# ScyllaDB
**URL:** https://forum.scylladb.com/c/scylladb-general/5.md?page=3
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**Page:** 4
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## [Last 2 weeks in scylla-cluster-tests.git master (issue #124; 2026-02-13)](https://forum.scylladb.com/t/last-2-weeks-in-scylla-cluster-tests-git-master-issue-124-2026-02-13/5277)
**Author:** [@soyacz](https://forum.scylladb.com/u/soyacz)\
**Replies:** 0\
**Last updated:** [February 13, 2026, 4:57pm UTC](https://forum.scylladb.com/t/last-2-weeks-in-scylla-cluster-tests-git-master-issue-124-2026-02-13/5277 "2026-02-13T16:57:26Z")
This short report brings to light some interesting commits to scylla-cluster-tests.git master from the last week. Commits in the f830f8d9…85ca0709 range are covered. There were 69 non-merge commits from 17 authors in th…
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## [How do I cleanup Counter tables, without using a TTL? What is the status of Counters and Tablets? Would using TWCS make sense here?](https://forum.scylladb.com/t/how-do-i-cleanup-counter-tables-without-using-a-ttl-what-is-the-status-of-counters-and-tablets-would-using-twcs-make-sense-here/5273)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [February 9, 2026, 10:25am UTC](https://forum.scylladb.com/t/how-do-i-cleanup-counter-tables-without-using-a-ttl-what-is-the-status-of-counters-and-tablets-would-using-twcs-make-sense-here/5273 "2026-02-09T10:25:13Z")
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## [Last week in scylladb.git master (issue #308; 2026-02-08)](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-308-2026-02-08/5271)
**Author:** [@avikivity](https://forum.scylladb.com/u/avikivity)\
**Replies:** 0\
**Last updated:** [February 8, 2026, 7:32pm UTC](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-308-2026-02-08/5271 "2026-02-08T19:32:46Z")
This short report brings to light some interesting commits to scylladb.git master from the last week. Commits in the b93472d595c..81d11a23cec range are covered. There were 64 non-merge commits from 21 authors in that pe…
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## [In the process of replacing a running ScyllaDB node, when can I decomission the old node?](https://forum.scylladb.com/t/in-the-process-of-replacing-a-running-scylladb-node-when-can-i-decomission-the-old-node/5270)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [February 8, 2026, 5:23am UTC](https://forum.scylladb.com/t/in-the-process-of-replacing-a-running-scylladb-node-when-can-i-decomission-the-old-node/5270 "2026-02-08T05:23:57Z")
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## [How much RAM does ScyllaDB use?](https://forum.scylladb.com/t/how-much-ram-does-scylladb-use/5265)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [February 3, 2026, 8:58am UTC](https://forum.scylladb.com/t/how-much-ram-does-scylladb-use/5265 "2026-02-03T08:58:56Z")
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## [Last week in scylladb.git master (issue #307; 2026-02-01)](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-307-2026-02-01/5262)
**Author:** [@avikivity](https://forum.scylladb.com/u/avikivity)\
**Replies:** 0\
**Last updated:** [February 1, 2026, 3:02pm UTC](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-307-2026-02-01/5262 "2026-02-01T15:02:22Z")
This short report brings to light some interesting commits to scylladb.git master from the last week. Commits in the 3dea15bc9d3..b93472d595c range are covered. There were 120 non-merge commits from 21 authors in that p…
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## [Last week in scylla-cluster-tests.git master (issue #123; 2026-01-30)](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-123-2026-01-30/5260)
**Author:** [@soyacz](https://forum.scylladb.com/u/soyacz)\
**Replies:** 0\
**Last updated:** [January 30, 2026, 3:08pm UTC](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-123-2026-01-30/5260 "2026-01-30T15:08:45Z")
This short report brings to light some interesting commits to scylla-cluster-tests.git master from the last week. Commits in the 1631112f…5a206082 range are covered. There were 52 non-merge commits from 15 authors in th…
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## [Last week in scylladb.git master (issue #306; 2026-01-25)](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-306-2026-01-25/5249)
**Author:** [@avikivity](https://forum.scylladb.com/u/avikivity)\
**Replies:** 0\
**Last updated:** [January 25, 2026, 5:16pm UTC](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-306-2026-01-25/5249 "2026-01-25T17:16:13Z")
This short report brings to light some interesting commits to scylladb.git master from the last week. Commits in the 6eca7e4ff6b..3dea15bc9d3 range are covered. There were 161 non-merge commits from 30 authors in that p…
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## [Last week in scylla-cluster-tests.git master (issue #122; 2026-01-23)](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-122-2026-01-23/5247)
**Author:** [@soyacz](https://forum.scylladb.com/u/soyacz)\
**Replies:** 0\
**Last updated:** [January 23, 2026, 4:02pm UTC](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-122-2026-01-23/5247 "2026-01-23T16:02:15Z")
This short report brings to light some interesting commits to scylla-cluster-tests.git master from the last week. Commits in the 055c6340…cc4fd75c range are covered. There were 26 non-merge commits from 11 authors in th…
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## [Last fortnight in scylladb.git master (issue #305; 2026-01-18)](https://forum.scylladb.com/t/last-fortnight-in-scylladb-git-master-issue-305-2026-01-18/5244)
**Author:** [@avikivity](https://forum.scylladb.com/u/avikivity)\
**Replies:** 0\
**Last updated:** [January 18, 2026, 1:32pm UTC](https://forum.scylladb.com/t/last-fortnight-in-scylladb-git-master-issue-305-2026-01-18/5244 "2026-01-18T13:32:12Z")
This short report brings to light some interesting commits to scylladb.git master from the last two weeks. Commits in the 6c8ddfc018..6eca7e4ff6 range are covered. There were 223 non-merge commits from 39 authors in tha…
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## [Last week in scylla-cluster-tests.git master (issue #121; 2026-01-16)](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-121-2026-01-16/5243)
**Author:** [@soyacz](https://forum.scylladb.com/u/soyacz)\
**Replies:** 0\
**Last updated:** [January 16, 2026, 3:55pm UTC](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-121-2026-01-16/5243 "2026-01-16T15:55:30Z")
This short report brings to light some interesting commits to scylla-cluster-tests.git master from the last week. Commits in the 2e1554f7…5063a93a range are covered. There were 33 non-merge commits from 9 authors in tha…
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## [Does ScyllaDB have a GUI?](https://forum.scylladb.com/t/does-scylladb-have-a-gui/77)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 6\
**Last updated:** [January 14, 2026, 12:46pm UTC](https://forum.scylladb.com/t/does-scylladb-have-a-gui/77 "2026-01-14T12:46:04Z")
Hello, Team! I am a Scylladb newbie. Does ScyllaDB have a GUI?
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## [How can I install ScyllaDB offline on Ubuntu 22.04?](https://forum.scylladb.com/t/how-can-i-install-scylladb-offline-on-ubuntu-22-04/5240)
**Author:** [@wangsiyuan](https://forum.scylladb.com/u/wangsiyuan)\
**Replies:** 1\
**Last updated:** [January 14, 2026, 4:58am UTC](https://forum.scylladb.com/t/how-can-i-install-scylladb-offline-on-ubuntu-22-04/5240 "2026-01-14T04:58:36Z")
Installation details #ScyllaDB version: #Cluster size: os (RHEL/CentOS/Ubuntu/AWS AMI): I have a connected Ubuntu 22.04 computer. Now I want to deploy ScyllaDB on an offline Ubuntu 22.04 system. How should I do it? …
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## [Deleting old sstables after ttl change](https://forum.scylladb.com/t/deleting-old-sstables-after-ttl-change/5212)
**Author:** [@Daria\_Fedorova](https://forum.scylladb.com/u/Daria_Fedorova)\
**Replies:** 2\
**Last updated:** [January 14, 2026, 4:55am UTC](https://forum.scylladb.com/t/deleting-old-sstables-after-ttl-change/5212 "2026-01-14T04:55:27Z")
Installation details #ScyllaDB version: 5.2.19 (the update is planned after OS update ) #Cluster size: 9 nodes os (RHEL/CentOS/Ubuntu/AWS AMI): CentOS 8 (mostly) So I added a ttl for a table(TWCS) and want to manuall…
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## [Help with installing the scylla-manager-agent, how do I configure the GPG key?](https://forum.scylladb.com/t/help-with-installing-the-scylla-manager-agent-how-do-i-configure-the-gpg-key/5242)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [January 13, 2026, 9:11am UTC](https://forum.scylladb.com/t/help-with-installing-the-scylla-manager-agent-how-do-i-configure-the-gpg-key/5242 "2026-01-13T09:11:52Z")
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## [Using the ScyllaDB CDC Kafka Connector, how can I add/customize Kafka message headers? Also is Avro supported?](https://forum.scylladb.com/t/using-the-scylladb-cdc-kafka-connector-how-can-i-add-customize-kafka-message-headers-also-is-avro-supported/5239)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [January 11, 2026, 5:04am UTC](https://forum.scylladb.com/t/using-the-scylladb-cdc-kafka-connector-how-can-i-add-customize-kafka-message-headers-also-is-avro-supported/5239 "2026-01-11T05:04:07Z")
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## [Last week in scylla-cluster-tests.git master (issue #120; 2026-01-09)](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-120-2026-01-09/5238)
**Author:** [@soyacz](https://forum.scylladb.com/u/soyacz)\
**Replies:** 0\
**Last updated:** [January 9, 2026, 2:48pm UTC](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-120-2026-01-09/5238 "2026-01-09T14:48:48Z")
This short report brings to light some interesting commits to scylla-cluster-tests.git master from the last week. Commits in the 29b558a0…878273d7 range are covered. There were 38 non-merge commits from 13 authors in th…
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## [ScyllaDB, why is disk space not released when data are modified, compaction and how can I free up disk space?](https://forum.scylladb.com/t/scylladb-why-is-disk-space-not-released-when-data-are-modified-compaction-and-how-can-i-free-up-disk-space/5237)
**Author:** [@arbos](https://forum.scylladb.com/u/arbos)\
**Replies:** 1\
**Last updated:** [January 9, 2026, 10:04am UTC](https://forum.scylladb.com/t/scylladb-why-is-disk-space-not-released-when-data-are-modified-compaction-and-how-can-i-free-up-disk-space/5237 "2026-01-09T10:04:52Z")
Installation details #ScyllaDB version: 4.6.3 #Cluster size: 3 os Ubuntu 20.04: So we had this table, let’s say it’s called mykeyspace.data\_by\_min , that has the default compaction type (size tiered). It contained …
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## [How do I configure read and write concurrency configuration, and disk IO](https://forum.scylladb.com/t/how-do-i-configure-read-and-write-concurrency-configuration-and-disk-io/5236)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [January 7, 2026, 5:48am UTC](https://forum.scylladb.com/t/how-do-i-configure-read-and-write-concurrency-configuration-and-disk-io/5236 "2026-01-07T05:48:48Z")
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## [Last week in scylladb.git master (issue #304; 2026-01-04)](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-304-2026-01-04/5234)
**Author:** [@avikivity](https://forum.scylladb.com/u/avikivity)\
**Replies:** 0\
**Last updated:** [January 4, 2026, 6:18pm UTC](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-304-2026-01-04/5234 "2026-01-04T18:18:21Z")
This short report brings to light some interesting commits to scylladb.git master from the last week. Commits in the 63e3a22f2e..6c8ddfc018 range are covered. There were 45 non-merge commits from 16 authors in that peri…
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## [Last 2 weeks in scylla-cluster-tests.git master (issue #119; 2026-01-02)](https://forum.scylladb.com/t/last-2-weeks-in-scylla-cluster-tests-git-master-issue-119-2026-01-02/5233)
**Author:** [@soyacz](https://forum.scylladb.com/u/soyacz)\
**Replies:** 0\
**Last updated:** [January 2, 2026, 12:25pm UTC](https://forum.scylladb.com/t/last-2-weeks-in-scylla-cluster-tests-git-master-issue-119-2026-01-02/5233 "2026-01-02T12:25:33Z")
This short report brings to light some interesting commits to scylla-cluster-tests.git master from the last week. Commits in the 1f7f5382…e19852d3 range are covered. There were 43 non-merge commits from 17 authors in th…
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## [What is the easiest way of going from vnodes to tablets on version upgrade?](https://forum.scylladb.com/t/what-is-the-easiest-way-of-going-from-vnodes-to-tablets-on-version-upgrade/5231)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [December 30, 2025, 7:08am UTC](https://forum.scylladb.com/t/what-is-the-easiest-way-of-going-from-vnodes-to-tablets-on-version-upgrade/5231 "2025-12-30T07:08:27Z")
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## [Does logged batch ensure ALL inserts eventually succeed, or can some succeed while others fail permanently? Performance implications](https://forum.scylladb.com/t/does-logged-batch-ensure-all-inserts-eventually-succeed-or-can-some-succeed-while-others-fail-permanently-performance-implications/5227)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [December 29, 2025, 5:21am UTC](https://forum.scylladb.com/t/does-logged-batch-ensure-all-inserts-eventually-succeed-or-can-some-succeed-while-others-fail-permanently-performance-implications/5227 "2025-12-29T05:21:09Z")
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## [Last week in scylladb.git master (issue #303; 2025-12-28)](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-303-2025-12-28/5226)
**Author:** [@avikivity](https://forum.scylladb.com/u/avikivity)\
**Replies:** 0\
**Last updated:** [December 28, 2025, 7:41pm UTC](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-303-2025-12-28/5226 "2025-12-28T19:41:44Z")
This short report brings to light some interesting commits to scylladb.git master from the last week. Commits in the f65db4e8eb..63e3a22f2e range are covered. There were 140 non-merge commits from 32 authors in that per…
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## [Performance issues, running ScyllaDB in a VM](https://forum.scylladb.com/t/performance-issues-running-scylladb-in-a-vm/5225)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [December 24, 2025, 5:03am UTC](https://forum.scylladb.com/t/performance-issues-running-scylladb-in-a-vm/5225 "2025-12-24T05:03:31Z")
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## [Last fortnight in scylladb.git master (issue #302; 2025-12-21)](https://forum.scylladb.com/t/last-fortnight-in-scylladb-git-master-issue-302-2025-12-21/5220)
**Author:** [@avikivity](https://forum.scylladb.com/u/avikivity)\
**Replies:** 0\
**Last updated:** [December 21, 2025, 1:39pm UTC](https://forum.scylladb.com/t/last-fortnight-in-scylladb-git-master-issue-302-2025-12-21/5220 "2025-12-21T13:39:03Z")
This short report brings to light some interesting commits to scylladb.git master from the last two weeks. Commits in the 47efbdffbc..f65db4e8eb range are covered. There were 208 non-merge commits from 37 authors in tha…
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## [Last 4 weeks in scylla-cluster-tests.git master (issue #118; 2025-12-19)](https://forum.scylladb.com/t/last-4-weeks-in-scylla-cluster-tests-git-master-issue-118-2025-12-19/5217)
**Author:** [@soyacz](https://forum.scylladb.com/u/soyacz)\
**Replies:** 0\
**Last updated:** [December 21, 2025, 4:29am UTC](https://forum.scylladb.com/t/last-4-weeks-in-scylla-cluster-tests-git-master-issue-118-2025-12-19/5217 "2025-12-21T04:29:03Z")
This short report brings to light some interesting commits to scylla-cluster-tests.git master from the last week. Commits in the d5b33de6…b8bf758c range are covered. There were 100 non-merge commits from 20 authors in t…
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## [Stuck topology request after increasing replication factor](https://forum.scylladb.com/t/stuck-topology-request-after-increasing-replication-factor/5202)
**Author:** [@di-hardt](https://forum.scylladb.com/u/di-hardt)\
**Replies:** 2\
**Last updated:** [December 12, 2025, 11:26am UTC](https://forum.scylladb.com/t/stuck-topology-request-after-increasing-replication-factor/5202 "2025-12-12T11:26:53Z")
Installation details #ScyllaDB version: 6.2 #Cluster size: 30 nodes x 1 dc #OS: Ubuntu 24.04 Hey everybody, I encounter some issues with a stuck topology request after increasing the replication factor. The query wh…
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## [Last week in scylladb.git master (issue #301; 2025-12-07)](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-301-2025-12-07/5206)
**Author:** [@avikivity](https://forum.scylladb.com/u/avikivity)\
**Replies:** 0\
**Last updated:** [December 7, 2025, 3:13pm UTC](https://forum.scylladb.com/t/last-week-in-scylladb-git-master-issue-301-2025-12-07/5206 "2025-12-07T15:13:26Z")
This short report brings to light some interesting commits to scylladb.git master from the last week. Commits in the 44c605e59c..47efbdffbc range are covered. There were 72 non-merge commits from 26 authors in that peri…
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## [Why are we seeing CL=ONE queries? The application team is using a different consistency level](https://forum.scylladb.com/t/why-are-we-seeing-cl-one-queries-the-application-team-is-using-a-different-consistency-level/5204)
**Author:** [@Guy](https://forum.scylladb.com/u/Guy)\
**Replies:** 0\
**Last updated:** [December 7, 2025, 7:58am UTC](https://forum.scylladb.com/t/why-are-we-seeing-cl-one-queries-the-application-team-is-using-a-different-consistency-level/5204 "2025-12-07T07:58:44Z")
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