Merge "Merge "Log broadcast action in statsd's PROCESS_START_TIME atom." into... (de8a9b0d) · Commits · e / os / android_frameworks_base

core/proto/android/os/processstarttime.proto

0 → 100644

+92 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2022 The Android Open Source Project
		*
		* 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.
		*/

		syntax = "proto2";
		package android.os;

		option java_multiple_files = true;

		// This message is used for statsd logging and should be kept in sync with
		// frameworks/proto_logging/stats/atoms.proto
		/**
		* Logs information about process start time.
		*
		* Logged from:
		* frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java
		*/
		message ProcessStartTime {
		// The uid of the ProcessRecord.
		optional int32 uid = 1;

		// The process pid.
		optional int32 pid = 2;

		// The process name.
		// Usually package name, "system" for system server.
		// Provided by ActivityManagerService.
		optional string process_name = 3;

		enum StartType {
		UNKNOWN = 0;
		WARM = 1;
		HOT = 2;
		COLD = 3;
		}

		// The start type.
		optional StartType type = 4;

		// The elapsed realtime at the start of the process.
		optional int64 process_start_time_millis = 5;

		// Number of milliseconds it takes to reach bind application.
		optional int32 bind_application_delay_millis = 6;

		// Number of milliseconds it takes to finish start of the process.
		optional int32 process_start_delay_millis = 7;

		// hostingType field in ProcessRecord, the component type such as "activity",
		// "service", "content provider", "broadcast" or other strings.
		optional string hosting_type = 8;

		// hostingNameStr field in ProcessRecord. The component class name that runs
		// in this process.
		optional string hosting_name = 9;

		// Broadcast action name.
		optional string broadcast_action_name = 10;

		enum HostingTypeId {
		HOSTING_TYPE_UNKNOWN = 0;
		HOSTING_TYPE_ACTIVITY = 1;
		HOSTING_TYPE_ADDED_APPLICATION = 2;
		HOSTING_TYPE_BACKUP = 3;
		HOSTING_TYPE_BROADCAST = 4;
		HOSTING_TYPE_CONTENT_PROVIDER = 5;
		HOSTING_TYPE_LINK_FAIL = 6;
		HOSTING_TYPE_ON_HOLD = 7;
		HOSTING_TYPE_NEXT_ACTIVITY = 8;
		HOSTING_TYPE_NEXT_TOP_ACTIVITY = 9;
		HOSTING_TYPE_RESTART = 10;
		HOSTING_TYPE_SERVICE = 11;
		HOSTING_TYPE_SYSTEM = 12;
		HOSTING_TYPE_TOP_ACTIVITY = 13;
		HOSTING_TYPE_EMPTY = 14;
		}

		optional HostingTypeId hosting_type_id = 11;
		}

services/core/java/com/android/server/am/ActiveServices.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -4177,7 +4177,8 @@ public final class ActiveServices {

		final boolean isolated = (r.serviceInfo.flags&ServiceInfo.FLAG_ISOLATED_PROCESS) != 0;
		final String procName = r.processName;
		HostingRecord hostingRecord = new HostingRecord("service", r.instanceName,
		HostingRecord hostingRecord = new HostingRecord(
		HostingRecord.HOSTING_TYPE_SERVICE, r.instanceName,
		r.definingPackageName, r.definingUid, r.serviceInfo.processName);
		ProcessRecord app;

services/core/java/com/android/server/am/ActivityManagerService.java

+24 −9

Original line number	Diff line number	Diff line
		@@ -1872,7 +1872,7 @@ public class ActivityManagerService extends IActivityManager.Stub
		false,
		0,
		null,
		new HostingRecord("system"));
		new HostingRecord(HostingRecord.HOSTING_TYPE_SYSTEM));
		app.setPersistent(true);
		app.setPid(MY_PID);
		app.mState.setMaxAdj(ProcessList.SYSTEM_ADJ);
		@@ -4721,7 +4721,7 @@ public class ActivityManagerService extends IActivityManager.Stub
		} catch (RemoteException e) {
		app.resetPackageList(mProcessStats);
		mProcessList.startProcessLocked(app,
		new HostingRecord("link fail", processName),
		new HostingRecord(HostingRecord.HOSTING_TYPE_LINK_FAIL, processName),
		ZYGOTE_POLICY_FLAG_EMPTY);
		return false;
		}
		@@ -4990,6 +4990,17 @@ public class ActivityManagerService extends IActivityManager.Stub
		checkTime(startTime, "attachApplicationLocked: after updateOomAdjLocked");
		}


		final HostingRecord hostingRecord = app.getHostingRecord();
		final String action = hostingRecord.getAction();
		String shortAction = action;
		if (action != null) {
		// only log the last part of the action string to save stats data.
		int index = action.lastIndexOf(".");
		if (index != -1 && index != action.length() - 1) {
		shortAction = action.substring(index + 1);
		}
		}
		FrameworkStatsLog.write(
		FrameworkStatsLog.PROCESS_START_TIME,
		app.info.uid,
		@@ -4999,8 +5010,10 @@ public class ActivityManagerService extends IActivityManager.Stub
		app.getStartElapsedTime(),
		(int) (bindApplicationTimeMillis - app.getStartUptime()),
		(int) (SystemClock.uptimeMillis() - app.getStartUptime()),
		app.getHostingRecord().getType(),
		(app.getHostingRecord().getName() != null ? app.getHostingRecord().getName() : ""));
		hostingRecord.getType(),
		hostingRecord.getName(),
		shortAction,
		HostingRecord.getHostingTypeIdStatsd(hostingRecord.getType()));
		return true;
		}

		@@ -5099,7 +5112,7 @@ public class ActivityManagerService extends IActivityManager.Stub
		Slog.v(TAG_PROCESSES, "Starting process on hold: " + procs.get(ip));
		}
		mProcessList.startProcessLocked(procs.get(ip),
		new HostingRecord("on-hold"),
		new HostingRecord(HostingRecord.HOSTING_TYPE_ON_HOLD),
		ZYGOTE_POLICY_FLAG_BATCH_LAUNCH);
		}
		}
		@@ -6685,7 +6698,7 @@ public class ActivityManagerService extends IActivityManager.Stub
		isSdkSandbox,
		sdkSandboxUid,
		sdkSandboxClientAppPackage,
		new HostingRecord("added application",
		new HostingRecord(HostingRecord.HOSTING_TYPE_ADDED_APPLICATION,
		customProcess != null ? customProcess : info.processName));
		updateLruProcessLocked(app, false, null);
		updateOomAdjLocked(app, OomAdjuster.OOM_ADJ_REASON_PROCESS_BEGIN);
		@@ -6714,7 +6727,8 @@ public class ActivityManagerService extends IActivityManager.Stub
		}
		if (app.getThread() == null && mPersistentStartingProcesses.indexOf(app) < 0) {
		mPersistentStartingProcesses.add(app);
		mProcessList.startProcessLocked(app, new HostingRecord("added application",
		mProcessList.startProcessLocked(app, new HostingRecord(
		HostingRecord.HOSTING_TYPE_ADDED_APPLICATION,
		customProcess != null ? customProcess : app.processName),
		zygotePolicyFlags, disableHiddenApiChecks, disableTestApiChecks,
		abiOverride);
		@@ -12365,7 +12379,8 @@ public class ActivityManagerService extends IActivityManager.Stub

		mProcessList.addProcessNameLocked(app);
		app.setPendingStart(false);
		mProcessList.startProcessLocked(app, new HostingRecord("restart", app.processName),
		mProcessList.startProcessLocked(app, new HostingRecord(
		HostingRecord.HOSTING_TYPE_RESTART, app.processName),
		ZYGOTE_POLICY_FLAG_EMPTY);
		return true;
		} else if (pid > 0 && pid != MY_PID) {
		@@ -12750,7 +12765,7 @@ public class ActivityManagerService extends IActivityManager.Stub
		// startProcessLocked() returns existing proc's record if it's already running
		ProcessRecord proc = startProcessLocked(app.processName, app,
		false, 0,
		new HostingRecord("backup", hostingName),
		new HostingRecord(HostingRecord.HOSTING_TYPE_BACKUP, hostingName),
		ZYGOTE_POLICY_FLAG_SYSTEM_PROCESS, false, false);
		if (proc == null) {
		Slog.e(TAG, "Unable to start backup agent process " + r);

services/core/java/com/android/server/am/BroadcastQueue.java

+3 −2

Original line number	Diff line number	Diff line
		@@ -1870,8 +1870,9 @@ public final class BroadcastQueue {
		r.curApp = mService.startProcessLocked(targetProcess,
		info.activityInfo.applicationInfo, true,
		r.intent.getFlags() \| Intent.FLAG_FROM_BACKGROUND,
		new HostingRecord("broadcast", r.curComponent), isActivityCapable
		? ZYGOTE_POLICY_FLAG_LATENCY_SENSITIVE : ZYGOTE_POLICY_FLAG_EMPTY,
		new HostingRecord(HostingRecord.HOSTING_TYPE_BROADCAST, r.curComponent,
		r.intent.getAction()),
		isActivityCapable ? ZYGOTE_POLICY_FLAG_LATENCY_SENSITIVE : ZYGOTE_POLICY_FLAG_EMPTY,
		(r.intent.getFlags() & Intent.FLAG_RECEIVER_BOOT_UPGRADE) != 0, false);
		if (r.curApp == null) {
		// Ah, this recipient is unavailable. Finish it if necessary,

services/core/java/com/android/server/am/ContentProviderHelper.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -482,7 +482,7 @@ public class ContentProviderHelper {
		checkTime(startTime, "getContentProviderImpl: before start process");
		proc = mService.startProcessLocked(
		cpi.processName, cpr.appInfo, false, 0,
		new HostingRecord("content provider",
		new HostingRecord(HostingRecord.HOSTING_TYPE_CONTENT_PROVIDER,
		new ComponentName(
		cpi.applicationInfo.packageName, cpi.name)),
		Process.ZYGOTE_POLICY_FLAG_EMPTY, false, false);