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 1.9.0

Tariff API – 1.9.0

1.9.0

Tests: passed (129/129)

Service

September 9, 2026

Tariff API – 1.9.0

1.9.0 (2026-09-09)

Features

sync: fetch a month of rate history so past half-hourly sessions can be priced (4964d9c)

Performance & SLO

SLO Targets:

P95 < 200msP99 < 500msAvailability > 99.5%

Latest (Last 7 Days):

P95: 62.2ms ✅P99: 89.7ms ✅Availability: 100.00% ✅

Worst (Last 7 Days):

P95: 234.0ms ⚠️P99: 303.3ms ✅Availability: 100.00% ✅

Loading performance data...

Performance Tests:

Passedstaging test

9/15/2026

P95: 62.2msP99: 89.7msHTTP errors: 0.00%Availability: 100.00%98,893 requests

HTTP statuses: 200: 98,893

Failedstaging test

9/11/2026

P95: 234.0msP99: 303.3msHTTP errors: 0.00%Availability: 100.00%75,676 requests

HTTP statuses: 200: 75,676

P95 latency 234.02ms exceeds target 200ms