See: PyClockPro project

PyClockPro is pure Python CLOCK-Pro cache implementation, which is efficient LIRS approximation.

Green: CLOCK-Pro hands where:

2 hand hot

1 hand cold

0 hand test

Red: hot pages

Blue: cold pages (resident cold pages)

Gray: test pages (non-resident cold pages)

Content was earlier nice color HTML presentation, but it seems that Google Sites upgrade wiped all the nice custom HTML and color & font information. Therefore content is now presented as an image. If the presentation isn't neat an pretty, it isn't my fault. It also seems that Google completely ruined the image quality.