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WIP

broken
Harald Wolff 2019-04-12 00:52:55 +02:00
parent 81c78502bb
commit 624f0589b4
17 changed files with 306 additions and 95 deletions
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25
SkyEntities.cs
View File

@ -52,28 +52,33 @@ namespace ln.skyscanner
NodeCollection = ODB.GetCollection<Node>();
NodeCollection.EnableStrongCache(true);
NodeCollection.EnsureIndex("PrimaryIP");
NodeCollection.EnsureIndex("Interfaces[].ConfiguredIPs[].IP");
NodeCollection.EnsureIndex("Interfaces[].ConfiguredIPs[].Network");
NodeCollection.EnsureIndex("uniqueIdentity");
NodeCollection.EnsureIndeces(
"PrimaryIP",
"Interfaces[].ConfiguredIPs[].IP",
"Interfaces[].ConfiguredIPs[].Network",
"uniqueIdentity"
);
/* Preload all nodes to increase load speed*/
foreach (Node node in NodeCollection)
{
}
SubnetCollection = ODB.GetCollection<Subnet>();
SubnetCollection.EnsureIndex("Network");
SubnetCollection.EnsureIndeces("Network");
PointOfPresenceCollection = ODB.GetCollection<PointOfPresence>();
PointOfPresenceCollection.EnsureIndex("ForeignName");
PointOfPresenceCollection.EnsureIndeces("ForeignName");
CrawledHosts = ODB.GetCollection<CrawledHost>();
CrawledHosts.EnsureIndex("PrimaryIP");
CrawledHosts.EnsureIndex("IPAddresses[]");
CrawledHosts.EnsureIndeces("PrimaryIP","IPAddresses[]");
CrawledSubnets = ODB.GetCollection<CrawledSubnet>();
BlockedNetworks = ODB.GetCollection<Network4>("blockedNetworks");
SkyCheckStates = ODB.GetCollection<SkyCheckState>();
SkyCheckStates.EnableStrongCache(true);
SkyCheckStates.EnsureIndex("CheckName");
SkyCheckStates.EnsureIndex("Node.ID");
SkyCheckStates.EnsureIndeces("CheckName","Node");
Logging.Log(LogLevel.INFO, "SkyEntities: initialized");

102
checks/APC.cs 100644
View File

@ -0,0 +1,102 @@
using System;
using ln.skyscanner.entities;
using ln.types;
using ln.snmp;
using System.Collections.Generic;
using ln.snmp.types;
using ln.logging;
using Microsoft.Win32.SafeHandles;
using Renci.SshNet.Messages.Connection;
namespace ln.skyscanner.checks
{
public class APC : SkyCheck
{
public APC()
:base("apc")
{
}
public override void Check(SkyChecker skyChecker,ref SkyCheckState checkState,Node node)
{
if ((checkState == null))
{
checkState = new SkyCheckState(this, node);
}
foreach (URI snmpUri in node.FindURIs("snmp"))
{
using (SnmpInterface snmp = SnmpInterface.FromURI(snmpUri,skyChecker.SNMPEngine))
{
try
{
Sequence[][] inputs = snmp.snmpWalk(new string[]{
"1.3.6.1.2.1.33.1.3.3.1.2",
"1.3.6.1.2.1.33.1.3.3.1.3",
"1.3.6.1.2.1.33.1.3.3.1.4"
});
Sequence[][] outputs = snmp.snmpWalk(new string[]{
"1.3.6.1.2.1.33.1.4.4.1.2",
"1.3.6.1.2.1.33.1.4.4.1.3",
"1.3.6.1.2.1.33.1.4.4.1.5"
});
Sequence[][] batteries = snmp.snmpWalk(new string[] {
"1.3.6.1.2.1.33.1.2.1",
"1.3.6.1.2.1.33.1.2.3",
"1.3.6.1.2.1.33.1.2.4",
"1.3.6.1.2.1.33.1.2.5",
"1.3.6.1.2.1.33.1.2.7"
});
CheckState myCheckState = CheckState.OK;
int n = 0;
foreach (Sequence[] input in inputs)
{
double frequency = (double)((Integer)(input[0].Items[1])).LongValue / 10.0;
double voltage = (double)((Integer)(input[1].Items[1])).LongValue;
double current = (double)((Integer)(input[2].Items[1])).LongValue;
checkState.WritePerformanceValue(String.Format("ups_input_{0}_frequency", n), frequency, wLower: 48, wUpper: 52, cLower: 45, cUpper: 55);
checkState.WritePerformanceValue(String.Format("ups_input_{0}_voltage", n), voltage, wLower: 218.5, wUpper: 238, cLower: 212, cUpper: 245);
checkState.WritePerformanceValue(String.Format("ups_input_{0}_current", n), current);
n++;
}
n = 0;
foreach (Sequence[] output in outputs)
{
checkState.WritePerformanceValue(String.Format("ups_output_{0}_voltage", n), (double)((Integer)(output[0].Items[1])).LongValue, wLower: 218.5, wUpper: 238, cLower: 212, cUpper: 245);
checkState.WritePerformanceValue(String.Format("ups_output_{0}_current", n), (double)((Integer)(output[1].Items[1])).LongValue / 10.0);
checkState.WritePerformanceValue(String.Format("ups_output_{0}_load", n), (double)((Integer)(output[2].Items[1])).LongValue, wUpper: 50, cUpper: 75);
n++;
}
n = 0;
foreach (Sequence[] battery in batteries)
{
checkState.WritePerformanceValue(String.Format("ups_battery_{0}_status", n), (double)((Integer)(battery[0].Items[1])).LongValue);
checkState.WritePerformanceValue(String.Format("ups_battery_{0}_minutes_remain", n), (double)((Integer)(battery[1].Items[1])).LongValue, wLower: 20, cLower: 10 );
checkState.WritePerformanceValue(String.Format("ups_battery_{0}_capacity", n), (double)((Integer)(battery[2].Items[1])).LongValue, wLower: 75, cLower: 50);
checkState.WritePerformanceValue(String.Format("ups_battery_{0}_voltage", n), (double)((Integer)(battery[3].Items[1])).LongValue / 10.0);
checkState.WritePerformanceValue(String.Format("ups_battery_{0}_temperature", n), (double)((Integer)(battery[4].Items[1])).LongValue, wUpper: 40, cUpper: 60);
n++;
}
checkState.CheckState = CheckState.OK;
return;
} catch (SnmpError)
{
}
}
}
checkState.CheckState = CheckState.FAIL;
}
public override bool IsValid(Node node)
{
return (node.Vendor != null) && node.Vendor.Equals("APC");
}
}
}

2
checks/CheckJob.cs
View File

@ -29,7 +29,7 @@ namespace ln.skyscanner.checks
Name = String.Format("Interval check: {0} [{1}]",node.UniqueIdentity,node.PrimaryIP.ToString());
Node = node;
Query stateQuery = Query.Equals<SkyCheckState>("Node.ID", Node.ID);
Query stateQuery = Query.Equals<SkyCheckState>("Node", Node.ID);
SkyCheckState[] skyCheckStates = SkyScanner.Instance.Entities.SkyCheckStates.Query(stateQuery).ToArray();
foreach (SkyCheckState checkState in skyCheckStates)
{

11
checks/Hostalive.cs
View File

@ -32,11 +32,7 @@ namespace ln.skyscanner.checks
public override void Check(SkyChecker skyChecker,ref SkyCheckState checkState,Node node)
{
if (checkState == null)
{
checkState = new SkyCheckState(this, node);
checkState.WarnLower = 0.6;
checkState.CritLower = 0.3;
}
long roundTripTime = 0;
int success = 0;
@ -54,13 +50,14 @@ namespace ln.skyscanner.checks
float fSuccess = (float)success / (float)n;
skyChecker.WritePerfValue(this,checkState,"replies",node,fSuccess);
checkState.WritePerformanceValue("replies", fSuccess, 0.8, 1.0, 0.6, 1.0);
if (success > 0)
{
roundTripTime /= success;
skyChecker.WritePerfValue(this, checkState, "rta", node, roundTripTime);
checkState.WritePerformanceValue("rta", roundTripTime, 0, 10, 0, 50);
}
SetState(checkState, fSuccess);
checkState.BaseCheckState = CheckState.OK;
}
}
}

69
checks/PerformanceValue.cs 100644
View File

@ -0,0 +1,69 @@
// /**
// * File: PerformanceValue.cs
// * Author: haraldwolff
// *
// * This file and it's content is copyrighted by the Author and / or copyright holder.
// * Any use wihtout proper permission is illegal and may lead to legal actions.
// *
// *
// **/
using System;
using ln.perfdb.storage;
namespace ln.skyscanner.checks
{
public class PerformanceValue
{
public string[] PerfPath { get; private set; }
public string PerfName => string.Join("/", PerfPath);
public double LastValue { get; set; }
public double WarnLower { get; set; } = Double.MinValue;
public double WarnUpper { get; set; } = Double.MaxValue;
public double CritLower { get; set; } = Double.MinValue;
public double CritUpper { get; set; } = Double.MaxValue;
private PerformanceValue()
{
}
public PerformanceValue(string[] perfPath,double wLower = Double.MinValue,double wUpper = Double.MaxValue, double cLower = Double.MinValue, double cUpper = Double.MaxValue)
{
PerfPath = perfPath;
LastValue = 0;
WarnLower = wLower;
WarnUpper = wUpper;
CritLower = cLower;
CritUpper = cUpper;
}
public void WritePerfValue(double value)
{
LastValue = value;
PerfFile perfFile = SkyScanner.Instance.Checker.GetPerfFile(PerfPath);
lock (perfFile)
{
perfFile.EnsureOpen();
perfFile.Write(DateTimeOffset.Now.ToUnixTimeSeconds(), value);
perfFile.Close();
}
}
public CheckState CheckState
{
get
{
if ((LastValue < CritLower) || (LastValue > CritUpper))
return CheckState.CRITICAL;
if ((LastValue < WarnLower) || (LastValue > WarnUpper))
return CheckState.WARN;
return CheckState.OK;
}
}
}
}

16
checks/SkyCheck.cs
View File

@ -34,25 +34,11 @@ namespace ln.skyscanner.checks
public abstract bool IsValid(Node node);
public abstract void Check(SkyChecker skyChecker,ref SkyCheckState checkState,Node node);
public virtual void SetState(SkyCheckState checkState,double value)
{
if ((value < checkState.CritLower) || (value > checkState.CritUpper))
{
checkState.CheckState = CheckState.CRITICAL;
} else if ((value < checkState.WarnLower) || (value > checkState.WarnUpper))
{
checkState.CheckState = CheckState.WARN;
}
else
{
checkState.CheckState = CheckState.OK;
}
}
static SkyCheck()
{
AddSkyCheck(new Hostalive());
AddSkyCheck(new Ubiquity());
AddSkyCheck(new APC());
}
}
}

60
checks/SkyCheckState.cs
View File

@ -35,24 +35,34 @@ namespace ln.skyscanner.checks
public class SkyCheckState
{
[DocumentID]
public Guid ID = Guid.NewGuid();
public Guid ID;
public readonly String CheckName;
[ByReference]
public readonly Node Node;
public String[] PerformanceValues => performanceValues.ToArray();
List<String> performanceValues = new List<String>();
public PerformanceValue[] PerformanceValues => performanceValues.ToArray();
List<PerformanceValue> performanceValues = new List<PerformanceValue>();
public DateTime LastCheckTime { get; set; }
public TimeSpan UnchangedTime => history.Count > 0 ? DateTime.Now - history[history.Count - 1].Timestamp : TimeSpan.FromSeconds(0);
public double WarnLower { get; set; } = Double.MinValue;
public double WarnUpper { get; set; } = Double.MaxValue;
public double CritLower { get; set; } = Double.MinValue;
public double CritUpper { get; set; } = Double.MaxValue;
public CheckState BaseCheckState { get; set; } = CheckState.OK;
public CheckState CheckState {
get
{
CheckState checkState = BaseCheckState;
foreach (PerformanceValue performanceValue in performanceValues)
if (performanceValue.CheckState > checkState)
checkState = performanceValue.CheckState;
public CheckState CheckState { get => currentCheckState; set { if (currentCheckState != value) history.Add(new CheckStateChange(value)); currentCheckState = value; } }
CheckState currentCheckState;
return checkState;
}
set
{
BaseCheckState = value;
}
}
public CheckStateChange[] History => history.ToArray();
List<CheckStateChange> history = new List<CheckStateChange>();
@ -62,24 +72,42 @@ namespace ln.skyscanner.checks
}
public SkyCheckState(SkyCheck skyCheck,Node node)
{
ID = Guid.NewGuid();
CheckName = skyCheck.Name;
Node = node;
}
public void EnsurePerformanceValue(String perfName)
public void WritePerformanceValue(String perfName,double value, double wLower = Double.MinValue, double wUpper = Double.MaxValue, double cLower = Double.MinValue, double cUpper = Double.MaxValue)
{
if (performanceValues == null)
performanceValues = new List<string>();
performanceValues = new List<PerformanceValue>();
if (!performanceValues.Contains(perfName))
performanceValues.Add(perfName);
string[] perfPath = new string[] { Node.UniqueIdentity, CheckName, perfName };
perfName = string.Join("/", perfPath);
foreach (PerformanceValue performanceValue in performanceValues)
{
if (performanceValue.PerfName.Equals(perfName))
{
performanceValue.WritePerfValue(value);
return;
}
}
PerformanceValue newPerformanceValue = new PerformanceValue(perfPath, wLower, wUpper, cLower, cUpper);
performanceValues.Add(newPerformanceValue);
newPerformanceValue.WritePerfValue(value);
}
public class PerformanceValue
public void CheckHistory()
{
if ((history.Count == 0) || (history[history.Count - 1].NewState != CheckState))
{
history.Add(new CheckStateChange(CheckState));
}
}
}
}

35
checks/SkyChecker.cs
View File

@ -21,6 +21,7 @@ using ln.http.resources;
using ln.types.odb;
using System.Collections.Generic;
using ln.types.odb.mapped;
using System.Runtime.CompilerServices;
namespace ln.skyscanner.checks
{
public class SkyChecker
@ -102,42 +103,18 @@ namespace ln.skyscanner.checks
perfFiles.Clear();
}
public void WritePerfValue(SkyCheck skyCheck,SkyCheckState checkState,String vName,Node node,double value)
public PerfFile GetPerfFile(params string[] perfPath)
{
PerfFile perfFile = GetPerfFile(skyCheck, checkState, vName, node);
lock (perfFile)
{
perfFile.EnsureOpen();
perfFile.Write(DateTimeOffset.Now.ToUnixTimeSeconds(), value);
perfFile.Close();
}
}
public PerfFile GetPerfFile(string perfName)
{
return perfFiles[perfName];
}
private PerfFile GetPerfFile(SkyCheck skyCheck,SkyCheckState checkState,String vName, Node node)
{
String checkPath = String.Format("{0}_{1}", node.UniqueIdentity, skyCheck.Name);
String perfName = String.Format("{0}_{1}",checkPath,vName);
if (node.AddCheck(perfName))
{
SkyScanner.Instance.Entities.NodeCollection.Upsert(node);
}
checkState.EnsurePerformanceValue(perfName);
lock (this)
{
string perfName = string.Join("/", perfPath);
if (!perfFiles.ContainsKey(perfName))
{
String perfDirectory = Path.Combine(BasePath, node.UniqueIdentity, skyCheck.Name);
String perfDirectory = Path.Combine(BasePath, Path.Combine(perfPath.Take(perfPath.Length - 1).ToArray()));
if (!Directory.Exists(perfDirectory))
Directory.CreateDirectory(perfDirectory);
String perfFileName = Path.Combine(BasePath, node.UniqueIdentity, skyCheck.Name, String.Format("{0}.perf", vName));
String perfFileName = Path.Combine(perfDirectory, String.Format("{0}.perf", perfPath[perfPath.Length-1]));
PerfFile perfFile = new PerfFile(perfFileName);
perfFile.Open();
@ -151,13 +128,13 @@ namespace ln.skyscanner.checks
PerfFile.PerfFileSection s5 = new PerfFile.PerfFileSection(perfFile, s4, TimeSpan.FromDays(750), 3600, AggregationMethod.AVERAGE);
}
perfFile.Close();
perfFiles.Add(perfName, perfFile);
}
return perfFiles[perfName];
}
}
private void scheduler()
{
long nextMinute = DateTimeOffset.Now.ToUnixTimeMilliseconds();

12
checks/Ubiquity.cs
View File

@ -39,10 +39,10 @@ namespace ln.skyscanner.checks
foreach (Sequence[] row in ptp)
{
skyChecker.WritePerfValue(this, checkState, "ptp_rx_capa", node, (double)((Integer)(row[0].Items[1])).LongValue);
skyChecker.WritePerfValue(this, checkState, "ptp_tx_capa", node, (double)((Integer)(row[1].Items[1])).LongValue);
skyChecker.WritePerfValue(this, checkState, "ptp_rx_pwr", node, (double)((Integer)(row[2].Items[1])).LongValue);
skyChecker.WritePerfValue(this, checkState, "ptp_tx_pwr", node, (double)((Integer)(row[3].Items[1])).LongValue);
ubiquityCheckState.WritePerformanceValue("ptp_rx_capa", (double)((Integer)(row[0].Items[1])).LongValue);
ubiquityCheckState.WritePerformanceValue("ptp_tx_capa", (double)((Integer)(row[1].Items[1])).LongValue);
ubiquityCheckState.WritePerformanceValue("ptp_rx_pwr", (double)((Integer)(row[2].Items[1])).LongValue, -65.0,0,-75.0,0);
ubiquityCheckState.WritePerformanceValue("ptp_tx_pwr", (double)((Integer)(row[3].Items[1])).LongValue);
long rxBytes = ((Integer)(row[4].Items[1])).LongValue;
long txBytes = ((Integer)(row[5].Items[1])).LongValue;
@ -50,8 +50,8 @@ namespace ln.skyscanner.checks
ubiquityCheckState.RXRate.Update(rxBytes * 8);
ubiquityCheckState.TXRate.Update(txBytes * 8);
skyChecker.WritePerfValue(this, checkState, "ptp_rx_rate", node, ubiquityCheckState.RXRate.Current);
skyChecker.WritePerfValue(this, checkState, "ptp_tx_rate", node, ubiquityCheckState.TXRate.Current);
ubiquityCheckState.WritePerformanceValue("ptp_rx_rate", ubiquityCheckState.RXRate.Current);
ubiquityCheckState.WritePerformanceValue("ptp_tx_rate", ubiquityCheckState.TXRate.Current);
}
}

2
crawl/service/ICMP.cs
View File

@ -14,7 +14,7 @@ namespace ln.skyscanner.crawl.tests
{
public class ICMP : CrawlService
{
public Ping Ping { get; private set; }
public Ping Ping { get; private set; } = new Ping();
public ICMP()
:base("ping")

13
crawl/service/Ubiquity.cs
View File

@ -32,10 +32,19 @@ namespace ln.skyscanner.crawl.service
if (crawl.Host.GetHint("snmp.orids", new string[0]).Contains("1.3.6.1.4.1.41112"))
{
List<Sequence> test = snmp.snmpWalk("1.3.6.1.4.1.41112.1.3.2.1.11");
List<Sequence> test2 = snmp.snmpWalk("1.3.6.1.4.1.41112.1.3.3.1.66");
//List<Sequence> test2 = snmp.snmpWalk("1.3.6.1.4.1.41112.1.3.3.1.66");
if (test.Count > 0)
crawl.Host.SetHint("ubiquity.ptp", true);
else
crawl.Host.SetHint("ubiquity.ptp", false);
crawl.Host.SetHint("ubiquity.ptp", true);
test = snmp.snmpWalk("1.3.6.1.4.1.41112.1.4.7.1.1");
if (test.Count > 0)
crawl.Host.SetHint("ubiquity.ptmp", true);
else
crawl.Host.SetHint("ubiquity.ptmp", false);
}
}
}

11
entities/GlobalNetwork.cs
View File

@ -275,14 +275,21 @@ namespace ln.skyscanner.entities
if (crawledHost.GetHint("http.server", "").Equals("Viprinet"))
node.Vendor = "Viprinet";
if (crawledHost.GetHint("snmp.orids",new string[0]).Contains("1.3.6.1.4.1.41112"))
if (crawledHost.GetHint("snmp.sysObjectID", "").Equals("1.3.6.1.4.1.318.1.3.27"))
{
node.Vendor = "APC";
node.DeviceType = DeviceType.UPS;
} else if (crawledHost.GetHint("snmp.orids", new string[0]).Contains("1.3.6.1.4.1.41112"))
{
node.Vendor = "Ubiquity";
}
if (crawledHost.GetHint<bool>("ubiquity.ptp",false))
if (crawledHost.GetHint<bool>("ubiquity.ptp", false))
{
node.DeviceType = DeviceType.PTP;
} else if (crawledHost.GetHint<bool>("ubiquity.ptmp", false))
{
node.DeviceType = DeviceType.PTMP;
}

2
entities/Node.cs
View File

@ -108,7 +108,7 @@ namespace ln.skyscanner.entities
public IEnumerable<URI> FindURIs(string scheme)
{
return uris.Where((u) => scheme.Equals(u.Scheme));
return uris.Where((u) => scheme.Equals(u.Scheme)).ToArray();
}
public NetworkInterface GetInterface(String intfName)

13
http/CheckerApi.cs
View File

@ -14,6 +14,7 @@ using ln.http.resources;
using ln.types.threads;
using ln.perfdb.storage;
using Newtonsoft.Json;
using System.Net;
namespace ln.skyscanner.http
{
public class CheckerApi : JsonCallResource
@ -40,6 +41,8 @@ namespace ln.skyscanner.http
:base(container,"checks")
{ }
public override bool HandlesDispatching => true;
public override bool Contains(string name)
{
return base.Contains(name) || SkyScanner.Instance.Checker.ContainsPerfFile(name);
@ -56,6 +59,16 @@ namespace ln.skyscanner.http
throw new KeyNotFoundException();
}
public override HttpResponse GetResponse(HttpRequest httpRequest, Queue<string> pathStack)
{
if (pathStack.Count == 0)
return GetResponse(httpRequest);
string perfName = WebUtility.UrlDecode(String.Join("/", pathStack));
Resource perfResource = GetResource(perfName);
return perfResource.GetResponse(httpRequest);
}
public override HttpResponse GetResponse(HttpRequest httpRequest)
{

2
ln.skyscanner.csproj
View File

@ -81,6 +81,8 @@
<Compile Include="entities\PointOfPresence.cs" />
<Compile Include="entities\CheckSeverity.cs" />
<Compile Include="entities\DeviceType.cs" />
<Compile Include="checks\APC.cs" />
<Compile Include="checks\PerformanceValue.cs" />
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />

1
templates/static/checks/checkstates.html
View File

@ -20,6 +20,7 @@
{ title: "Node", data: "Node.Name" },
{ title: "LastCheckTime", data: "LastCheckTime" },
{ title: "CheckState", data: "CheckState" },
{ title: "Zeitspanne", data: "UnchangedTime" },
{ title: "Check Schwere", data: "Node.Severity" },
],
ajax: {

25
templates/static/checks/index.html
View File

@ -12,6 +12,8 @@
<option value="604800">1 Woche</option>
</select><br/>
<br/>
<input type="text" id="filter"><br/>
<br/>
<select size="25" id="perfList"></select>
</div>
<div>
@ -60,10 +62,11 @@
}
} );
var perfList = skyapi().getJson("api/checker/checks", function(checks){
$.each( checks, function(){
$("#perfList").append( $( "<option value='"+ this +"'>" + this + "</option>" ) );
});
var perfList = [];
skyapi().getJson("api/checker/checks", function(checks){
perfList = checks;
applyFilter();
});
function showGraph()
@ -71,7 +74,7 @@
var perfName = $("#perfList").children("option:selected").val();
if (perfName)
{
skyapi().getJson("api/checker/checks/" + perfName + "?interval=" + $("#interval").children("option:selected").val(), function(perfValues){
skyapi().getJson("api/checker/checks/" + encodeURIComponent(perfName) + "?interval=" + $("#interval").children("option:selected").val(), function(perfValues){
chart.data.labels.length = 0;
chart.data.datasets[0].data.length = 0;
chart.data.datasets[0].label = perfName;
@ -87,8 +90,20 @@
}
}
function applyFilter()
{
var pat = $("#filter").val();
$("#perfList").empty();
$.each( perfList, function(){
if (this.includes(pat))
$("#perfList").append( $( "<option value='"+ this +"'>" + this + "</option>" ) );
});
}
$("#perfList").change( function(e){ showGraph(); } );
$("#interval").change( function(e){ showGraph(); } );
$("#filter").on( "input", function(e){ applyFilter(); } );
skyapi().addRefresh( showGraph, 60 );
</script>