public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Function, "get", "post", "options", Route = null)] HttpRequestMessage req, TraceWriter log)
{
// CosmosDB Parameters, retrieved via environment variables
string databaseName = Environment.GetEnvironmentVariable("cosmosdbDatabaseName");
string collectionName = Environment.GetEnvironmentVariable("cosmosdbCollectionName");
string mongodbConnectionString = Environment.GetEnvironmentVariable("cosmosdbMongodbConnectionString");
// Set BSON AutoMap
//BsonClassMap.RegisterClassMap<VmSize>();
// This endpoint is valid for all MongoDB
var client = new MongoClient(mongodbConnectionString);
var database = client.GetDatabase(databaseName);
var collection = database.GetCollection <BsonDocument>(collectionName);
// Get Parameters
dynamic contentdata = await req.Content.ReadAsAsync <object>();
// Cores (Min) #
decimal cores = Convert.ToDecimal(GetParameter("cores", "0", req));
cores = SetMinimum(cores, 0);
log.Info("Cores : " + cores.ToString());
// Physical Cores (Min) #
decimal pcores = Convert.ToDecimal(GetParameter("pcores", "0", req));
pcores = SetMinimum(pcores, -127);
log.Info("PCores : " + pcores.ToString());
// Azure Compute Unit (Min) #
decimal acu = Convert.ToDecimal(GetParameter("acu", "-127", req));
acu = SetMinimum(acu, -127);
log.Info("ACU : " + acu.ToString());
// DataBricks DBU (Min) #
decimal dbu = Convert.ToDecimal(GetParameter("dbu", "-127", req));
dbu = SetMinimum(dbu, -127);
log.Info("DBU : " + dbu.ToString());
// Memory (Min) #
decimal memory = Convert.ToDecimal(GetParameter("memory", "0", req));
memory = SetMinimum(memory, 0);
log.Info("Memory : " + memory.ToString());
// NICS (Min) #
decimal nics = Convert.ToDecimal(GetParameter("nics", "-127", req));
nics = SetMinimum(nics, -127);
log.Info("NICs : " + nics.ToString());
// IOPS (Min) #
decimal iops = Convert.ToDecimal(GetParameter("iops", "-127", req));
iops = SetMinimum(iops, -127);
log.Info("IOPS : " + iops.ToString());
// Throughput (Min) #
decimal throughput = Convert.ToDecimal(GetParameter("throughput", "-127", req));
throughput = SetMinimum(throughput, -127);
log.Info("Throughput : " + throughput.ToString());
// Data (Disk Capacity) (Min) #
decimal data = Convert.ToDecimal(GetParameter("data", "-127", req));
data = SetMinimum(data, -127);
log.Info("Data : " + data.ToString());
// Temp (Disk Capacity) (Min) #
decimal temp = Convert.ToDecimal(GetParameter("temp", "-127", req));
temp = SetMinimum(temp, -127);
log.Info("Temp : " + temp.ToString());
// Hyperthreading
string ht = GetParameter("ht", "all", req).ToLower();
string[] htfilter = new string[2];
htfilter = YesNoAll(ht);
log.Info("HyperTreading : " + ht.ToString());
log.Info("HyperTreading[0] : " + htfilter[0]);
log.Info("HyperTreading[1] : " + htfilter[1]);
// Tier
string tier = GetParameter("tier", "standard", req).ToLower();
log.Info("Tier : " + tier.ToString());
// SAP HANA
string saphana = GetParameter("saphana", "all", req).ToLower();
string[] saphanafilter = new string[2];
saphanafilter = YesNoAll(saphana);
log.Info("SAPHANA : " + saphana.ToString());
log.Info("SAPHANA[0] : " + saphanafilter[0]);
log.Info("SAPHANA[1] : " + saphanafilter[1]);
// SAPS 2T #
decimal saps2t = Convert.ToDecimal(GetParameter("saps2t", "-127", req));
if (saps2t <= 0)
{
saps2t = -127;
}
saps2t = SetMinimum(saps2t, -127);
log.Info("SAPS2T : " + saps2t.ToString());
// SAPS 3T #
decimal saps3t = Convert.ToDecimal(GetParameter("saps3t", "-127", req));
if (saps3t <= 0)
{
saps3t = -127;
}
saps3t = SetMinimum(saps3t, -127);
log.Info("SAPS3T : " + saps3t.ToString());
// Ssd
string ssd = GetParameter("ssd", "all", req).ToLower();
string[] ssdfilter = new string[2];
ssdfilter = YesNoAll(ssd);
log.Info("SSD : " + ssd.ToString());
log.Info("SSD[0] : " + ssdfilter[0]);
log.Info("SSD[1] : " + ssdfilter[1]);
// Burstable
string burstable = GetParameter("burstable", "all", req).ToLower();
string[] burstablefilter = new string[2];
burstablefilter = YesNoAll(burstable);
log.Info("Burstable : " + burstable.ToString());
log.Info("Burstable[0] : " + burstablefilter[0]);
log.Info("Burstable[1] : " + burstablefilter[1]);
// Isolated
string isolated = GetParameter("isolated", "all", req).ToLower();
string[] isolatedfilter = new string[2];
isolatedfilter = YesNoAll(isolated);
log.Info("Isolated : " + isolated.ToString());
log.Info("Isolated[0] : " + isolatedfilter[0]);
log.Info("Isolated[1] : " + isolatedfilter[1]);
// Constrained
string constrained = GetParameter("constrained", "all", req).ToLower();
string[] constrainedfilter = new string[2];
constrainedfilter = YesNoAll(constrained);
log.Info("Constrained : " + constrained.ToString());
log.Info("Constrained[0] : " + constrainedfilter[0]);
log.Info("Constrained[1] : " + constrainedfilter[1]);
// Infiniband
string infiniband = GetParameter("infiniband", "all", req).ToLower();
string[] infinibandfilter = new string[2];
infinibandfilter = YesNoAll(infiniband);
log.Info("Infiniband : " + infiniband.ToString());
log.Info("Infiniband[0] : " + infinibandfilter[0]);
log.Info("Infiniband[1] : " + infinibandfilter[1]);
// GPU
string gpu = GetParameter("gpu", "all", req).ToLower();
string[] gpufilter = new string[2];
gpufilter = YesNoAll(gpu);
log.Info("GPU : " + gpu.ToString());
log.Info("GPU[0] : " + gpufilter[0]);
log.Info("GPU[1] : " + gpufilter[1]);
// SGX
string sgx = GetParameter("sgx", "all", req).ToLower();
string[] sgxfilter = new string[2];
sgxfilter = YesNoAll(sgx);
log.Info("SGX : " + sgx.ToString());
log.Info("SGX[0] : " + sgxfilter[0]);
log.Info("SGX[1] : " + sgxfilter[1]);
// Region
string region = GetParameter("region", "europe-west", req).ToLower();
log.Info("Region : " + region.ToString());
// Currency
string currency = GetParameter("currency", "EUR", req).ToUpper();
log.Info("Currency : " + currency.ToString());
// Contract
string contract = GetParameter("contract", "payg", req).ToLower();
log.Info("Contract : " + contract.ToString());
// Results (Max) #
decimal results = Convert.ToDecimal(GetParameter("maxresults", "5", req));
results = SetMinimum(results, 1);
results = SetMaximum(results, 100);
log.Info("Results : " + results.ToString());
// Right Sizing CPU 95pct (Peak Util) %
decimal avgcpupeak = Convert.ToDecimal(GetParameter("avgcpupeak", "100", req));
avgcpupeak = SetMinimum(avgcpupeak, 0);
avgcpupeak = SetMaximum(avgcpupeak, 100);
log.Info("AvgCpuPeak : " + avgcpupeak.ToString());
// Right Sizing Memory 95pct (Peak GB) %
decimal avgmempeak = Convert.ToDecimal(GetParameter("avgmempeak", "100", req));
avgmempeak = SetMinimum(avgmempeak, 0);
avgmempeak = SetMaximum(avgmempeak, 100);
log.Info("AvgMemPeak : " + avgmempeak.ToString());
// Right Sizing CPU
cores = cores * avgcpupeak / 100;
pcores = pcores * avgcpupeak / 100;
log.Info("Cores* : " + cores.ToString());
log.Info("PCores* : " + pcores.ToString());
// Right Sizing Memory
memory = memory * avgmempeak / 100;
log.Info("Memory* : " + memory.ToString());
// os
string os = GetParameter("os", "linux", req).ToLower();
log.Info("OS : " + os.ToString());
var filterBuilder = Builders <BsonDocument> .Filter;
var filter = filterBuilder.Eq("type", "vm")
& filterBuilder.Gte("cores", Convert.ToInt16(cores))
& filterBuilder.Gte("mem", Convert.ToInt16(memory))
& filterBuilder.Gte("pcores", Convert.ToInt16(pcores))
& filterBuilder.Gte("ACU", Convert.ToInt16(acu))
& filterBuilder.Gte("dbu", Convert.ToInt16(dbu))
& filterBuilder.Gte("MaxNics", Convert.ToInt16(nics))
& filterBuilder.Gte("MaxVmIops", Convert.ToInt16(iops))
& filterBuilder.Gte("MaxVmThroughputMBs", Convert.ToInt16(throughput))
& filterBuilder.Gte("MaxDataDiskSizeGB", Convert.ToInt16(data))
& filterBuilder.Gte("TempDiskSizeInGB", Convert.ToInt16(temp))
& filterBuilder.Eq("region", region)
& filterBuilder.Eq("tier", tier)
& filterBuilder.In("Hyperthreaded", htfilter)
& filterBuilder.In("isolated", isolatedfilter)
& filterBuilder.In("constrained", constrainedfilter)
& filterBuilder.In("burstable", burstablefilter)
& filterBuilder.In("infiniband", infinibandfilter)
& filterBuilder.In("gpu", gpufilter)
& filterBuilder.In("sgx", sgxfilter)
& filterBuilder.In("SSD", ssdfilter)
& filterBuilder.Eq("contract", contract)
& filterBuilder.Eq("os", os)
& filterBuilder.In("SAPHANA", saphanafilter)
& filterBuilder.Gte("SAPS2T", Convert.ToInt16(saps2t))
& filterBuilder.Gte("SAPS3T", Convert.ToInt16(saps3t))
;
var sort = Builders <BsonDocument> .Sort.Ascending("price");
var cursor = collection.Find <BsonDocument>(filter).Sort(sort).Limit(Convert.ToInt16(results)).ToCursor();
// Load Application Insights
string ApplicationInsightsKey = TelemetryConfiguration.Active.InstrumentationKey = System.Environment.GetEnvironmentVariable("APPINSIGHTS_INSTRUMENTATIONKEY", EnvironmentVariableTarget.Process);
TelemetryClient telemetry = new TelemetryClient()
{
InstrumentationKey = ApplicationInsightsKey
};
// Get results and put them into a list of objects
List <VmSize> documents = new List <VmSize>();
foreach (var document in cursor.ToEnumerable())
{
// Get RequestCharge
var LastRequestStatistics = database.RunCommand <BsonDocument>(new BsonDocument {
{ "getLastRequestStatistics", 1 }
});
double RequestCharge = (double)LastRequestStatistics["RequestCharge"];
telemetry.TrackMetric("RequestCharge", RequestCharge);
// Get Document
log.Info(document.ToString());
VmSize myVmSize = BsonSerializer.Deserialize <VmSize>(document);
myVmSize.setCurrency(currency);
documents.Add(myVmSize);
}
// Convert to JSON & return it
var json = JsonConvert.SerializeObject(documents, Formatting.Indented);
return(new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StringContent(json, Encoding.UTF8, "application/json")
});
}
public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Function, "get", "post", "options", Route = null)] HttpRequestMessage req, TraceWriter log)
{
// CosmosDB Parameters, retrieved via environment variables
string databaseName = Environment.GetEnvironmentVariable("cosmosdbDatabaseName");
string collectionName = Environment.GetEnvironmentVariable("cosmosdbCollectionName");
string mongodbConnectionString = Environment.GetEnvironmentVariable("cosmosdbMongodbConnectionString");
// Set BSON AutoMap
//BsonClassMap.RegisterClassMap<VmSize>();
// This endpoint is valid for all MongoDB
var client = new MongoClient(mongodbConnectionString);
var database = client.GetDatabase(databaseName);
var collection = database.GetCollection <BsonDocument>(collectionName);
// Get Parameters
dynamic contentdata = await req.Content.ReadAsAsync <object>();
// Tier #
string tier = GetParameter("tier", "standard", req).ToLower();
log.Info("Tier : " + tier.ToString());
// Region #
string region = GetParameter("region", "europe-west", req).ToLower();
log.Info("Region : " + region.ToString());
// Currency #
string currency = GetParameter("currency", "EUR", req).ToUpper();
log.Info("Currency : " + currency.ToString());
// Name
string vmsize = GetParameter("vmsize", "a0", req).ToLower();
log.Info("Name : " + vmsize.ToString());
// Get price for Linux
var filterBuilder = Builders <BsonDocument> .Filter;
var filter = filterBuilder.Eq("type", "vm")
& filterBuilder.Eq("region", region)
& filterBuilder.Eq("tier", tier)
& filterBuilder.Eq("name", vmsize)
;
var cursor = collection.Find <BsonDocument>(filter).ToCursor();
// Get results and put them into a list of objects
var results = new VmSizeOptimizer();
results.Currency = currency;
results.Name = vmsize;
results.Region = region;
results.Tier = tier;
// Load Application Insights
string ApplicationInsightsKey = TelemetryConfiguration.Active.InstrumentationKey = System.Environment.GetEnvironmentVariable("APPINSIGHTS_INSTRUMENTATIONKEY", EnvironmentVariableTarget.Process);
TelemetryClient telemetry = new TelemetryClient()
{
InstrumentationKey = ApplicationInsightsKey
};
foreach (var document in cursor.ToEnumerable())
{
// Get RequestCharge
var LastRequestStatistics = database.RunCommand <BsonDocument>(new BsonDocument {
{ "getLastRequestStatistics", 1 }
});
double RequestCharge = (double)LastRequestStatistics["RequestCharge"];
telemetry.TrackMetric("RequestCharge", RequestCharge);
// Get Document
log.Info(document.ToString());
VmSize myVmSize = BsonSerializer.Deserialize <VmSize>(document);
myVmSize.setCurrency(currency);
log.Info("Price :" + myVmSize.Price + " - Contract : " + myVmSize.Contract + " - OS : " + myVmSize.OperatingSystem);
results.SetPrice(myVmSize.Price, myVmSize.Contract, myVmSize.OperatingSystem);
}
results.SetDifferences();
// Convert to JSON & return it
var json = JsonConvert.SerializeObject(results, Formatting.Indented);
return(new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StringContent(json, Encoding.UTF8, "application/json")
});
}
public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", "options", Route = null)] HttpRequest req, ILogger log)
{
// CosmosDB Parameters, retrieved via environment variables
string databaseName = Environment.GetEnvironmentVariable("cosmosdbDatabaseName");
string collectionName = Environment.GetEnvironmentVariable("cosmosdbCollectionName");
string mongodbConnectionString = Environment.GetEnvironmentVariable("cosmosdbMongodbConnectionString");
// Set BSON AutoMap
//BsonClassMap.RegisterClassMap<VmSize>();
// This endpoint is valid for all MongoDB
var client = new MongoClient(mongodbConnectionString);
var database = client.GetDatabase(databaseName);
var collection = database.GetCollection <BsonDocument>(collectionName);
// Tier #
string tier = GetParameter("tier", "standard", req).ToLower();
log.LogInformation("Tier : " + tier.ToString());
// Region #
string region = GetParameter("region", "europe-west", req).ToLower();
log.LogInformation("Region : " + region.ToString());
// Currency #
string currency = GetParameter("currency", "EUR", req).ToUpper();
log.LogInformation("Currency : " + currency.ToString());
// Name
string vmsize = GetParameter("vmsize", "a0", req).ToLower();
log.LogInformation("Name : " + vmsize.ToString());
// Get price for Linux
var filterBuilder = Builders <BsonDocument> .Filter;
var filter = filterBuilder.Eq("type", "vm")
& filterBuilder.Eq("region", region)
& filterBuilder.Eq("tier", tier)
& filterBuilder.Eq("name", vmsize)
;
var cursor = collection.Find <BsonDocument>(filter).ToCursor();
// Get results and put them into a list of objects
List <VmSize> documents = new List <VmSize>();
foreach (var document in cursor.ToEnumerable())
{
log.LogInformation(document.ToString());
VmSize myVmSize = BsonSerializer.Deserialize <VmSize>(document);
log.LogInformation(myVmSize.OperatingSystem);
myVmSize.setCurrency(currency);
documents.Add(myVmSize);
}
// Convert to JSON & return it
var json = JsonConvert.SerializeObject(documents, Formatting.Indented);
return(new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StringContent(json, Encoding.UTF8, "application/json")
});
}
