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Boost MAX_CACHED_PROCESSES and reduce freezer timeout.

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Set MAX_CACHED_PROCESSES to 1024 (effectively unlimited) on all
devices. Increase the TRIM_EMPTY time to 1000 hours on all devices.

Also, reduce freezer timeout to 10s from 10m on all devices in order
to support larger MCP.

Test: boots
Bug: 255518999

Change-Id: If171ce7236a9f21864a13b2c5ccc511f4a25b9a8
This commit is contained in:
Tim Murray
2023-02-17 16:51:19 -08:00
parent 954c3d6d3e
commit 912a866dc3
2 changed files with 3 additions and 3 deletions
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4
services/core/java/com/android/server/am/ActivityManagerConstants.java
View File

@@ -150,7 +150,7 @@ final class ActivityManagerConstants extends ContentObserver {
static final String KEY_USE_TIERED_CACHED_ADJ = "use_tiered_cached_adj";
static final String KEY_TIERED_CACHED_ADJ_DECAY_TIME = "tiered_cached_adj_decay_time";
private static final int DEFAULT_MAX_CACHED_PROCESSES = 32;
private static final int DEFAULT_MAX_CACHED_PROCESSES = 1024;
private static final boolean DEFAULT_PRIORITIZE_ALARM_BROADCASTS = true;
private static final long DEFAULT_FGSERVICE_MIN_SHOWN_TIME = 2*1000;
private static final long DEFAULT_FGSERVICE_MIN_REPORT_TIME = 3*1000;
@@ -863,7 +863,7 @@ final class ActivityManagerConstants extends ContentObserver {
private static final String KEY_MAX_EMPTY_TIME_MILLIS =
"max_empty_time_millis";
private static final long DEFAULT_MAX_EMPTY_TIME_MILLIS = 30 * 60 * 1000;
private static final long DEFAULT_MAX_EMPTY_TIME_MILLIS = 1000L * 60L * 60L * 1000L;
volatile long mMaxEmptyTimeMillis = DEFAULT_MAX_EMPTY_TIME_MILLIS;

2
services/core/java/com/android/server/am/CachedAppOptimizer.java
View File

@@ -139,7 +139,7 @@ public final class CachedAppOptimizer {
// Format of this string should be a comma separated list of integers.
@VisibleForTesting static final String DEFAULT_COMPACT_PROC_STATE_THROTTLE =
String.valueOf(ActivityManager.PROCESS_STATE_RECEIVER);
@VisibleForTesting static final long DEFAULT_FREEZER_DEBOUNCE_TIMEOUT = 600_000L;
@VisibleForTesting static final long DEFAULT_FREEZER_DEBOUNCE_TIMEOUT = 10_000L;
@VisibleForTesting static final Boolean DEFAULT_FREEZER_EXEMPT_INST_PKG = true;
@VisibleForTesting static final Uri CACHED_APP_FREEZER_ENABLED_URI = Settings.Global.getUriFor(