[resource_quota] Move experiments to the experiments framework (#30830)

* fix * fix tests * fix * Automated change: Fix sanity tests * better expansion * bleh * fix Co-authored-by: ctiller <ctiller@users.noreply.github.com>
2 years ago · e705b2e3c7
parent 6ee7a647bf
commit e705b2e3c7
18 changed files with 204 additions and 495 deletions
--- a/2
+++ b/2
@ -1920,6 +1920,7 @@ grpc_cc_library(
        "activity",
        "event_engine_memory_allocator",
        "exec_ctx_wakeup_scheduler",
+        "experiments",
        "gpr",
        "grpc_trace",
        "loop",
@ -6609,6 +6610,7 @@ grpc_cc_library(
    deps = [
        "bdp_estimator",
        "exec_ctx",
+        "experiments",
        "gpr",
        "grpc_trace",
        "memory_quota",
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -5796,28 +5796,6 @@ endif()
 if(gRPC_BUILD_TESTS)

 add_executable(arena_promise_test
-  src/core/ext/upb-generated/google/protobuf/any.upb.c
-  src/core/ext/upb-generated/google/rpc/status.upb.c
-  src/core/lib/debug/trace.cc
-  src/core/lib/event_engine/memory_allocator.cc
-  src/core/lib/gprpp/status_helper.cc
-  src/core/lib/gprpp/time.cc
-  src/core/lib/iomgr/combiner.cc
-  src/core/lib/iomgr/error.cc
-  src/core/lib/iomgr/exec_ctx.cc
-  src/core/lib/iomgr/executor.cc
-  src/core/lib/iomgr/iomgr_internal.cc
-  src/core/lib/promise/activity.cc
-  src/core/lib/resource_quota/arena.cc
-  src/core/lib/resource_quota/memory_quota.cc
-  src/core/lib/resource_quota/periodic_update.cc
-  src/core/lib/resource_quota/resource_quota.cc
-  src/core/lib/resource_quota/thread_quota.cc
-  src/core/lib/resource_quota/trace.cc
-  src/core/lib/slice/percent_encoding.cc
-  src/core/lib/slice/slice.cc
-  src/core/lib/slice/slice_refcount.cc
-  src/core/lib/slice/slice_string_helpers.cc
  test/core/promise/arena_promise_test.cc
  third_party/googletest/googletest/src/gtest-all.cc
  third_party/googletest/googlemock/src/gmock-all.cc
@ -5845,13 +5823,7 @@ target_include_directories(arena_promise_test
 target_link_libraries(arena_promise_test
  ${_gRPC_PROTOBUF_LIBRARIES}
  ${_gRPC_ALLTARGETS_LIBRARIES}
-  absl::any_invocable
-  absl::function_ref
-  absl::type_traits
-  absl::statusor
-  absl::utility
-  gpr
-  upb
+  grpc_test_util_unsecure
 )


@ -5887,6 +5859,7 @@ target_link_libraries(arena_test
  ${_gRPC_PROTOBUF_LIBRARIES}
  ${_gRPC_ALLTARGETS_LIBRARIES}
  grpc
+  grpc_test_util_unsecure
 )


@ -7565,6 +7538,8 @@ add_executable(chunked_vector_test
  src/core/ext/upb-generated/google/rpc/status.upb.c
  src/core/lib/debug/trace.cc
  src/core/lib/event_engine/memory_allocator.cc
+  src/core/lib/experiments/config.cc
+  src/core/lib/experiments/experiments.cc
  src/core/lib/gprpp/status_helper.cc
  src/core/lib/gprpp/time.cc
  src/core/lib/iomgr/combiner.cc
@ -10053,6 +10028,8 @@ add_executable(flow_control_test
  src/core/ext/upb-generated/google/rpc/status.upb.c
  src/core/lib/debug/trace.cc
  src/core/lib/event_engine/memory_allocator.cc
+  src/core/lib/experiments/config.cc
+  src/core/lib/experiments/experiments.cc
  src/core/lib/gprpp/status_helper.cc
  src/core/lib/gprpp/time.cc
  src/core/lib/iomgr/combiner.cc
@ -10117,6 +10094,8 @@ add_executable(for_each_test
  src/core/ext/upb-generated/google/rpc/status.upb.c
  src/core/lib/debug/trace.cc
  src/core/lib/event_engine/memory_allocator.cc
+  src/core/lib/experiments/config.cc
+  src/core/lib/experiments/experiments.cc
  src/core/lib/gprpp/status_helper.cc
  src/core/lib/gprpp/time.cc
  src/core/lib/iomgr/combiner.cc
@ -13308,25 +13287,6 @@ if(gRPC_BUILD_TESTS)
 if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_POSIX)

  add_executable(memory_quota_stress_test
-    src/core/ext/upb-generated/google/protobuf/any.upb.c
-    src/core/ext/upb-generated/google/rpc/status.upb.c
-    src/core/lib/debug/trace.cc
-    src/core/lib/event_engine/memory_allocator.cc
-    src/core/lib/gprpp/status_helper.cc
-    src/core/lib/gprpp/time.cc
-    src/core/lib/iomgr/combiner.cc
-    src/core/lib/iomgr/error.cc
-    src/core/lib/iomgr/exec_ctx.cc
-    src/core/lib/iomgr/executor.cc
-    src/core/lib/iomgr/iomgr_internal.cc
-    src/core/lib/promise/activity.cc
-    src/core/lib/resource_quota/memory_quota.cc
-    src/core/lib/resource_quota/periodic_update.cc
-    src/core/lib/resource_quota/trace.cc
-    src/core/lib/slice/percent_encoding.cc
-    src/core/lib/slice/slice.cc
-    src/core/lib/slice/slice_refcount.cc
-    src/core/lib/slice/slice_string_helpers.cc
    test/core/resource_quota/memory_quota_stress_test.cc
    third_party/googletest/googletest/src/gtest-all.cc
    third_party/googletest/googlemock/src/gmock-all.cc
@ -13354,13 +13314,7 @@ if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_POSIX)
  target_link_libraries(memory_quota_stress_test
    ${_gRPC_PROTOBUF_LIBRARIES}
    ${_gRPC_ALLTARGETS_LIBRARIES}
-    absl::any_invocable
-    absl::function_ref
-    absl::type_traits
-    absl::statusor
-    absl::utility
-    gpr
-    upb
+    grpc_test_util_unsecure
  )


@ -13369,25 +13323,6 @@ endif()
 if(gRPC_BUILD_TESTS)

 add_executable(memory_quota_test
-  src/core/ext/upb-generated/google/protobuf/any.upb.c
-  src/core/ext/upb-generated/google/rpc/status.upb.c
-  src/core/lib/debug/trace.cc
-  src/core/lib/event_engine/memory_allocator.cc
-  src/core/lib/gprpp/status_helper.cc
-  src/core/lib/gprpp/time.cc
-  src/core/lib/iomgr/combiner.cc
-  src/core/lib/iomgr/error.cc
-  src/core/lib/iomgr/exec_ctx.cc
-  src/core/lib/iomgr/executor.cc
-  src/core/lib/iomgr/iomgr_internal.cc
-  src/core/lib/promise/activity.cc
-  src/core/lib/resource_quota/memory_quota.cc
-  src/core/lib/resource_quota/periodic_update.cc
-  src/core/lib/resource_quota/trace.cc
-  src/core/lib/slice/percent_encoding.cc
-  src/core/lib/slice/slice.cc
-  src/core/lib/slice/slice_refcount.cc
-  src/core/lib/slice/slice_string_helpers.cc
  test/core/resource_quota/memory_quota_test.cc
  third_party/googletest/googletest/src/gtest-all.cc
  third_party/googletest/googlemock/src/gmock-all.cc
@ -13415,13 +13350,7 @@ target_include_directories(memory_quota_test
 target_link_libraries(memory_quota_test
  ${_gRPC_PROTOBUF_LIBRARIES}
  ${_gRPC_ALLTARGETS_LIBRARIES}
-  absl::any_invocable
-  absl::function_ref
-  absl::type_traits
-  absl::statusor
-  absl::utility
-  gpr
-  upb
+  grpc_test_util_unsecure
 )


@ -14440,6 +14369,8 @@ add_executable(pipe_test
  src/core/ext/upb-generated/google/rpc/status.upb.c
  src/core/lib/debug/trace.cc
  src/core/lib/event_engine/memory_allocator.cc
+  src/core/lib/experiments/config.cc
+  src/core/lib/experiments/experiments.cc
  src/core/lib/gprpp/status_helper.cc
  src/core/lib/gprpp/time.cc
  src/core/lib/iomgr/combiner.cc
@ -15471,27 +15402,6 @@ endif()
 if(gRPC_BUILD_TESTS)

 add_executable(resource_quota_test
-  src/core/ext/upb-generated/google/protobuf/any.upb.c
-  src/core/ext/upb-generated/google/rpc/status.upb.c
-  src/core/lib/debug/trace.cc
-  src/core/lib/event_engine/memory_allocator.cc
-  src/core/lib/gprpp/status_helper.cc
-  src/core/lib/gprpp/time.cc
-  src/core/lib/iomgr/combiner.cc
-  src/core/lib/iomgr/error.cc
-  src/core/lib/iomgr/exec_ctx.cc
-  src/core/lib/iomgr/executor.cc
-  src/core/lib/iomgr/iomgr_internal.cc
-  src/core/lib/promise/activity.cc
-  src/core/lib/resource_quota/memory_quota.cc
-  src/core/lib/resource_quota/periodic_update.cc
-  src/core/lib/resource_quota/resource_quota.cc
-  src/core/lib/resource_quota/thread_quota.cc
-  src/core/lib/resource_quota/trace.cc
-  src/core/lib/slice/percent_encoding.cc
-  src/core/lib/slice/slice.cc
-  src/core/lib/slice/slice_refcount.cc
-  src/core/lib/slice/slice_string_helpers.cc
  test/core/resource_quota/resource_quota_test.cc
  third_party/googletest/googletest/src/gtest-all.cc
  third_party/googletest/googlemock/src/gmock-all.cc
@ -15519,13 +15429,7 @@ target_include_directories(resource_quota_test
 target_link_libraries(resource_quota_test
  ${_gRPC_PROTOBUF_LIBRARIES}
  ${_gRPC_ALLTARGETS_LIBRARIES}
-  absl::any_invocable
-  absl::function_ref
-  absl::type_traits
-  absl::statusor
-  absl::utility
-  gpr
-  upb
+  grpc_test_util_unsecure
 )


--- a/bazel/experiments.bzl
+++ b/bazel/experiments.bzl
@ -27,6 +27,11 @@ EXPERIMENTS = {
        "tcp_rcv_lowat",
        "tcp_read_chunks",
    ],
+    "resource_quota_test": [
+        "memory_pressure_controller",
+        "periodic_resource_quota_reclamation",
+        "unconstrained_max_quota_buffer_size",
+    ],
 }

 NEGATED_EXPERIMENTS = {
--- a/bazel/grpc_build_system.bzl
+++ b/bazel/grpc_build_system.bzl
@ -260,7 +260,7 @@ def ios_cc_test(
            deps = ios_test_deps,
        )

-def expand_tests(name, srcs, deps, tags, args, exclude_pollers, uses_event_engine):
+def expand_tests(name, srcs, deps, tags, args, exclude_pollers, uses_polling, uses_event_engine):
    """Common logic used to parameterize tests for every poller and EventEngine and experiment.

    Args:
@ -270,6 +270,7 @@ def expand_tests(name, srcs, deps, tags, args, exclude_pollers, uses_event_engin
        tags: base tags
        args: base args
        exclude_pollers: list of poller names to exclude for this set of tests.
+        uses_polling: set to False if the test is not sensitive to polling methodology.
        uses_event_engine: set to False if the test is not sensitive to
            EventEngine implementation differences

@ -278,6 +279,17 @@ def expand_tests(name, srcs, deps, tags, args, exclude_pollers, uses_event_engin
    """
    poller_config = []

+    if not uses_polling:
+        tags = tags + ["no_uses_polling"]
+
+        poller_config.append({
+            "name": name,
+            "srcs": srcs,
+            "deps": deps,
+            "tags": tags + ["no_linux"],
+            "args": args,
+        })
+    else:
        # On linux we run the same test with the default EventEngine, once for each
        # poller
        for poller in POLLERS:
@ -441,19 +453,8 @@ def grpc_cc_test(name, srcs = [], deps = [], external_deps = [], args = [], data
            args = args,
            **test_args
        )
-    if not uses_polling:
-        # the test behavior doesn't depend on polling, just generate the test
-        native.cc_test(
-            name = name,
-            srcs = srcs,
-            tags = tags + ["no_uses_polling"],
-            deps = core_deps,
-            args = args,
-            **test_args
-        )
-        return

-    for poller_config in expand_tests(name, srcs, core_deps, tags, args, exclude_pollers, uses_event_engine):
+    for poller_config in expand_tests(name, srcs, core_deps, tags, args, exclude_pollers, uses_polling, uses_event_engine):
        native.cc_test(
            name = poller_config["name"],
            srcs = poller_config["srcs"],
@ -545,17 +546,8 @@ def grpc_sh_test(name, srcs = [], args = [], data = [], uses_polling = True, siz
        "shard_count": shard_count,
        "flaky": flaky,
    }
-    if not uses_polling:
-        native.sh_test(
-            name = name,
-            srcs = srcs,
-            args = args,
-            tags = tags,
-            **test_args
-        )
-        return

-    for poller_config in expand_tests(name, srcs, [], tags, args, exclude_pollers, uses_event_engine):
+    for poller_config in expand_tests(name, srcs, [], tags, args, exclude_pollers, uses_polling, uses_event_engine):
        native.sh_test(
            name = poller_config["name"],
            srcs = poller_config["srcs"],
--- a/build_autogenerated.yaml
+++ b/build_autogenerated.yaml
@ -4053,83 +4053,11 @@ targets:
  build: test
  language: c++
  headers:
-  - src/core/ext/upb-generated/google/protobuf/any.upb.h
-  - src/core/ext/upb-generated/google/rpc/status.upb.h
-  - src/core/lib/debug/trace.h
-  - src/core/lib/gprpp/atomic_utils.h
-  - src/core/lib/gprpp/bitset.h
-  - src/core/lib/gprpp/cpp_impl_of.h
-  - src/core/lib/gprpp/debug_location.h
-  - src/core/lib/gprpp/no_destruct.h
-  - src/core/lib/gprpp/orphanable.h
-  - src/core/lib/gprpp/ref_counted.h
-  - src/core/lib/gprpp/ref_counted_ptr.h
-  - src/core/lib/gprpp/status_helper.h
-  - src/core/lib/gprpp/time.h
-  - src/core/lib/iomgr/closure.h
-  - src/core/lib/iomgr/combiner.h
-  - src/core/lib/iomgr/error.h
-  - src/core/lib/iomgr/exec_ctx.h
-  - src/core/lib/iomgr/executor.h
-  - src/core/lib/iomgr/iomgr_internal.h
-  - src/core/lib/promise/activity.h
-  - src/core/lib/promise/arena_promise.h
-  - src/core/lib/promise/context.h
-  - src/core/lib/promise/detail/basic_seq.h
-  - src/core/lib/promise/detail/promise_factory.h
-  - src/core/lib/promise/detail/promise_like.h
-  - src/core/lib/promise/detail/status.h
-  - src/core/lib/promise/exec_ctx_wakeup_scheduler.h
-  - src/core/lib/promise/loop.h
-  - src/core/lib/promise/map.h
-  - src/core/lib/promise/poll.h
-  - src/core/lib/promise/race.h
-  - src/core/lib/promise/seq.h
-  - src/core/lib/resource_quota/arena.h
-  - src/core/lib/resource_quota/memory_quota.h
-  - src/core/lib/resource_quota/periodic_update.h
-  - src/core/lib/resource_quota/resource_quota.h
-  - src/core/lib/resource_quota/thread_quota.h
-  - src/core/lib/resource_quota/trace.h
-  - src/core/lib/slice/percent_encoding.h
-  - src/core/lib/slice/slice.h
-  - src/core/lib/slice/slice_internal.h
-  - src/core/lib/slice/slice_refcount.h
-  - src/core/lib/slice/slice_refcount_base.h
-  - src/core/lib/slice/slice_string_helpers.h
  - test/core/promise/test_context.h
  src:
-  - src/core/ext/upb-generated/google/protobuf/any.upb.c
-  - src/core/ext/upb-generated/google/rpc/status.upb.c
-  - src/core/lib/debug/trace.cc
-  - src/core/lib/event_engine/memory_allocator.cc
-  - src/core/lib/gprpp/status_helper.cc
-  - src/core/lib/gprpp/time.cc
-  - src/core/lib/iomgr/combiner.cc
-  - src/core/lib/iomgr/error.cc
-  - src/core/lib/iomgr/exec_ctx.cc
-  - src/core/lib/iomgr/executor.cc
-  - src/core/lib/iomgr/iomgr_internal.cc
-  - src/core/lib/promise/activity.cc
-  - src/core/lib/resource_quota/arena.cc
-  - src/core/lib/resource_quota/memory_quota.cc
-  - src/core/lib/resource_quota/periodic_update.cc
-  - src/core/lib/resource_quota/resource_quota.cc
-  - src/core/lib/resource_quota/thread_quota.cc
-  - src/core/lib/resource_quota/trace.cc
-  - src/core/lib/slice/percent_encoding.cc
-  - src/core/lib/slice/slice.cc
-  - src/core/lib/slice/slice_refcount.cc
-  - src/core/lib/slice/slice_string_helpers.cc
  - test/core/promise/arena_promise_test.cc
  deps:
-  - absl/functional:any_invocable
-  - absl/functional:function_ref
-  - absl/meta:type_traits
-  - absl/status:statusor
-  - absl/utility:utility
-  - gpr
-  - upb
+  - grpc_test_util_unsecure
  uses_polling: false
 - name: arena_test
  gtest: true
@ -4140,6 +4068,7 @@ targets:
  - test/core/resource_quota/arena_test.cc
  deps:
  - grpc
+  - grpc_test_util_unsecure
  uses_polling: false
 - name: async_end2end_test
  gtest: true
@ -4903,6 +4832,8 @@ targets:
  - src/core/ext/upb-generated/google/protobuf/any.upb.h
  - src/core/ext/upb-generated/google/rpc/status.upb.h
  - src/core/lib/debug/trace.h
+  - src/core/lib/experiments/config.h
+  - src/core/lib/experiments/experiments.h
  - src/core/lib/gprpp/atomic_utils.h
  - src/core/lib/gprpp/bitset.h
  - src/core/lib/gprpp/chunked_vector.h
@ -4949,6 +4880,8 @@ targets:
  - src/core/ext/upb-generated/google/rpc/status.upb.c
  - src/core/lib/debug/trace.cc
  - src/core/lib/event_engine/memory_allocator.cc
+  - src/core/lib/experiments/config.cc
+  - src/core/lib/experiments/experiments.cc
  - src/core/lib/gprpp/status_helper.cc
  - src/core/lib/gprpp/time.cc
  - src/core/lib/iomgr/combiner.cc
@ -6133,6 +6066,8 @@ targets:
  - src/core/ext/upb-generated/google/protobuf/any.upb.h
  - src/core/ext/upb-generated/google/rpc/status.upb.h
  - src/core/lib/debug/trace.h
+  - src/core/lib/experiments/config.h
+  - src/core/lib/experiments/experiments.h
  - src/core/lib/gprpp/atomic_utils.h
  - src/core/lib/gprpp/bitset.h
  - src/core/lib/gprpp/cpp_impl_of.h
@ -6180,6 +6115,8 @@ targets:
  - src/core/ext/upb-generated/google/rpc/status.upb.c
  - src/core/lib/debug/trace.cc
  - src/core/lib/event_engine/memory_allocator.cc
+  - src/core/lib/experiments/config.cc
+  - src/core/lib/experiments/experiments.cc
  - src/core/lib/gprpp/status_helper.cc
  - src/core/lib/gprpp/time.cc
  - src/core/lib/iomgr/combiner.cc
@ -6217,6 +6154,8 @@ targets:
  - src/core/ext/upb-generated/google/protobuf/any.upb.h
  - src/core/ext/upb-generated/google/rpc/status.upb.h
  - src/core/lib/debug/trace.h
+  - src/core/lib/experiments/config.h
+  - src/core/lib/experiments/experiments.h
  - src/core/lib/gprpp/atomic_utils.h
  - src/core/lib/gprpp/bitset.h
  - src/core/lib/gprpp/cpp_impl_of.h
@ -6270,6 +6209,8 @@ targets:
  - src/core/ext/upb-generated/google/rpc/status.upb.c
  - src/core/lib/debug/trace.cc
  - src/core/lib/event_engine/memory_allocator.cc
+  - src/core/lib/experiments/config.cc
+  - src/core/lib/experiments/experiments.cc
  - src/core/lib/gprpp/status_helper.cc
  - src/core/lib/gprpp/time.cc
  - src/core/lib/iomgr/combiner.cc
@ -7732,75 +7673,11 @@ targets:
  gtest: true
  build: test
  language: c++
-  headers:
-  - src/core/ext/upb-generated/google/protobuf/any.upb.h
-  - src/core/ext/upb-generated/google/rpc/status.upb.h
-  - src/core/lib/debug/trace.h
-  - src/core/lib/gprpp/atomic_utils.h
-  - src/core/lib/gprpp/bitset.h
-  - src/core/lib/gprpp/debug_location.h
-  - src/core/lib/gprpp/no_destruct.h
-  - src/core/lib/gprpp/orphanable.h
-  - src/core/lib/gprpp/ref_counted.h
-  - src/core/lib/gprpp/ref_counted_ptr.h
-  - src/core/lib/gprpp/status_helper.h
-  - src/core/lib/gprpp/time.h
-  - src/core/lib/iomgr/closure.h
-  - src/core/lib/iomgr/combiner.h
-  - src/core/lib/iomgr/error.h
-  - src/core/lib/iomgr/exec_ctx.h
-  - src/core/lib/iomgr/executor.h
-  - src/core/lib/iomgr/iomgr_internal.h
-  - src/core/lib/promise/activity.h
-  - src/core/lib/promise/context.h
-  - src/core/lib/promise/detail/basic_seq.h
-  - src/core/lib/promise/detail/promise_factory.h
-  - src/core/lib/promise/detail/promise_like.h
-  - src/core/lib/promise/detail/status.h
-  - src/core/lib/promise/exec_ctx_wakeup_scheduler.h
-  - src/core/lib/promise/loop.h
-  - src/core/lib/promise/map.h
-  - src/core/lib/promise/poll.h
-  - src/core/lib/promise/race.h
-  - src/core/lib/promise/seq.h
-  - src/core/lib/resource_quota/memory_quota.h
-  - src/core/lib/resource_quota/periodic_update.h
-  - src/core/lib/resource_quota/trace.h
-  - src/core/lib/slice/percent_encoding.h
-  - src/core/lib/slice/slice.h
-  - src/core/lib/slice/slice_internal.h
-  - src/core/lib/slice/slice_refcount.h
-  - src/core/lib/slice/slice_refcount_base.h
-  - src/core/lib/slice/slice_string_helpers.h
+  headers: []
  src:
-  - src/core/ext/upb-generated/google/protobuf/any.upb.c
-  - src/core/ext/upb-generated/google/rpc/status.upb.c
-  - src/core/lib/debug/trace.cc
-  - src/core/lib/event_engine/memory_allocator.cc
-  - src/core/lib/gprpp/status_helper.cc
-  - src/core/lib/gprpp/time.cc
-  - src/core/lib/iomgr/combiner.cc
-  - src/core/lib/iomgr/error.cc
-  - src/core/lib/iomgr/exec_ctx.cc
-  - src/core/lib/iomgr/executor.cc
-  - src/core/lib/iomgr/iomgr_internal.cc
-  - src/core/lib/promise/activity.cc
-  - src/core/lib/resource_quota/memory_quota.cc
-  - src/core/lib/resource_quota/periodic_update.cc
-  - src/core/lib/resource_quota/trace.cc
-  - src/core/lib/slice/percent_encoding.cc
-  - src/core/lib/slice/slice.cc
-  - src/core/lib/slice/slice_refcount.cc
-  - src/core/lib/slice/slice_string_helpers.cc
  - test/core/resource_quota/memory_quota_stress_test.cc
  deps:
-  - absl/functional:any_invocable
-  - absl/functional:function_ref
-  - absl/meta:type_traits
-  - absl/status:statusor
-  - absl/utility:utility
-  - gpr
-  - upb
+  - grpc_test_util_unsecure
  platforms:
  - linux
  - posix
@ -7810,75 +7687,11 @@ targets:
  build: test
  language: c++
  headers:
-  - src/core/ext/upb-generated/google/protobuf/any.upb.h
-  - src/core/ext/upb-generated/google/rpc/status.upb.h
-  - src/core/lib/debug/trace.h
-  - src/core/lib/gprpp/atomic_utils.h
-  - src/core/lib/gprpp/bitset.h
-  - src/core/lib/gprpp/debug_location.h
-  - src/core/lib/gprpp/no_destruct.h
-  - src/core/lib/gprpp/orphanable.h
-  - src/core/lib/gprpp/ref_counted.h
-  - src/core/lib/gprpp/ref_counted_ptr.h
-  - src/core/lib/gprpp/status_helper.h
-  - src/core/lib/gprpp/time.h
-  - src/core/lib/iomgr/closure.h
-  - src/core/lib/iomgr/combiner.h
-  - src/core/lib/iomgr/error.h
-  - src/core/lib/iomgr/exec_ctx.h
-  - src/core/lib/iomgr/executor.h
-  - src/core/lib/iomgr/iomgr_internal.h
-  - src/core/lib/promise/activity.h
-  - src/core/lib/promise/context.h
-  - src/core/lib/promise/detail/basic_seq.h
-  - src/core/lib/promise/detail/promise_factory.h
-  - src/core/lib/promise/detail/promise_like.h
-  - src/core/lib/promise/detail/status.h
-  - src/core/lib/promise/exec_ctx_wakeup_scheduler.h
-  - src/core/lib/promise/loop.h
-  - src/core/lib/promise/map.h
-  - src/core/lib/promise/poll.h
-  - src/core/lib/promise/race.h
-  - src/core/lib/promise/seq.h
-  - src/core/lib/resource_quota/memory_quota.h
-  - src/core/lib/resource_quota/periodic_update.h
-  - src/core/lib/resource_quota/trace.h
-  - src/core/lib/slice/percent_encoding.h
-  - src/core/lib/slice/slice.h
-  - src/core/lib/slice/slice_internal.h
-  - src/core/lib/slice/slice_refcount.h
-  - src/core/lib/slice/slice_refcount_base.h
-  - src/core/lib/slice/slice_string_helpers.h
  - test/core/resource_quota/call_checker.h
  src:
-  - src/core/ext/upb-generated/google/protobuf/any.upb.c
-  - src/core/ext/upb-generated/google/rpc/status.upb.c
-  - src/core/lib/debug/trace.cc
-  - src/core/lib/event_engine/memory_allocator.cc
-  - src/core/lib/gprpp/status_helper.cc
-  - src/core/lib/gprpp/time.cc
-  - src/core/lib/iomgr/combiner.cc
-  - src/core/lib/iomgr/error.cc
-  - src/core/lib/iomgr/exec_ctx.cc
-  - src/core/lib/iomgr/executor.cc
-  - src/core/lib/iomgr/iomgr_internal.cc
-  - src/core/lib/promise/activity.cc
-  - src/core/lib/resource_quota/memory_quota.cc
-  - src/core/lib/resource_quota/periodic_update.cc
-  - src/core/lib/resource_quota/trace.cc
-  - src/core/lib/slice/percent_encoding.cc
-  - src/core/lib/slice/slice.cc
-  - src/core/lib/slice/slice_refcount.cc
-  - src/core/lib/slice/slice_string_helpers.cc
  - test/core/resource_quota/memory_quota_test.cc
  deps:
-  - absl/functional:any_invocable
-  - absl/functional:function_ref
-  - absl/meta:type_traits
-  - absl/status:statusor
-  - absl/utility:utility
-  - gpr
-  - upb
+  - grpc_test_util_unsecure
  uses_polling: false
 - name: message_allocator_end2end_test
  gtest: true
@ -8332,6 +8145,8 @@ targets:
  - src/core/ext/upb-generated/google/protobuf/any.upb.h
  - src/core/ext/upb-generated/google/rpc/status.upb.h
  - src/core/lib/debug/trace.h
+  - src/core/lib/experiments/config.h
+  - src/core/lib/experiments/experiments.h
  - src/core/lib/gprpp/atomic_utils.h
  - src/core/lib/gprpp/bitset.h
  - src/core/lib/gprpp/cpp_impl_of.h
@ -8383,6 +8198,8 @@ targets:
  - src/core/ext/upb-generated/google/rpc/status.upb.c
  - src/core/lib/debug/trace.cc
  - src/core/lib/event_engine/memory_allocator.cc
+  - src/core/lib/experiments/config.cc
+  - src/core/lib/experiments/experiments.cc
  - src/core/lib/gprpp/status_helper.cc
  - src/core/lib/gprpp/time.cc
  - src/core/lib/iomgr/combiner.cc
@ -8883,80 +8700,11 @@ targets:
  gtest: true
  build: test
  language: c++
-  headers:
-  - src/core/ext/upb-generated/google/protobuf/any.upb.h
-  - src/core/ext/upb-generated/google/rpc/status.upb.h
-  - src/core/lib/debug/trace.h
-  - src/core/lib/gprpp/atomic_utils.h
-  - src/core/lib/gprpp/bitset.h
-  - src/core/lib/gprpp/cpp_impl_of.h
-  - src/core/lib/gprpp/debug_location.h
-  - src/core/lib/gprpp/no_destruct.h
-  - src/core/lib/gprpp/orphanable.h
-  - src/core/lib/gprpp/ref_counted.h
-  - src/core/lib/gprpp/ref_counted_ptr.h
-  - src/core/lib/gprpp/status_helper.h
-  - src/core/lib/gprpp/time.h
-  - src/core/lib/iomgr/closure.h
-  - src/core/lib/iomgr/combiner.h
-  - src/core/lib/iomgr/error.h
-  - src/core/lib/iomgr/exec_ctx.h
-  - src/core/lib/iomgr/executor.h
-  - src/core/lib/iomgr/iomgr_internal.h
-  - src/core/lib/promise/activity.h
-  - src/core/lib/promise/context.h
-  - src/core/lib/promise/detail/basic_seq.h
-  - src/core/lib/promise/detail/promise_factory.h
-  - src/core/lib/promise/detail/promise_like.h
-  - src/core/lib/promise/detail/status.h
-  - src/core/lib/promise/exec_ctx_wakeup_scheduler.h
-  - src/core/lib/promise/loop.h
-  - src/core/lib/promise/map.h
-  - src/core/lib/promise/poll.h
-  - src/core/lib/promise/race.h
-  - src/core/lib/promise/seq.h
-  - src/core/lib/resource_quota/memory_quota.h
-  - src/core/lib/resource_quota/periodic_update.h
-  - src/core/lib/resource_quota/resource_quota.h
-  - src/core/lib/resource_quota/thread_quota.h
-  - src/core/lib/resource_quota/trace.h
-  - src/core/lib/slice/percent_encoding.h
-  - src/core/lib/slice/slice.h
-  - src/core/lib/slice/slice_internal.h
-  - src/core/lib/slice/slice_refcount.h
-  - src/core/lib/slice/slice_refcount_base.h
-  - src/core/lib/slice/slice_string_helpers.h
+  headers: []
  src:
-  - src/core/ext/upb-generated/google/protobuf/any.upb.c
-  - src/core/ext/upb-generated/google/rpc/status.upb.c
-  - src/core/lib/debug/trace.cc
-  - src/core/lib/event_engine/memory_allocator.cc
-  - src/core/lib/gprpp/status_helper.cc
-  - src/core/lib/gprpp/time.cc
-  - src/core/lib/iomgr/combiner.cc
-  - src/core/lib/iomgr/error.cc
-  - src/core/lib/iomgr/exec_ctx.cc
-  - src/core/lib/iomgr/executor.cc
-  - src/core/lib/iomgr/iomgr_internal.cc
-  - src/core/lib/promise/activity.cc
-  - src/core/lib/resource_quota/memory_quota.cc
-  - src/core/lib/resource_quota/periodic_update.cc
-  - src/core/lib/resource_quota/resource_quota.cc
-  - src/core/lib/resource_quota/thread_quota.cc
-  - src/core/lib/resource_quota/trace.cc
-  - src/core/lib/slice/percent_encoding.cc
-  - src/core/lib/slice/slice.cc
-  - src/core/lib/slice/slice_refcount.cc
-  - src/core/lib/slice/slice_string_helpers.cc
  - test/core/resource_quota/resource_quota_test.cc
  deps:
-  - absl/functional:any_invocable
-  - absl/functional:function_ref
-  - absl/meta:type_traits
-  - absl/status:statusor
-  - absl/utility:utility
-  - gpr
-  - upb
+  - grpc_test_util_unsecure
  uses_polling: false
 - name: retry_throttle_test
  gtest: true
--- a/src/core/ext/transport/chttp2/transport/flow_control.cc
+++ b/src/core/ext/transport/chttp2/transport/flow_control.cc
@ -35,6 +35,7 @@

 #include <grpc/support/log.h>

+#include "src/core/lib/experiments/experiments.h"
 #include "src/core/lib/gpr/useful.h"
 #include "src/core/lib/gprpp/global_config_env.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
@ -288,15 +289,13 @@ void TransportFlowControl::UpdateSetting(
 }

 FlowControlAction TransportFlowControl::PeriodicUpdate() {
-  static const bool kSmoothMemoryPressure =
-      GPR_GLOBAL_CONFIG_GET(grpc_experimental_smooth_memory_presure);
  FlowControlAction action;
  if (enable_bdp_probe_) {
    // get bdp estimate and update initial_window accordingly.
    // target might change based on how much memory pressure we are under
    // TODO(ncteisen): experiment with setting target to be huge under low
    // memory pressure.
-    double target = kSmoothMemoryPressure
+    double target = IsMemoryPressureControllerEnabled()
                        ? TargetInitialWindowSizeBasedOnMemoryPressureAndBdp()
                        : pow(2, SmoothLogBdp(TargetLogBdp()));
    if (g_test_only_transport_target_window_estimates_mocker != nullptr) {
--- a/src/core/lib/experiments/experiments.cc
+++ b/src/core/lib/experiments/experiments.cc
@ -29,6 +29,12 @@ const char* const description_tcp_read_chunks =
    "malloc to recycle arbitrary large blocks.";
 const char* const description_tcp_rcv_lowat =
    "Use SO_RCVLOWAT to avoid wakeups on the read path.";
+const char* const description_memory_pressure_controller =
+    "New memory pressure controller";
+const char* const description_periodic_resource_quota_reclamation =
+    "Periodically return memory to the resource quota";
+const char* const description_unconstrained_max_quota_buffer_size =
+    "Discard the cap on the max free pool size for one memory allocator";
 }  // namespace

 namespace grpc_core {
@ -37,6 +43,12 @@ const ExperimentMetadata g_experiment_metadata[] = {
    {"tcp_frame_size_tuning", description_tcp_frame_size_tuning, false},
    {"tcp_read_chunks", description_tcp_read_chunks, false},
    {"tcp_rcv_lowat", description_tcp_rcv_lowat, false},
+    {"memory_pressure_controller", description_memory_pressure_controller,
+     false},
+    {"periodic_resource_quota_reclamation",
+     description_periodic_resource_quota_reclamation, false},
+    {"unconstrained_max_quota_buffer_size",
+     description_unconstrained_max_quota_buffer_size, false},
 };

 }  // namespace grpc_core
--- a/src/core/lib/experiments/experiments.h
+++ b/src/core/lib/experiments/experiments.h
@ -28,6 +28,15 @@ namespace grpc_core {
 inline bool IsTcpFrameSizeTuningEnabled() { return IsExperimentEnabled(0); }
 inline bool IsTcpReadChunksEnabled() { return IsExperimentEnabled(1); }
 inline bool IsTcpRcvLowatEnabled() { return IsExperimentEnabled(2); }
+inline bool IsMemoryPressureControllerEnabled() {
+  return IsExperimentEnabled(3);
+}
+inline bool IsPeriodicResourceQuotaReclamationEnabled() {
+  return IsExperimentEnabled(4);
+}
+inline bool IsUnconstrainedMaxQuotaBufferSizeEnabled() {
+  return IsExperimentEnabled(5);
+}

 struct ExperimentMetadata {
  const char* name;
@ -35,7 +44,7 @@ struct ExperimentMetadata {
  bool default_value;
 };

-constexpr const size_t kNumExperiments = 3;
+constexpr const size_t kNumExperiments = 6;
 extern const ExperimentMetadata g_experiment_metadata[kNumExperiments];

 }  // namespace grpc_core
--- a/src/core/lib/experiments/experiments.yaml
+++ b/src/core/lib/experiments/experiments.yaml
@ -50,3 +50,24 @@
  expiry: 2022/10/01
  owner: ctiller@google.com
  test_tags: ["endpoint_test", "core_end2end_test"]
+- name: memory_pressure_controller
+  description:
+    New memory pressure controller
+  default: false
+  expiry: 2022/10/01
+  owner: ctiller@google.com
+  test_tags: [resource_quota_test]
+- name: periodic_resource_quota_reclamation
+  description:
+    Periodically return memory to the resource quota
+  default: false
+  expiry: 2022/10/01
+  owner: ctiller@google.com
+  test_tags: [resource_quota_test]
+- name: unconstrained_max_quota_buffer_size
+  description:
+    Discard the cap on the max free pool size for one memory allocator
+  default: false
+  expiry: 2022/10/01
+  owner: ctiller@google.com
+  test_tags: [resource_quota_test]
--- a/src/core/lib/resource_quota/memory_quota.cc
+++ b/src/core/lib/resource_quota/memory_quota.cc
@ -27,7 +27,6 @@

 #include "src/core/lib/debug/trace.h"
 #include "src/core/lib/gpr/useful.h"
-#include "src/core/lib/gprpp/global_config_env.h"
 #include "src/core/lib/gprpp/mpscq.h"
 #include "src/core/lib/promise/exec_ctx_wakeup_scheduler.h"
 #include "src/core/lib/promise/loop.h"
@ -36,18 +35,6 @@
 #include "src/core/lib/promise/seq.h"
 #include "src/core/lib/resource_quota/trace.h"

-GPR_GLOBAL_CONFIG_DEFINE_BOOL(grpc_experimental_smooth_memory_presure, false,
-                              "smooth the value of memory pressure over time");
-GPR_GLOBAL_CONFIG_DEFINE_BOOL(
-    grpc_experimental_enable_periodic_resource_quota_reclamation, false,
-    "Enable experimental feature to reclaim resource quota periodically");
-GPR_GLOBAL_CONFIG_DEFINE_INT32(
-    grpc_experimental_max_quota_buffer_size, 1024 * 1024,
-    "Maximum size for one memory allocators buffer size against a quota");
-GPR_GLOBAL_CONFIG_DEFINE_INT32(
-    grpc_experimental_resource_quota_set_point, 95,
-    "Ask the resource quota to target this percentage of total quota usage.");
-
 namespace grpc_core {

 // Maximum number of bytes an allocator will request from a quota in one step.
@ -261,10 +248,11 @@ void GrpcMemoryAllocatorImpl::MaybeDonateBack() {
  size_t free = free_bytes_.load(std::memory_order_relaxed);
  while (free > 0) {
    size_t ret = 0;
-    if (max_quota_buffer_size() > 0 && free > max_quota_buffer_size() / 2) {
-      ret = std::max(ret, free - max_quota_buffer_size() / 2);
+    if (!IsUnconstrainedMaxQuotaBufferSizeEnabled() &&
+        free > kMaxQuotaBufferSize / 2) {
+      ret = std::max(ret, free - kMaxQuotaBufferSize / 2);
    }
-    if (periodic_donate_back()) {
+    if (IsPeriodicResourceQuotaReclamationEnabled()) {
      ret = std::max(ret, free > 8192 ? free / 2 : free);
    }
    const size_t new_free = free - ret;
@ -462,8 +450,6 @@ void BasicMemoryQuota::Return(size_t amount) {
 }

 BasicMemoryQuota::PressureInfo BasicMemoryQuota::GetPressureInfo() {
-  static const bool kSmoothMemoryPressure =
-      GPR_GLOBAL_CONFIG_GET(grpc_experimental_smooth_memory_presure);
  double free = free_bytes_.load();
  if (free < 0) free = 0;
  size_t quota_size = quota_size_.load();
@ -471,7 +457,7 @@ BasicMemoryQuota::PressureInfo BasicMemoryQuota::GetPressureInfo() {
  if (size < 1) return PressureInfo{1, 1, 1};
  PressureInfo pressure_info;
  pressure_info.instantaneous_pressure = std::max(0.0, (size - free) / size);
-  if (kSmoothMemoryPressure) {
+  if (IsMemoryPressureControllerEnabled()) {
    pressure_info.pressure_control_value =
        pressure_tracker_.AddSampleAndGetControlValue(
            pressure_info.instantaneous_pressure);
@ -562,8 +548,7 @@ std::string PressureController::DebugString() const {
 }

 double PressureTracker::AddSampleAndGetControlValue(double sample) {
-  static const double kSetPoint =
-      GPR_GLOBAL_CONFIG_GET(grpc_experimental_resource_quota_set_point) / 100.0;
+  static const double kSetPoint = 95.0;

  double max_so_far = max_this_round_.load(std::memory_order_relaxed);
  if (sample > max_so_far) {
--- a/src/core/lib/resource_quota/memory_quota.h
+++ b/src/core/lib/resource_quota/memory_quota.h
@ -34,7 +34,7 @@
 #include <grpc/event_engine/memory_request.h>
 #include <grpc/support/log.h>

-#include "src/core/lib/gprpp/global_config_generic.h"
+#include "src/core/lib/experiments/experiments.h"
 #include "src/core/lib/gprpp/orphanable.h"
 #include "src/core/lib/gprpp/ref_counted_ptr.h"
 #include "src/core/lib/gprpp/sync.h"
@ -43,11 +43,6 @@
 #include "src/core/lib/promise/poll.h"
 #include "src/core/lib/resource_quota/periodic_update.h"

-GPR_GLOBAL_CONFIG_DECLARE_BOOL(grpc_experimental_smooth_memory_presure);
-GPR_GLOBAL_CONFIG_DECLARE_BOOL(
-    grpc_experimental_enable_periodic_resource_quota_reclamation);
-GPR_GLOBAL_CONFIG_DECLARE_INT32(grpc_experimental_max_quota_buffer_size);
-
 namespace grpc_core {

 class BasicMemoryQuota;
@ -370,9 +365,10 @@ class GrpcMemoryAllocatorImpl final : public EventEngineMemoryAllocatorImpl {
    // from  0 to non-zero, then we have more to do, otherwise, we're actually
    // done.
    size_t prev_free = free_bytes_.fetch_add(n, std::memory_order_release);
-    if ((max_quota_buffer_size() > 0 &&
-         prev_free + n > max_quota_buffer_size()) ||
-        (periodic_donate_back() && donate_back_.Tick([](Duration) {}))) {
+    if ((!IsUnconstrainedMaxQuotaBufferSizeEnabled() &&
+         prev_free + n > kMaxQuotaBufferSize) ||
+        (IsPeriodicResourceQuotaReclamationEnabled() &&
+         donate_back_.Tick([](Duration) {}))) {
      // Try to immediately return some free'ed memory back to the total quota.
      MaybeDonateBack();
    }
@ -400,16 +396,7 @@ class GrpcMemoryAllocatorImpl final : public EventEngineMemoryAllocatorImpl {
  absl::string_view name() const { return name_; }

 private:
-  static bool periodic_donate_back() {
-    static const bool value = GPR_GLOBAL_CONFIG_GET(
-        grpc_experimental_enable_periodic_resource_quota_reclamation);
-    return value;
-  }
-  static size_t max_quota_buffer_size() {
-    static const size_t value =
-        GPR_GLOBAL_CONFIG_GET(grpc_experimental_max_quota_buffer_size);
-    return value;
-  }
+  static constexpr size_t kMaxQuotaBufferSize = 1024 * 1024;
  // Primitive reservation function.
  absl::optional<size_t> TryReserve(MemoryRequest request) GRPC_MUST_USE_RESULT;
  // This function may be invoked during a memory release operation.
--- a/test/core/promise/BUILD
+++ b/test/core/promise/BUILD
@ -82,12 +82,16 @@ grpc_cc_test(
    srcs = ["arena_promise_test.cc"],
    external_deps = ["gtest"],
    language = "c++",
+    tags = [
+        "resource_quota_test",
+    ],
    uses_event_engine = False,
    uses_polling = False,
    deps = [
        ":test_context",
        "//:arena_promise",
        "//:resource_quota",
+        "//test/core/util:grpc_test_util_unsecure",
    ],
 )

--- a/test/core/promise/arena_promise_test.cc
+++ b/test/core/promise/arena_promise_test.cc
@ -22,9 +22,11 @@
 #include <grpc/event_engine/memory_allocator.h>

 #include "src/core/lib/gprpp/ref_counted_ptr.h"
+#include "src/core/lib/iomgr/exec_ctx.h"
 #include "src/core/lib/resource_quota/memory_quota.h"
 #include "src/core/lib/resource_quota/resource_quota.h"
 #include "test/core/promise/test_context.h"
+#include "test/core/util/test_config.h"

 namespace grpc_core {

@ -32,6 +34,7 @@ static auto* g_memory_allocator = new MemoryAllocator(
    ResourceQuota::Default()->memory_quota()->CreateMemoryAllocator("test"));

 TEST(ArenaPromiseTest, AllocatedWorks) {
+  ExecCtx exec_ctx;
  auto arena = MakeScopedArena(1024, g_memory_allocator);
  TestContext<Arena> context(arena.get());
  int x = 42;
@ -42,6 +45,7 @@ TEST(ArenaPromiseTest, AllocatedWorks) {
 }

 TEST(ArenaPromiseTest, DestructionWorks) {
+  ExecCtx exec_ctx;
  auto arena = MakeScopedArena(1024, g_memory_allocator);
  TestContext<Arena> context(arena.get());
  auto x = std::make_shared<int>(42);
@ -51,6 +55,7 @@ TEST(ArenaPromiseTest, DestructionWorks) {
 }

 TEST(ArenaPromiseTest, MoveAssignmentWorks) {
+  ExecCtx exec_ctx;
  auto arena = MakeScopedArena(1024, g_memory_allocator);
  TestContext<Arena> context(arena.get());
  auto x = std::make_shared<int>(42);
@ -61,6 +66,7 @@ TEST(ArenaPromiseTest, MoveAssignmentWorks) {
 }  // namespace grpc_core

 int main(int argc, char** argv) {
+  grpc::testing::TestEnvironment give_me_a_name(&argc, argv);
  ::testing::InitGoogleTest(&argc, argv);
  return RUN_ALL_TESTS();
 }
--- a/test/core/resource_quota/BUILD
+++ b/test/core/resource_quota/BUILD
@ -28,6 +28,9 @@ grpc_cc_test(
        "gtest",
    ],
    language = "C++",
+    tags = [
+        "resource_quota_test",
+    ],
    uses_event_engine = False,
    uses_polling = False,
    deps = [
@ -36,6 +39,7 @@ grpc_cc_test(
        "//:grpc",
        "//:ref_counted_ptr",
        "//:resource_quota",
+        "//test/core/util:grpc_test_util_unsecure",
    ],
 )

@ -54,6 +58,7 @@ grpc_cc_test(
    language = "c++",
    tags = [
        "cpu:10",
+        "resource_quota_test",
    ],
    uses_event_engine = False,
    uses_polling = False,
@ -62,6 +67,7 @@ grpc_cc_test(
        "//:exec_ctx",
        "//:memory_quota",
        "//:slice_refcount",
+        "//test/core/util:grpc_test_util_unsecure",
    ],
 )

@ -98,9 +104,15 @@ grpc_cc_test(
    srcs = ["resource_quota_test.cc"],
    external_deps = ["gtest"],
    language = "c++",
+    tags = [
+        "resource_quota_test",
+    ],
    uses_event_engine = False,
    uses_polling = False,
-    deps = ["//:resource_quota"],
+    deps = [
+        "//:resource_quota",
+        "//test/core/util:grpc_test_util_unsecure",
+    ],
 )

 grpc_cc_test(
@ -118,6 +130,7 @@ grpc_cc_test(
    tags = [
        "no_mac",
        "no_windows",
+        "resource_quota_test",
    ],
    uses_event_engine = False,
    uses_polling = False,
@ -126,6 +139,7 @@ grpc_cc_test(
        "//:exec_ctx",
        "//:gpr",
        "//:memory_quota",
+        "//test/core/util:grpc_test_util_unsecure",
    ],
 )

--- a/test/core/resource_quota/arena_test.cc
+++ b/test/core/resource_quota/arena_test.cc
@ -36,17 +36,24 @@

 #include "src/core/lib/gprpp/ref_counted_ptr.h"
 #include "src/core/lib/gprpp/thd.h"
+#include "src/core/lib/iomgr/exec_ctx.h"
 #include "src/core/lib/resource_quota/resource_quota.h"
+#include "test/core/util/test_config.h"

 using grpc_core::Arena;
+using grpc_core::ExecCtx;

 static auto* g_memory_allocator = new grpc_core::MemoryAllocator(
    grpc_core::ResourceQuota::Default()->memory_quota()->CreateMemoryAllocator(
        "test"));

-TEST(ArenaTest, NoOp) { Arena::Create(1, g_memory_allocator)->Destroy(); }
+TEST(ArenaTest, NoOp) {
+  ExecCtx exec_ctx;
+  Arena::Create(1, g_memory_allocator)->Destroy();
+}

 TEST(ArenaTest, ManagedNew) {
+  ExecCtx exec_ctx;
  Arena* arena = Arena::Create(1, g_memory_allocator);
  for (int i = 0; i < 100; i++) {
    arena->ManagedNew<std::unique_ptr<int>>(absl::make_unique<int>(i));
@ -68,6 +75,7 @@ std::ostream& operator<<(std::ostream& out, const AllocShape& shape) {
 class AllocTest : public ::testing::TestWithParam<AllocShape> {};

 TEST_P(AllocTest, Works) {
+  ExecCtx exec_ctx;
  Arena* a = Arena::Create(GetParam().initial_size, g_memory_allocator);
  std::vector<void*> allocated;
  for (auto alloc : GetParam().allocs) {
@ -166,6 +174,7 @@ TEST(ArenaTest, ConcurrentManagedNew) {
 }

 int main(int argc, char* argv[]) {
+  grpc::testing::TestEnvironment give_me_a_name(&argc, argv);
  ::testing::InitGoogleTest(&argc, argv);
  return RUN_ALL_TESTS();
 }
--- a/test/core/resource_quota/memory_quota_stress_test.cc
+++ b/test/core/resource_quota/memory_quota_stress_test.cc
@ -36,6 +36,7 @@
 #include "src/core/lib/gprpp/sync.h"
 #include "src/core/lib/iomgr/exec_ctx.h"
 #include "src/core/lib/resource_quota/memory_quota.h"
+#include "test/core/util/test_config.h"

 namespace grpc_core {

@ -55,6 +56,12 @@ class StressTest {
    }
  }

+  ~StressTest() {
+    ExecCtx exec_ctx;
+    allocators_.clear();
+    quotas_.clear();
+  }
+
  // Run the thread for some period of time.
  void Run(int seconds) {
    std::vector<std::thread> threads;
@ -234,6 +241,7 @@ TEST(MemoryQuotaStressTest, MainTest) {
 }

 int main(int argc, char** argv) {
+  grpc::testing::TestEnvironment give_me_a_name(&argc, argv);
  ::testing::InitGoogleTest(&argc, argv);
  return RUN_ALL_TESTS();
 }
--- a/test/core/resource_quota/memory_quota_test.cc
+++ b/test/core/resource_quota/memory_quota_test.cc
@ -28,6 +28,7 @@
 #include "src/core/lib/iomgr/exec_ctx.h"
 #include "src/core/lib/slice/slice_refcount.h"
 #include "test/core/resource_quota/call_checker.h"
+#include "test/core/util/test_config.h"

 namespace grpc_core {
 namespace testing {
@ -70,6 +71,7 @@ TEST(MemoryQuotaTest, CreateAllocatorNoOp) {
 }

 TEST(MemoryQuotaTest, CreateObjectFromAllocator) {
+  ExecCtx exec_ctx;
  MemoryQuota memory_quota("foo");
  auto memory_allocator = memory_quota.CreateMemoryAllocator("bar");
  auto object = memory_allocator.MakeUnique<Sized<4096>>();
@ -113,6 +115,7 @@ TEST(MemoryQuotaTest, ReserveRangeNoPressure) {
  auto memory_allocator = memory_quota.CreateMemoryAllocator("bar");
  size_t total = 0;
  for (int i = 0; i < 10000; i++) {
+    ExecCtx exec_ctx;
    auto n = memory_allocator.Reserve(MemoryRequest(100, 40000));
    EXPECT_EQ(n, 40000);
    total += n;
@ -125,16 +128,19 @@ TEST(MemoryQuotaTest, MakeSlice) {
  auto memory_allocator = memory_quota.CreateMemoryAllocator("bar");
  std::vector<grpc_slice> slices;
  for (int i = 1; i < 1000; i++) {
+    ExecCtx exec_ctx;
    int min = i;
    int max = 10 * i - 9;
    slices.push_back(memory_allocator.MakeSlice(MemoryRequest(min, max)));
  }
+  ExecCtx exec_ctx;
  for (grpc_slice slice : slices) {
    grpc_slice_unref_internal(slice);
  }
 }

 TEST(MemoryQuotaTest, ContainerAllocator) {
+  ExecCtx exec_ctx;
  MemoryQuota memory_quota("foo");
  auto memory_allocator = memory_quota.CreateMemoryAllocator("bar");
  Vector<int> vec(&memory_allocator);
@ -260,10 +266,8 @@ TEST(PressureTrackerTest, ManyThreads) {

 }  // namespace grpc_core

-// Hook needed to run ExecCtx outside of iomgr.
-void grpc_set_default_iomgr_platform() {}
-
 int main(int argc, char** argv) {
+  grpc::testing::TestEnvironment give_me_a_name(&argc, argv);
  ::testing::InitGoogleTest(&argc, argv);
  gpr_log_verbosity_init();
  return RUN_ALL_TESTS();
--- a/test/core/resource_quota/resource_quota_test.cc
+++ b/test/core/resource_quota/resource_quota_test.cc
@ -16,6 +16,8 @@

 #include "gtest/gtest.h"

+#include "test/core/util/test_config.h"
+
 namespace grpc_core {
 namespace testing {

@ -28,10 +30,8 @@ TEST(ResourceQuotaTest, Works) {
 }  // namespace testing
 }  // namespace grpc_core

-// Hook needed to run ExecCtx outside of iomgr.
-void grpc_set_default_iomgr_platform() {}
-
 int main(int argc, char** argv) {
+  grpc::testing::TestEnvironment give_me_a_name(&argc, argv);
  ::testing::InitGoogleTest(&argc, argv);
  return RUN_ALL_TESTS();
 }