private void navBarItem22_LinkClicked(object sender, DevExpress.XtraNavBar.NavBarLinkEventArgs ee)
{
FlowControlOneMs fcos = new FlowControlOneMs();
var query = from p in fcos.QueryMongo()
select new
{
p.BeginFrameNum,
p.fcontrol_cnt,
p.packet_cnt,
p.leak_rate_avg,
p.leak_rate_max,
p.leak_rate_min,
p.bucket_size_avg,
p.bucket_size_max,
p.bucket_size_min,
p.down_packet_rate,
p.down_total_len,
p.fcm_time,
p.bucket_size,
p.first_delay,
p.leak_rate,
};
clearColumns();
var dborder = query.OrderByDescending(e => e.fcontrol_cnt);
gridControl1.DataSource = dborder.AsParallel().ToList();
gridView1.OptionsView.ColumnAutoWidth = false;
}
//选中其他数据进行研究
/*
*
use GuangZhou_Gb
go
SELECT * into [Gb_FlowControlx]
FROM gzserver.[GuangZhou_Gb].[dbo].[Gb_FlowControlx]
* */
private void navBarItem21_LinkClicked(object sender, DevExpress.XtraNavBar.NavBarLinkEventArgs ee)
{
//var gb = new ExtendedGuangZhou_GbEntities();
Guangzhou_GbEntities gb = new Guangzhou_GbEntities();
gb.ContextOptions.LazyLoadingEnabled = true;
gb.Gb_FlowControlx.MergeOption = MergeOption.NoTracking;
//GuangZhou_GbEntities gb = new GuangZhou_GbEntities();
//查询
var fc = gb.Gb_FlowControlx.ToLookup(e => new
{
e.BeginFrameNum,
e.PacketNum,
//e.PacketTime,
e.Flow_Control_time,
e.Flow_Control_MsgType,
e.bssgp_direction,
//e.bssgp_tlli,
e.bssgp_ms_bucket_size,
e.bssgp_bucket_leak_rate,
e.ip_len
}, null); //为空更加能加少内存
//MessageBox.Show(fc.Count().ToString());
//转换
var fcl = from p in fc.Select(e => e.Key)
let bucket_size = Convert.ToDouble(p.bssgp_ms_bucket_size) / 1000.0 //转换成KByte
let leak_rate = Convert.ToDouble(p.bssgp_bucket_leak_rate) / 1000.0 //转化成kbps
let Flow_Control_time = DateTime.Parse(p.Flow_Control_time)
select new
{
p.BeginFrameNum,
Flow_Control_time,
p.PacketNum,
p.ip_len,
p.Flow_Control_MsgType,
p.bssgp_direction,
//p.Key.bssgp_tlli,
bucket_size,
leak_rate,
};
//MessageBox.Show(fcl.Count().ToString());
string fc_msg = "BSSGP.FLOW-CONTROL-MS";
//分组
var query = from p in fcl
group p by new { p.BeginFrameNum } into ttt
select new FlowControlOneMs
{
_id = ttt.Key.BeginFrameNum,
BeginFrameNum = ttt.Key.BeginFrameNum,
//ttt.Key.bssgp_tlli,
fcontrol_cnt = ttt.Where(e => e.Flow_Control_MsgType == fc_msg).Count(),
packet_cnt = ttt.Count(),
bucket_size_avg = ttt.Where(e => e.Flow_Control_MsgType == fc_msg).Average(e => e.bucket_size),
bucket_size_min = ttt.Where(e => e.Flow_Control_MsgType == fc_msg).Min(e => e.bucket_size),
bucket_size_max = ttt.Where(e => e.Flow_Control_MsgType == fc_msg).Max(e => e.bucket_size),
leak_rate_avg = ttt.Where(e => e.Flow_Control_MsgType == fc_msg).Average(e => e.leak_rate),
leak_rate_min = ttt.Where(e => e.Flow_Control_MsgType == fc_msg).Min(e => e.leak_rate),
leak_rate_max = ttt.Where(e => e.Flow_Control_MsgType == fc_msg).Max(e => e.leak_rate),
first_delay = ttt.Where(e => e.Flow_Control_MsgType == fc_msg)
.OrderBy(e => e.PacketNum)
.Select(e => new { fd = (e.Flow_Control_time - ttt.Min(f => f.Flow_Control_time)).TotalMilliseconds })
.Select(e => (e.fd / 1000).ToString("f1"))
.Aggregate((a, b) => a + "," + b),
leak_rate = ttt.Where(e => e.Flow_Control_MsgType == fc_msg)
.OrderBy(e => e.PacketNum)
.Select(e => (e.leak_rate).ToString("f1"))
.Aggregate((a, b) => a + "," + b),
bucket_size = ttt.Where(e => e.Flow_Control_MsgType == fc_msg)
.OrderBy(e => e.PacketNum)
.Select(e => (e.bucket_size).ToString("f1"))
.Aggregate((a, b) => a + "," + b),
//用扩展方法实现， 在fc消息之间进行ip.len的累加
down_total_len = ttt
// .Where(e => e.bssgp_direction == "Down")
.OrderBy(e => e.PacketNum)
.AggregateSum(e => (int)e.ip_len, e => e.Flow_Control_MsgType, fc_msg),
down_packet_rate = ttt
// .Where(e => e.bssgp_direction == "Down")
.OrderBy(e => e.PacketNum)
.AggregatePacketRate(e => (int)e.ip_len, e => e.Flow_Control_time, e => e.Flow_Control_MsgType, fc_msg),
fcm_time = ttt
// .Where(e => e.bssgp_direction == "Down")
.OrderBy(e => e.PacketNum)
.AggregatePacketTime(e => e.Flow_Control_time, e => e.Flow_Control_MsgType, fc_msg),
};
FlowControlOneMs fcos = new FlowControlOneMs();
fcos.BulkMongo(query.ToList());
MessageBox.Show("OK");
}
