diff --git a/sandboxed_api/sandbox2/BUILD.bazel b/sandboxed_api/sandbox2/BUILD.bazel
index 2ad2195..c9ced23 100644
--- a/sandboxed_api/sandbox2/BUILD.bazel
+++ b/sandboxed_api/sandbox2/BUILD.bazel
@@ -671,6 +671,7 @@ cc_test(
         "//sandboxed_api/sandbox2/testcases:abort",
         "//sandboxed_api/sandbox2/testcases:minimal",
         "//sandboxed_api/sandbox2/testcases:sleep",
+        "//sandboxed_api/sandbox2/testcases:starve",
         "//sandboxed_api/sandbox2/testcases:tsync",
     ],
     tags = ["local"],
diff --git a/sandboxed_api/sandbox2/sandbox2_test.cc b/sandboxed_api/sandbox2/sandbox2_test.cc
index e9e648e..6d29e8f 100644
--- a/sandboxed_api/sandbox2/sandbox2_test.cc
+++ b/sandboxed_api/sandbox2/sandbox2_test.cc
@@ -37,6 +37,8 @@
 using ::testing::Eq;
 using ::testing::HasSubstr;
 using ::testing::IsEmpty;
+using ::testing::IsTrue;
+using ::testing::Lt;
 
 namespace sandbox2 {
 namespace {
@@ -196,5 +198,25 @@ TEST(RunAsyncTest, SandboxeeViolationDisabledStacktraces) {
   EXPECT_THAT(result.GetStackTrace(), IsEmpty());
 }
 
+TEST(StarvationTest, MonitorIsNotStarvedByTheSandboxee) {
+  const std::string path = GetTestSourcePath("sandbox2/testcases/starve");
+
+  std::vector<std::string> args = {path};
+  std::vector<std::string> envs;
+  auto executor = absl::make_unique<Executor>(path, args, envs);
+
+  SAPI_ASSERT_OK_AND_ASSIGN(auto policy,
+                       PolicyBuilder().DangerDefaultAllowAll().TryBuild());
+  executor->limits()->set_walltime_limit(absl::Seconds(5));
+  Sandbox2 sandbox(std::move(executor), std::move(policy));
+  auto start = absl::Now();
+  ASSERT_THAT(sandbox.RunAsync(), IsTrue());
+  auto result = sandbox.AwaitResult();
+  EXPECT_THAT(result.final_status(), Eq(Result::TIMEOUT));
+  auto end = absl::Now();
+  auto elapsed = end - start;
+  EXPECT_THAT(elapsed, Lt(absl::Seconds(10)));
+}
+
 }  // namespace
 }  // namespace sandbox2
diff --git a/sandboxed_api/sandbox2/testcases/BUILD.bazel b/sandboxed_api/sandbox2/testcases/BUILD.bazel
index fa68f02..4cd91e7 100644
--- a/sandboxed_api/sandbox2/testcases/BUILD.bazel
+++ b/sandboxed_api/sandbox2/testcases/BUILD.bazel
@@ -240,6 +240,13 @@ cc_binary(
     ],
 )
 
+cc_binary(
+    name = "starve",
+    testonly = 1,
+    srcs = ["starve.cc"],
+    copts = sapi_platform_copts(),
+)
+
 cc_binary(
     name = "hostname",
     testonly = 1,
diff --git a/sandboxed_api/sandbox2/testcases/CMakeLists.txt b/sandboxed_api/sandbox2/testcases/CMakeLists.txt
index c7da1a0..c3ee7c4 100644
--- a/sandboxed_api/sandbox2/testcases/CMakeLists.txt
+++ b/sandboxed_api/sandbox2/testcases/CMakeLists.txt
@@ -212,6 +212,19 @@ target_link_libraries(symbolize PRIVATE
   ${_sandbox2_fully_static_linkopts}
 )
 
+# sandboxed_api/sandbox2/testcases:starve
+add_executable(starve
+  starve.cc
+)
+add_executable(sandbox2::testcase_starve ALIAS starve)
+set_target_properties(starve PROPERTIES
+  ${_sandbox2_testcase_properties}
+)
+target_link_libraries(starve PRIVATE
+  sapi::base
+)
+
+
 # sandboxed_api/sandbox2/testcases:tsync
 add_executable(tsync
   tsync.cc
diff --git a/sandboxed_api/sandbox2/testcases/starve.cc b/sandboxed_api/sandbox2/testcases/starve.cc
new file mode 100644
index 0000000..1be64ef
--- /dev/null
+++ b/sandboxed_api/sandbox2/testcases/starve.cc
@@ -0,0 +1,78 @@
+// Copyright 2019 Google LLC. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <sched.h>
+#include <signal.h>
+#include <unistd.h>
+
+#include <cinttypes>
+
+constexpr int kProcesses = 512;
+constexpr int kThreads = 1;
+constexpr int kSenders = 1;
+constexpr int kStackSize = 4096;
+
+pid_t g_pids[kProcesses];
+
+uint8_t g_stacks[kThreads][kStackSize] __attribute__((aligned(4096)));
+constexpr int kSignals[] = {
+    SIGPROF,
+};
+
+void SignalHandler(int) {}
+
+int ChildFunc(void*) {
+  for (;;) {
+    sleep(10);
+  }
+}
+
+int main() {
+  for (int i = 0; i < kProcesses; ++i) {
+    int p[2];
+    char c;
+    pipe(p);
+    g_pids[i] = fork();
+    if (g_pids[i] == 0) {
+      for (int sig : kSignals) {
+        signal(sig, SignalHandler);
+      }
+      for (int j = 0; j < kThreads; ++j) {
+        int flags = CLONE_FILES | CLONE_FS | CLONE_IO | CLONE_PARENT |
+                    CLONE_SIGHAND | CLONE_THREAD | CLONE_VM;
+        clone(&ChildFunc, g_stacks[j + 1], flags, nullptr, nullptr, nullptr,
+              nullptr);
+      }
+      close(p[0]);
+      write(p[1], &c, 1);
+      close(p[1]);
+      for (;;) {
+        sleep(10);
+      }
+    }
+    read(p[0], &c, 1);
+  }
+  for (int i = 0; i < kSenders; ++i) {
+    if (fork() == 0) {
+      break;
+    }
+  }
+  for (;;) {
+    for (int sig : kSignals) {
+      for (int pid : g_pids) {
+        kill(pid, sig);
+      }
+    }
+  }
+}