Examples with DelayStatInfo com.alibaba.otter.manager.biz.statistics.delay.param.DelayStatInfo used on opensource projects

Example 1 with DelayStatInfo

use of com.alibaba.otter.manager.biz.statistics.delay.param.DelayStatInfo in project otter by alibaba.

the class DelayStatServiceImpl method listTimelineDelayStat.

/**
     * 列出pipeLineId下，start-end时间段下的delayStat
     */
public Map<Long, DelayStatInfo> listTimelineDelayStat(Long pipelineId, Date start, Date end) {
    Map<Long, DelayStatInfo> delayStatInfos = new LinkedHashMap<Long, DelayStatInfo>();
    List<DelayStatDO> delayStatDOs = delayStatDao.listTimelineDelayStatsByPipelineId(pipelineId, start, end);
    int size = delayStatDOs.size();
    int k = size - 1;
    for (Long i = start.getTime(); i <= end.getTime(); i += 60 * 1000) {
        DelayStatInfo delayStatInfo = new DelayStatInfo();
        List<DelayStat> delayStats = new ArrayList<DelayStat>();
        // 取出每个时间点i以内的数据，k是一个游标，每次遍历时前面已经取过了的数据就不用再遍历了
        for (int j = k; j >= 0; --j) {
            if ((i - delayStatDOs.get(j).getGmtModified().getTime() <= 60 * 1000) && (i - delayStatDOs.get(j).getGmtModified().getTime() >= 0)) {
                delayStats.add(delayStatDOToModel(delayStatDOs.get(j)));
                k = j - 1;
            } else // 如果不满足if条件，则后面的数据也不用再遍历
            {
                break;
            }
        }
        if (delayStats.size() > 0) {
            delayStatInfo.setItems(delayStats);
            delayStatInfos.put(i, delayStatInfo);
        }
    }
    return delayStatInfos;
}

Example 2 with DelayStatInfo

use of com.alibaba.otter.manager.biz.statistics.delay.param.DelayStatInfo in project otter by alibaba.

the class AnalysisDelayStat method execute.

public void execute(@Param("d5221") String startTime, @Param("d5222") String endTime, @Param("pipelineId") Long pipelineId, HttpSession session, Context context) throws Exception {
    Date end = null;
    Date start = null;
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
    if (StringUtils.isEmpty(startTime) || StringUtils.isEmpty(endTime)) {
        start = new Date(System.currentTimeMillis() / 60000 * 60000 - 24 * 60 * 60 * 1000);
        end = new Date(System.currentTimeMillis() / 60000 * 60000);
    } else {
        // 当前24小时，时间取整分钟
        sdf.setLenient(false);
        if (null != startTime && null != endTime) {
            start = sdf.parse(startTime);
            end = sdf.parse(endTime);
        }
    }
    Channel channel = channelService.findByPipelineId(pipelineId);
    Map<Long, DelayStatInfo> delayStatInfos = new HashMap<Long, DelayStatInfo>();
    if (null != start && null != end) {
        delayStatInfos = delayStatService.listTimelineDelayStat(pipelineId, start, end);
    }
    Double delayAvg = 0.0;
    for (DelayStatInfo info : delayStatInfos.values()) {
        delayAvg += info.getAvgDelayTime();
    }
    if (delayStatInfos.size() != 0) {
        delayAvg = delayAvg / (1.0 * delayStatInfos.size());
    }
    context.put("delayStatInfos", delayStatInfos);
    context.put("delayAvg", delayAvg);
    context.put("channel", channel);
    context.put("pipelineId", pipelineId);
    context.put("start", sdf.format(start));
    context.put("end", sdf.format(end));
}