Module metrix::instruments [−][src]
Instruments that track values and/or derive values from observations.
Re-exports
pub use self::other_instruments::*; |
pub use self::polled::*; |
pub use self::switches::*; |
pub use crate::cockpit::Cockpit; |
Modules
| other_instruments | Other instruments |
| polled | Instruments that poll their values when a snapshot is requested. |
| switches | Switched have a boolean state that is changed by
|
Structs
| AcceptAllLabels | |
| AcceptNoLabel | |
| AcceptOneLabel | |
| BorrowedLabelAndUpdate | A label with the associated |
| Counter | A simple ever increasing counter |
| Gauge | Simply returns the value that has been observed last. |
| GaugeAdapter | |
| Histogram | For tracking values. E.g. request latencies |
| InstrumentAdapter | |
| L | |
| LP | |
| LabelAndUpdate | A label with the associated |
| LabelFilter | |
| LabelPredicate | |
| Meter | For measuring rates, e.g. request/s |
| Panel | The panel shows recorded observations with the same label in different representations. |
Enums
| Update | An update instruction for an instrument |
Traits
| Instrument | Requirement for an instrument |
| Updates | Implementors of |