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v5.1.0
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96 Commits
Author SHA1 Message Date
Darshan JainPaige PattonCursorVarun Yadav
 		eb2efa84ea feat: storage I/O throttle scenario (cgroups v1/v2) for PVC-backed workloads (#1296) 
* feat(storage-throttle): add storage throttle scenario and tests

Consolidate the storage-throttle implementation, scenario configs, CI v2 coverage, and krkn-lib 6.0.10 dependency update into a single signed commit for cleaner PR history.

Signed-off-by: ddjain <darjain@redhat.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Signed-off-by: ddjain <darjain@redhat.com>

* adding need dco auto review (#1329)

Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: ddjain <darjain@redhat.com>

* fix: start_klusterlet_scenario action calls start instead of stop (#1324)

The start_klusterlet_scenario branch in inject_managedcluster_scenario
was calling stop_klusterlet_scenario on the scenarios object instead of
start_klusterlet_scenario. Any user configuring this action would stop
the klusterlet (scale to 0) instead of starting it (scale to 3).

Fixes #1323

Signed-off-by: v0idheaven <dahiyavarun2007@gmail.com>
Co-authored-by: Paige Patton <64206430+paigerube14@users.noreply.github.com>
Signed-off-by: ddjain <darjain@redhat.com>

* adding links to issue of completed roadmap items (#1328)

Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: ddjain <darjain@redhat.com>

* container scenario template image update (#1342)

Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: ddjain <darjain@redhat.com>

---------

Signed-off-by: ddjain <darjain@redhat.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: v0idheaven <dahiyavarun2007@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Paige Patton <64206430+paigerube14@users.noreply.github.com>
Co-authored-by: Varun Yadav <dahiyavarun2007@gmail.com>
 2026-05-19 00:24:55 +05:30
Paige Patton 0e8af957f3 addinig vmi network outages (#1234) 
Assisted By: Claude Code:
Assisted By: Claude Code:

Signed-off-by: Paige Patton <prubenda@redhat.com>
 2026-05-14 14:34:19 -04:00
Paige Patton ebe6049be9 adding start of vmi network scenario (#1260) 
Assisted By: Claude Code:
Assisted By: Claude Code:

Signed-off-by: Paige Patton <prubenda@redhat.com>
 2026-05-13 13:20:08 -04:00
Paige Patton 10aa798e50 more error checking when telemetry enabled (#1274) 
Signed-off-by: Paige Patton <prubenda@redhat.com>
 2026-05-07 15:18:51 -04:00
Sahil Shah dfc3a1d716 Adding http load scenario (#1160) 
Signed-off-by: Sahil Shah <sahshah@redhat.com>
 2026-04-09 10:47:50 -04:00
Arpit Raj daa6dc4df9 fix: replace hardcoded /tmp paths with secure tempfile.mkdtemp() (#1223) 
Signed-off-by: 1PoPTRoN <vrxn.arp1traj@gmail.com>
 2026-04-07 10:55:46 -04:00
Paige Patton 357889196a Adding node interface down/up scenario' (#1192) 
* Adding node interface down/up scenario'

Signed-off-by: Paige Patton <prubenda@redhat.com>

* Trigger CI

---------

Signed-off-by: Paige Patton <prubenda@redhat.com>
 2026-03-31 13:59:41 -04:00
Paige Patton c8aa959df2 controller -> detailed (#1201) 
Signed-off-by: Paige Patton <prubenda@redhat.com>
 2026-03-26 08:47:06 -04:00
Paige PattonandAbhinav Sharma bb636cd3a9 Custom weight to resiliency (#1173) 
* feat(resiliency): implement comprehensive resiliency scoring system

- Added resiliency scoring engine
- Implemented scenario-wise scoring with telemetry
- Added configurable SLOs and detailed reporting

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* fix: check prometheus url after openshift prometheus check

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* custom weight

Signed-off-by: Paige Patton <prubenda@redhat.com>

---------

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>
Co-authored-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
 2026-03-19 13:14:08 -04:00
Paige Patton dfc350ac03 adding set run tag (#1174) 
Signed-off-by: Paige Patton <prubenda@redhat.com>
 2026-02-27 15:05:05 -05:00
Tullio SebastianiandPaige Patton cebc60f5a8 Network chaos NG porting - pod network chaos node network chaos (#991) 
* fix ibm

Signed-off-by: Paige Patton <prubenda@redhat.com>

* type hint fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* pod network chaos plugin structure + utils method refactoring

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* Pod network chaos plugin

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* Node network chaos plugin

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* default config files

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* config.yaml

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* all field optional

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* minor fixes

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* minor nit on config

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* utils unit tests

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* PodNetworkChaos unit tests

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* NodeNetworkChaos unit test

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* PodNetworkChaos functional test

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* NodeNetworkChaso functional test

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* added funtests to the gh action

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* unit test fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* changed test order + resource rename

* functional tests fix

smallchange

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fix requirements

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* changed pod test target

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* added kind port mapping and removed portforwarding

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

test fixes

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

test fixes

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

---------

Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
Co-authored-by: Paige Patton <prubenda@redhat.com>
 2026-02-18 16:20:16 +01:00
Ashish Mahajan f7e674d5ad docs: fix typos in logs, comments, and documentation (#1079) 
Signed-off-by: AR21SM <mahajanashishar21sm@gmail.com>
 2026-02-09 09:48:51 -05:00
LEEＩTINGanditing0321 b3a5fc2d53 Fix the typo in krkn/cerberus/setup.py (#1043)
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 3m28s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
* Fix typo in key name for application routes in setup.py

Signed-off-by: iting0321 <iting0321@MacBook-11111111.local>

* Fix typo in 'check_applicaton_routes' to 'check_application_routes' in configuration files and cerberus scripts

Signed-off-by: iting0321 <iting0321@MacBook-11111111.local>

---------

Signed-off-by: iting0321 <iting0321@MacBook-11111111.local>
Co-authored-by: iting0321 <iting0321@MacBook-11111111.local>
 2026-01-03 23:29:02 -05:00
Paige Patton eb86885bcd adding kube virt check failure (#952)
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 9m14s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
Signed-off-by: Paige Patton <prubenda@redhat.com>
 2025-11-13 10:37:42 -05:00
Paige Patton 6629c7ec33 adding virt checks (#932)
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 8m46s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
Assisted By: Claude Code

Signed-off-by: Paige Patton <prubenda@redhat.com>
 2025-11-05 21:17:21 -05:00
Paige Patton b801308d4a Setting config back to all scenarios running
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 9m4s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
Signed-off-by: Paige Patton <prubenda@redhat.com>
 2025-10-24 13:21:01 -04:00
Tullio Sebastiani 97f4c1fd9c main github action fix
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 4m55s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

main github action fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

elastic password

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

typo

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

config fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
 2025-10-17 17:06:35 +02:00
Paige Patton 84169e2d4e adding no scenario type (#869)
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 5m32s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
Signed-off-by: Paige Patton <prubenda@redhat.com>
 2025-08-29 08:55:06 -04:00
Tullio Sebastiani c91648d35c Fixing functional tests (#890) 
* Fixes the service hijacking issue

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

test

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fixes the rollback folder issue

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fixes the test issue

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* added config options to the main config

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

---------

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
 2025-08-21 15:09:52 +02:00
Paige Patton 5002f210ae removing dashboard installation
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 9m9s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
Signed-off-by: Paige Patton <prubenda@redhat.com>
 2025-08-05 11:27:41 -04:00
Tullio Sebastiani 11069c6982 added tolerations to node network filter pod deployment (#867) 2025-07-16 17:11:46 +02:00
Abhinav SharmaandPaige Patton 0731144a6b Add support for triggering kubevirt VM outages (#816)
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 10m2s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
* add requirement for kubevirt_vm_outage

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* add initial init and kubevirt_plugin files

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* add scenario in  kubevirt-vm-outage.yaml

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* implement init, get_scenario_types, run and placeholder for inject and recover functions

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* implement init client, execute_scenario, validate environment, inject and get_VMinstance fucntions

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* implement recover function

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* implement recover function

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* add test for kubevirt_vm_outage feature

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* improve KubeVirt recovery logic and update dependencies, for kubevirt

Signed-off-by: Paige Patton <prubenda@redhat.com>

* refactor(kubevirt): use KrknKubernetes client for KubeVirt operations

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* chore: Add auto-restart disable option and simplify code

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* chore: remove kubevirt external package used.

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>

* adding few changes and scenario in config file

Signed-off-by: Paige Patton <prubenda@redhat.com>

* removing docs

Signed-off-by: Paige Patton <prubenda@redhat.com>

* no affected pods

Signed-off-by: Paige Patton <prubenda@redhat.com>

---------

Signed-off-by: Abhinav Sharma <abhinavs1920bpl@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>
Co-authored-by: Paige Patton <prubenda@redhat.com>
 2025-07-08 14:04:57 -04:00
Tullio Sebastiani 3b4d8a13f9 network_chaos_ng_scenarios configuration fixes (#794)
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 4m9s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
 2025-05-02 17:53:14 +02:00
Paige Patton cad6b68f43 adding collecting metrics (#752)
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 1m28s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
Signed-off-by: Paige Patton <prubenda@redhat.com>
 2025-03-19 17:08:44 +01:00
Paige Patton 0eba329305 moving ibm node to non native 
Signed-off-by: Paige Patton <prubenda@redhat.com>
 2025-03-19 15:02:12 +00:00
kattameghanaTullio SebastianiPaige PattonMeghana KattaPaige Pattonjtydlack
 		dd4d0d0389 Health checks implementation for application endpoints (#761) 
* Hog scenario porting from arcaflow to native (#748)

* added new native hog scenario

* removed arcaflow dependency + legacy hog scenarios

* config update

* changed hog configuration structure + added average samples

* fix on cpu count

* removes tripledes warning

* changed selector format

* changed selector syntax

* number of nodes option

* documentation

* functional tests

* exception handling on hog deployment thread

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Hog scenario porting from arcaflow to native (#748)

* added new native hog scenario

* removed arcaflow dependency + legacy hog scenarios

* config update

* changed hog configuration structure + added average samples

* fix on cpu count

* removes tripledes warning

* changed selector format

* changed selector syntax

* number of nodes option

* documentation

* functional tests

* exception handling on hog deployment thread

Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* adding vsphere updates to non native

Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* adding node id to affected node

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Fixed the spelling mistake

Signed-off-by: Meghana Katta <mkatta@mkatta-thinkpadt14gen4.bengluru.csb>
Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* adding v4.0.8 version (#756)

Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Add autodetecting distribution (#753)

Used is_openshift function from krkn lib

Remove distribution from config

Remove distribution from documentation

Signed-off-by: jtydlack <139967002+jtydlack@users.noreply.github.com>
Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes include health check doc and exit_on_failure config

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes include health check doc and exit_on_failure config

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Added the health check config in functional test config

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Modified the health checks documentation

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for debugging the functional test failing

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* changed the code for debugging in run_test.sh

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Debugging

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Removed the functional test running line

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Removing the health check config in common_test_config for debugging

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Fixing functional test fialure

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Removing the changes that are added for debugging

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* few modifications

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Renamed timestamp

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changed the start timestamp and end timestamp data type to the datetime

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes include health check doc and exit_on_failure config

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Hog scenario porting from arcaflow to native (#748)

* added new native hog scenario

* removed arcaflow dependency + legacy hog scenarios

* config update

* changed hog configuration structure + added average samples

* fix on cpu count

* removes tripledes warning

* changed selector format

* changed selector syntax

* number of nodes option

* documentation

* functional tests

* exception handling on hog deployment thread

Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* adding node id to affected node

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes include health check doc and exit_on_failure config

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Added the health check config in functional test config

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Modified the health checks documentation

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for debugging the functional test failing

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* changed the code for debugging in run_test.sh

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Debugging

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Removed the functional test running line

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Removing the health check config in common_test_config for debugging

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Fixing functional test fialure

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Removing the changes that are added for debugging

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* few modifications

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Renamed timestamp

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Hog scenario porting from arcaflow to native (#748)

* added new native hog scenario

* removed arcaflow dependency + legacy hog scenarios

* config update

* changed hog configuration structure + added average samples

* fix on cpu count

* removes tripledes warning

* changed selector format

* changed selector syntax

* number of nodes option

* documentation

* functional tests

* exception handling on hog deployment thread

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Hog scenario porting from arcaflow to native (#748)

* added new native hog scenario

* removed arcaflow dependency + legacy hog scenarios

* config update

* changed hog configuration structure + added average samples

* fix on cpu count

* removes tripledes warning

* changed selector format

* changed selector syntax

* number of nodes option

* documentation

* functional tests

* exception handling on hog deployment thread

Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* adding node id to affected node

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes include health check doc and exit_on_failure config

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* initial version of health checks

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for appending success response and health check config format

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Update config.yaml

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Added the health check config in functional test config

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changes for debugging the functional test failing

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* changed the code for debugging in run_test.sh

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Debugging

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Removed the functional test running line

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Removing the health check config in common_test_config for debugging

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Fixing functional test fialure

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Removing the changes that are added for debugging

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* few modifications

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Renamed timestamp

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* passing the health check response as HealthCheck object

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Updated the krkn-lib version in requirements.txt

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

* Changed the coverage

Signed-off-by: kattameghana <meghanakatta8@gmail.com>

---------

Signed-off-by: kattameghana <meghanakatta8@gmail.com>
Signed-off-by: Paige Patton <prubenda@redhat.com>
Signed-off-by: Meghana Katta <mkatta@mkatta-thinkpadt14gen4.bengluru.csb>
Signed-off-by: jtydlack <139967002+jtydlack@users.noreply.github.com>
Co-authored-by: Tullio Sebastiani <tsebastiani@users.noreply.github.com>
Co-authored-by: Paige Patton <prubenda@redhat.com>
Co-authored-by: Meghana Katta <mkatta@mkatta-thinkpadt14gen4.bengluru.csb>
Co-authored-by: Paige Patton <64206430+paigerube14@users.noreply.github.com>
Co-authored-by: jtydlack <139967002+jtydlack@users.noreply.github.com>
 2025-03-18 12:08:30 +00:00
jtydlack a25736ad08 Add autodetecting distribution (#753)
Functional & Unit Tests / Functional & Unit Tests (push) Failing after 9m12s
Functional & Unit Tests / Generate Coverage Badge (push) Has been skipped 
Used is_openshift function from krkn lib



Remove distribution from config



Remove distribution from documentation

Signed-off-by: jtydlack <139967002+jtydlack@users.noreply.github.com>
 2025-02-13 15:45:08 -05:00
Tullio Sebastiani c7e068a562 Hog scenario porting from arcaflow to native (#748) 
* added new native hog scenario

* removed arcaflow dependency + legacy hog scenarios

* config update

* changed hog configuration structure + added average samples

* fix on cpu count

* removes tripledes warning

* changed selector format

* changed selector syntax

* number of nodes option

* documentation

* functional tests

* exception handling on hog deployment thread
 2025-01-31 17:01:26 +01:00
Tullio Sebastiani d91172d9b2 Core Refactoring, Krkn Scenario Plugin API (#694) 
* relocated shared libraries from `kraken` to `krkn` folder

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* AbstractScenarioPlugin and ScenarioPluginFactory

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* application_outage porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* arcaflow_scenarios porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* managedcluster_scenarios porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* network_chaos porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* node_actions porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* plugin_scenarios porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* pvc_scenarios porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* service_disruption porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* service_hijacking porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* cluster_shut_down_scenarios porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* syn_flood porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* time_scenarios porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* zone_outages porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* ScenarioPluginFactory tests

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* unit tests update

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* pod_scenarios and post actions deprecated

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

scenarios post_actions

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* funtests and config update

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* run_krkn.py update

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* utils porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* API Documentation

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* container_scenarios porting

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* funtest fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* document gif update

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* Documentation + tests update

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* removed example plugin

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* global renaming

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

test fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

test fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* config.yaml typos

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

typos

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* removed `plugin_scenarios` from NativScenarioPlugin class

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* pod_network_scenarios type added

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* documentation update

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* krkn-lib update

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

typo

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

---------

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
 2024-10-03 20:48:04 +02:00
Naga Ravi Chaitanya Elluri 5e7938ba4a Update default configuration pointer for the node scenarios (#693) 
Signed-off-by: Naga Ravi Chaitanya Elluri <nelluri@redhat.com>
 2024-09-09 22:10:25 -04:00
Tullio Sebastiani 6186555c15 Elastic search krkn-lib integration (#658) 
* Elastic search krkn-lib integration

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

removed default urls

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* Fix alerts bug on prometheus

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* fixed prometheus object initialization bug

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* updated requirements to krkn-lib 2.1.8

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* disabled alerts and metrics by default

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* reverted requirement to elastic branch on krkn-lib

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* numpy downgrade

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* maximium retries added to hijacking funtest

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* added elastic settings to funtest config

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* krkn-lib 3.0.0 update

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

---------

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
 2024-08-28 10:46:42 -04:00
Tullio Sebastiani e02c6d1287 SYN flood scenario (#668) 
* scenario config file

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* syn flood plugin

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* run_krkn.py updaated

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* requirements.txt + documentation + config.yaml

* set node selector defaults to worker

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

---------

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
 2024-07-29 15:31:37 -04:00
Tullio Sebastiani a142f6e7a4 Service hijacking scenario (#617) 
* WIP: service hijacking scenario

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* wip

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* error handling

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

adapted run_raken.py

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* restored config.yaml

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* added funtest

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

test fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fixed test

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fix test

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fixed funtest

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

funtest fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

minor nit

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

added explicit curl method

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

push

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fix

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

restored all funtests

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

added mime type test

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fixed pipeline

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

commented unit

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

utf-8

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

test restored

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

fix test pipeline

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* documentation

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* krkn-lib 2.1.3

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

* added other funtests to main merge to collect coverage

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

---------

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
 2024-05-13 10:04:06 +02:00
Liangquan Li 8bf21392f1 fix doc's nit 
Signed-off-by: Liangquan Li <liangli@redhat.com>
 2024-03-13 15:21:57 -04:00
Tullio Sebastiani c71ce31779 integrated new telemetry library for WS 2.0 
Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

updated krkn-lib version

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
 2024-02-28 22:58:54 -05:00
Paige Rubendall fec0434ce1 adding upload to elastic search 
Signed-off-by: Paige Rubendall <prubenda@redhat.com>
 2024-02-13 12:01:40 -05:00
Naga Ravi Chaitanya Elluri 487a9f464c Deprecate long term metrics collection 
This will be added back soon via native prometheus integration.

Signed-off-by: Naga Ravi Chaitanya Elluri <nelluri@redhat.com>
 2024-01-10 15:08:58 -05:00
Tullio Sebastiani f2d7f88cb8 Krkn lib prometheus client + kube_burner references removed 
Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
 2024-01-09 10:43:32 -05:00
Tullio Sebastiani 7a966a71d0 krkn integration of telemetry events collection (#523) 
* function package refactoring in krkn-lib

* cluster events collection flag

* krkn-lib version bump

requirements

* dockerfile bump
 2023-10-31 14:31:33 -04:00
Naga Ravi Chaitanya Elluri 43d891afd3 Bump telemetry archive default size to 500MB 
This commit also removes litmus configs as they are not maintained.
 2023-10-30 12:50:04 -04:00
Paige Rubendall f7f1b2dfb0 Service disruption (#494) 
* adding service disruption

* fixing kil services

* service log changes

* remvoing extra logging

* adding daemon set

* adding service disruption name changes

* cerberus config back

* bad string
 2023-10-06 12:51:10 -04:00
Tullio Sebastiani 61356fd70b Added log telemetry piece to Krkn (#500) 
* config

* log collection and upload

dictionary key fix

* escape regex in config.yaml

* bump krkn-lib version

* updated funtest github cli command

* update krkn-lib version to 1.3.2

* fixed requirements.txt
 2023-10-06 10:08:46 -04:00
Tullio Sebastiani f6f686e8fe fixed io-hog scenario 2023-09-13 09:57:00 -04:00
Sahil Shah 585d519687 Adding Prometheus Disruption Scenario (#484) 2023-09-11 11:18:29 -04:00
Tullio Sebastiani cee5259fd3 arcaflow scenarios removed from config.yaml 2023-08-23 08:50:19 -04:00
pratyusha d2d80be241 Updated config.yaml file with more scenarios (#468) 2023-08-21 11:26:33 -04:00
Tullio Sebastiani 39c0152b7b Krkn telemetry integration (#435) 
* adapted config.yaml to the new feature

* temporarly pointing requirement.txt to the lib feature branch

* run_kraken.py + arcaflow scenarios refactoring


typo

* plugin scenario

* node scenarios


return failed scenarios

* container scenarios


fix

* time scenarios

* cluster shutdown  scenarios

* namespace scenarios

* zone outage scenarios

* app outage scenarios

* pvc scenarios

* network chaos scenarios

* run_kraken.py adaptation to telemetry

* prometheus telemetry upload + config.yaml


some fixes


typos and logs


max retries in config


telemetry id with run_uuid


safe_logger

* catch send_telemetry exception

* scenario collection bug fixes

* telemetry enabled check

* telemetry run tag

* requirements pointing to main + archive_size

* requirements.txt and config.yaml update

* added telemetry config to common config

* fixed scenario array elements for telemetry
 2023-08-10 14:42:53 -04:00
jtydlack 491dc17267 Slo via http (#459) 
* Fix typo

* Enable loading SLO profile via URL (#438)
 2023-08-10 11:02:33 -04:00
yogananth-subramanian b2b5002f45 Pod egress network shapping Chaos scenario 
The scenario introduces network latency, packet loss, and bandwidth restriction in the Pod's network interface.
The purpose of this scenario is to observe faults caused by random variations in the network.

Below example config applies egress traffic shaping to openshift console.
````
- id: pod_egress_shaping
  config:
    namespace: openshift-console   # Required - Namespace of the pod to which filter need to be applied.
    label_selector: 'component=ui' # Applies traffic shaping to access openshift console.
    network_params:
        latency: 500ms             # Add 500ms latency to egress traffic from the pod.
````
 2023-08-08 11:45:03 -04:00
Naga Ravi Chaitanya Elluri ce409ea6fb Update kube-burner dependency version to 1.7.0 2023-06-15 11:55:17 -04:00