/**
* 生成应用明细告警展示信息
*
* @param applicationId 所属应用ID
* @return 告警展示信息
*/
public ApplicationDetailAlarmViewModel generateAlarmViewModel(String applicationId) {
Date startDate = DateUtil.getTodayBeginDate();
Date endDate = new Date();
Application application = applicationRepository.findApplicationbyId(applicationId);
int interval = application.getInterval().intValue();
ApplicationDetailAlarmViewModel applicationDetailAlarmViewModel =
new ApplicationDetailAlarmViewModel();
// 获得健康度
SeverityLevel severityLevel = healthStaService.healthStaForCurrent(applicationId, interval);
applicationDetailAlarmViewModel.setSeverityLevel(severityLevel);
int criticalCount = alarmRepository.countCriticalByMonitorId(applicationId, startDate, endDate);
Pageable pageable = new PageRequest(0, 10, Sort.Direction.DESC, "create_time");
Page<Alarm> alarmPage =
alarmRepository.selectCriticalAlarmsByMonitorId(
pageable, applicationId, startDate, endDate);
Iterator<Alarm> alarmIterator = alarmPage.iterator();
while (alarmIterator.hasNext()) {
applicationDetailAlarmViewModel.addAlarmInfo(alarmIterator.next().getMessage());
}
applicationDetailAlarmViewModel.setCriticalCount(criticalCount);
return applicationDetailAlarmViewModel;
}
void execute(Application application) {
final String appId = application.getId();
ScheduledFuture scheduledFuture =
scheduledExecutorService.scheduleAtFixedRate(
new Runnable() {
@Override
public void run() {
try {
Date startDate = DateUtil.getTodayBeginDate();
Date endDate = new Date();
List<Url> urls = applicationRepository.selectAllUrlsWithApplicationId(appId);
List<UrlResponseTime> urlResponseTimes = new ArrayList<UrlResponseTime>();
for (Url url : urls) {
UrlResponseTime urlResponseTime =
urlResponseTimeRepository.selectUrlResponseTimesForMonitorUrl(
url.getId(), startDate, endDate, appId);
urlResponseTime =
urlResponseTime == null ? new UrlResponseTime() : urlResponseTime;
urlResponseTime.setApplicationId(appId);
urlResponseTime.setUrlId(url.getId());
urlResponseTime.setUrl(url.getUrl());
urlResponseTime.initViewValues();
urlResponseTimes.add(urlResponseTime);
}
for (UrlResponseTime urlResponseTime : urlResponseTimes) {
urlResponseTime.setHealthBar(
healthStaCache.getHealthBar(appId, urlResponseTime.getUrlId()));
urlResponseTime.setUrlHref(
"<a href='javascript:void(0);' onclick=\"urlDetail('"
+ appId
+ "', '"
+ urlResponseTime.getUrlId()
+ "')\">"
+ urlResponseTime.getUrl()
+ "</a>");
}
urlResponseTimeCache.put(appId, urlResponseTimes);
} catch (Throwable t) {
}
}
},
0,
27,
TimeUnit.SECONDS);
threadHolderMap.put(application.getId(), scheduledFuture);
}