Load & Performance Testing That Speaks Your Platform

Simulate real user load on Citrix, AVD, Omnissa Horizon, RDS, and web apps. Start tests Now, At a time, or In X minutes. Watch live KPIs, concurrency trends, and error hotspots in real time.

See It in Your Environment See Live Cockpit Demo

Load Profiles › New

Mode: BasicOnline

New Load Profile

Select a technology to create a new load profile

1Technology

Select Technology

Choose the connection technology for your new load profile. Each technology has its own guided wizard.

Citrix Enhanced

Modern Citrix connection using StoreFront, NetScaler Gateway, or Web Interface. Supports multiple authentication methods.

StoreFrontNetScalerMFA SupportResource Enum

VDI Technologies

Citrix Enhanced - StoreFront / Gateway

Citrix Basic - Direct ICA connection

RDP - Remote Desktop Protocol

Azure Virtual Desktop - Azure Virtual Desktop

Omnissa Horizon - Omnissa Horizon

Web & Automation

Web Testing - Browser automation

Core - Command-line execution

Special Modes

Local Client - Local VDI client

vWorkspace - Dell vWorkspace

DocumentationSupportCreate Ticket

Deployment and Reporting

Deployment and Reporting, on the Same Platform

Two features bracket the testing loop. The Launcher Appliance provisions the agent fleet from a downloaded VM image. The LoadGen Score summarises a completed run as a 0–100 number with a word verdict, a regressions-vs-baseline line, and a one-click PDF report.

Deployment

Launcher Appliance

A downloadable Ubuntu image, an enrollment token, and a one-click approval in the UI. Outbound-only network posture, TLS-pinned management channel, preflight-green before the first test window.

Explore Launcher Appliance

Reporting

LoadGen Score & Reporting

A finished run produces a 0–100 score computed from the timings of your own transactions, a word verdict, a regressions-vs-baseline line, and a one-click, management-ready PDF report. Click a score chip to open the summary.

Explore LoadGen Score

Infrastructure · Appliance

Mode: BasicOnline

Launcher Appliances

What an Launcher Appliance is, how it reaches the platform, and how to get from image to load-ready agents.

1 appliance(s)1 active1 Windows guest(s) running

How it works

Outbound only: the appliance dials the platform, never the reverse

Vertical view for narrow screens. The full architecture is available in the Expand view.

LoadGen Platform

API · Frontend (runs tests). Receives enrollment and heartbeat on TCP 443 and results on TCP 4851.

▼ enroll + heartbeat 60 s · HTTPS, dials out · :443

Appliance Agent

enroll, heartbeat, manage, update, console. Management on TCP 5050, TLS with the certificate pinned at registration.

▼ results during a test · Core Agents dial back · :4851

Linux Core Agent

web + protocol load with Chrome / Edge / Playwright. Test dispatch on TCP 4850, results on TCP 4851.

▼ :4840, bi-directional: test control + results (the Full Agent listens)

Windows guest (KVM)

optional, from a template. Full Agent for fat-client sessions, Citrix / Horizon / AVD clients at pinned versions, plus an Insight Agent for UX timing.

▼ load

Your environment

Citrix / AVD / Horizon, web apps, APIs.

DocumentationSupportCreate Ticket

Testing · Test Runs

Mode: BasicOnline

Test Runs

Every completed test carries its LoadGen Score, verdict and regression status.

Success rate

86.4%

+2.1 pts

Failed users

-3

Total users

+11

Duration

03:59:36

-8 min

This month

Load profile	Type	Started	Duration	Users	OK	Failed	Status
Citrix Enhanced	Citrix Enhanced	25 Jun 14:23	01:00:00	11	9	2	Completed
Citrix Enhanced	Citrix Enhanced	24 Jun 22:10	00:41:22	11	8	3	Partial
AVD - Marketing	AVD	23 Jun 09:04	00:22:11	8	5	3	Partial
Horizon - Finance	Omnissa Horizon	22 Jun 17:52	00:55:03	12	12	0	Completed
Citrix Enhanced	Citrix Enhanced	21 Jun 12:31	01:00:00	10	8	2	Completed

DocumentationSupportCreate Ticket

Platform Wizards

Purpose-Built - Not Generic Templates

Each platform gets its own guided configuration flow.

/New Citrix Profile

Mode: Basic Online

admin

Administrator

New Citrix Profile

Step 1: Set profile name and Citrix type

Citrix Enhanced

Basics

Connection

Users & Agents

Display

Scenario

Advanced

Review

Profile Basics

Configure the basic settings for your Citrix load profile.

Profile Name *

A unique name to identify this profile

Profile Status

Profile is active

Enable or disable this profile

Citrix Type

DocumentationSupportCreate Ticket

Live Cockpit

Real-Time Visibility - SignalR-Powered

Run a test and watch everything live - concurrent users, events per second, error hotspots, streaming events. No waiting for post-run reports.

Testing › Active Test › Run #847

Mode: BasicOnline

Active Test · Run #847

Streaming via SignalR · 12m 34s elapsed

Events/s

+4.2%

1,842

Concurrent

+312 vs base

2,847

Success

+0.2%

98.7%

Live Throughput

Events/sErrors/s−10m · −5m · now

Live Event Stream

SignalR · hub://loadgen/run/847

14:23:00.000POST /api/runs/events38msOK

14:22:59.767POST /api/alerts/check31msOK

14:22:59.534GET /api/dashboards/meta82msOK

DocumentationSupportCreate Ticket

LIVE·SignalR·Run #847·12m 34s

Launch Control

Start When You Need

Three launch modes. Cron schedules. API trigger.

Now

Launch immediately

One click, test starts

At Time

Specific UTC time

2026-04-16 02:00 UTC

In Delay

Countdown from now

In 15 minutes

Cron

HourlyDailyWeeklyWeekdaysMonthlyCustom

API

POST /api/v1/schedules/{id}/trigger

Run

Mode: BasicOnline

Run Test

Configure and start a load test execution using a pre-configured scenario.

Licensed for 50 concurrent users

Start a test using a pre-configured scenario with phases, wait events, and custom actions.

Load Profile *

Start Mode

NowAt TimeIn Delay

Test Name (optional)

Description (optional)

Test Mode (Dry Run)

Select a load profile to view the scenario

DocumentationSupportCreate Ticket

Scenario Design

Visual Editor with Templates

Define load patterns by dragging phases on a timeline.

Phase Design

Idle, RampUp, RampDown, Sustain - drag phases on a visual timeline.

Templates

Start from Simple Ramp, Stress Test, or Soak Test. Customize from there.

Version Control

Upload .lgs workloads with Major/Minor/Patch versioning. Full history.

Testing › Load Profiles › Editor

Mode: BasicOnline

Scenario Editor - Load Profile Builder

Drag phases. Start from a template. Version every change.

Simple Ramp.lgs·v1.2.0

Templates

Simple Ramp

50 vUsers · gradual

Stress Test

200 vUsers · spike

Soak Test

30 vUsers · long

Phase Timeline

peak 50 vUsers · 20 min

Phases

Idle2m

RampUp5m

Sustain10m

RampDown3m

Version History

v1.2.02 d ago

raise RampUp to 5m

j.parker

v1.1.04 d ago

switch to Soak baseline

m.alshammam

v1.0.06 d ago

initial import .lgs

j.parker

Simple Ramp template loaded · peak 50 vUsers

DocumentationSupportCreate Ticket

Test Analysis

Compare Up to 5 Tests

Analyze results with filtering, overlay, and historical trends.

Multi-Test Overlay

Compare 2–5 tests side-by-side. Overlay metrics to spot regressions instantly.

Deep Drill-Down

Overview, Moments, Measurements, Errors - four views per test run.

Trend Analysis

Historical trend strip across runs. Filter by date, profile, or status.

Testing › Results › Compare

Mode: BasicOnline

Test Analysis - Run Comparison

Overlay up to 5 runs to see performance deltas.

Compare Runs

·1 selected

Last 7 days

Citrix

Runs

Run #843Baseline

Run #844

Run #845

Run #846

Run #847

Avg Response

280 ms

P95 Latency

420 ms

Error Rate

0.12%

Throughput

1450/s

Response Time - Overlay

ms · 16 samples

Run #843 is the baseline

#843

DocumentationSupportCreate Ticket

Load Testing in Action

See Load Testing Live

Load Profiles › Orchestration

Mode: BasicOnline

Load Profile · Workload Orchestration

Ramp-up · steady · spike · cool-down, scheduled across agents and scenarios.

Concurrent users

500peak 540

Current phase

Spike32 min elapsed

Agents allocated

148 · 4 · 2

Scenarios

3/5active / total

Ramp profile

vUsers · 60 min window

Warm-up

Steady

Spike

Cool-down

Agent pools

Core8

Full4

VDI2

Scenario queue

orchestrated

Citrix Finance · daily peak

240 vU

AVD Sales · sprint launch

160 vU

Web Storefront · soak run

100 vU

RDS Engineering · spike test

80 vU

Horizon HR · capacity sweep

60 vU

DocumentationSupportCreate Ticket

Workload orchestration - ramp-up, steady, spike, cool-down across scenarios and agent pools

Testing › Active Test › Run #847

Mode: BasicOnline

Active Test · Run #847

Streaming via SignalR · 12m 34s elapsed

Events/s

+4.2%

1,842

Concurrent

+312 vs base

2,847

Success

+0.2%

98.7%

Live Throughput

Events/sErrors/s−10m · −5m · now

Live Event Stream

SignalR · hub://loadgen/run/847

14:23:00.000POST /api/runs/events38msOK

14:22:59.767POST /api/alerts/check31msOK

14:22:59.534GET /api/dashboards/meta82msOK

DocumentationSupportCreate Ticket

Live cockpit: real-time KPIs and phase timeline

Testing › Results › Compare

Mode: BasicOnline

Test Analysis - Run Comparison

Overlay up to 5 runs to see performance deltas.

Compare Runs

·1 selected

Last 7 days

Citrix

Runs

Run #843Baseline

Run #844

Run #845

Run #846

Run #847

Avg Response

280 ms

P95 Latency

420 ms

Error Rate

0.12%

Throughput

1450/s

Response Time - Overlay

ms · 16 samples

Run #843 is the baseline

#843

DocumentationSupportCreate Ticket

Compare results - overlay up to 5 test runs

Pricing

Transparent Pricing

Load & Performance Testing

From € 1,099/week

Starts at 50 vUsers · scale up to 25,000+
Subscription terms: 1 week to 5 years
Supported platforms included
Live cockpit & platform wizards

Request Demo

Ready to Start Your First Load Test?

Enterprise onboarding flow built into the appliance.

See It in Your Environment See Platform Pages