[flakes] Increase sharding on end2end test to reduce per-shard runtime (#37780)

Looks like our MSAN build is just taking longer at the moment, so increase sharding to reduce per-shard runtime. Closes #37780 COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37780 from ctiller:flake-fightas-13 07c422e977 PiperOrigin-RevId: 676869265
4 months ago · c1512de73d
parent 571adaf2a0
commit c1512de73d
1 changed files with 1 additions and 1 deletions
--- a/test/cpp/end2end/BUILD
+++ b/test/cpp/end2end/BUILD
@ -373,7 +373,7 @@ grpc_cc_test(
    name = "end2end_test",
    size = "large",
    flaky = True,  # TODO(b/151704375)
-    shard_count = 10,
+    shard_count = 30,
    tags = [
        "cpp_end2end_test",
        "no_test_ios",