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204 Commits

Author SHA1 Message Date
Siyuan Zhang
b54d7552a7 robustness: add mix version option in exploratoryScenarios. 
Signed-off-by: Siyuan Zhang <sizhang@google.com>
 2024-05-21 16:57:53 +00:00
Siyuan Zhang
cde6cd006d e2e: add flag to pass specific binary path for last release. 
Signed-off-by: Siyuan Zhang <sizhang@google.com>
 2024-05-21 16:57:48 +00:00
Akshay Nanavare
8eb91d0e15 add error constants in validate pkg 
Signed-off-by: Akshay Nanavare <nakshay303@gmail.com>
 2024-05-14 20:19:08 +05:30
Marek Siarkowicz
d8bb19327b Prevent picking a failpoint that waiting till snapshot that doesn't support lower snapshot catchup entries but allow reproducing issue #15271 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-05-13 12:08:42 +02:00
James Blair
2e70fc7d1d
Automate labels for tests pull requests. 
Signed-off-by: James Blair <mail@jamesblair.net>
 2024-05-12 22:24:21 +12:00
Marek Siarkowicz
dc35b6493f
Merge pull request #17966 from serathius/robustness-relax 
Relax assumptions about all client request persisted in WAL to only require first and last request to be persisted
 2024-05-09 17:51:27 +02:00
Marek Siarkowicz
e1244f19d6
Merge pull request #17918 from serathius/robustness-serializable-validation-test 
Add tests to serializable operations validation
 2024-05-09 11:07:49 +02:00
Marek Siarkowicz
b8ffc5e8c0
Merge pull request #17967 from serathius/robustness-update-readme 
Update the robustness README and fix the #14370 reproduction case
 2024-05-09 10:05:27 +02:00
Marek Siarkowicz
c4ff2c20bd
Merge pull request #17965 from serathius/makefile-cache 
Fix caching by not depending on PHONY target in non-PHONY target
 2024-05-08 16:47:45 +02:00
Marek Siarkowicz
f5c0e785a7 Fix caching by not depending on PHONY target in non-PHONY target 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-05-08 14:29:28 +02:00
Marek Siarkowicz
b883f839f1 Add tests to serializable operations validation 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-05-08 12:29:55 +02:00
Marek Siarkowicz
bb398a0e6c
Merge pull request #17889 from serathius/robustness-operations-failpoints 
Robustness operations failpoints
 2024-05-08 11:37:22 +02:00
Marek Siarkowicz
be9758e2bc Update the robustness README and fix the #14370 reproduction case 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-05-08 11:31:28 +02:00
Marek Siarkowicz
7181c7532f Relax assumptions about all client request persisted in WAL to only require first and last request to be persisted 
This assumption is not true during durability issues like #14370.
In reality we want to avoid situations where WAL is was truncated, for
that it's enough that we ensure that first and last operations are
present.

Found it when running `make test-robustness-issue14370` and instead of
getting `Model is not linearizable` I got that assumptions were broken.

Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-05-08 10:40:38 +02:00
Siyuan Zhang
dd79332cf6 robustness: add 2 more log lines when persistClientReports 
Signed-off-by: Siyuan Zhang <sizhang@google.com>
 2024-05-06 09:53:39 -07:00
Marek Siarkowicz
c4e3b61a1c Record operation from failpoint injection 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-05-01 19:20:22 +02:00
Marek Siarkowicz
1e7dd97e3b Add LeaseRevoke request to WAL parsing 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-27 12:04:27 +02:00
Marek Siarkowicz
b36d9b2156
Merge pull request #17731 from serathius/robustness-wal-validate-watch 
Robustness wal validate watch
 2024-04-26 08:37:33 +02:00
Marek Siarkowicz
2de719dea4 Use WAL persisted request to validate watch 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-25 21:11:37 +02:00
Marek Siarkowicz
9027014adb
Merge pull request #17827 from siyuanfoundation/flaky 
robustness: Add option to not overwrite results dir.
 2024-04-24 22:48:02 +02:00
Siyuan Zhang
3c3b76cea1 robustness: not overwrite results dir by giving each dir a unique name. 
Signed-off-by: Siyuan Zhang <sizhang@google.com>
 2024-04-24 12:36:55 -07:00
Marek Siarkowicz
96d619459b
Merge pull request #17734 from MadhavJivrajani/toolchain-directive 
tests: set GOTOOLCHAIN var for report validation
 2024-04-24 09:25:07 +02:00
Madhav Jivrajani
856847d89b tests: set GOTOOLCHAIN var for report validation 
Set GOTOOLCHAIN directive in order to successfully run tests
from root. Else, go will try and download a family of releases
(of the form 1.x), which are not published binaries.

Signed-off-by: Madhav Jivrajani <madhav.jiv@gmail.com>
 2024-04-23 14:44:51 +05:30
Marek Siarkowicz
9fcde37447 Persist member data with lazyfs enabled 
Discovered turning off LazyFS before creating the report might result in
empty server directory. This PR moves cluster shutdown to defer executed
after we generate report and copies the data from lazyfs directory.

Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-23 10:19:05 +02:00
Marek Siarkowicz
062a0ea057
Merge pull request #17825 from serathius/robustness-qps 
Don't require minimal for failpoint injection period
 2024-04-22 19:03:42 +02:00
Marek Siarkowicz
fa9e9504ad Handle watch responses with error 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-21 20:49:49 +02:00
Marek Siarkowicz
a097a3b39d
Merge pull request #17810 from serathius/robustness-revisions-between-progress 
Validate revisions between progress notify
 2024-04-21 20:04:25 +02:00
Marek Siarkowicz
f285330d46 Don't require minimal for failpoint injection period 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-20 10:34:51 +02:00
Marek Siarkowicz
964680c8d0 Validate delivery of events between progress notifies 
Simplifying bookmarkable to just validate revision order between events
and progress notifies.

Use reliable to validate if events are missing, but still report
broken resumable if first event after revision is missing. It's easier
to have one place that validates event slices.

Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-19 10:42:54 +02:00
Marek Siarkowicz
5a8c8b703b
Merge pull request #17807 from serathius/robustness-resumable-revision-zero 
Resumable handles watch with revision zero
 2024-04-16 19:41:53 +02:00
Marek Siarkowicz
dc187ce6e8 Validate bookmarkable checks the last event before progress notify 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-16 09:17:40 +02:00
Marek Siarkowicz
94a47a7cbd Resumable handles watch with revision zero 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-15 20:23:51 +02:00
Marek Siarkowicz
042e7d1a0c Add filter validation to ensure watch only includes events within selector 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-15 20:05:08 +02:00
Marek Siarkowicz
a95a307698 Add tests to watch validation 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-14 21:38:03 +02:00
Marek Siarkowicz
569693be8d Utilize WAL to patch operation history 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-14 12:09:38 +02:00
Marek Siarkowicz
452445e2d8
Merge pull request #17781 from serathius/robustness-read-limit 
Remove limit from read requests after a failed write
 2024-04-14 12:05:23 +02:00
Marek Siarkowicz
2e6eebef85
Merge pull request #17759 from serathius/robustness-assumptions 
Add explicit checks for assumptions in robustness test validation
 2024-04-13 00:19:25 +02:00
Marek Siarkowicz
d0bf8ddca4 Improve description for Kubernetes CAS operations 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-12 16:18:31 +02:00
Marek Siarkowicz
cadfc407e9 Remove limit from read requests after a failed write 
Limit can cause multiple request due to pagination.
For reads after a failed write we would like to return to normal write
request as soon as possible.

Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-12 15:01:17 +02:00
Marek Siarkowicz
f8de338ab2 Add explicit checks for assumptions in robustness test validation 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-12 14:18:22 +02:00
Marek Siarkowicz
bfbfee0afa
Merge pull request #17768 from serathius/robustness-success-rate 
[Robustness] Collect failed read operations to calculate request success rate
 2024-04-12 09:46:20 +02:00
Marek Siarkowicz
718d5ba2b4 Calculate request success rate to provide signal to performance debugging 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-11 09:36:17 +02:00
Marek Siarkowicz
ae7f79fd63 Refactor append from appendFailed and appendSuccesfull 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-11 09:36:17 +02:00
Marek Siarkowicz
65130c6d21 Refactor merge succesfull and failed operation in history 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-10 21:11:46 +02:00
Marek Siarkowicz
229275d46e Refactor appendSuccesful and appendFailed methods to match 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-10 10:33:19 +02:00
Marek Siarkowicz
41ac7e33a1 Don't cache test-robustness-reports 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-09 15:59:58 +02:00
Marek Siarkowicz
6cb4c3f90d Document re-evaluating existing robustness test reports 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-08 16:58:12 +02:00
Marek Siarkowicz
3a23994fbf Make no failpoint error more readable 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-07 15:13:59 +02:00
Marek Siarkowicz
e2bb8c698f Limit a timeout in testing robustness validation 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2024-04-06 12:28:57 +02:00
Marek Siarkowicz
09769c4be7
Merge pull request #17642 from fuweid/fix-17506 
*: LeaseTimeToLive returns error if leader changed
 2024-04-02 14:55:41 +02:00