Add Windows statistics protobuf pacakge

Signed-off-by: James Sturtevant <[email protected]>

crates/shim-protos/build.rs

@@ -44,6 +44,12 @@ fn main() {
         false,
     );
 
+    genmodule(
+        "stats",
+        &["vendor/microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/stats/stats.proto"],
+        false,
+    );
+
     genmodule(
         "events",
         &[

crates/shim-protos/src/lib.rs

@@ -71,6 +71,7 @@ pub mod events;
 mod sandbox;
 pub mod shim;
 pub mod types;
+pub mod windows;
 
 /// Includes event names shims can publish to containerd.
 pub mod topics;

crates/shim-protos/src/windows.rs

@@ -0,0 +1,23 @@
+/*
+   Copyright The containerd Authors.
+
+   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.
+*/
+
+pub mod stats {
+    include!(concat!(env!("OUT_DIR"), "/stats/stats.rs"));
+}
+
+pub mod metrics {
+    pub use crate::cgroups::metrics::{file_descriptor, Metrics};
+}

crates/shim-protos/vendor/README.md

@@ -6,3 +6,5 @@ Proto files are copy-pasted directly from upstream repos:
 + https://github.com/containerd/containerd
 + https://github.com/protocolbuffers/protobuf
 + https://github.com/gogo/protobuf
++ https://github.com/containerd/cgroups
++ https://github.com/microsoft/hcsshim

crates/shim-protos/vendor/microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/stats/stats.proto

@@ -0,0 +1,69 @@
+syntax = "proto3";
+
+package containerd.runhcs.stats.v1;
+
+import "google/protobuf/timestamp.proto";
+import "github.com/containerd/cgroups/v3/cgroup1/stats/metrics.proto";
+
+option go_package = "github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/stats;stats";
+
+message Statistics {
+	oneof container {
+		WindowsContainerStatistics windows = 1;
+		io.containerd.cgroups.v1.Metrics linux = 2;
+	}
+	VirtualMachineStatistics vm = 3;
+}
+
+message WindowsContainerStatistics {
+	google.protobuf.Timestamp timestamp = 1;
+	google.protobuf.Timestamp container_start_time = 2;
+	uint64 uptime_ns = 3;
+	WindowsContainerProcessorStatistics processor = 4;
+	WindowsContainerMemoryStatistics memory = 5;
+	WindowsContainerStorageStatistics storage = 6;
+}
+
+message WindowsContainerProcessorStatistics {
+	uint64 total_runtime_ns = 1;
+	uint64 runtime_user_ns = 2;
+	uint64 runtime_kernel_ns = 3;
+}
+
+message WindowsContainerMemoryStatistics {
+	uint64 memory_usage_commit_bytes = 1;
+	uint64 memory_usage_commit_peak_bytes = 2;
+	uint64 memory_usage_private_working_set_bytes = 3;
+}
+
+message WindowsContainerStorageStatistics {
+	uint64 read_count_normalized = 1;
+	uint64 read_size_bytes = 2;
+	uint64 write_count_normalized = 3;
+	uint64 write_size_bytes = 4;
+}
+
+message VirtualMachineStatistics {
+	VirtualMachineProcessorStatistics processor = 1;
+	VirtualMachineMemoryStatistics memory = 2;
+}
+
+message VirtualMachineProcessorStatistics {
+	uint64 total_runtime_ns = 1;
+}
+
+message VirtualMachineMemoryStatistics {
+	uint64 working_set_bytes = 1;
+	uint32 virtual_node_count = 2;
+	VirtualMachineMemory vm_memory = 3;
+}
+
+message VirtualMachineMemory {
+	int32 available_memory = 1;
+	int32 available_memory_buffer = 2;
+	uint64 reserved_memory = 3;
+	uint64 assigned_memory = 4;
+	bool slp_active = 5;
+	bool balancing_enabled = 6;
+	bool dm_operation_in_progress = 7;
+}