aleksbykov

timing issue: rebootstrap of node with same ip and new host id failed because ip could stay in gossip on some node

4

## Packages Scylla version: `6.1.0~dev-20240619.7567b87e72cf` with build-id `f0a41eece67ec7a8d64b047e743f0396d9f23463` Kernel Version: `5.15.0-1063-aws` ## Issue description - [ ] This issue is a regression. - [ ] It is unknown if this...

fix(nodebootstrapabortmanager): always clean scylla data before rebootstrap

6

with raft topology, node which failed to bootstrap , removed from cluster and banned. Need to clean all scylla data before rebootstrap. Depending on log message after which bootstrap is...

feature(perf-latency-sla): New performance tests with WLP

2

Add new performance tests for latency performance tests with workload prioritization. ## PR pre-checks (self review) - [ ] I followed [KISS principle](https://en.wikipedia.org/wiki/KISS_principle) and [best practices](https://docs.google.com/document/d/1jihgOKb5iGRlD8_HQ92O0JbLk1kASUoZT23i_MXFSKI) - [ ] I...

feature(list_resources): list resources per backend

3

Hydra list-resources show resources by test-id or user for all backend supported by sct. Usually the only one backend type is used. Searching on another backends could take time. Added...

test(geodistributed): multidc with 5 regions

1

New jobs and config yamls to test run with 5 regions distributed cluster ### Testing - [ Longevity ](https://jenkins.scylladb.com/view/staging/job/scylla-staging/job/abykov/job/5-multidc/job/longevity-5-multidc-test/12) ### PR pre-checks (self review) - [ ] I added the...

feature(jenkins): New jobs with gossip-topology-changes

4

Raft topology changes feature is enabled by default and always run for new and upgraded cluster starting from version 6.0 to run cluster with gossip topology operations, parameter force-gossip-topology-changes: true...

### Issue description Raft topology feature support parallel operations: bootstrap, decommission, replace, remove. Bootstrap, decommission already implemented. Need to add support of parallel replace/remove to current nemesis. **Expected behavior:** [What...

After error: sdcm.remote.base.RetryableNetworkException next command on with same remoter and ssh session could be not executed on node

3

### Issue description - [x] This issue is a regression. - [ ] It is unknown if this issue is a regression. Node3 was decommissioned with `Decommission_seed_node` nemesis and new...

[DTEST]: removenode operation failed by timeout: topology coordinator stuck in tablet migrations, not handling removenode request

3

Scylla version 6.2.0~dev-0.20240819.9a10c33734a7 with build-id 77e20b68dcf4be654c1cb7738bcf7c2dfd062b1c Cluster has 5 nodes. node was stopped. 1st attemp to remove the node2 was terminated by kill topology coordinator node. node4 became new coordinator...

Feature zero token nodes

1

New feature Zero token nodes - were presented by https://github.com/scylladb/scylladb/pull/19684. These nodes are normal scylla node but they don't joined to token ring of cluster and don't contain any user...