yangyakun921/MoGoEagleEye
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[6.2.0][技术优化] 只记录线程CPU使用时长TOP50

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This commit is contained in:
renwj
2023-11-23 15:20:02 +08:00
parent 0dfd327927
commit a685872bb2
2 changed files with 19 additions and 15 deletions
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2
config.gradle
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@@ -228,7 +228,7 @@ ext {
passport_secret : "com.zhidaoauto:sdk-java:1.0.5-SNAPSHOT",
// 主线程卡顿监测
block_detector : "com.mogo.eagle.core.block:runtime:10.60.0",
block_detector : "com.mogo.eagle.core.block:runtime:10.80.0",
//======================== google auto-service ===============
google_auto_service : "com.google.auto.service:auto-service:1.0-rc7",

32
core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/perf/MoGoCpuUsageProviderImpl.kt
View File

@@ -15,7 +15,7 @@ internal class MoGoCpuUsageProviderImpl: IMoGoCpuUsageProvider {
private var mainThreadCpuUsage: Long = 0L
private val maxSize = 500
private val maxSize = 50 // 取top50的线程占用
private val map = LinkedHashMap<String, Long>(0, 0.75f, true)
@@ -23,16 +23,16 @@ internal class MoGoCpuUsageProviderImpl: IMoGoCpuUsageProvider {
private val builder = ThreadLocal<StringBuilder>()
private val otherThreadLastTime = ThreadLocal<Long>()
private val otherThreadLaunchedTime = ThreadLocal<Long>()
private val mainLooper = Looper.getMainLooper()
override fun onProcessLaunched() {
processLaunchTime = SystemClock.elapsedRealtime()
processLaunchTime = SystemClock.elapsedRealtimeNanos()
}
override fun onMainThreadLaunched() {
mainThreadStartTime = Debug.threadCpuTimeNanos() / 1000_000
mainThreadStartTime = Debug.threadCpuTimeNanos()
}
override fun updateMainThreadTime() {
@@ -40,20 +40,23 @@ internal class MoGoCpuUsageProviderImpl: IMoGoCpuUsageProvider {
return
}
if (mainThreadStartTime > 0) {
mainThreadCpuUsage = (Debug.threadCpuTimeNanos() / 1000_000 - mainThreadStartTime)
val dur = Debug.threadCpuTimeNanos() - mainThreadStartTime
if (dur > 0) {
mainThreadCpuUsage = dur
}
}
}
override fun updateOtherThreadTime() {
var last = otherThreadLastTime.get()
val now = Debug.threadCpuTimeNanos() / 1000_000
val last = otherThreadLaunchedTime.get()
val now = Debug.threadCpuTimeNanos()
try {
if (last == null) {
last = now
otherThreadLastTime.set(last)
otherThreadLaunchedTime.set(now)
return
}
val duration = now - last
if (duration < 1) {
if (duration <= 10000) {
return
}
var builder = builder.get()
@@ -66,14 +69,15 @@ internal class MoGoCpuUsageProviderImpl: IMoGoCpuUsageProvider {
}
builder.append(Thread.currentThread().name)
lock.withLock {
while (map.size > maxSize) {
while (map.size >= maxSize) {
val toEvict = map.entries.iterator().next()
map.remove(toEvict.key)
}
map[builder.toString()] = map.getOrPut(builder.toString()) { 0 } + duration
val key = builder.toString()
map[key] = map.getOrPut(key) { 0L } + duration
}
} finally {
otherThreadLastTime.set(now)
otherThreadLaunchedTime.set(now)
}
}
@@ -83,7 +87,7 @@ internal class MoGoCpuUsageProviderImpl: IMoGoCpuUsageProvider {
val iterator = map.entries.iterator()
val rst = LinkedHashMap<String, Long>()
rst["MainThreadUsage"] = mainThreadCpuUsage
rst["ProcessUsage"] = SystemClock.elapsedRealtime() - processLaunchTime
rst["ProcessUsage"] = SystemClock.elapsedRealtimeNanos() - processLaunchTime
while (iterator.hasNext()) {
val next = iterator.next()
rst[next.key] = next.value