v0.17.2

0.17.2 August 28, 2023

• Speed up user initialization by @Michael-Hollister in #557
• remove empty if branch by @jeremyandrews in #560
• disable default chrono features, fix potential segfault in the time crate by @jeremyandrews in #559

New Contributors

• @Michael-Hollister made their first contribution in #557

Full Changelog: 0.17.1...0.17.2

v0.17.1

0.17.1 August 17, 2023

• #543 remove external dependency on num_cpus(), use instead built-in available_parallelism() added in rust 1.59.0
• #552 add scenario_index, scenario_name, transaction_index and transaction_name to the request log
• #553 remove serde_cbor dependency no longer required due to [#529]
• #554 update flume, itertools, strum, strum_macros, tokio-tungstenite, and tungestenite dependencies to latest versions
• #555 don't panic when report has no data

v0.17.0

Gaggle support has been temporarily removed in this release.
Regression testing summary and details.

0.17.0 December 9, 2022

• #529 API change temporaryily removed Gaggle support gaggle feature) to allow upgrading Tokio and other dependencies.
  • if you require Gaggle support, use Goose 0.16.4 with Tokio 0.15 for now; Gaggle support is being added back in #509
  • updated Tokio to 1.23, updated tungestenite and tokio-tungstenite to 0.18; updated ctrlc to 3.2; updated num_cpus to 1.14, updated simplelog to 0.12, updated nix to 0.26, updated rustls to 0.20, updates serial_test to 0.9
  • removed nng dependency and gaggle feature
  • removed --manager, --expect-workers, --no-hash-check, --manager-bind-host, --manager-bind-port, --worker, --manager-host, --manager-port and related configuration defaults
  • removed AttackMode::Manager and AttackMode::Worker
  • ignore all Gaggle tests, will re-enable these tests when Gaggle support is re-implemented
  • Box TransactionError to avoid over-allocating memory on the stack (see examples/session.rs for an example of working with this)

v0.16.4

0.16.4 September 20, 2022

• #512 include proper HTTP method and path in logs and html report when using GooseRequest::builder()
• #514 fix panic when an empty wait time interval is set
• #516 fix unescaped inner quotes in csv logs
• #519 implement Default for GooseConfiguration
• #522 display times on the report in local time (instead of UTC)

v0.16.3

• #498 ignore GooseDefault::Host if set to an empty string
• #487 add dev-dependency on (nix)[https://docs.rs/nix] to provide test coverage confirming proper shutdown from SIGINT (ctrl-c); capture ctrl-c in a lazy_static wrapped in a RwLock so it can be reset
• #489 don't panic when writing report file and shutting down with controller
• #505 introduce --scenarios (and GooseDefault::Scenarios) so a subset of scenarios can be launched, and --scenarios-list to display internal machine names for matching

v0.16.2

0.16.2 May 20, 2022

• #477 introduce --iterations (and GooseDefault::Iterations) which configures each GooseUser to run a configurable number of iterations of the assigned Scenario then exit; introduces Scenario metrics which can be disabled with --no-scenario-metrics (GooseDefault::NoScenarioMetrics); introduces --scenario-log and --scenario-format (and GooseDefault::ScenarioLog and GooseDefault::ScenarioFormat)
• #483 remove duplicate help (-h) output

v0.16.1

0.16.1 May 12, 2022

• #464 add startuptime (and startup_time) TIME to controllers, setting how long the load test should spend starting configured number of users
• #469 support users INT command on controllers during a running load test
• #473 introduce test-plan PLAN command allowing configuration of test plan with the controller during running and idle load tests

v0.16.0

This release includes some significant changes. See tag1consulting/goose-eggs#45 for an example of how to update from 0.15.2 to 0.16.0.

0.16.0 May 1, 2022

• #431 rename --no-granular-data to --no-granular-report
• #415 display granular data in HTML graphs, introduce --no-granular-data to disable it and display graphs as they were until this change
• #406 make sure that the graphs are built correctly if the load test is interrupted during the starting phase
• #408 update 'Running the load test' page in the Goose book to show HTML report
• #411 API change: some public APIs have been made private or removed
  o util::MovingAverage structure and all related functions have been moved to a different namespace and made private
  o GooseRequestMetricAggregate::requests_per_second, GooseRequestMetricAggregate::errors_per_second and GooseRequestMetricAggregate::average_response_time_per_second have been removed
  o GooseTaskMetricAggregate::tasks_per_second has been removed
  o GooseMetrics::users_per_second has been removed
  o formerly public methods report::task_metrics_template() and report::errors_template() have been made private
  o report::graph_rps_template(), report::graph_eps_template(), report::graph_average_response_time_template(), report::graph_users_per_second_template() and report::graph_tasks_per_second_template() have been removed
• #379 API change: default to INFO level verbosity, introduce -q to reduce Goose verbosity
  o note: -v now sets Goose to DEBUG level verbosity which when enabled will negatively impact load test performance; set -q to restore previous level of verbosity
• #379 API change: remove .print() which is no longer required to display metrics after a load test, disable with --no-print-metrics or GooseDefault::NoPrintMetrics
• #422 API change: introduce --test-plan and GooseDefault::TestPlan
  o internally represent all load tests as Vec<(usize, usize)>l test plan
  o use [FromStr] to auto convert --test-plan "{users},{timespan};{users},{timespan}", where {users} must be an integer, ie "100", and {timespan} can be integer seconds or "30s", "20m", "3h", "1h30m", etc, to internal Vec<(usize, usize)> representation
  o don't allow --test-plan together with --users, --startup-time, --hatch-rate, --run-time, --no-reset-metrics, --manager and --worker
  o internal AttackPhases renamed: Starting -> Increase, Running -> Maintain, Stopping -> Decrease
• #449 API change: rename GooseTaskSet -> Scenario, GooseTask -> Transaction, GooseTaskResult -> TransationResult, GooseTaskEror -> TransactionError, WeightedGooseTasks -> WeightedTransactions, GooseTaskFunction -> TransactionFunction, test_start_task -> test_start_transaction, test_stop_task -> test_stop_transaction, register_task -> register_transaction, task! -> transaction!, --no-task-metrics -> --no-transaction-metrics, GooseTaskError -> TransactionError
• #450 add support for variable speed and multiple decrease AttackPhases
• #452 API change: rename --status-codes to --no-status-codes and enable collecation and summary of status codes by default

v0.15.2

0.15.2 December 13, 2021

• #391 properly sleep for configured set_wait_time() walking regularly to exit quickly if the load test ends
• #394 add additional graphs to the HTML report: errors per second, average response time, active users, active tasks
• #403 wake up a couple times a second to handle message and allow for a quick shutdown if the load test is canceled during startup

v0.15.1

0.15.1 November 19, 2021

• #374 renamed simple-with-session.rs to session.rs and simple-closure.rs to closure.rs to avoid confusion with the simple.rs example as they all do different things
• #385 properly configure --running-metrics VALUE when set manually
• #382 set client timeout to 60 seconds by default, used for all requests made; introduce --timeout VALUE where VALUE is seconds as integer or a float; timeout can be configured programatically using GooseDefault::Timeout
• #381 display requests per second graph on the HTML report