PlugStream Change Logs

PlugStream is continuously updated to improve reliability, security, and user experience. This page provides a transparent record of every software and firmware release, including what changed and why it matters.

Latest

Tariff API 1.8.0

Tariff API – 1.8.0

1.8.0

Tests: passed (126/126)

Service

July 30, 2026

Tariff API – 1.8.0

Features

add API request correlation context (fbadda2)

Bug Fixes

tariff: coordinate supplier sync across replicas (db97637)

Performance & SLO

SLO Targets:

P95 < 200msP99 < 500msAvailability > 99.5%

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Performance Tests:

Passedstaging test

9/8/2026

P95: 192.6msP99: 268.0msHTTP errors: 0.00%Availability: 100.00%81,846 requests

HTTP statuses: 200: 81,846

Passedstaging test

9/4/2026

P95: 76.6msP99: 164.0msHTTP errors: 0.01%Availability: 99.99%94,259 requests

HTTP statuses: 0: 9 · 200: 94,250

Passedstaging test

9/1/2026

P95: 116.0msP99: 223.3msHTTP errors: 0.04%Availability: 99.96%87,314 requests

HTTP statuses: 0: 35 · 200: 87,278

Passedstaging test

8/28/2026

P95: 62.0msP99: 126.6msHTTP errors: 0.00%Availability: 100.00%95,745 requests

HTTP statuses: 0: 2 · 200: 95,743

Passedstaging test

8/25/2026

P95: 76.2msP99: 200.9msHTTP errors: 0.00%Availability: 100.00%95,023 requests

HTTP statuses: 200: 95,023

Passedstaging test

8/21/2026

P95: 50.7msP99: 102.1msHTTP errors: 0.00%Availability: 100.00%99,314 requests

HTTP statuses: 0: 1 · 200: 99,313

Passedstaging test

8/18/2026

P95: 41.0msP99: 77.3msHTTP errors: 0.00%Availability: 100.00%100,249 requests

HTTP statuses: 0: 1 · 200: 100,248