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

Release API 1.4.2

Release API – 1.4.2

1.4.2

Tests: passed (95/95)Coverage: 7.0%

Service

February 24, 2026

Release API – 1.4.2

1.4.2 (2026-02-24)

Bug Fixes

ci: trigger builds when release and ci configs change (593102f)
performance overview now includes releases with recent tests regardless of release date (7a9bec3)

Performance Improvements

add index and concurrent queries for lower list_releases latency (b7c93b6)
add slow request logging middleware for latency debugging (49e731a)
optimize db connection pool for lower latency (c89b330)

Performance & SLO

SLO Targets:

P95 < 200msP99 < 500msAvailability > 99.5%

Latest (Last 7 Days):

P95: 172.3ms ✅P99: 234.4ms ✅Availability: 99.81% ✅

Worst (Last 7 Days):

P95: 172.3ms ✅P99: 234.4ms ✅Availability: 99.81% ✅

Loading performance data...

Performance Tests:

Passed

4/7/2026

P95: 172.3msP99: 234.4msErrors: 0.19%

Passed

4/3/2026

P95: 168.3msP99: 218.6msErrors: 0.20%

Passed

3/31/2026

P95: 178.1msP99: 245.8msErrors: 0.20%

Passed

3/27/2026

P95: 176.0msP99: 228.9msErrors: 0.25%

Failed

3/24/2026

P95: 300.8msP99: 632.8msErrors: 0.47%

P95 latency 300.7634764999999ms exceeds target 200ms, P99 latency 632.7568208000005ms exceeds target 500ms

Failed

3/20/2026

P95: 138.7msP99: 681.6msErrors: 0.58%

P99 latency 681.6151869800004ms exceeds target 500ms, Availability 99.42% below target 99.50%

Passed

3/17/2026

P95: 92.4msP99: 174.4msErrors: 0.16%

1.4.2 - Release API – 1.4.2 | PlugStream Change Logs