Examples with StopWatch core.framework.util.StopWatch used on opensource projects

Example 61 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class RedisImpl method expire.

@Override
public void expire(String key, Duration expiration) {
    StopWatch watch = new StopWatch();
    PoolItem<RedisConnection> item = pool.borrowItem();
    try {
        RedisConnection connection = item.resource;
        connection.write(Protocol.Command.EXPIRE, encode(key), encode(expiration.getSeconds()));
        connection.readLong();
    } catch (IOException e) {
        item.broken = true;
        throw new UncheckedIOException(e);
    } finally {
        pool.returnItem(item);
        long elapsedTime = watch.elapsedTime();
        ActionLogContext.track("redis", elapsedTime, 0, 1);
        logger.debug("expire, key={}, expiration={}, elapsedTime={}", key, expiration, elapsedTime);
        checkSlowOperation(elapsedTime);
    }
}

Example 62 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class RedisImpl method forEach.

@Override
public void forEach(String pattern, Consumer<String> consumer) {
    StopWatch watch = new StopWatch();
    PoolItem<RedisConnection> item = pool.borrowItem();
    int count = 0;
    try {
        RedisConnection connection = item.resource;
        // use 500 as batch
        byte[] batchSize = encode("500");
        String cursor = "0";
        do {
            connection.write(Protocol.Command.SCAN, encode(cursor), MATCH, encode(pattern), COUNT, batchSize);
            Object[] response = connection.readArray();
            cursor = decode((byte[]) response[0]);
            Object[] keys = (Object[]) response[1];
            for (Object key : keys) {
                consumer.accept(decode((byte[]) key));
            }
            count += keys.length;
        } while (!"0".equals(cursor));
    } catch (IOException e) {
        item.broken = true;
        throw new UncheckedIOException(e);
    } finally {
        pool.returnItem(item);
        long elapsedTime = watch.elapsedTime();
        ActionLogContext.track("redis", elapsedTime, count, 0);
        logger.debug("forEach, pattern={}, count={}, elapsedTime={}", pattern, count, elapsedTime);
    }
}

Example 63 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class RedisImpl method set.

@Override
public void set(String key, String value) {
    StopWatch watch = new StopWatch();
    PoolItem<RedisConnection> item = pool.borrowItem();
    try {
        RedisConnection connection = item.resource;
        connection.write(Protocol.Command.SET, encode(key), encode(value));
        connection.readSimpleString();
    } catch (IOException e) {
        item.broken = true;
        throw new UncheckedIOException(e);
    } finally {
        pool.returnItem(item);
        long elapsedTime = watch.elapsedTime();
        ActionLogContext.track("redis", elapsedTime, 0, 1);
        logger.debug("set, key={}, value={}, elapsedTime={}", key, value, elapsedTime);
        checkSlowOperation(elapsedTime);
    }
}

Example 64 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class RedisImpl method del.

@Override
public boolean del(String key) {
    StopWatch watch = new StopWatch();
    PoolItem<RedisConnection> item = pool.borrowItem();
    try {
        RedisConnection connection = item.resource;
        connection.write(Protocol.Command.DEL, encode(key));
        return connection.readLong() == 1;
    } catch (IOException e) {
        item.broken = true;
        throw new UncheckedIOException(e);
    } finally {
        pool.returnItem(item);
        long elapsedTime = watch.elapsedTime();
        ActionLogContext.track("redis", elapsedTime, 0, 1);
        logger.debug("del, key={}, elapsedTime={}", key, elapsedTime);
        checkSlowOperation(elapsedTime);
    }
}

Example 65 with StopWatch

use of core.framework.util.StopWatch in project core-ng-project by neowu.

the class KafkaMessageListenerThread method process.

private void process(Consumer<String, byte[]> consumer, ConsumerRecords<String, byte[]> kafkaRecords) {
    StopWatch watch = new StopWatch();
    int count = 0;
    int size = 0;
    try {
        Map<String, List<ConsumerRecord<String, byte[]>>> messages = Maps.newLinkedHashMap();
        for (ConsumerRecord<String, byte[]> record : kafkaRecords) {
            messages.computeIfAbsent(record.topic(), key -> Lists.newArrayList()).add(record);
            count++;
            size += record.value().length;
        }
        for (Map.Entry<String, List<ConsumerRecord<String, byte[]>>> entry : messages.entrySet()) {
            String topic = entry.getKey();
            List<ConsumerRecord<String, byte[]>> records = entry.getValue();
            KafkaMessageListener.BulkMessageHandlerHolder<?> bulkHandlerHolder = bulkHandlerHolders.get(topic);
            if (bulkHandlerHolder != null) {
                handle(topic, bulkHandlerHolder, records, longProcessThreshold(batchLongProcessThresholdInNano, records.size(), count));
            } else {
                KafkaMessageListener.MessageHandlerHolder<?> handlerHolder = handlerHolders.get(topic);
                if (handlerHolder != null) {
                    handle(topic, handlerHolder, records, longProcessThreshold(batchLongProcessThresholdInNano, 1, count));
                }
            }
        }
    } finally {
        consumer.commitAsync();
        logger.info("process kafka records, count={}, size={}, elapsedTime={}", count, size, watch.elapsedTime());
    }
}