public void SendMessageAccumulateNotification(TopicAccumulateInfo topicAccumulateInfo)
{
try
{
var body = string.Format(MailBodyFormat,
topicAccumulateInfo.Topic,
topicAccumulateInfo.ConsumerGroup,
topicAccumulateInfo.AccumulateCount,
topicAccumulateInfo.OnlineConsumerCount,
topicAccumulateInfo.ConsumeThroughput,
topicAccumulateInfo.QueueCount);
var message = new MailMessage();
message.From = new MailAddress(_senderMail);
foreach (var targetMail in _targetEmails)
{
message.To.Add(targetMail);
}
message.Subject = MailSubject;
message.Body = body;
message.SubjectEncoding = Encoding.UTF8;
message.BodyEncoding = Encoding.UTF8;
message.Priority = MailPriority.High;
message.IsBodyHtml = true;
_client.Send(message);
}
catch (Exception ex)
{
_logger.Error("SendMessageAccumulateNotification has exception.", ex);
}
}
public IList<TopicAccumulateInfo> GetTopicAccumulateInfoList(GetTopicAccumulateInfoListRequest request)
{
lock (_lockObj)
{
var returnList = new List<TopicAccumulateInfo>();
var tempDict = new ConcurrentDictionary<string, IList<TopicConsumeInfo>>();
foreach (var entry1 in _clusterDict)
{
foreach (var entry2 in entry1.Value.BrokerGroups)
{
foreach (var entry3 in entry2.Value.Brokers)
{
if (entry3.Value.BrokerInfo.BrokerRole != (int)BrokerRole.Master)
{
continue;
}
foreach (var topicConsumeInfo in entry3.Value.TopicConsumeInfoList)
{
var key = string.Format("{0}_{1}", topicConsumeInfo.Topic, topicConsumeInfo.ConsumerGroup);
var list = tempDict.GetOrAdd(key, x => new List<TopicConsumeInfo>());
list.Add(topicConsumeInfo);
}
}
}
}
foreach (var list in tempDict.Values)
{
if (list.Count == 0)
{
continue;
}
var consumeGroup = list[0].ConsumerGroup;
var topic = list[0].Topic;
var queueCount = list.Count;
var onlineConsumerCount = list[0].OnlineConsumerCount;
var accumulateCount = 0L;
var consumeThroughput = 0L;
foreach (var item in list)
{
accumulateCount += item.QueueNotConsumeCount;
consumeThroughput += item.ConsumeThroughput;
}
var topicAccumulateInfo = new TopicAccumulateInfo
{
ConsumerGroup = consumeGroup,
Topic = topic,
QueueCount = queueCount,
AccumulateCount = accumulateCount,
ConsumeThroughput = consumeThroughput,
OnlineConsumerCount = onlineConsumerCount
};
returnList.Add(topicAccumulateInfo);
}
returnList = returnList.Where(x => x.AccumulateCount >= request.AccumulateThreshold).ToList();
return returnList;
}
}