commit 5e042e91998b431cf8eea1858ce81be6add511a0
author Nicholas Shahan <nshahan@google.com> Fri Oct 04 22:06:31 2024 +0000
committer Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> Fri Oct 04 22:06:31 2024 +0000
tree 51e16c4c5886b18b9271a2f548560df3dae4cfb7
parent 475f07e207045f08a0aadb24a0bde38573e53ce2

[ddc] Reduce number of shards for firefox co19

This is a followup to
https://dart-review.googlesource.com/c/sdk/+/386900.

Since manually sharding the co19 tests on the firefox configuration
by subdirectories there have been no infrastructure failures on the
ddc-linux-firefox bot.

This change reduces the number of shards per each subdirectory
shard as an experiment to see if this will cause one of them to start
causing failures.

Change-Id: I1d8e0440134ade0c4c0be91e7ad8278b7bcacb01
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/388068
Reviewed-by: Nate Bosch <nbosch@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>

tools/bots/test_matrix.json

diff --git a/tools/bots/test_matrix.json b/tools/bots/test_matrix.json
index 5682667..38757db 100644
--- a/tools/bots/test_matrix.json
+++ b/tools/bots/test_matrix.json
@@ -2119,7 +2119,7 @@
             "-nddc-${system}-firefox",
             "co19/Language"
           ],
-          "shards": 6,
+          "shards": 3,
           "fileset": "js_platform"
         },
         {
@@ -2128,7 +2128,7 @@
             "-nddc-${system}-firefox",
             "co19/LanguageFeatures"
           ],
-          "shards": 6,
+          "shards": 3,
           "fileset": "js_platform"
         },
         {
@@ -2137,7 +2137,7 @@
             "-nddc-${system}-firefox",
             "co19/LibTest"
           ],
-          "shards": 6,
+          "shards": 3,
           "fileset": "js_platform"
         },
         {
@@ -2146,7 +2146,7 @@
             "-nddc-${system}-firefox",
             "co19/TypeSystem"
           ],
-          "shards": 6,
+          "shards": 3,
           "fileset": "js_platform"
         },
         {
@@ -2155,7 +2155,7 @@
             "-nddc-${system}-firefox",
             "co19/Utils"
           ],
-          "shards": 6,
+          "shards": 3,
           "fileset": "js_platform"
         }
       ]