diff --git a/wa/workloads/schbench/__init__.py b/wa/workloads/schbench/__init__.py
new file mode 100644
index 00000000..469352db
--- /dev/null
+++ b/wa/workloads/schbench/__init__.py
@@ -0,0 +1,109 @@
+#    Copyright 2022 ARM Limited
+#
+# 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.
+
+import os
+import re
+
+from wa import Workload, Parameter, Executable
+from wa.utils.exec_control import once
+
+timeout_buffer = 10
+
+regex_map = {"50.0th": re.compile(r'50.0th: (\d+)'),
+             "75.0th": re.compile(r'75.0th: (\d+)'),
+             "90.0th": re.compile(r'90.0th: (\d+)'),
+             "95.0th": re.compile(r'95.0th: (\d+)'),
+             "*99.0th": re.compile(r'\*99.0th: (\d+)'),
+             "99.5th": re.compile(r'99.5th: (\d+)'),
+             "99.9th": re.compile(r'99.9th: (\d+)'),
+             "min": re.compile(r'min=(\d+)'),
+             "max": re.compile(r'max=(\d+)')
+             }
+
+
+class Schbench(Workload):
+    name = 'schbench'
+    description = """
+    Benchmark providing detailed latency distribution statistics for scheduler
+    wakeups.
+    """
+
+    parameters = [
+        Parameter('runtime', kind=int, default=30, aliases=['timeout'],
+                  description='How long to run before exiting (seconds)'),
+        Parameter('message_threads', kind=int, default=2,
+                  description='number of message threads'),
+        Parameter('threads', kind=int, default=16,
+                  description='worker threads per message thread'),
+        Parameter('sleeptime', kind=int, default=30000,
+                  description='Message thread latency (usec)'),
+        Parameter('cputime', kind=int, default=30000,
+                  description='How long to think during loop'),
+        Parameter('auto', kind=bool, default=False,
+                  description='grow thread count until latencies hurt'),
+        Parameter('pipe', kind=int, default=0,
+                  description='transfer size bytes to simulate a pipe test'),
+        Parameter('rps', kind=int, default=0,
+                  description='requests per second mode (count)'),
+        Parameter('intervaltime', kind=int,
+                  description='interval for printing latencies (seconds)'),
+    ]
+
+    binary_name = 'schbench'
+    schbench_results_txt = 'schbench_results.txt'
+    output_unit = 'usec'
+
+    @once
+    def initialize(self, context):
+        host_binary = context.get_resource(
+            Executable(self, self.target.abi, self.binary_name))
+        Schbench.target_binary = self.target.install(host_binary)
+
+    def setup(self, context):
+        self.target_output_file = self.target.get_workpath(
+            self.schbench_results_txt)
+        self.run_timeout = self.runtime + timeout_buffer
+        self.command = "{} -m {} -t {} -r {} -s {} -c {} -p {} -R {} -i {} {}"
+        self.command = self.command.format(
+            self.target_binary, self.message_threads, self.threads,
+            self.runtime, self.sleeptime, self.cputime, self.pipe, self.rps,
+            self.runtime if not self.intervaltime else self.intervaltime,
+            '-a' if self.auto else '',
+        )
+
+    def run(self, context):
+        self.output = self.target.execute(
+            self.command, timeout=self.run_timeout)
+
+    def extract_results(self, context):
+        host_output_file = os.path.join(
+            context.output_directory, self.schbench_results_txt)
+        with open(host_output_file, "w") as f:
+            f.write(self.output)
+        context.add_artifact('schbench-results', host_output_file, kind='raw')
+
+    def update_output(self, context):
+        results_file = context.get_artifact_path('schbench-results')
+        with open(results_file) as fh:
+            for line in fh:
+                for label, regex in regex_map.items():
+                    match = regex.search(line)
+                    if match:
+                        context.add_metric(label, float(match.group(1)),
+                                           self.output_unit)
+
+    @once
+    def finalize(self, context):
+        if self.uninstall:
+            self.target.uninstall(self.binary_name)
diff --git a/wa/workloads/schbench/bin/arm64/schbench b/wa/workloads/schbench/bin/arm64/schbench
new file mode 100755
index 00000000..4d20297b
Binary files /dev/null and b/wa/workloads/schbench/bin/arm64/schbench differ
diff --git a/wa/workloads/schbench/src/LICENSE b/wa/workloads/schbench/src/LICENSE
new file mode 100644
index 00000000..654fb585
--- /dev/null
+++ b/wa/workloads/schbench/src/LICENSE
@@ -0,0 +1,10 @@
+schbench copyright notice
+
+Copyright (C) 2016 Facebook
+Chris Mason <clm@fb.com>
+
+GPLv2, portions copied from the kernel and from Jens Axboe's fio
+
+Sources can be obtained from:
+
+https://git.kernel.org/pub/scm/linux/kernel/git/mason/schbench.git/