Expand description
The history of the session (doc 34, D-TUI-5 and section 7): circular buffers, one per series, filled by the sampler from the cluster reads. Nothing goes to disk; closing the app forgets everything.
Structs§
- History
- Point
- One sample: when (ms since the app opened), the value, and whether the read it came from was incomplete.
- Ring
Enums§
- Series
- What is measured for a node.
Constants§
- DEFAULT_
INTERVAL_ SECS - DEFAULT_
RETENTION_ SECS - MAX_
RETENTION_ SECS - The longest retention accepted and the shortest sampling interval (section 7).
- MIN_
INTERVAL_ SECS