diff --git a/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressOptions.java b/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressOptions.java
index 2c0bc50d9307..7bc70c3e74eb 100644
--- a/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressOptions.java
+++ b/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressOptions.java
@@ -4,8 +4,11 @@
 package com.azure.perf.test.core;
 
 import java.net.URI;
+import java.util.Arrays;
+import java.util.List;
 
 import com.beust.jcommander.Parameter;
+import com.beust.jcommander.converters.IParameterSplitter;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 
 /**
@@ -19,8 +22,8 @@ public class PerfStressOptions {
     @Parameter(names = { "--insecure" }, description = "Allow untrusted SSL server certs")
     private boolean insecure = false;
 
-    @Parameter(names = { "-x", "--test-proxy" }, description = "URI of TestProxy Server")
-    private URI testProxy;
+    @Parameter(names = { "-x", "--test-proxies" }, splitter = SemiColonSplitter.class, description = "URIs of TestProxy Servers (separated by ';')")
+    private List<URI> testProxies;
 
     @Parameter(names = { "-i", "--iterations" }, description = "Number of iterations of main test loop")
     private int iterations = 1;
@@ -79,8 +82,8 @@ public boolean isInsecure() {
      * Get the configured test proxy for performance test.
      * @return The configured test proxy.
      */
-    public URI getTestProxy() {
-        return testProxy;
+    public List<URI> getTestProxies() {
+        return testProxies;
     }
 
     /**
@@ -122,4 +125,10 @@ public int getWarmup() {
     public boolean isSync() {
         return sync;
     }
+
+    private static class SemiColonSplitter implements IParameterSplitter {
+        public List<String> split(String value) {
+          return Arrays.asList(value.split(";"));
+        }
+    }
 }
diff --git a/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressProgram.java b/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressProgram.java
index 1ffd7f6f134a..40088937ca68 100644
--- a/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressProgram.java
+++ b/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressProgram.java
@@ -141,7 +141,7 @@ public static void run(Class<?> testClass, PerfStressOptions options) {
                 Flux.just(tests).flatMap(PerfStressTest::setupAsync).blockLast();
                 setupStatus.dispose();
 
-                if (options.getTestProxy() != null) {
+                if (options.getTestProxies() != null && !options.getTestProxies().isEmpty()) {
                     Disposable recordStatus = printStatus("=== Record and Start Playback ===", () -> ".", false, false);
                     Flux.just(tests).flatMap(PerfStressTest::recordAndStartPlaybackAsync).blockLast();
                     startedPlayback = true;
diff --git a/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressTest.java b/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressTest.java
index 2cec027f8b58..28902219e68e 100644
--- a/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressTest.java
+++ b/common/perf-test-core/src/main/java/com/azure/perf/test/core/PerfStressTest.java
@@ -12,7 +12,9 @@
 import reactor.core.publisher.Mono;
 
 import java.lang.reflect.Method;
+import java.net.URI;
 import java.util.Arrays;
+import java.util.concurrent.atomic.AtomicInteger;
 import javax.net.ssl.SSLException;
 
 /**
@@ -28,6 +30,7 @@
  */
 public abstract class PerfStressTest<TOptions extends PerfStressOptions> {
     private final reactor.netty.http.client.HttpClient recordPlaybackHttpClient;
+    private final URI testProxy;
     private final TestProxyPolicy testProxyPolicy;
     private String recordingId;
 
@@ -38,6 +41,9 @@ public abstract class PerfStressTest<TOptions extends PerfStressOptions> {
     protected final HttpClient httpClient;
     protected final Iterable<HttpPipelinePolicy> policies;
 
+    private static final AtomicInteger globalParallelIndex = new AtomicInteger();
+    protected final int parallelIndex;
+
     /**
      * Creates an instance of performance test.
      * @param options the options configured for the test.
@@ -45,6 +51,7 @@ public abstract class PerfStressTest<TOptions extends PerfStressOptions> {
      */
     public PerfStressTest(TOptions options) {
         this.options = options;
+        this.parallelIndex = globalParallelIndex.getAndIncrement();
 
         final SslContext sslContext;
 
@@ -66,7 +73,7 @@ public PerfStressTest(TOptions options) {
             httpClient = null;
         }
 
-        if (options.getTestProxy() != null) {
+        if (options.getTestProxies() != null && !options.getTestProxies().isEmpty()) {
             if (options.isInsecure()) {
                 recordPlaybackHttpClient = reactor.netty.http.client.HttpClient.create()
                         .secure(sslContextSpec -> sslContextSpec.sslContext(sslContext));
@@ -74,10 +81,12 @@ public PerfStressTest(TOptions options) {
                 recordPlaybackHttpClient = reactor.netty.http.client.HttpClient.create();
             }
 
-            testProxyPolicy = new TestProxyPolicy(options.getTestProxy());
+            testProxy = options.getTestProxies().get(parallelIndex % options.getTestProxies().size());
+            testProxyPolicy = new TestProxyPolicy(testProxy);
             policies = Arrays.asList(testProxyPolicy);
         } else {
             recordPlaybackHttpClient = null;
+            testProxy = null;
             testProxyPolicy = null;
             policies = null;
         }
@@ -179,7 +188,7 @@ public Mono<Void> stopPlaybackAsync() {
                     h.set("x-purge-inmemory-recording", Boolean.toString(true));
                 })
                 .post()
-                .uri(options.getTestProxy().resolve("/playback/stop"))
+                .uri(testProxy.resolve("/playback/stop"))
                 .response()
                 .doOnSuccess(response -> {
                     testProxyPolicy.setMode(null);
@@ -207,7 +216,7 @@ public Mono<Void> globalCleanupAsync() {
     private Mono<Void> startRecordingAsync() {
         return recordPlaybackHttpClient
                 .post()
-                .uri(options.getTestProxy().resolve("/record/start"))
+                .uri(testProxy.resolve("/record/start"))
                 .response()
                 .doOnNext(response -> {
                     recordingId = response.responseHeaders().get("x-recording-id");
@@ -219,7 +228,7 @@ private Mono<Void> stopRecordingAsync() {
         return recordPlaybackHttpClient
                 .headers(h -> h.set("x-recording-id", recordingId))
                 .post()
-                .uri(options.getTestProxy().resolve("/record/stop"))
+                .uri(testProxy.resolve("/record/stop"))
                 .response()
                 .then();
     }
@@ -228,7 +237,7 @@ private Mono<Void> startPlaybackAsync() {
         return recordPlaybackHttpClient
                 .headers(h -> h.set("x-recording-id", recordingId))
                 .post()
-                .uri(options.getTestProxy().resolve("/playback/start"))
+                .uri(testProxy.resolve("/playback/start"))
                 .response()
                 .doOnNext(response -> {
                     recordingId = response.responseHeaders().get("x-recording-id");