Boost MAX_CACHED_PROCESSES and reduce freezer timeout.
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
diff --git a/services/core/java/com/android/server/am/ActivityManagerConstants.java b/services/core/java/com/android/server/am/ActivityManagerConstants.java
index 4fa28a1..aa770e9 100644
--- a/services/core/java/com/android/server/am/ActivityManagerConstants.java
+++ b/services/core/java/com/android/server/am/ActivityManagerConstants.java
@@ -150,7 +150,7 @@
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 @@
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;
diff --git a/services/core/java/com/android/server/am/CachedAppOptimizer.java b/services/core/java/com/android/server/am/CachedAppOptimizer.java
index f4685f0..b585721 100644
--- a/services/core/java/com/android/server/am/CachedAppOptimizer.java
+++ b/services/core/java/com/android/server/am/CachedAppOptimizer.java
@@ -139,7 +139,7 @@
// 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(