Examples with NotifyItem com.dtp.common.dto.NotifyItem used on opensource projects

Example 1 with NotifyItem

use of com.dtp.common.dto.NotifyItem in project dynamic-tp by lyh200.

the class AbstractNotifier method buildAlarmContent.

public String buildAlarmContent(NotifyPlatform platform, NotifyTypeEnum typeEnum, String template) {
    DtpContext contextWrapper = DtpContextHolder.get();
    String dtpName = contextWrapper.getDtpExecutor().getThreadPoolName();
    DtpExecutor executor = DtpRegistry.getExecutor(dtpName);
    List<String> receivers = StrUtil.split(platform.getReceivers(), ',');
    String receivesStr = Joiner.on(", @").join(receivers);
    NotifyItem notifyItem = contextWrapper.getNotifyItem();
    String content = String.format(template, getInstance().getServiceName(), getInstance().getIp() + ":" + getInstance().getPort(), getInstance().getEnv(), executor.getThreadPoolName(), typeEnum.getValue(), notifyItem.getThreshold(), executor.getCorePoolSize(), executor.getMaximumPoolSize(), executor.getPoolSize(), executor.getActiveCount(), executor.getLargestPoolSize(), executor.getTaskCount(), executor.getCompletedTaskCount(), executor.getQueue().size(), executor.getQueueName(), executor.getQueueCapacity(), executor.getQueue().size(), executor.getQueue().remainingCapacity(), executor.getRejectHandlerName(), executor.getRejectCount(), receivesStr, DateUtil.now(), notifyItem.getInterval());
    return highlightAlarmContent(content, typeEnum);
}

Example 2 with NotifyItem

use of com.dtp.common.dto.NotifyItem in project dynamic-tp by lyh200.

the class AlarmManager method checkReject.

private static boolean checkReject(DtpExecutor executor) {
    NotifyItem notifyItem = NotifyHelper.getNotifyItem(executor, NotifyTypeEnum.REJECT);
    if (Objects.isNull(notifyItem)) {
        return false;
    }
    int rejectCount = executor.getRejectCount();
    return satisfyBaseCondition(notifyItem) && rejectCount >= notifyItem.getThreshold();
}

Example 3 with NotifyItem

use of com.dtp.common.dto.NotifyItem in project dynamic-tp by dromara.

the class NotifyHelper method getNotifyItem.

public static NotifyItem getNotifyItem(DtpExecutor dtpExecutor, NotifyTypeEnum typeEnum) {
    List<NotifyItem> notifyItems = dtpExecutor.getNotifyItems();
    val notifyItemOpt = notifyItems.stream().filter(x -> typeEnum.getValue().equalsIgnoreCase(x.getType()) && x.isEnabled()).findFirst();
    if (!notifyItemOpt.isPresent()) {
        log.debug("DynamicTp notify, no such [{}] notify item configured, threadPoolName: {}", typeEnum.getValue(), dtpExecutor.getThreadPoolName());
        return null;
    }
    return notifyItemOpt.get();
}

Example 4 with NotifyItem

use of com.dtp.common.dto.NotifyItem in project dynamic-tp by dromara.

the class AlarmManager method checkCapacity.

private static boolean checkCapacity(DtpExecutor executor) {
    BlockingQueue<Runnable> workQueue = executor.getQueue();
    if (CollUtil.isEmpty(workQueue)) {
        return false;
    }
    NotifyItem notifyItem = NotifyHelper.getNotifyItem(executor, NotifyTypeEnum.CAPACITY);
    if (Objects.isNull(notifyItem)) {
        return false;
    }
    int queueCapacity = executor.getQueueCapacity();
    double div = NumberUtil.div(workQueue.size(), queueCapacity, 2) * 100;
    return satisfyBaseCondition(notifyItem) && div >= notifyItem.getThreshold();
}

Example 5 with NotifyItem

use of com.dtp.common.dto.NotifyItem in project dynamic-tp by dromara.

the class AlarmManager method doAlarm.

public static void doAlarm(DtpExecutor executor, NotifyTypeEnum typeEnum) {
    if (!preCheck(executor, typeEnum)) {
        return;
    }
    boolean ifAlarm = AlarmLimiter.ifAlarm(executor, typeEnum.getValue());
    if (!ifAlarm) {
        log.debug("DynamicTp notify, alarm limit, dtpName: {}, type: {}", executor.getThreadPoolName(), typeEnum.getValue());
        return;
    }
    DtpProperties dtpProperties = ApplicationContextHolder.getBean(DtpProperties.class);
    NotifyItem notifyItem = NotifyHelper.getNotifyItem(executor, typeEnum);
    if (Objects.isNull(notifyItem)) {
        return;
    }
    synchronized (SEND_LOCK) {
        // recheck alarm limit.
        ifAlarm = AlarmLimiter.ifAlarm(executor, typeEnum.getValue());
        if (!ifAlarm) {
            log.warn("DynamicTp notify, concurrent send, alarm limit, dtpName: {}, type: {}", executor.getThreadPoolName(), typeEnum.getValue());
            return;
        }
        AlarmLimiter.putVal(executor, typeEnum.getValue());
    }
    AlarmInfo alarmInfo = AlarmCounter.getAlarmInfo(executor.getThreadPoolName(), notifyItem.getType());
    DtpContext dtpContext = DtpContext.builder().dtpExecutor(executor).platforms(dtpProperties.getPlatforms()).notifyItem(notifyItem).alarmInfo(alarmInfo).build();
    DtpContextHolder.set(dtpContext);
    NotifierHandler.getInstance().sendAlarm(typeEnum);
    AlarmCounter.reset(executor.getThreadPoolName(), notifyItem.getType());
}