/// <summary>
/// 检查监控信息的预警
/// </summary>
private void CheckMonitorInfoWarning()
{
try
{
string waringmsg = "";
List <tb_cluster_model> clusters = new List <tb_cluster_model>();
SqlHelper.ExcuteSql(GlobalConfig.MonitorPlatformManageConnectString, (c) =>
{
tb_cluster_dal dal = new tb_cluster_dal();
clusters = dal.GetAllList(c);
});
clusters.ForEach(o =>
{
if (o.ifmonitor == true)
{
tb_cluster_monitorinfo_model monitorinfo = null;
SqlHelper.ExcuteSql(MonitorClusterConnectString, (c) =>
{
tb_cluster_monitorinfo_dal dal = new tb_cluster_monitorinfo_dal();
monitorinfo = dal.GetByServerId(c, o.id);
});
if (monitorinfo != null)
{
var collectconfigs = new XXF.Serialization.JsonHelper().Deserialize <List <CollectConfig> >(o.monitorcollectconfigjson);
foreach (var config in collectconfigs)
{
waringmsg += GetWarnningInfo(config, monitorinfo, o);
}
}
}
});
if (waringmsg != "")
{
TaskLogHelper.Error("检查监控信息的预警", "服务器性能检查(预警值检查)" + "\r\n" + waringmsg, "集群性能预警任务");
}
}
catch (Exception exp)
{
this.OpenOperator.Error("【集群性能预警任务】检查监控信息的预警", exp);
}
}
/// <summary>
/// 检查Cluster的接口性能
/// </summary>
private void CheckPerformanceOfCluster()
{
try
{
Dictionary <int, tb_cluster_model> clusters = new Dictionary <int, tb_cluster_model>();
SqlHelper.ExcuteSql(GlobalConfig.MonitorPlatformManageConnectString, (c) =>
{
tb_cluster_dal dal = new tb_cluster_dal();
var cs = dal.GetAllList(c);
foreach (var o in cs)
{
clusters.Add(o.id, o);
}
});
DateTime dtime = DateTime.Now;
string msg = "";
Dictionary <string, tb_performance_dayreport_model> dic = new Dictionary <string, tb_performance_dayreport_model>();
List <int> serverids = new List <int>();
SqlHelper.ExcuteSql(MonitorClusterConnectString, (c) =>
{
tb_performance_dayreport_dal dal = new tb_performance_dayreport_dal();
var models = dal.GetDayReport(c, dtime.Date.AddDays(-1));
models.ForEach(o =>
{
string key = o.date.Date.ToString("yyyyMMdd") + o.serverid;
if (!dic.Keys.Contains(key))
{
dic.Add(key, o);
}
if (!serverids.Contains(o.serverid))
{
serverids.Add(o.serverid);
}
});
});
foreach (var u in serverids)
{
if (!clusters.ContainsKey(u) || !clusters[u].ifmonitor)
{
continue;
}
string keynow = dtime.Date.ToString("yyyyMMdd") + u;
string keyyestoday = dtime.Date.AddDays(-1).ToString("yyyyMMdd") + u;
if (dic.ContainsKey(keynow) && dic.ContainsKey(keyyestoday))
{
#region 性能对比
var per = PerformanceComparisonPer((double)dic[keynow].avgcpu, (double)dic[keyyestoday].avgcpu);
if (per > 0.2)
{
msg += string.Format("【id:{1},{2}】【avgcpu】上升{0}%", (per * 100).ToString("f2"), u, clusters[u].servername) + "\r\n";
}
per = PerformanceComparisonPer((double)dic[keynow].avgioread, (double)dic[keyyestoday].avgioread);
if (per > 0.2)
{
msg += string.Format("【id:{1},{2}】【avgioread】上升{0}%", (per * 100).ToString("f2"), u, clusters[u].servername) + "\r\n";
}
per = PerformanceComparisonPer((double)dic[keynow].avgiowrite, (double)dic[keyyestoday].avgiowrite);
if (per > 0.2)
{
msg += string.Format("【id:{1},{2}】【avgiowrite】上升{0}%", (per * 100).ToString("f2"), u, clusters[u].servername) + "\r\n";
}
per = PerformanceComparisonPer((double)dic[keyyestoday].avgmemory, (double)dic[keynow].avgmemory);//这里的内存是可用内存 所以是昨天的与今天对比
if (per > 0.2)
{
msg += string.Format("【id:{1},{2}】【avgmemory】(可用内存)下降{0}%", (per * 100).ToString("f2"), u, clusters[u].servername) + "\r\n";
}
per = PerformanceComparisonPer((double)dic[keynow].avgnetworkdownload, (double)dic[keyyestoday].avgnetworkdownload);
if (per > 0.2)
{
msg += string.Format("【id:{1},{2}】【avgnetworkdownload】上升{0}%", (per * 100).ToString("f2"), u, clusters[u].servername) + "\r\n";
}
per = PerformanceComparisonPer((double)dic[keynow].avgnetworkupload, (double)dic[keyyestoday].avgnetworkupload);
if (per > 0.2)
{
msg += string.Format("【id:{1},{2}】【avgnetworkupload】上升{0}%", (per * 100).ToString("f2"), u, clusters[u].servername) + "\r\n";
}
#endregion
}
}
if (msg != "")
{
TaskLogHelper.Error("检查Cluster性能", "服务器性能检查(性能与昨日对比性能)" + "\r\n" + msg, "集群性能预警任务");
}
}
catch (Exception exp)
{
this.OpenOperator.Error("【集群性能预警任务】检查Cluster性能", exp);
}
}
