Mention resolving perfalert as WONTFIX, and don't needinfo on bugs with backlog-deferred keyword (#2545)

Author: gmierz

bugbot/rules/perfalert_inactive_regression.py

@@ -46,17 +46,20 @@ def get_bz_params(self, date):
         # performance regressions
         params = {
             "include_fields": fields,
-            "f3": "creation_ts",
-            "o3": "greaterthan",
-            "v3": "2024-10-01T00:00:00Z",
-            "f1": "regressed_by",
-            "o1": "isnotempty",
-            "f2": "keywords",
-            "o2": "allwords",
-            "v2": ["regression", "perf-alert"],
-            "f9": "days_elapsed",
-            "o9": "greaterthan",
-            "v9": self.nweeks * 7,
+            "f1": "creation_ts",
+            "o1": "greaterthan",
+            "v1": "2024-10-01T00:00:00Z",
+            "f2": "regressed_by",
+            "o2": "isnotempty",
+            "f3": "keywords",
+            "o3": "allwords",
+            "v3": ["regression", "perf-alert"],
+            "f4": "keywords",
+            "o4": "nowords",
+            "v4": "backlog-deferred",
+            "f5": "days_elapsed",
+            "o5": "greaterthan",
+            "v5": self.nweeks * 7,
             "status": ["UNCONFIRMED", "NEW", "REOPENED"],
             "resolution": ["---"],
         }
@@ -89,7 +92,7 @@ def filter_bugs(self, bugs):
         # TODO: Attempt to needinfo the triage owner instead of ignoring the bugs
         # Exclude bugs whose regressor author is nobody.
         for bug in list(bugs.values()):
-            if utils.is_no_assignee(bug["regressor_author_email"]):
+            if utils.is_no_assignee(bug.get("regressor_author_email", "")):
                 logger.warning(
                     "Bug {}, regressor of bug {}, doesn't have an author".format(
                         bug["regressor_id"], bug["id"]

templates/perfalert_inactive_regression_needinfo.txt

@@ -2,6 +2,8 @@ It has been over {{ extra["nweeks"] * 7 }} days with no activity on this perform
 
 :{{ nickname }}, since you are the author of the regressor, bug {{ extra[bugid]["regressor_id"] }}, which triggered this performance alert, could you please provide a progress update?
 
-If you need additional information/help, please needinfo the performance sheriff who filed this alert (they can be found in comment #0), or reach out in [#perftest](https://matrix.to/#/#perftest:mozilla.org), or [#perfsheriffs](https://matrix.to/#/#perfsheriffs:mozilla.org) on Element.
+If this regression is something that fixes a bug, changes the baseline of the regression metrics, or otherwise will not be fixed, please consider closing it as WONTFIX. [See this documentation for more information on how to handle regressions](https://firefox-source-docs.mozilla.org/testing/perfdocs/perftest-in-a-nutshell.html#help-i-have-a-regression-what-do-i-do).
+
+For additional information/help, please needinfo the performance sheriff who filed this alert (they can be found in comment #0), or reach out in [#perftest](https://matrix.to/#/#perftest:mozilla.org), or [#perfsheriffs](https://matrix.to/#/#perfsheriffs:mozilla.org) on Element.
 
 {{ documentation }}