// timepoint selection changed
private void tlc1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0)
{
_selectedmte = e.AddedItems[0] as MetricsTransactionsEntity;
var dict = ConvertView(_selectedmte);
// disable pie chart
//ps1.ItemsSource = dict.Where(kp => kp.Key.StartsWith("Percent")); ;
//chart2.Title = _selectedmte.Time.ToString();
metrics_tb.Text = string.Format("{0}({4}hour) {1} Metrics ({2};{3})",
_selectedmte.Time, _currentstoragetype, access_cb.SelectedValue, trans_cb.SelectedValue, _selectedmte.TimeSpan.TotalHours);
string propsstr = "";
foreach (var kp in dict)
{
propsstr += (kp.Key + ": " + kp.Value + "\n");
}
m1tb.Text = propsstr;
}
else
{
metrics_tb.Text = "";
m1tb.Text = "";
}
}
Dictionary <string, object> ConvertView(MetricsTransactionsEntity mte)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
Type mtet = typeof(MetricsTransactionsEntity);
foreach (var prop in mtet.GetProperties())
{
//if(prop.Name.StartsWith("Percent"))
dict.Add(prop.Name, prop.GetValue(mte, null));
}
return(dict);
}
void ls_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
_selectedmte = e.AddedItems[0] as MetricsTransactionsEntity;
var dict = ConvertView(_selectedmte);
ps1.ItemsSource = dict.Where(kp => kp.Key.StartsWith("Percent"));
chart2.Title = _selectedmte.Time.ToString();
string propsstr = "";
foreach (var kp in dict)
{
propsstr += (kp.Key + ": " + kp.Value + "\n");
}
m1tb.Text = propsstr;
}
List <MetricsTransactionsEntity> CompressDataPoints(List <MetricsTransactionsEntity> orilist)
{
int datapointnum = int.Parse(ConfigurationManager.AppSettings["datapointsnumber"]);
List <MetricsTransactionsEntity> retlist = new List <MetricsTransactionsEntity>();
if (orilist.Count == 0)
{
return(retlist);
}
double stepf = orilist.Count / datapointnum;
if (stepf >= 2)
{
int step = (int)stepf;
MetricsTransactionsEntity tmpmte = null;
for (int i = 0; i < orilist.Count; i++)
{
if (i % step == 0)
{
if (tmpmte != null)
{
retlist.Add(tmpmte);
}
tmpmte = orilist[i];
}
else
{
tmpmte = tmpmte.Merge(orilist[i]);
}
}
retlist.Add(tmpmte);
return(retlist);
}
else
{
return(orilist);
}
}
List <MetricsTransactionsEntity> LoadMetricsFromFile2(string filepath, out string error)
{
try
{
error = null;
var MTEstr = File.ReadAllText(filepath);
var MTElines = MTEstr.Split('\n');
var list = new List <MetricsTransactionsEntity>();
int errorcount = 0;
for (int i = 1; i < MTElines.Length; i++)
{
try
{
var line2 = MTElines[i].Trim('\r');
var cols = line2.Split(',');
var item = new MetricsTransactionsEntity
{
PartitionKey = cols[0],
RowKey = cols[1],
AnonymousAuthorizationError = long.Parse(cols[2]),
AnonymousClientOtherError = long.Parse(cols[3]),
AnonymousClientTimeoutError = long.Parse(cols[4]),
AnonymousNetworkError = long.Parse(cols[5]),
AnonymousServerOtherError = long.Parse(cols[6]),
AnonymousServerTimeoutError = long.Parse(cols[7]),
AnonymousSuccess = long.Parse(cols[8]),
AnonymousThrottlingError = long.Parse(cols[9]),
AuthorizationError = long.Parse(cols[10]),
Availability = double.Parse(cols[11]),
AverageE2ELatency = double.Parse(cols[12]),
AverageServerLatency = double.Parse(cols[13]),
ClientOtherError = long.Parse(cols[14]),
ClientTimeoutError = long.Parse(cols[15]),
NetworkError = long.Parse(cols[16]),
PercentAuthorizationError = double.Parse(cols[17]),
PercentClientOtherError = double.Parse(cols[18]),
PercentNetworkError = double.Parse(cols[19]),
PercentServerOtherError = double.Parse(cols[20]),
PercentSuccess = double.Parse(cols[21]),
PercentThrottlingError = double.Parse(cols[22]),
PercentTimeoutError = double.Parse(cols[23]),
SASAuthorizationError = long.Parse(cols[24]),
SASClientOtherError = long.Parse(cols[25]),
SASClientTimeoutError = long.Parse(cols[26]),
SASNetworkError = long.Parse(cols[27]),
SASServerOtherError = long.Parse(cols[28]),
SASServerTimeoutError = long.Parse(cols[29]),
SASSuccess = long.Parse(cols[30]),
SASThrottlingError = long.Parse(cols[31]),
ServerOtherError = long.Parse(cols[32]),
ServerTimeoutError = long.Parse(cols[33]),
Success = long.Parse(cols[34]),
ThrottlingError = long.Parse(cols[35]),
//Time =DateTime.Parse(cols[36]),
Timestamp = DateTime.Parse(cols[37]),
TotalBillableRequests = long.Parse(cols[38]),
TotalEgress = long.Parse(cols[39]),
TotalIngress = long.Parse(cols[40]),
TotalRequests = long.Parse(cols[41])
};
list.Add(item);
}
catch (Exception ex)
{
errorcount++;
error = "Error occured when parsing some metric row. Affected rows:" + errorcount;
}
}
return(list);
}
catch (Exception ex)
{
error = "Error occured when loading metrics file.";
return(null);
}
}
List <MetricsTransactionsEntity> LoadMetricsFromFile(string filepath, out string error)
{
var list = new List <MetricsTransactionsEntity>();
try
{
int errorcount = 0;
error = null;
var MTEstr = File.ReadAllText(filepath);
var MTElines = MTEstr.Split('\n');
var titleline = MTElines[0].Trim('\r');
var titles = titleline.Split(',');
int rowKeyIndex = -1;
// remove " and find RowKey index
for (int i = 0; i < titles.Length; i++)
{
titles[i] = titles[i].Trim('\"');
if (titles[i] == "RowKey")
{
rowKeyIndex = i;
}
}
for (int i = 1; i < MTElines.Length; i++)
{
try
{
var line = MTElines[i].Trim('\r');
if (string.IsNullOrEmpty(line))
{
continue;
}
// remove "
var fields = line.Split(',');
for (int j = 0; j < fields.Length; j++)
{
fields[j] = fields[j].Trim('\"');
}
if (titles[rowKeyIndex].Equals("RowKey") &&
!fields[rowKeyIndex].Equals("user;All"))
{
continue;
}
var newitem = new MetricsTransactionsEntity();
var type = newitem.GetType();
for (int j = 0; j < titles.Length; j++)
{
PropertyInfo prop = null;
prop = type.GetProperty(titles[j], BindingFlags.Public | BindingFlags.Instance);
if (prop == null || prop.Name == "Time")
{
continue;
}
var proptype = prop.PropertyType;
object value = fields[j];
if (proptype != typeof(string))
{
var methods = proptype.GetMethods(BindingFlags.Static | BindingFlags.Public);
var method = proptype.GetMethod("Parse",
new Type[] { typeof(string) });
value = method.Invoke(null, new object[] { value });
}
prop.SetValue(newitem, value, null);
}
list.Add(newitem);
}
catch
{
errorcount++;
error = "Error occured when parsing some metric row. Affected rows:" + errorcount;
}
}
return(list);
}
catch (Exception ex)
{
error = "Error occured: " + ex.Message;
return(list);
}
}
