public async Task <IActionResult> EditMonitor(MonitorJobRequest request)
{
string vaild = _monitorService.VaildMonitorJob(request);
if (!vaild.IsEmpty())
{
return(Json(new HttpResultEntity(-1, vaild, null)));
}
IMonitorJob model = _monitorService.GetMonitorJob(request);
if (request.Id.IsEmpty() || request.Id == "0")
{
await _storage.AddMonitorJob(model).ConfigureAwait(false);
}
else
{
await _storage.UpdateMonitorJob(model).ConfigureAwait(false);
}
await _scheduleService.UpdateMonitorJobAsync();
return(Json(new HttpResultEntity(1, "ok", null)));
}
/// <summary>
/// 检查请求错误监控
/// </summary>
/// <param name="job"></param>
/// <param name="payload"></param>
/// <returns></returns>
private async Task <AlarmOption> CheckErrorResponseMonitor(IMonitorJob job, MonitorJobPayload payload)
{
if (payload.ErrorResponseMonitor == null)
{
return(null);
}
var(now, start, end) = GetNowTimes(_monitorService.ParseJobCron(job.CronLike));
_logger.LogInformation("CheckErrorResponseMonitor Start " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
var errorCount = await _storage.GetRequestCountAsync(new RequestCountFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
StatusCodes = payload.ErrorResponseMonitor.HttpCodeStatus.Split(',').Select(x => x.ToInt()).ToArray()
});
var count = await _storage.GetRequestCountAsync(new RequestCountFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
});
if (count == 0)
{
return(null);
}
var percent = errorCount * 100.0 / count;
_logger.LogInformation("CheckErrorResponseMonitor End " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + $" Result {(percent > payload.ErrorResponseMonitor.Percentage ? "预警" : "正常")}");
if (percent > payload.ErrorResponseMonitor.Percentage)
{
return(new AlarmOption()
{
IsHtml = true,
Content = $@"
<br>
<b>【{_lang.Monitor_Type_RequestError}】 </b>
<p>{_lang.Warning_Threshold}：{payload.ErrorResponseMonitor.Percentage.ToString("F2")}% {_lang.Warning_Current}：{percent.ToString("F2")}% </p>
<p>{_lang.Warning_Title}：{job.Title}</p>
<p>{_lang.Monitor_ServiceNode}：{job.Nodes}</p>
<p>{_lang.Monitor_Frequency}：{_monitorService.ParseJobCronString(job.CronLike)} </p>
<p>{_lang.Monitor_HttpStatusCode}：{payload.ErrorResponseMonitor.HttpCodeStatus}</p>
<p>{_lang.Warning_TimeRange}：{start.ToStandardTime()}-{end.ToStandardTime()} </p>"
});
}
return(null);
}
public MonitorJobRequest GetMonitorJobRequest(IMonitorJob job)
{
MonitorJobPayload payload = JsonConvert.DeserializeObject <MonitorJobPayload>(job.Payload);
MonitorJobRequest request = new MonitorJobRequest()
{
Id = job.Id,
Title = job.Title,
Description = job.Description,
Emails = job.Emails,
Interval = ParseJobCron(job.CronLike),
Status = job.Status,
Mobiles = job.Mobiles,
Service = job.Service,
Instance = job.Instance,
WebHook = job.WebHook
};
if (payload.ResponseTimeOutMonitor != null)
{
request.ResponseTimeOutMonitor = new ResponseTimeOutMonitorViewModel
{
Status = payload.ResponseTimeOutMonitor.Status,
TimeOutMs = payload.ResponseTimeOutMonitor.TimeOutMs.ToString(),
Percentage = payload.ResponseTimeOutMonitor.Percentage + "%"
};
}
if (payload.ErrorResponseMonitor != null)
{
request.ErrorResponseMonitor = new ErrorResponseMonitorViewModel
{
Status = payload.ErrorResponseMonitor.Status,
HttpCodeStatus = payload.ErrorResponseMonitor.HttpCodeStatus,
Percentage = payload.ErrorResponseMonitor.Percentage + "%"
};
}
if (payload.IPMonitor != null)
{
request.IPMonitor = new IPMonitorViewModel
{
Status = payload.IPMonitor.Status,
WhiteList = payload.IPMonitor.WhiteList,
Percentage = payload.IPMonitor.Percentage + "%"
};
}
if (payload.RequestCountMonitor != null)
{
request.RequestCountMonitor = new RequestCountMonitorViewModel
{
Status = payload.RequestCountMonitor.Status,
Max = payload.RequestCountMonitor.Max.ToString()
};
}
return(request);
}
/// <summary>
/// 检查请求错误监控
/// </summary>
/// <param name="job"></param>
/// <param name="payload"></param>
/// <returns></returns>
private async Task <AlarmOption> CheckErrorResponseMonitor(IMonitorJob job, MonitorJobPayload payload)
{
if (payload.ErrorResponseMonitor == null)
{
return(null);
}
var(now, start, end) = GetNowTimes(_monitorService.ParseJobCron(job.CronLike));
_logger.LogInformation("检查请求错误监控开始 " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
var errorCount = await _storage.GetRequestCountAsync(new RequestCountFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
StatusCodes = payload.ErrorResponseMonitor.HttpCodeStatus.Split(',').Select(x => x.ToInt()).ToArray()
}).ConfigureAwait(false);
var count = await _storage.GetRequestCountAsync(new RequestCountFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
}).ConfigureAwait(false);
if (count == 0)
{
return(null);
}
var percent = errorCount * 100.0 / count;
_logger.LogInformation("检查请求错误监控结束 " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + $" 检查结果 {(percent > payload.ErrorResponseMonitor.Percentage ? "预警" : "正常")}");
if (percent > payload.ErrorResponseMonitor.Percentage)
{
return(new AlarmOption()
{
IsHtml = true,
Content = $@"
<br>
<b>【请求错误】触发预警 </b>
<p>命中率预警值：{payload.ErrorResponseMonitor.Percentage.ToString("F2")}% 当前值：{percent.ToString("F2")}% </p>
<p>任务标题：{job.Title}</p>
<p>监控节点：{job.Nodes}</p>
<p>监控频率：{_monitorService.ParseJobCron(job.CronLike)} 分钟</p>
<p>设定Http状态码：{payload.ErrorResponseMonitor.HttpCodeStatus}</p>
<p>时间段：{start.ToStandardTime()}-{end.ToStandardTime()} </p>"
});
}
return(null);
}
/// <summary>
/// 检查超时监控
/// </summary>
/// <returns></returns>
private async Task <AlarmOption> CheckResponseTimeOutMonitor(IMonitorJob job, MonitorJobPayload payload)
{
if (payload.ResponseTimeOutMonitor == null)
{
return(null);
}
var(now, start, end) = GetNowTimes(_monitorService.ParseJobCron(job.CronLike));
_logger.LogInformation("检查超时监控开始 " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
var timeoutCount = await _storage.GetTimeoutResponeCountAsync(new RequestCountFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
}, payload.ResponseTimeOutMonitor.TimeOutMs).ConfigureAwait(false);
var count = await _storage.GetRequestCountAsync(new RequestCountFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
}).ConfigureAwait(false);
if (count == 0)
{
return(null);
}
var percent = timeoutCount * 100.0 / count;
_logger.LogInformation("检查超时监控结束 " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + $" 检查结果 {(percent > payload.ResponseTimeOutMonitor.Percentage ? "预警":"正常")}");
if (percent > payload.ResponseTimeOutMonitor.Percentage)
{
return(new AlarmOption()
{
IsHtml = true,
Content = $@"
<br>
<b>【响应超时】触发预警 </b>
<p>超时率预警值：{payload.ResponseTimeOutMonitor.Percentage.ToString("F2")}% 当前值：{percent.ToString("F2")}% </p>
<p>任务标题：{job.Title}</p>
<p>监控节点：{job.Nodes}</p>
<p>监控频率：{_monitorService.ParseJobCron(job.CronLike)} 分钟</p>
<p>时间段：{start.ToStandardTime()}-{end.ToStandardTime()} </p>"
});
}
return(null);
}
/// <summary>
/// 检查超时监控
/// </summary>
/// <returns></returns>
private async Task <AlarmOption> CheckResponseTimeOutMonitor(IMonitorJob job, MonitorJobPayload payload)
{
if (payload.ResponseTimeOutMonitor == null)
{
return(null);
}
var(now, start, end) = GetNowTimes(_monitorService.ParseJobCron(job.CronLike));
_logger.LogInformation("CheckResponseTimeOutMonitor Start " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
var timeoutCount = await _storage.GetTimeoutResponeCountAsync(new RequestCountFilterOption()
{
StartTime = start,
EndTime = end,
}, payload.ResponseTimeOutMonitor.TimeOutMs);
var count = await _storage.GetRequestCountAsync(new RequestCountFilterOption()
{
StartTime = start,
EndTime = end,
});
if (count == 0)
{
return(null);
}
var percent = timeoutCount * 100.0 / count;
_logger.LogInformation("CheckResponseTimeOutMonitor End " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + $" Result {(percent > payload.ResponseTimeOutMonitor.Percentage ? "预警" : "正常")}");
if (percent > payload.ResponseTimeOutMonitor.Percentage)
{
return(new AlarmOption()
{
IsHtml = true,
Content = $@"
<br>
<b>【{Localize.Monitor_Type_Timeout}】 </b>
<p> {Localize.Warning_Threshold}：{payload.ResponseTimeOutMonitor.Percentage.ToString("F2")}% {Localize.Warning_Current}：{percent.ToString("F2")}% </p>
<p>{Localize.Monitor_Title}：{job.Title}</p>
<p>{Localize.Monitor_ServiceNode}：{job.Service}</p>
<p>{Localize.Monitor_Frequency}：{_monitorService.ParseJobCronString(job.CronLike)} </p>
<p>{Localize.Warning_TimeRange}：{start.ToStandardTime()}-{end.ToStandardTime()} </p>"
});
}
return(null);
}
public async Task <bool> AddMonitorJob(IMonitorJob job)
{
var model = job as MonitorJob;
model.Id = MD5_16(Guid.NewGuid().ToString());
var response = await Client.IndexAsync <MonitorJob>(model, x => x.Index(GetIndexName <MonitorJob>()));
return(response.IsValid);
}
public async Task <bool> AddMonitorJob(IMonitorJob job)
{
string sql = $@"Insert Into MonitorJob
(Id,Title,Description,CronLike,Emails,Mobiles,Status,Nodes,PayLoad,CreateTime)
Values (monitorjob_seq_id.nextval,'{job.Title}','{job.Description}','{job.CronLike}','{job.Emails}','{job.Mobiles}',{job.Status},'{job.Nodes}','{job.Payload}',to_date('{job.CreateTime.ToString("yyyy-MM-dd HH:mm:ss")}','YYYY-MM-DD HH24:MI:SS'))";
TraceLogSql(sql);
return(await LoggingSqlOperation(async connection => (await connection.ExecuteAsync(sql, job).ConfigureAwait(false)) > 0).ConfigureAwait(false));
}
public async Task <bool> UpdateMonitorJob(IMonitorJob job)
{
var response = await Client.IndexAsync <MonitorJob>(job as MonitorJob, a => a.Index(GetIndexName <MonitorJob>()).Id(job.Id));
if (response != null && response.IsValid)
{
return(true);
}
return(false);
}
private async Task AlarmAsync(IList <AlarmOption> alarmOption, IMonitorJob job)
{
foreach (var item in alarmOption)
{
if (alarmOption != null)
{
item.Emails = job.Emails?.Split(',').AsEnumerable();
item.Phones = job.Mobiles?.Split(',').AsEnumerable();
await _alarmService.AlarmAsync(item);
}
}
}
/// <summary>
/// 检查IP异常监控
/// </summary>
/// <param name="job"></param>
/// <param name="payload"></param>
/// <returns></returns>
private async Task <AlarmOption> CheckIPMonitor(IMonitorJob job, MonitorJobPayload payload)
{
if (payload.IPMonitor == null)
{
return(null);
}
_logger.LogInformation("检查IP异常监控开始 " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
var(now, start, end) = GetNowTimes(_monitorService.ParseJobCron(job.CronLike));
var(max, count) = await _storage.GetRequestCountWithWhiteListAsync(new RequestCountWithListFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
InList = false,
List = payload.IPMonitor.WhileList.Split(',').ToArray(),
}).ConfigureAwait(false);
if (count == 0)
{
return(null);
}
var percent = max * 100.0 / count;
_logger.LogInformation("检查IP异常监控结束 " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + $" 检查结果 {(percent > payload.IPMonitor.Percentage ? "预警" : "正常")}");
if (percent > payload.IPMonitor.Percentage)
{
return(new AlarmOption()
{
IsHtml = true,
Content = $@"
<br>
<b>【IP异常】触发预警 </b>
<p>IP重复率预警值：{payload.IPMonitor.Percentage.ToString("F2")}% 当前值：{percent.ToString("F2")}% </p>
<p>任务标题：{job.Title}</p>
<p>监控节点：{job.Nodes}</p>
<p>监控频率：{_monitorService.ParseJobCron(job.CronLike)} 分钟</p>
<p>IP白名单：{payload.IPMonitor.WhileList}</p>
<p>时间段：{start.ToStandardTime()}-{end.ToStandardTime()} </p>"
});
}
return(null);
}
public async Task <bool> AddMonitorJob(IMonitorJob job)
{
job.Id = MD5_16(Guid.NewGuid().ToString());
string sql = $@"Insert Into MonitorJob
(Id,Title,Description,CronLike,Emails,WebHook,Mobiles,Status,Nodes,PayLoad,CreateTime)
Values ('{Guid.NewGuid().ToString()}','{job.Title}','{job.Description}','{job.CronLike}','{job.Emails}', '{job.WebHook}', '{job.Mobiles}',{job.Status},'{job.Nodes}','{job.Payload}',to_date('{job.CreateTime.ToString("yyyy-MM-dd HH:mm:ss")}','YYYY-MM-DD HH24:MI:SS'))";
TraceLogSql(sql);
return(await LoggingSqlOperation(async connection => (await connection.ExecuteAsync(sql, job)) > 0));
}
public async Task <bool> AddMonitorJob(IMonitorJob job)
{
job.Id = MD5_16(Guid.NewGuid().ToString());
string sql = $@"Insert Into MonitorJob
(Id,Title,Description,CronLike,Emails,WebHook,Mobiles,Status,Service,Instance,PayLoad,CreateTime)
Values ('{Guid.NewGuid().ToString()}',:Title,:Description,:CronLike,:Emails,:WebHook,:Mobiles,:Status,:Service,:Instance,:Payload,to_date('{job.CreateTime.ToString("yyyy-MM-dd HH:mm:ss")}','YYYY-MM-DD HH24:MI:SS'))";
TraceLogSql(sql);
return(await LoggingSqlOperation(async _ => (await _.ExecuteAsync(sql, job)) > 0));
}
private async Task <AlarmOption> CheckIPMonitor(IMonitorJob job, MonitorJobPayload payload)
{
if (payload.IPMonitor == null)
{
return(null);
}
_logger.LogInformation("CheckIPMonitor Start " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
var(now, start, end) = GetNowTimes(_monitorService.ParseJobCron(job.CronLike));
var(max, count) = await _storage.GetRequestCountWithWhiteListAsync(new RequestCountWithListFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
InList = false,
List = payload.IPMonitor.WhiteList.Split(',').ToArray(),
});
if (count == 0)
{
return(null);
}
var percent = max * 100.0 / count;
_logger.LogInformation("CheckIPMonitor End " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + $" Result {(percent > payload.IPMonitor.Percentage ? "预警" : "正常")}");
if (percent > payload.IPMonitor.Percentage)
{
return(new AlarmOption()
{
IsHtml = true,
Content = $@"
<br>
<b>【{_lang.Monitor_Type_IP}】 </b>
<p>{_lang.Warning_Threshold}：{payload.IPMonitor.Percentage.ToString("F2")}% {_lang.Warning_Current}：{percent.ToString("F2")}% </p>
<p>{_lang.Warning_Title}：{job.Title}</p>
<p>{_lang.Monitor_ServiceNode}：{job.Nodes}</p>
<p>{_lang.Monitor_Frequency}：{_monitorService.ParseJobCronString(job.CronLike)} </p>
<p>{_lang.Monitor_IPWhiteList}：{payload.IPMonitor.WhiteList}</p>
<p>{_lang.Warning_TimeRange}：{start.ToStandardTime()}-{end.ToStandardTime()} </p>"
});
}
return(null);
}
private async Task ScheduleJobAsync(IMonitorJob model)
{
var job = JobBuilder.Create <MonitorBackendJob>().
WithIdentity(SchedulerTag + model.Id, SchedulerGroup)
.SetJobData(new JobDataMap {
{ "job", model }
}).Build();
var trigger = TriggerBuilder.Create().WithCronSchedule(model.CronLike).Build();
await scheduler.ScheduleJob(job, trigger);
}
public async Task <bool> AddMonitorJob(IMonitorJob job)
{
string sql = $@"Insert Into MonitorJob
(Title,Description,CronLike,Emails,Mobiles,Status,Nodes,PayLoad,CreateTime)
Values (@Title,@Description,@CronLike,@Emails,@Mobiles,@Status,@Nodes,@PayLoad,@CreateTime)";
TraceLogSql(sql);
return(await LoggingSqlOperation(async connection => (
await connection.ExecuteAsync(sql, job).ConfigureAwait(false)
) > 0).ConfigureAwait(false));
}
public async Task <bool> UpdateMonitorJob(IMonitorJob job)
{
string sql = $@"Update MonitorJob
Set Title = '{job.Title}' ,Description = '{job.Description}',CronLike = '{job.CronLike}',Emails = '{job.Emails}',Mobiles = '{job.Mobiles}', WebHook = '{job.WebHook}', Status= {job.Status} ,Nodes = '{job.Nodes}',PayLoad = '{job.Payload}'
Where Id = '{job.Id}' ";
TraceLogSql(sql);
return(await LoggingSqlOperation(async connection => (
await connection.ExecuteAsync(sql, job).ConfigureAwait(false)
) > 0).ConfigureAwait(false));
}
public async Task <bool> UpdateMonitorJob(IMonitorJob job)
{
string sql = $@"Update MonitorJob
Set Title = :Title ,Description = :Description,CronLike = :CronLike ,Emails = :Emails ,Mobiles = :Mobiles , WebHook = :WebHook, Status = :Status , Service =:Service,Instance = :Instance ,PayLoad = :Payload'
Where Id = :Id ";
TraceLogSql(sql);
return(await LoggingSqlOperation(async _ => (
await _.ExecuteAsync(sql, job)
) > 0));
}
public async Task Execute(IJobExecutionContext context)
{
IMonitorJob job = context.JobDetail.JobDataMap.Get("job") as IMonitorJob;
MonitorJobPayload payload = JsonConvert.DeserializeObject <MonitorJobPayload>(job.Payload);
//开始调用任务
var response = GetCheckResponse(new List <Func <IMonitorJob, MonitorJobPayload, Task <AlarmOption> > > {
CheckResponseTimeOutMonitor,
CheckErrorResponseMonitor,
CheckIPMonitor,
CheckRequestCountMonitor
}, job, payload);
await AlarmAsync(response.Select(x => x.Result).ToList(), job);
}
public async Task <bool> UpdateMonitorJob(IMonitorJob job)
{
string sql = $@"Update MonitorJob
Set Title = @Title,Description = @Description,CronLike = @CronLike,Emails = @Emails,WebHook = @WebHook, Mobiles = @Mobiles,Status= @Status,Nodes = @Nodes,PayLoad = @PayLoad
Where Id = @Id ";
TraceLogSql(sql);
return(await LoggingSqlOperation(async connection => (
await connection.ExecuteAsync(sql, job).ConfigureAwait(false)
) > 0).ConfigureAwait(false));
}
public async Task <bool> UpdateMonitorJob(IMonitorJob job)
{
string sql = $@"Update ""{Prefix}MonitorJob""
Set Title = @Title,Description = @Description,CronLike = @CronLike,Emails = @Emails,WebHook = @WebHook, Mobiles = @Mobiles,Status= @Status,Service = @Service, Instance = @Instance, PayLoad = @PayLoad
Where Id = @Id ";
TraceLogSql(sql);
return(await LoggingSqlOperation(async connection => (
await connection.ExecuteAsync(sql, job)
) > 0));
}
public async Task <bool> AddMonitorJob(IMonitorJob job)
{
job.Id = MD5_16(Guid.NewGuid().ToString());
string sql = $@"Insert Into ""{Prefix}MonitorJob""
(Id,Title,Description,CronLike,Emails,WebHook,Mobiles,Status,Service,Instance,PayLoad,CreateTime)
Values (@Id,@Title,@Description,@CronLike,@Emails,@WebHook, @Mobiles,@Status,@Service,@Instance,@PayLoad,@CreateTime)";
TraceLogSql(sql);
return(await LoggingSqlOperation(async connection => (
await connection.ExecuteAsync(sql, job)
) > 0));
}
/// <summary>
/// 请求量监控
/// </summary>
/// <param name="job"></param>
/// <param name="payload"></param>
/// <returns></returns>
private async Task <AlarmOption> CheckRequestCountMonitor(IMonitorJob job, MonitorJobPayload payload)
{
if (payload.RequestCountMonitor == null)
{
return(null);
}
_logger.LogInformation("检查请求量监控开始 " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
var(now, start, end) = GetNowTimes(_monitorService.ParseJobCron(job.CronLike));
var count = await _storage.GetRequestCountAsync(new RequestCountFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
}).ConfigureAwait(false);
_logger.LogInformation("检查请求量监控结束 " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + $" 检查结果 {(count > payload.RequestCountMonitor.Max ? "预警" : "正常")}");
if (count > payload.RequestCountMonitor.Max)
{
return(new AlarmOption()
{
IsHtml = true,
Content = $@"
<br>
<b>【请求量监控】触发预警 </b>
<p>请求量最大预警值：{payload.RequestCountMonitor.Max} 当前值：{count} </p>
<p>任务标题：{job.Title}</p>
<p>监控节点：{job.Nodes}</p>
<p>监控频率：{_monitorService.ParseJobCron(job.CronLike)} 分钟</p>
<p>时间段：{start.ToStandardTime()}-{end.ToStandardTime()} </p>"
});
}
return(null);
}
private async Task <AlarmOption> CheckRequestCountMonitor(IMonitorJob job, MonitorJobPayload payload)
{
if (payload.RequestCountMonitor == null)
{
return(null);
}
_logger.LogInformation("CheckRequestCountMonitor Start " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
var(now, start, end) = GetNowTimes(_monitorService.ParseJobCron(job.CronLike));
var count = await _storage.GetRequestCountAsync(new RequestCountFilterOption()
{
Nodes = job.Nodes.Split(','),
StartTime = start,
EndTime = end,
});
_logger.LogInformation("CheckRequestCountMonitor End " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + $" Result {(count > payload.RequestCountMonitor.Max ? "预警" : "正常")}");
if (count > payload.RequestCountMonitor.Max)
{
return(new AlarmOption()
{
IsHtml = true,
Content = $@"
<br>
<b>【{_lang.Monitor_Type_RequestCount}】 </b>
<p>{_lang.Warning_Threshold}：{payload.RequestCountMonitor.Max} {_lang.Warning_Current}：{count} </p>
<p>{_lang.Warning_Title}：{job.Title}</p>
<p>{_lang.Monitor_ServiceNode}：{job.Nodes}</p>
<p>{_lang.Monitor_Frequency}：{_monitorService.ParseJobCronString(job.CronLike)} </p>
<p>{_lang.Warning_TimeRange}：{start.ToStandardTime()}-{end.ToStandardTime()} </p>"
});
}
return(null);
}
public async Task UpdateMonitorJobAsync()
{
List <IMonitorJob> list = await _storage.GetMonitorJobs().ConfigureAwait(false);
if (list == null || list.Count == 0)
{
return;
}
foreach (var k in list)
{
var job = await scheduler.GetJobDetail(new JobKey(SchedulerTag + k.Id, SchedulerGroup));
if (job == null)
{
if (k.Status == 1)
{
await ScheduleJobAsync(k);
}
}
else
{
if (k.Status == 0)
{
await DeleteJobAsync(job);
}
else
{
IMonitorJob monitorJob = job.JobDataMap.Get("job") as IMonitorJob;
// 判断是否有修改，如果修改后，重置Job
if (JsonConvert.SerializeObject(k) != JsonConvert.SerializeObject(monitorJob))
{
await DeleteJobAsync(job);
await ScheduleJobAsync(k);
}
}
}
}
}
public async Task Execute(IJobExecutionContext context)
{
_storage = _storage ?? ServiceContainer.provider.GetService(typeof(IHttpReportsStorage)) as IHttpReportsStorage;
_alarmService = _alarmService ?? ServiceContainer.provider.GetService(typeof(IAlarmService)) as IAlarmService;
_monitorService = _monitorService ?? ServiceContainer.provider.GetService(typeof(MonitorService)) as MonitorService;
_logger = _logger ?? ServiceContainer.provider.GetService(typeof(ILogger <MonitorBackendJob>)) as ILogger <MonitorBackendJob>;
IMonitorJob job = context.JobDetail.JobDataMap.Get("job") as IMonitorJob;
MonitorJobPayload payload = JsonConvert.DeserializeObject <MonitorJobPayload>(job.Payload);
//开始调用任务
var response = GetCheckResponse(new List <Func <IMonitorJob, MonitorJobPayload, Task <AlarmOption> > > {
CheckResponseTimeOutMonitor,
CheckErrorResponseMonitor,
CheckIPMonitor,
CheckRequestCountMonitor
}, job, payload);
await AlarmAsync(response.Select(x => x.Result).ToList(), job);
}
/// <summary>
/// 检查超时监控
/// </summary>
/// <returns></returns>
private async Task <AlarmOption> CheckResponseTimeOutMonitor(IMonitorJob job, MonitorJobPayload payload)
{
if (payload.ResponseTimeOutMonitor == null)
{
return(null);
}
var(now, start, end) = GetNowTimes(_monitorService.ParseJobCron(job.CronLike));
_logger.LogInformation("CheckResponseTimeOutMonitor Start " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
#region BuildService
string LocalIP = "";
int LocalPort = 0;
if (job.Instance.IsEmpty() || job.Instance == "ALL")
{
LocalIP = "";
LocalPort = 0;
}
else
{
LocalIP = job.Instance.Substring(0, job.Instance.LastIndexOf(':'));
LocalPort = job.Instance.Substring(job.Instance.LastIndexOf(':') + 1).ToInt();
}
#endregion
var timeoutCount = await _storage.GetTimeoutResponeCountAsync(new RequestCountFilterOption()
{
Service = job.Service,
LocalIP = LocalIP,
LocalPort = LocalPort,
StartTime = start,
EndTime = end,
}, payload.ResponseTimeOutMonitor.TimeOutMs);
var count = await _storage.GetRequestCountAsync(new RequestCountFilterOption()
{
Service = job.Service,
LocalIP = LocalIP,
LocalPort = LocalPort,
StartTime = start,
EndTime = end,
});
if (count == 0)
{
return(null);
}
var percent = timeoutCount * 100.0 / count;
_logger.LogInformation("CheckResponseTimeOutMonitor End " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + $" {(percent > payload.ResponseTimeOutMonitor.Percentage ? "Alert notification trigger" : "Pass")}");
if (percent > payload.ResponseTimeOutMonitor.Percentage)
{
return(new AlarmOption()
{
IsHtml = true,
Content = $@"
<br>
<b>【{_lang.Monitor_Type_Timeout}】 </b>
<p> {_lang.Warning_Threshold}：{payload.ResponseTimeOutMonitor.Percentage.ToString("F2")}% {_lang.Warning_Current}：{percent.ToString("F2")}% </p>
<p>{_lang.Monitor_Title}：{job.Title}</p>
<p>{_lang.Monitor_ServiceNode}：{job.Service}</p>
<p>{_lang.Monitor_InstanceName}：{(job.Instance.IsEmpty() ? BasicConfig.ALLTag : job.Instance)}</p>
<p>{_lang.Monitor_Frequency}：{_monitorService.ParseJobCronString(job.CronLike)} </p>
<p>{_lang.Warning_TimeRange}：{start.ToStandardTime()}-{end.ToStandardTime()} </p>"
});
}
return(null);
}
private IEnumerable <Task <AlarmOption> > GetCheckResponse(List <Func <IMonitorJob, MonitorJobPayload, Task <AlarmOption> > > funcs, IMonitorJob job, MonitorJobPayload payload)
{
List <Task <AlarmOption> > alarmOptions = new List <Task <AlarmOption> >();
foreach (var func in funcs)
{
alarmOptions.Add(Task.Run(() => func.Invoke(job, payload)));
}
return(alarmOptions);
}
