Israel Fruchter

CentOS Stream 8 repos extremely slow

7

## Issue description - [x] This issue is a regression. - [ ] It is unknown if this issue is a regression. Seems like 3 jobs failed on the same...

feature(kafka-localstack): introducing docker-compose base kafka setup

4

Since we want to be able to run scylla kafka connectors with scylla clusters create by SCT, we are introducing here the first of kafka backend that would be used...

`disrupt_modify_table` can fail on TWCS

2

seems like some varinats of modify table are failing when done ontop of TWCS ``` 2022-12-18 03:35:01.476: (DisruptionEvent Severity.ERROR) period_type=end event_id=dbbf318a-6e93-4345-829d-8925a1ff1736 duration=0s: nemesis_name=ModifyTable target_node=Node sct-cluster-us-east1-b-us-east1-0 [10.0.0.111 | 10.0.0.176] (seed: False)...

feature(pre-commit): replace pylint with ruff

19

Ruff is rust base linter for python that work incredibly fast since pylint speed is causing use issue on SCT CI we should start using ruff, for now it uses...

fix(db_log_reader): remove parsing of multi line backtrace

7

parsing of those is slowing us down complicated how read log files. it was decided to stop supporting it, and support only one-liner backtraces Ref: https://github.com/scylladb/scylladb/issues/16922 ### Testing - [...

manager crashes when scylla sstable uuid identifier feature is enabled

8

Scylla has this new feature (which is enabled by default) uuid_sstable_identifier_enabled https://github.com/scylladb/scylladb/pull/13932 and now `sctool restore` is crashing scylla manager ``` {"L":"INFO","T":"2023-07-30T13:38:38.552Z","N":"scheduler.b4c2d6bb","M":"Run ended","task":"restore/006f36fb-6079-4df3-8d4b-5962e713b0b8","status":"DONE","duration":"609.26413ms","_trace_id":"n_SVpivOSl-aqRzYEDeBDw"} panic: unknown SSTable format version: me-3g83_11w8_5az0026ynbe3lqk0u3-big-CRC.db. Supported...

repair fails after 2.5 hours on enterprise performance tests

16

## Issue description - [ ] This issue is a regression. - [x] It is unknown if this issue is a regression. During performance test of repair operation on enterprise...

During 1Tb test gemini crash with the following error and backtrace: ``` fatal error: non in-use span found with specials bit set ``` Full backtrace s.state = 0 fatal error:...

## Issue description gemini get stuck in validation phase, looping over it again and again, with no clear reason to what was failing: ``` {"L":"INFO","T":"2022-12-04T04:33:06.750Z","N":"generator","M":"starting partition key generation loop"} {"L":"INFO","T":"2022-12-04T05:08:02.229Z","N":"validation_job","M":"validation...

tests/integration: set `skip_wait_for_gossip_to_settle=0`

9

to speed up the boot sequence of scylla nodes we are using `skip_wait_for_gossip_to_settle=0` same as we are using for quite a while in dtest on almost all tests also introduced...