lets see

src/Application.kt

@@ -15,8 +15,6 @@ fun main(args: Array<String>): Unit = io.ktor.server.tomcat.EngineMain.main(args
 @kotlin.jvm.JvmOverloads
 fun Application.module(testing: Boolean = false) {
     runBlocking {
-        val cachedFile = File("/app/wave.wav").readBytes()
-        val gson = GsonBuilder().setPrettyPrinting().create()
         var startTime : Instant
         var elapsed = Duration.ofSeconds(0)
         val targetTime = Duration.ofSeconds(System.getenv("WAITTIME").toLong())
@@ -30,7 +28,7 @@ fun Application.module(testing: Boolean = false) {
                 println("Starting benchmark")
                 startTime = Instant.now()
                 while(elapsed < targetTime){
-                    uploader.uploadData(currIter, gson, cachedFile)
+                    uploader.uploadData(currIter)
                     currIter+=1
                     currTimeStamp = Instant.now()
                     timestamps[currIter] = currTimeStamp

src/Uploader.kt

@@ -1,6 +1,7 @@
 package com.kmlabz.k8s
 
 import com.google.gson.Gson
+import com.google.gson.GsonBuilder
 import io.ktor.client.*
 import io.ktor.client.engine.apache.*
 import io.ktor.client.request.*
@@ -8,31 +9,33 @@ import io.ktor.client.request.forms.*
 import io.ktor.http.*
 import io.ktor.http.content.*
 import io.ktor.util.*
+import java.io.File
 
 class Uploader(){
+    private val gson = GsonBuilder().setPrettyPrinting().create()
+    private val inputSound = File("/app/wave.wav").readBytes()
+    val parts: List<PartData> = formData {
+        val headersBuilder = HeadersBuilder()
+        headersBuilder[HttpHeaders.ContentType] = "audio/wave"
+        headersBuilder[HttpHeaders.ContentDisposition] = "filename=csirip.wav"
+        this.append(
+            "file",
+            inputSound,
+            headersBuilder.build()
+        )
+        val inputSvcApi = InputSvcApi("2020-02-02T02:02:02", 1)
+        val jsonHeadersBuilder = HeadersBuilder()
+        jsonHeadersBuilder[HttpHeaders.ContentType] = "application/json"
+        this.append(
+            "description",
+            gson.toJson(inputSvcApi),
+            jsonHeadersBuilder.build()
+        )
+    }
     @KtorExperimentalAPI
-    suspend fun uploadData(currIteration: Int, gson: Gson, inputSound: ByteArray) {
+    suspend fun uploadData(currIteration: Int) {
         HttpClient(Apache).use { client ->
 
-            val parts: List<PartData> = formData {
-                val headersBuilder = HeadersBuilder()
-                headersBuilder[HttpHeaders.ContentType] = "audio/wave"
-                headersBuilder[HttpHeaders.ContentDisposition] = "filename=csirip.wav"
-                this.append(
-                    "file",
-                    inputSound,
-                    headersBuilder.build()
-                )
-                val inputSvcApi = InputSvcApi("2020-02-02T02:02:02", currIteration)
-                val jsonHeadersBuilder = HeadersBuilder()
-                jsonHeadersBuilder[HttpHeaders.ContentType] = "application/json"
-                this.append(
-                    "description",
-                    gson.toJson(inputSvcApi),
-                    jsonHeadersBuilder.build()
-                )
-            }
-
             client.submitFormWithBinaryData<Unit>(formData = parts) {
                 url(System.getenv("URL") ?: "https://birb.k8s.kmlabz.com/benchmark")
             }