private void insertOrAppend() {
Date now = DateUtil.now();
DubboMethodDayIP day =
new DubboMethodDayIP(
"LZY5",
"com.lvmama.test.soa.monitor.DubboMethodDayIPServiceTest",
"testInsertOrAppend",
"111.333.555.777",
"222.444.666.888",
DateUtil.trimToDay(now));
day.setSuccessTimes(10L);
day.setFailTimes(1L);
day.setElapsedAvg(BigDecimal.valueOf(2L));
day.setElapsedMax(5L);
day.setSuccessTimesDetail(
DateUtil.HHmm(now) + " " + day.getSuccessTimes() + StringUtil.getLineSeparator());
day.setFailTimesDetail(
DateUtil.HHmm(now) + " " + day.getFailTimes() + StringUtil.getLineSeparator());
day.setElapsedTotalDetail(
DateUtil.HHmm(now)
+ " "
+ day.getElapsedAvg().multiply(BigDecimal.valueOf(day.getSuccessTimes()))
+ StringUtil.getLineSeparator());
day.setElapsedMaxDetail(
DateUtil.HHmm(now) + " " + day.getElapsedMax() + StringUtil.getLineSeparator());
for (int i = 1; i <= 10; i++) {
dubboMethodDayIPService.insertOrAppend(day);
dubboMethodDayIPDao.insert(day);
}
}
public void writeServiceDayIPCacheToDB() {
long start = DateUtil.now().getTime();
log.info("writeServiceDayIPCacheToDB START");
Map<String, AtomicReference<DubboServiceDayIP>> copyMap = null;
try {
providerLock.writeLock().lock();
copyMap = new HashMap<String, AtomicReference<DubboServiceDayIP>>(PROVIDER_CACHE);
PROVIDER_CACHE.clear();
} finally {
providerLock.writeLock().unlock();
}
ExecutorService exec = Executors.newFixedThreadPool(10);
for (String key : copyMap.keySet()) {
try {
AtomicReference<DubboServiceDayIP> dayReference = copyMap.get(key);
DubboServiceDayIP day = dayReference.get();
exec.submit(new writeToDBRunnable(dubboServiceDayIPService, day));
} catch (Exception e) {
log.error("writeServiceDayIPCacheToDB error:" + copyMap.get(key).get(), e);
}
}
exec.shutdown();
try {
while (!exec.awaitTermination(300, TimeUnit.SECONDS)) {
log.info(
"writeServiceDayIPCacheToDB still running, costed:"
+ (DateUtil.now().getTime() - start)
+ "ms");
}
} catch (Exception e) {
log.error("error when waiting for threads end.", e);
}
log.info("writeServiceDayIPCacheToDB END, cost:" + (DateUtil.now().getTime() - start) + "ms");
}
public static void updateProviderCache(DubboMethodMinuteIP minute) {
String appName = minute.getAppName();
String service = minute.getService();
String consumerIP = minute.getConsumerIP();
String providerIP = minute.getProviderIP();
Date time = DateUtil.trimToDay(minute.getTime());
String key =
"ServiceDayIPCache.updateProviderCache_"
+ appName
+ "_"
+ service
+ "_"
+ consumerIP
+ "_"
+ providerIP
+ "_"
+ DateUtil.format(time);
AtomicReference<DubboServiceDayIP> dayReference = null;
try {
providerLock.readLock().lock();
dayReference = PROVIDER_CACHE.get(key);
} finally {
providerLock.readLock().unlock();
}
if (dayReference == null) {
dayReference = new AtomicReference<DubboServiceDayIP>();
DubboServiceDayIP day = new DubboServiceDayIP(appName, service, consumerIP, providerIP, time);
day.setElapsedAvg(BigDecimal.ZERO);
day.setFailTimes(0L);
day.setSuccessTimes(0L);
day.setElapsedMax(0L);
dayReference.set(day);
try {
providerLock.writeLock().lock();
if (PROVIDER_CACHE.get(key) == null) {
PROVIDER_CACHE.put(key, dayReference);
} else {
dayReference = PROVIDER_CACHE.get(key);
}
} finally {
providerLock.writeLock().unlock();
}
}
while (true) {
DubboServiceDayIP dayOld = dayReference.get();
DubboServiceDayIP dayUpdated =
new DubboServiceDayIP(appName, service, consumerIP, providerIP, time);
if (minute.getSuccessTimes() != null && minute.getSuccessTimes() != 0) {
dayUpdated.setElapsedAvg(
(dayOld
.getElapsedAvg()
.multiply(new BigDecimal(dayOld.getSuccessTimes()))
.add(minute.getElapsedTotal()))
.divide(
new BigDecimal(dayOld.getSuccessTimes() + minute.getSuccessTimes()),
4,
BigDecimal.ROUND_HALF_UP));
dayUpdated.setSuccessTimes(dayOld.getSuccessTimes() + minute.getSuccessTimes());
} else {
dayUpdated.setElapsedAvg(dayOld.getElapsedAvg());
}
if (minute.getSuccessTimes() != null) {
dayUpdated.setSuccessTimes(dayOld.getSuccessTimes() + minute.getSuccessTimes());
} else {
dayUpdated.setSuccessTimes(dayOld.getSuccessTimes());
}
if (minute.getFailTimes() != null) {
dayUpdated.setFailTimes(dayOld.getFailTimes() + minute.getFailTimes());
} else {
dayUpdated.setFailTimes(dayOld.getFailTimes());
}
if (minute.getElapsedMax() != null) {
dayUpdated.setElapsedMax(Math.max(dayOld.getElapsedMax(), minute.getElapsedMax()));
} else {
dayUpdated.setElapsedMax(dayOld.getElapsedMax());
}
dayUpdated.setElapsedMaxDetail(
DubboDetailUtil.mergeDetailToStr(
dayOld.getElapsedMaxDetail(),
DateUtil.HHmm(minute.getTime()) + " " + minute.getElapsedMax(),
true));
dayUpdated.setElapsedTotalDetail(
DubboDetailUtil.mergeDetailToStr(
dayOld.getElapsedTotalDetail(),
DateUtil.HHmm(minute.getTime()) + " " + minute.getElapsedTotal(),
false));
dayUpdated.setSuccessTimesDetail(
DubboDetailUtil.mergeDetailToStr(
dayOld.getSuccessTimesDetail(),
DateUtil.HHmm(minute.getTime()) + " " + minute.getSuccessTimes(),
false));
dayUpdated.setFailTimesDetail(
DubboDetailUtil.mergeDetailToStr(
dayOld.getFailTimesDetail(),
DateUtil.HHmm(minute.getTime()) + " " + minute.getFailTimes(),
false));
if (dayReference.compareAndSet(dayOld, dayUpdated)) {
break;
}
}
}