v1.2.8 — PXC supporting panel on MySQL Cascade KPI

Features

• MySQL Cascade KPI report now includes a PXC supporting signal panel beneath the PS anchor:
  • Two KPI tiles: active instances and active clusters (trailing 12 months)
  • Monthly active instances trend line
  • Top 10 version distribution (8.0.x orange, 8.4.x green)
  • No status badge — PXC is trend-tracking only, not a Cascade target
• PS anchor section is unchanged. Scope excludes PXB, ProxySQL, and the 8.0 EOL split (already in the PS panel).

Verified values (2026-04-16)

• PXC active instances (T12M): 6,740
• PXC active clusters (T12M): 2,954