v0.26.0

Create lading 0.26.0

This commit is the 0.26.0 lading release. Notable changes include
the measurement of WSS, recorded as `total_wss_bytes`, improvements
to the container generator and a revamp of the OpenTelemetry metrics
payload, inclusion of OTel specific blackholes.

Signed-off-by: Brian L. Troutwine <[email protected]>

v0.25.9

Release lading 0.25.9 (#1320)

This release introduces a `container` generator that allows lading to spin and
monitor user-provided containers as load for experiments that require scanning
containers. Lading is not more strict about interpreting MiB / Mb etc in
configurations. Strongly recommend to not mix and match. Lading generators will
also no longer allow blocks larger than the throughput setting to pass through,
a bug that impacted very low throughput use cases.

Signed-off-by: Brian L. Troutwine <[email protected]>

v0.25.8

Create lading 0.25.8 (#1312)

This commit contains fixes for the observer, using virtual CPU count
for both procfs and cgroup CPU calculations as well as ignoring
child processes if they are forked but not exec'd when performing
memory sums. We will improve the detection mechanism on this later
case over time.

Signed-off-by: Brian L. Troutwine <[email protected]>

v0.25.7

Changes

• Lading now built with edition 2024
• Removed use of compromised tj-actions/changed-files action from project's GitHub CI configuration
• Fixed devcontainer configuration to ensure the rust-analyzer can run successfully within IDEs
• Added a new gauge processes_found and a new warning log for processes we skipped

v0.25.6

This release fixes some smaps parsing logic as well as NaN values
being parsed incorrectly from prometheus endpoints. We now set
monotonic counts when parsing cgroup v2 data where appropriate.

v0.25.5

This release introduced the ability for users to configure lading's sample rate, configuration option sample_period_milliseconds in lading.yaml. Users can also now configure expvar scraping on https endpoints.

v0.25.4

Release lading 0.25.4 (#1216)

This release adds cgroup v2 PSI metrics and the splunk-hec generator now only
requires ackId if acknowledgements are enabled.

Signed-off-by: Brian L. Troutwine <[email protected]>

v0.25.3

Release lading 0.25.3

This commit is a very minor update, including some dependency updates -- notably
hyper to 1.x -- and updates to the error handling in our procfs reads to allow
more for PID death.

Signed-off-by: Brian L. Troutwine <[email protected]>

v0.25.2

Signed-off-by: Brian L. Troutwine <[email protected]>

v0.25.2-rc6

Signed-off-by: Brian L. Troutwine <[email protected]>