minGPU

The cumulative graphics-processing threshold for a process group, including watched children. It accepts the same percentage and duration forms as minCPU:

10ms

More than ten milliseconds of GPU processing during the inspection interval.

10%

GPU processing time greater than ten percent of the interval. One graphics engine busy for the full interval is 100%; simultaneous engines can total more than 100%. This is not normalized across CPU cores and need not match a utilization percentage shown by another monitoring application.

Use watch="CPU or GPU" when either CPU or graphics work should count. If several thresholds are supplied without a custom expression, a process uses AND by default.

A threshold of 0 always matches when the counter is readable. It does not disable GPU collection. GPU thresholds are unavailable on Linux, and availability on Windows/macOS depends on the hardware and platform counters. Unsupported configured measurements are reported as configuration errors.

For the macOS accounting setting, see Performance.