics_search_by_greps(command='container_objects_total', cid='123456')
+        Return:
+            result of metrics
+        """
+        shell = self.host.get_shell()
+        additional_greps = " |grep ".join([grep_command for grep_command in greps.values()])
+        result = shell.exec(f"curl -s {self.metrics_endpoint} | grep {additional_greps}")
+        return result