* a name
* the channel state (enabled or disabled)
* its parameters (event loss mode, sub-buffers size and count,
- timer periods, output type, trace files size and count, etc.)
+ timer periods, output type, trace files size and count, and the rest)
* a list of added context information
* a list of [events](#doc-event)
* for each event:
* its state (enabled or disabled)
* a list of instrumentation points (tracepoints, system calls,
- dynamic probes, etc.)
+ dynamic probes, other types of probes)
* associated log levels
* a filter expression