this pc
data paths
read / write / total · % of link max · pick a path for rates
<50% 50–80% ≥80% · no read = unknown
gpu stats
no read
active time ≠ byte flow
vram capture · interface use
pick a path
record
up to 300 fresh reads, kept in this tab. save before reload or close.
all rates
| path / way | read rate | spec limit | source / sample |
|---|---|---|---|
| loading specs | |||
what the reads mean
| map | logical paths, not exact board lanes. arrows show direction; motion is not speed. pick a line or table row for its source. |
|---|---|
| age | updates about every 10s. reads older than 45s are stale; motion stops. |
| disk and net | real bytes per sec; all apps count. host io is a shared path in this map, not a measured chip. |
| gpu link | nvidia's coarse MB/s reads. a zero may hide small flows. the rates are for the host link. |
| ram and use | ram and cache flow are not measured. part bars show busy time or space used, not byte flow. |
| limits | dated specs and labeled scenarios, not live speed tests. each path keeps its own scope and source. |
| flow bars | read/write use the host or core view. total adds both reads; its max adds both ways for full duplex, or uses one shared max. bars compare host bytes with link limits, before packet overhead. drive ratings stay in the specs. colors show load, not health. |
| units | B/s is bytes per sec. GB/s uses 1,000,000,000 bytes. |
| record | up to 300 fresh, unique reads in this tab. no server history. save the csv before reload or close. |
| gaps | no read = data is missing. no values are made up. |