v0.20.8-rc1

Added

• Parse working set memory from cgroups on Linux, opens the door to future
  cgroups inspection.

v0.20.7

Fixed

• Fix panic in memory map reading code

v0.20.6

Added

• Adds /proc/<pid>/smap parsing to add very detailed memory usage.

Fixed

• Fixed a bug in CLI key/value parsing where values might be incorrectly parsed
  as key/value pairs if they held lading's delimiter character.

v0.20.6-rc3

Fixed

• Final RC for smaps parsing logic, no significant changes from rc2.

v0.20.6-rc2

Fixed

• Fixes some bugs in the initial smaps parsing logic, renames metrics to
  smaps.*

v0.20.6-rc0

Fixed

• Fixed a bug in CLI key/value parsing where values might be incorrectly parsed
  as key/value pairs if they held lading's delimiter character.

v0.20.5

Added

• Adds a new config option to lading_payload::dogstatsd::Config,
  length_prefix_framed. If this option is on, each "block" emitted by the
  dogstatsd generator will have a little-endian u32 prefix (4 bytes) containing
  the length of the following block.

Fixed

• Total CPU calculation routine no longer panics in some scenarios
• Fixes bug with retry logic in both unix-stream and tcp generators that could
  result in unexpected, extra connections.

v0.20.4

Added

• lading.running gauge metric that submits a value of 1 as long as the main
  select! of lading is executing.
• target.running gauge metric that submits a value of 1 as long as the target
  is running.

Changed

• Dogstatsd payload structs now have public fields.
• Capture file descriptor is flushed as soon as current lines are written.
• Renamed Shutdown data type to Phase so that this data type can be used as
  a signal to control lading behavior over distinct stages of load generation
  (e.g., warmup, shutdown).
• Prometheus telemetry and Go expvar target metrics are no longer emitted during
  lading's warmup ("experimental") phase.

Fixed

• Refactors the main select! in lading/src/bin/lading.rs to loop over the
  select to address a potential early-termination bug when the set of generators
  are empty.

v0.20.4-rc1

v0.20.4-rc1

v0.20.3

Added

• ProcFs generator is now suitable for use.