Examples with ProcessState com.android.internal.app.procstats.ProcessState used on opensource projects

Example 71 with ProcessState

use of com.android.internal.app.procstats.ProcessState in project android_frameworks_base by crdroidandroid.

the class ProcessStats method getServiceStateLocked.

public ServiceState getServiceStateLocked(String packageName, int uid, int vers, String processName, String className) {
    final ProcessStats.PackageState as = getPackageStateLocked(packageName, uid, vers);
    ServiceState ss = as.mServices.get(className);
    if (ss != null) {
        if (DEBUG)
            Slog.d(TAG, "GETSVC: returning existing " + ss);
        return ss;
    }
    final ProcessState ps = processName != null ? getProcessStateLocked(packageName, uid, vers, processName) : null;
    ss = new ServiceState(this, packageName, className, processName, ps);
    as.mServices.put(className, ss);
    if (DEBUG)
        Slog.d(TAG, "GETSVC: creating " + ss + " in " + ps);
    return ss;
}

Example 72 with ProcessState

use of com.android.internal.app.procstats.ProcessState in project android_frameworks_base by crdroidandroid.

the class ProcessStats method writeToParcel.

/** @hide */
public void writeToParcel(Parcel out, long now, int flags) {
    out.writeInt(MAGIC);
    out.writeInt(PARCEL_VERSION);
    out.writeInt(STATE_COUNT);
    out.writeInt(ADJ_COUNT);
    out.writeInt(PSS_COUNT);
    out.writeInt(SYS_MEM_USAGE_COUNT);
    out.writeInt(SparseMappingTable.ARRAY_SIZE);
    mCommonStringToIndex = new ArrayMap<String, Integer>(mProcesses.size());
    // First commit all running times.
    ArrayMap<String, SparseArray<ProcessState>> procMap = mProcesses.getMap();
    final int NPROC = procMap.size();
    for (int ip = 0; ip < NPROC; ip++) {
        SparseArray<ProcessState> uids = procMap.valueAt(ip);
        final int NUID = uids.size();
        for (int iu = 0; iu < NUID; iu++) {
            uids.valueAt(iu).commitStateTime(now);
        }
    }
    final ArrayMap<String, SparseArray<SparseArray<PackageState>>> pkgMap = mPackages.getMap();
    final int NPKG = pkgMap.size();
    for (int ip = 0; ip < NPKG; ip++) {
        final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
        final int NUID = uids.size();
        for (int iu = 0; iu < NUID; iu++) {
            final SparseArray<PackageState> vpkgs = uids.valueAt(iu);
            final int NVERS = vpkgs.size();
            for (int iv = 0; iv < NVERS; iv++) {
                PackageState pkgState = vpkgs.valueAt(iv);
                final int NPROCS = pkgState.mProcesses.size();
                for (int iproc = 0; iproc < NPROCS; iproc++) {
                    ProcessState proc = pkgState.mProcesses.valueAt(iproc);
                    if (proc.getCommonProcess() != proc) {
                        proc.commitStateTime(now);
                    }
                }
                final int NSRVS = pkgState.mServices.size();
                for (int isvc = 0; isvc < NSRVS; isvc++) {
                    pkgState.mServices.valueAt(isvc).commitStateTime(now);
                }
            }
        }
    }
    out.writeLong(mTimePeriodStartClock);
    out.writeLong(mTimePeriodStartRealtime);
    out.writeLong(mTimePeriodEndRealtime);
    out.writeLong(mTimePeriodStartUptime);
    out.writeLong(mTimePeriodEndUptime);
    out.writeString(mRuntime);
    out.writeInt(mHasSwappedOutPss ? 1 : 0);
    out.writeInt(mFlags);
    mTableData.writeToParcel(out);
    if (mMemFactor != STATE_NOTHING) {
        mMemFactorDurations[mMemFactor] += now - mStartTime;
        mStartTime = now;
    }
    writeCompactedLongArray(out, mMemFactorDurations, mMemFactorDurations.length);
    mSysMemUsage.writeToParcel(out);
    out.writeInt(NPROC);
    for (int ip = 0; ip < NPROC; ip++) {
        writeCommonString(out, procMap.keyAt(ip));
        final SparseArray<ProcessState> uids = procMap.valueAt(ip);
        final int NUID = uids.size();
        out.writeInt(NUID);
        for (int iu = 0; iu < NUID; iu++) {
            out.writeInt(uids.keyAt(iu));
            final ProcessState proc = uids.valueAt(iu);
            writeCommonString(out, proc.getPackage());
            out.writeInt(proc.getVersion());
            proc.writeToParcel(out, now);
        }
    }
    out.writeInt(NPKG);
    for (int ip = 0; ip < NPKG; ip++) {
        writeCommonString(out, pkgMap.keyAt(ip));
        final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
        final int NUID = uids.size();
        out.writeInt(NUID);
        for (int iu = 0; iu < NUID; iu++) {
            out.writeInt(uids.keyAt(iu));
            final SparseArray<PackageState> vpkgs = uids.valueAt(iu);
            final int NVERS = vpkgs.size();
            out.writeInt(NVERS);
            for (int iv = 0; iv < NVERS; iv++) {
                out.writeInt(vpkgs.keyAt(iv));
                final PackageState pkgState = vpkgs.valueAt(iv);
                final int NPROCS = pkgState.mProcesses.size();
                out.writeInt(NPROCS);
                for (int iproc = 0; iproc < NPROCS; iproc++) {
                    writeCommonString(out, pkgState.mProcesses.keyAt(iproc));
                    final ProcessState proc = pkgState.mProcesses.valueAt(iproc);
                    if (proc.getCommonProcess() == proc) {
                        // This is the same as the common process we wrote above.
                        out.writeInt(0);
                    } else {
                        // There is separate data for this package's process.
                        out.writeInt(1);
                        proc.writeToParcel(out, now);
                    }
                }
                final int NSRVS = pkgState.mServices.size();
                out.writeInt(NSRVS);
                for (int isvc = 0; isvc < NSRVS; isvc++) {
                    out.writeString(pkgState.mServices.keyAt(isvc));
                    final ServiceState svc = pkgState.mServices.valueAt(isvc);
                    writeCommonString(out, svc.getProcessName());
                    svc.writeToParcel(out, now);
                }
            }
        }
    }
    // Fragmentation info (/proc/pagetypeinfo)
    final int NPAGETYPES = mPageTypeLabels.size();
    out.writeInt(NPAGETYPES);
    for (int i = 0; i < NPAGETYPES; i++) {
        out.writeInt(mPageTypeZones.get(i));
        out.writeString(mPageTypeLabels.get(i));
        out.writeIntArray(mPageTypeSizes.get(i));
    }
    mCommonStringToIndex = null;
}

Example 73 with ProcessState

use of com.android.internal.app.procstats.ProcessState in project android_frameworks_base by crdroidandroid.

the class ProcessStats method resetSafely.

public void resetSafely() {
    if (DEBUG)
        Slog.d(TAG, "Safely resetting state of " + mTimePeriodStartClockStr);
    resetCommon();
    // First initialize use count of all common processes.
    final long now = SystemClock.uptimeMillis();
    final ArrayMap<String, SparseArray<ProcessState>> procMap = mProcesses.getMap();
    for (int ip = procMap.size() - 1; ip >= 0; ip--) {
        final SparseArray<ProcessState> uids = procMap.valueAt(ip);
        for (int iu = uids.size() - 1; iu >= 0; iu--) {
            uids.valueAt(iu).tmpNumInUse = 0;
        }
    }
    // Next reset or prune all per-package processes, and for the ones that are reset
    // track this back to the common processes.
    final ArrayMap<String, SparseArray<SparseArray<PackageState>>> pkgMap = mPackages.getMap();
    for (int ip = pkgMap.size() - 1; ip >= 0; ip--) {
        final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
        for (int iu = uids.size() - 1; iu >= 0; iu--) {
            final SparseArray<PackageState> vpkgs = uids.valueAt(iu);
            for (int iv = vpkgs.size() - 1; iv >= 0; iv--) {
                final PackageState pkgState = vpkgs.valueAt(iv);
                for (int iproc = pkgState.mProcesses.size() - 1; iproc >= 0; iproc--) {
                    final ProcessState ps = pkgState.mProcesses.valueAt(iproc);
                    if (ps.isInUse()) {
                        ps.resetSafely(now);
                        ps.getCommonProcess().tmpNumInUse++;
                        ps.getCommonProcess().tmpFoundSubProc = ps;
                    } else {
                        pkgState.mProcesses.valueAt(iproc).makeDead();
                        pkgState.mProcesses.removeAt(iproc);
                    }
                }
                for (int isvc = pkgState.mServices.size() - 1; isvc >= 0; isvc--) {
                    final ServiceState ss = pkgState.mServices.valueAt(isvc);
                    if (ss.isInUse()) {
                        ss.resetSafely(now);
                    } else {
                        pkgState.mServices.removeAt(isvc);
                    }
                }
                if (pkgState.mProcesses.size() <= 0 && pkgState.mServices.size() <= 0) {
                    vpkgs.removeAt(iv);
                }
            }
            if (vpkgs.size() <= 0) {
                uids.removeAt(iu);
            }
        }
        if (uids.size() <= 0) {
            pkgMap.removeAt(ip);
        }
    }
    // Finally prune out any common processes that are no longer in use.
    for (int ip = procMap.size() - 1; ip >= 0; ip--) {
        final SparseArray<ProcessState> uids = procMap.valueAt(ip);
        for (int iu = uids.size() - 1; iu >= 0; iu--) {
            ProcessState ps = uids.valueAt(iu);
            if (ps.isInUse() || ps.tmpNumInUse > 0) {
                // using it).
                if (!ps.isActive() && ps.isMultiPackage() && ps.tmpNumInUse == 1) {
                    // Here we go...
                    ps = ps.tmpFoundSubProc;
                    ps.makeStandalone();
                    uids.setValueAt(iu, ps);
                } else {
                    ps.resetSafely(now);
                }
            } else {
                ps.makeDead();
                uids.removeAt(iu);
            }
        }
        if (uids.size() <= 0) {
            procMap.removeAt(ip);
        }
    }
    mStartTime = now;
    if (DEBUG)
        Slog.d(TAG, "State reset; now " + mTimePeriodStartClockStr);
}

Example 74 with ProcessState

use of com.android.internal.app.procstats.ProcessState in project android_frameworks_base by crdroidandroid.

the class ProcessStats method dumpCheckinLocked.

public void dumpCheckinLocked(PrintWriter pw, String reqPackage) {
    final long now = SystemClock.uptimeMillis();
    final ArrayMap<String, SparseArray<SparseArray<PackageState>>> pkgMap = mPackages.getMap();
    pw.println("vers,5");
    pw.print("period,");
    pw.print(mTimePeriodStartClockStr);
    pw.print(",");
    pw.print(mTimePeriodStartRealtime);
    pw.print(",");
    pw.print(mRunning ? SystemClock.elapsedRealtime() : mTimePeriodEndRealtime);
    boolean partial = true;
    if ((mFlags & FLAG_SHUTDOWN) != 0) {
        pw.print(",shutdown");
        partial = false;
    }
    if ((mFlags & FLAG_SYSPROPS) != 0) {
        pw.print(",sysprops");
        partial = false;
    }
    if ((mFlags & FLAG_COMPLETE) != 0) {
        pw.print(",complete");
        partial = false;
    }
    if (partial) {
        pw.print(",partial");
    }
    if (mHasSwappedOutPss) {
        pw.print(",swapped-out-pss");
    }
    pw.println();
    pw.print("config,");
    pw.println(mRuntime);
    for (int ip = 0; ip < pkgMap.size(); ip++) {
        final String pkgName = pkgMap.keyAt(ip);
        if (reqPackage != null && !reqPackage.equals(pkgName)) {
            continue;
        }
        final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
        for (int iu = 0; iu < uids.size(); iu++) {
            final int uid = uids.keyAt(iu);
            final SparseArray<PackageState> vpkgs = uids.valueAt(iu);
            for (int iv = 0; iv < vpkgs.size(); iv++) {
                final int vers = vpkgs.keyAt(iv);
                final PackageState pkgState = vpkgs.valueAt(iv);
                final int NPROCS = pkgState.mProcesses.size();
                final int NSRVS = pkgState.mServices.size();
                for (int iproc = 0; iproc < NPROCS; iproc++) {
                    ProcessState proc = pkgState.mProcesses.valueAt(iproc);
                    proc.dumpPackageProcCheckin(pw, pkgName, uid, vers, pkgState.mProcesses.keyAt(iproc), now);
                }
                for (int isvc = 0; isvc < NSRVS; isvc++) {
                    final String serviceName = DumpUtils.collapseString(pkgName, pkgState.mServices.keyAt(isvc));
                    final ServiceState svc = pkgState.mServices.valueAt(isvc);
                    svc.dumpTimesCheckin(pw, pkgName, uid, vers, serviceName, now);
                }
            }
        }
    }
    ArrayMap<String, SparseArray<ProcessState>> procMap = mProcesses.getMap();
    for (int ip = 0; ip < procMap.size(); ip++) {
        String procName = procMap.keyAt(ip);
        SparseArray<ProcessState> uids = procMap.valueAt(ip);
        for (int iu = 0; iu < uids.size(); iu++) {
            final int uid = uids.keyAt(iu);
            final ProcessState procState = uids.valueAt(iu);
            procState.dumpProcCheckin(pw, procName, uid, now);
        }
    }
    pw.print("total");
    DumpUtils.dumpAdjTimesCheckin(pw, ",", mMemFactorDurations, mMemFactor, mStartTime, now);
    pw.println();
    final int sysMemUsageCount = mSysMemUsage.getKeyCount();
    if (sysMemUsageCount > 0) {
        pw.print("sysmemusage");
        for (int i = 0; i < sysMemUsageCount; i++) {
            final int key = mSysMemUsage.getKeyAt(i);
            final int type = SparseMappingTable.getIdFromKey(key);
            pw.print(",");
            DumpUtils.printProcStateTag(pw, type);
            for (int j = SYS_MEM_USAGE_SAMPLE_COUNT; j < SYS_MEM_USAGE_COUNT; j++) {
                if (j > SYS_MEM_USAGE_CACHED_MINIMUM) {
                    pw.print(":");
                }
                pw.print(mSysMemUsage.getValue(key, j));
            }
        }
    }
    pw.println();
    TotalMemoryUseCollection totalMem = new TotalMemoryUseCollection(ALL_SCREEN_ADJ, ALL_MEM_ADJ);
    computeTotalMemoryUse(totalMem, now);
    pw.print("weights,");
    pw.print(totalMem.totalTime);
    pw.print(",");
    pw.print(totalMem.sysMemCachedWeight);
    pw.print(":");
    pw.print(totalMem.sysMemSamples);
    pw.print(",");
    pw.print(totalMem.sysMemFreeWeight);
    pw.print(":");
    pw.print(totalMem.sysMemSamples);
    pw.print(",");
    pw.print(totalMem.sysMemZRamWeight);
    pw.print(":");
    pw.print(totalMem.sysMemSamples);
    pw.print(",");
    pw.print(totalMem.sysMemKernelWeight);
    pw.print(":");
    pw.print(totalMem.sysMemSamples);
    pw.print(",");
    pw.print(totalMem.sysMemNativeWeight);
    pw.print(":");
    pw.print(totalMem.sysMemSamples);
    for (int i = 0; i < STATE_COUNT; i++) {
        pw.print(",");
        pw.print(totalMem.processStateWeight[i]);
        pw.print(":");
        pw.print(totalMem.processStateSamples[i]);
    }
    pw.println();
    final int NPAGETYPES = mPageTypeLabels.size();
    for (int i = 0; i < NPAGETYPES; i++) {
        pw.print("availablepages,");
        pw.print(mPageTypeLabels.get(i));
        pw.print(",");
        pw.print(mPageTypeZones.get(i));
        pw.print(",");
        final int[] sizes = mPageTypeSizes.get(i);
        final int N = sizes == null ? 0 : sizes.length;
        for (int j = 0; j < N; j++) {
            if (j != 0) {
                pw.print(",");
            }
            pw.print(sizes[j]);
        }
        pw.println();
    }
}

Example 75 with ProcessState

use of com.android.internal.app.procstats.ProcessState in project android_frameworks_base by crdroidandroid.

the class ProcessStats method computeTotalMemoryUse.

public void computeTotalMemoryUse(TotalMemoryUseCollection data, long now) {
    data.totalTime = 0;
    for (int i = 0; i < STATE_COUNT; i++) {
        data.processStateWeight[i] = 0;
        data.processStatePss[i] = 0;
        data.processStateTime[i] = 0;
        data.processStateSamples[i] = 0;
    }
    for (int i = 0; i < SYS_MEM_USAGE_COUNT; i++) {
        data.sysMemUsage[i] = 0;
    }
    data.sysMemCachedWeight = 0;
    data.sysMemFreeWeight = 0;
    data.sysMemZRamWeight = 0;
    data.sysMemKernelWeight = 0;
    data.sysMemNativeWeight = 0;
    data.sysMemSamples = 0;
    final long[] totalMemUsage = mSysMemUsage.getTotalMemUsage();
    for (int is = 0; is < data.screenStates.length; is++) {
        for (int im = 0; im < data.memStates.length; im++) {
            int memBucket = data.screenStates[is] + data.memStates[im];
            int stateBucket = memBucket * STATE_COUNT;
            long memTime = mMemFactorDurations[memBucket];
            if (mMemFactor == memBucket) {
                memTime += now - mStartTime;
            }
            data.totalTime += memTime;
            final int sysKey = mSysMemUsage.getKey((byte) stateBucket);
            long[] longs = totalMemUsage;
            int idx = 0;
            if (sysKey != SparseMappingTable.INVALID_KEY) {
                final long[] tmpLongs = mSysMemUsage.getArrayForKey(sysKey);
                final int tmpIndex = SparseMappingTable.getIndexFromKey(sysKey);
                if (tmpLongs[tmpIndex + SYS_MEM_USAGE_SAMPLE_COUNT] >= 3) {
                    SysMemUsageTable.mergeSysMemUsage(data.sysMemUsage, 0, longs, idx);
                    longs = tmpLongs;
                    idx = tmpIndex;
                }
            }
            data.sysMemCachedWeight += longs[idx + SYS_MEM_USAGE_CACHED_AVERAGE] * (double) memTime;
            data.sysMemFreeWeight += longs[idx + SYS_MEM_USAGE_FREE_AVERAGE] * (double) memTime;
            data.sysMemZRamWeight += longs[idx + SYS_MEM_USAGE_ZRAM_AVERAGE] * (double) memTime;
            data.sysMemKernelWeight += longs[idx + SYS_MEM_USAGE_KERNEL_AVERAGE] * (double) memTime;
            data.sysMemNativeWeight += longs[idx + SYS_MEM_USAGE_NATIVE_AVERAGE] * (double) memTime;
            data.sysMemSamples += longs[idx + SYS_MEM_USAGE_SAMPLE_COUNT];
        }
    }
    data.hasSwappedOutPss = mHasSwappedOutPss;
    ArrayMap<String, SparseArray<ProcessState>> procMap = mProcesses.getMap();
    for (int iproc = 0; iproc < procMap.size(); iproc++) {
        SparseArray<ProcessState> uids = procMap.valueAt(iproc);
        for (int iu = 0; iu < uids.size(); iu++) {
            final ProcessState proc = uids.valueAt(iu);
            proc.aggregatePss(data, now);
        }
    }
}