Android/frameworks_base
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Merge "Collect status on uncrypt time cost"

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This commit is contained in:
Tianjie Xu
2016-09-16 18:19:22 +00:00
committed by Gerrit Code Review
parent 831a4aea1e 3477efce30
commit bc19e00d35
1 changed files with 6 additions and 0 deletions
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6
core/java/android/os/RecoverySystem.java
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@@ -695,6 +695,7 @@ public class RecoverySystem {
String line = null; String line = null;
int bytesWrittenInMiB = -1, bytesStashedInMiB = -1; int bytesWrittenInMiB = -1, bytesStashedInMiB = -1;
int timeTotal = -1; int timeTotal = -1;
int uncryptTime = -1;
int sourceVersion = -1; int sourceVersion = -1;
while ((line = in.readLine()) != null) { while ((line = in.readLine()) != null) {
// Here is an example of lines in last_install: // Here is an example of lines in last_install:
@@ -730,6 +731,8 @@ public class RecoverySystem {
if (line.startsWith("time")) { if (line.startsWith("time")) {
timeTotal = scaled; timeTotal = scaled;
} else if (line.startsWith("uncrypt_time")) {
uncryptTime = scaled;
} else if (line.startsWith("source_build")) { } else if (line.startsWith("source_build")) {
sourceVersion = scaled; sourceVersion = scaled;
} else if (line.startsWith("bytes_written")) { } else if (line.startsWith("bytes_written")) {
@@ -745,6 +748,9 @@ public class RecoverySystem {
if (timeTotal != -1) { if (timeTotal != -1) {
MetricsLogger.histogram(context, "ota_time_total", timeTotal); MetricsLogger.histogram(context, "ota_time_total", timeTotal);
} }
if (uncryptTime != -1) {
MetricsLogger.histogram(context, "ota_uncrypt_time", uncryptTime);
}
if (sourceVersion != -1) { if (sourceVersion != -1) {
MetricsLogger.histogram(context, "ota_source_version", sourceVersion); MetricsLogger.histogram(context, "ota_source_version", sourceVersion);
} }