Simulation workspace / 01

SMS Mock Lab

Explore throughput and failure patterns with a safe, local-only simulation.

READY · STANDBY

TOTAL PROCESSED

TARGET · 1,000 MOCK EVENTS

SIMULATED SUCCESS

0.0% OF PROCESSED

SIMULATED FAILURES

0.0% OF PROCESSED

CURRENT THROUGHPUT

0.0

MOCK EVENTS / SEC

Simulation controls

CONFIG / 01

Event count 1–50,000

Target rate events / sec

Concurrency 8 workers

1 worker32 workers

Failure probability 5%

0%50%

Rate & workers shape the mock event stream. Failures are randomly generated locally. No phone numbers are collected.

Live performance

EVENTS PER SECOND · LAST 30 SEC

SuccessFailure

WAITING FOR SIMULATION DATA

Run progress

IDLE

Completion0%

0 / 1,000 eventsELAPSED · 00:00

Run summary

SESSION

Peak rate0.0 /s

Workers8

Run time00:00

Outcome—

Event stream

0 ENTRIES

No events yet — start a simulation to populate the stream.

Safety boundary

LOCAL ONLY

PulseLab generates fictional delivery outcomes in memory. It has no SMS provider credentials, backend, or request function. Refreshing this page clears the run.

NETWORK ACCESS · NONE
DATA PERSISTENCE · NONE

Simulation only. No real SMS messages are sent. All results are synthetic and stay in this browser tab; this page makes no outbound requests.