Color class for cache hit-rate metrics (L0/L1/L2). Same threshold
shape as the reuse-rate helper in memory.ts, but with > semantics
so an 80% hit rate still shows as warning — caches do not spend much
time at exactly 80%, but any drop below the threshold is meaningful.
Color class for cache hit-rate metrics (L0/L1/L2). Same threshold shape as the reuse-rate helper in
memory.ts, but with>semantics so an 80% hit rate still shows as warning — caches do not spend much time at exactly 80%, but any drop below the threshold is meaningful.