fix(kafka): pass the container limits to the Kafka JVMs by lexfrei · Pull Request #4865 · cozystack/cozystack

Aleksei Sviridkin (lexfrei) · 2026-10-11T06:23:58Z

What this PR does

The Kafka JVMs we ship size themselves from host memory instead of their container limits, and get OOMKilled. The Strimzi 0.45.1-rc1 images carry JDK 17.0.15, which reads /proc/cgroups to decide whether it runs in a container. Kernels 6.12 and newer built without CONFIG_MEMCG_V1 no longer list the memory controller there, so the JVM turns container support off. The JDK fix is JDK-8347811, backported to 17.0.20 and 21.0.10.

In CI this shows up in two places. The cluster operator gets a 25 GiB max heap inside its 512Mi limit. In 107 of the last 150 e2e reports the kernel OOM-killed a Java process at about 500M, the limit the cluster operator shares with the topic and user operators. Brokers and controllers start with a 5 GiB heap inside a 1Gi limit, because Strimzi asks the same JDK for the container memory and takes half of what it reports.

This PR passes the limits to every Kafka JVM explicitly:

the cluster operator gets -XX:MaxRAM and -XX:ActiveProcessorCount from its own limits through the downward API;
brokers, controllers, the topic and user operators and the drain-time Cruise Control get JAVA_TOOL_OPTIONS with -XX:MaxRAM set to their memory limit, plus -XX:ActiveProcessorCount where the chart sets a CPU limit. The chart sets one only for brokers and controllers. A LimitRange default on the entity operators or Cruise Control is invisible to the chart, and Strimzi template env takes no resourceFieldRef, so those JVMs still count host CPUs.

Every java in a container reads JAVA_TOOL_OPTIONS, including the heap probe Strimzi runs before starting Kafka. So Strimzi's own heap rules and Kafka's G1 defaults apply to the real memory limit, and the chart does no heap arithmetic. jvmOptions with -XX would not work here: Strimzi turns those into KAFKA_JVM_PERFORMANCE_OPTS, and Kafka skips its G1 settings when that is set. Each JVM now prints a "Picked up JAVA_TOOL_OPTIONS" line on start.

In a kind cluster on such a kernel the operator then runs Serial GC with a heap of about 100 MiB, and peaks at 249Mi while creating a Kafka, against 440Mi before. A broker with a 1Gi limit and one CPU gets the same -Xmx518982205 that Strimzi computes when the JDK sees the limit, with G1 and one concurrent GC thread.

Existing Kafka clusters roll once on upgrade, Talos ones included, because the pod environment changes. Their heap does not change on a kernel where the JDK already sees the limit.

The chart has no values key for JVM options or heap, so there is no user setting this could override.

The Kafka migration hook now applies with --openapi-patch=false. Its container runs under a tenant LimitRange default of 128Mi, and a plain kubectl apply of an existing pool downloads the cluster's whole OpenAPI document, about 300Mi with the platform's CRDs, so every upgrade in such a tenant failed on an OOM-killed hook. With the flag kubectl builds the same merge patch from the last-applied annotation and peaks at about 35Mi. A larger memory limit would count against the tenant quota, and a server-side apply would stop removing fields that kubectl create set on the kafka pool. Other Jobs without resources are tracked in #4868.

The operator OOMKill is what triggered the e2e failure in #4855. The other half is a Strimzi race. After a restart, the PodSet controller drops the ADD event of a PodSet that has no pods yet and only picks it up at the 5-minute resync. That one is upstream and is described in the issue. The other JVMs we ship are tracked in #4864.

Talos nodes are not affected, the Talos kernel keeps CONFIG_MEMCG_V1=y. Generic-variant clusters on newer distribution kernels are. CI is affected even though it runs Talos, because there the Talos nodes are containers on the runner's Ubuntu 6.17 kernel.

Closes #4855

Screenshots

Not a UI change.

Downstream repositories

Release note

fix(kafka): the Strimzi cluster operator, Kafka brokers and controllers, the entity operators and the drain-time Cruise Control no longer size their JVM heap from host memory on kernels built without cgroup v1 memory support, which got them OOMKilled. The Kafka migration hook no longer runs out of memory on upgrade in a tenant with resource quotas. Existing Kafka clusters roll once on upgrade.

Summary by CodeRabbit

New Features
- Kafka components now size JVM memory and processor settings based on their configured resource limits, including during migrations.
- The Kafka cluster operator now receives container resource limits for JVM sizing.
Bug Fixes
- Kafka migration operations avoid OpenAPI patch lookups that could use excessive memory.
Tests
- Added coverage for JVM sizing, resource limits, and migration behavior.

coderabbitai · 2026-10-11T06:24:30Z

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📝 Walkthrough

Walkthrough

Kafka chart workloads and the Kafka operator now set JVM options from container memory and CPU limits. Migration-hook manifest applies disable OpenAPI patch discovery. Helm tests cover the rendered settings.

Changes

Kafka JVM sizing

Layer / File(s)	Summary
Kafka workload JVM sizing `packages/apps/kafka/templates/_jvm.tpl`, `packages/apps/kafka/templates/kafka.yaml`, `packages/apps/kafka/tests/jvm_sizing_test.yaml`	A shared template derives `-XX:MaxRAM` from memory and adds `-XX:ActiveProcessorCount` when CPU is provided. Entity operators use their 512Mi memory limit. Tests cover defaults, rounded CPU limits, allocation ratios, Cruise Control sizing, and entity-operator settings.
Migration-hook JVM settings and manifest applies `packages/apps/kafka/templates/migration-hook.yaml`, `packages/apps/kafka/tests/migration-hook_test.yaml`	Broker and controller pool manifests, the temporary broker pool, and the Cruise Control drain-time patch set JVM options from resource limits. The hook applies pool and rebalance manifests with `--openapi-patch=false`. Tests check the manifest apply commands.
Kafka operator JVM settings `packages/system/kafka-operator/values.yaml`, `packages/system/kafka-operator/tests/jvm_sizing_test.yaml`, `packages/system/kafka-operator/Makefile`	The operator exposes container memory and CPU limits as environment variables and uses them in JVM options. A Helm test checks the Deployment settings, and the Makefile adds a `test` target.

Priority: ⬆️ High

Estimated code review effort: 3 (Moderate) | ~20 minutes

Change: Bug fix · Severity of issue fixed: Medium

Merge Risk: 🟡 Moderate · up to f6a4f

The migration hook may still exceed a small memory limit and block installation or upgrade. The operator test has a lesser risk of failing after a valid environment reorder.

Pre-merge checks | 4 | 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Out of Scope Changes check		The only directly linked issue is [`#4855`], which concerns the cluster operator OOMKill. This PR also changes broker and controller JVM settings, topic and user operator resources and JVM settings, dra…	Move the broker, controller, entity-operator, Cruise Control, and migration-hook changes to separate pull requests with their corresponding active issues, or remove those changes from this pull request.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Linked Issues check		Issue [`#4855`] concerns the cluster operator OOMKill during Kafka creation. The operator chart now exposes its memory and CPU limits through `resourceFieldRef` and sets `JAVA_OPTS` with `-XX:MaxRAM` an…
Docstring Coverage		No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Description Check		Check skipped - CodeRabbit’s high-level summary is enabled.
Title check		The title clearly and concisely describes the primary change: passing container resource limits to Kafka JVMs. It matches the JVM sizing changes across the Kafka components.

Full details: Out of Scope Changes check

Explanation

The only directly linked issue is [#4855], which concerns the cluster operator OOMKill. This PR also changes broker and controller JVM settings, topic and user operator resources and JVM settings, drain-time Cruise Control, and the Kafka migration hook's --openapi-patch=false behavior. The PR identifies the other JVM work as tracked by [#4864], but [#4864] is not directly linked, and the migration-hook change has no connection to [#4855].

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🧹 Nitpick comments (1)

packages/system/kafka-operator/tests/jvm_sizing_test.yaml (1)
12-12: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win

Index-based env assertions break when the upstream chart changes.

The test asserts fixed indexes 19, 20 and 21 of the container env list. Any change in the chart's env entries moves these indexes. This includes the make update chart upgrade. The test then fails with a misleading error. Prefer contains assertions for the two resource entries. Keep one index check only for the ordering rule, where JAVA_OPTS must come after both limit variables.

Also applies to: 19-19, 26-26
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Review comment at @packages/system/kafka-operator/tests/jvm_sizing_test.yaml at
line 12:
Replace the fixed-index assertions for the two resource environment entries in
the JVM sizing test with contains assertions; retain only an index-based check
to verify that JAVA_OPTS follows both limit variables.

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Nitpick comments:
Review comments at @packages/system/kafka-operator/tests/jvm_sizing_test.yaml:
- Line 12: Replace the fixed-index assertions for the two resource environment
entries in the JVM sizing test with contains assertions; retain only an
index-based check to verify that JAVA_OPTS follows both limit variables.

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Inline comments:
Review comments at @packages/apps/kafka/tests/jvm_sizing_test.yaml:
- Around line 36-67: Update the merge order in defaultingSanitize so explicit
.Values.kafka.resources override preset values such as c1.small. Preserve the
existing preset defaults for resource fields the user does not explicitly set,
ensuring the resolved limits flow through to the migration hook’s node-pool
resources and kafka.javaToolOptions.

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Review comments at @packages/apps/kafka/templates/migration-hook.yaml:
- Around line 268-271: Update each `kubectl apply` invocation in the migration
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The JDK 17 in the Strimzi 0.45.1-rc1 operator image decides whether to read the container limits by looking at /proc/cgroups. Kernels 6.12 and newer built without CONFIG_MEMCG_V1 no longer list the memory controller there, so the JVM turns container support off and takes host RAM and host CPUs as its budget: on a 128 GiB node it picks G1 with a 25 GiB max heap and a 2 GiB initial heap inside a 512Mi limit, and the kernel OOM-kills the operator under load. A restart at the wrong moment leaves a freshly created StrimziPodSet without pods for up to the five-minute informer resync, which is how a KRaft controller pool ends up never starting within an e2e timeout. The limits now reach the JVM through the downward API as -XX:MaxRAM and -XX:ActiveProcessorCount, so they follow any later change to the container resources. In a test cluster the operator then picks Serial GC and a heap of about 100 MiB. The upstream JDK fix is JDK-8347811, backported to 17.0.20 and 21.0.10. Assisted-by: LLM Signed-off-by: Aleksei Sviridkin <[email protected]>

Strimzi sizes a broker heap by asking the image's JDK 17 what heap it would pick at MaxRAMPercentage=50, capped at 5 GiB. On kernels built without CONFIG_MEMCG_V1 that JDK cannot see the limit and reports host RAM, so every broker and controller starts with up to a 5 GiB heap inside a 1Gi limit and is OOM-killed. The topic and user operators run the same JDK with percentage-based defaults, and the drain-time Cruise Control takes 75% of host RAM for its heap. Each of these containers now gets JAVA_TOOL_OPTIONS with -XX:MaxRAM set to its memory limit, plus -XX:ActiveProcessorCount where the chart sets a CPU limit. The entity operators and Cruise Control have none in the chart, so a LimitRange default still leaves them counting host CPUs: Strimzi template env takes no resourceFieldRef. Every java in the container reads JAVA_TOOL_OPTIONS, Strimzi's heap probe included, so Strimzi's own heap rules and Kafka's G1 defaults apply to the real memory limit. jvmOptions would not do: Strimzi turns -XX options into KAFKA_JVM_PERFORMANCE_OPTS, and kafka-run-class.sh skips its G1 settings when that is set. Each JVM prints a "Picked up JAVA_TOOL_OPTIONS" line on start. Existing clusters roll once on upgrade, because the pod environment changes. Assisted-by: LLM Signed-off-by: Aleksei Sviridkin <[email protected]>

The pre-install/pre-upgrade hook applies the node pools and the drain KafkaRebalance with kubectl, and its container has no resources of its own, so in a tenant with resource quotas it runs under the LimitRange default of 128Mi. When it applies an object that already exists, kubectl downloads the cluster's whole OpenAPI v2 document only to decide that a custom resource takes a JSON merge patch: with the 374 CRDs of an e2e cluster that peaks at about 300Mi, so every upgrade of a Kafka in such a tenant OOM-kills the hook and fails with "pre-upgrade hooks failed". --openapi-patch=false skips that lookup and builds the same three-way merge patch from the last-applied annotation, peaking at about 35Mi on the same cluster. A server-side apply would be as small but changes what gets removed: the "kafka" pool is created with "kubectl create", whose manager keeps co-owning every field it set, so a later server-side apply leaves those fields in place when the chart drops them. A larger memory limit would charge every upgrade against the tenant quota instead. Assisted-by: LLM Signed-off-by: Aleksei Sviridkin <[email protected]>

IvanHunters

LGTM

The fix is sound. -XX:MaxRAM comes from the memory limit in bytes and -XX:ActiveProcessorCount from the ceil'd CPU limit, passed through JAVA_TOOL_OPTIONS for the Strimzi-managed JVMs and through a downward-API $(VAR) chain for the cluster operator. I rendered both charts and ran helm unittest for packages/apps/kafka (98) and packages/system/kafka-operator (1) on the tree merged with current main; CI is green on the head, with Unit & controller tests (which runs the bats suite) and E2E (in-tree) both passing.

I checked both CodeRabbit comments against the code and neither holds:

Merge precedence: cozy-lib.resources.defaultingSanitize evaluates to mergeOverwrite $presetMap (deepCopy $resources), so explicit .Values.kafka.resources win and the preset only fills gaps. Rendering the hook with resources: {cpu: 4, memory: 7Gi} produced -XX:MaxRAM=7516192768 -XX:ActiveProcessorCount=4, not the c1.small default, and the existing jvm_sizing_test.yaml case that overrides the preset passes. The suggested swap would invert this and let the preset override an explicit request.
--validate=ignore: on the pinned clastix/kubectl:v1.32.0 the --validate default is strict, which is server-side field validation (GA since 1.27) and does not pull the OpenAPI v2 document. The only client-side fetch left is the patch-strategy lookup, and --openapi-patch=false already removes it. The flag alone is enough.

Non-blocking notes are left inline on the changed lines. The migration hook deliberately carries no explicit resources so it does not count against the tenant quota (other unresourced Jobs are tracked in #4868), and the once-only roll of existing Kafka clusters on upgrade is expected and disclosed.

IvanHunters · 2026-10-12T12:27:00Z

+    - name: CONTAINER_CPU_LIMIT
+      valueFrom:
+        resourceFieldRef:
+          resource: limits.cpu


[MINOR] operator ActiveProcessorCount depends on the vendored chart default limits.cpu, not this override

This override sets only limits.memory. The operator's limits.cpu comes from the vendored Strimzi chart default (charts/strimzi-kafka-operator/values.yaml, cpu: 1000m), which is why CONTAINER_CPU_LIMIT resolves to 1 and -XX:ActiveProcessorCount=1 renders today. resourceFieldRef: limits.cpu on a container with no CPU limit falls back to the node's allocatable CPU, so a future make update that drops or changes that default would silently turn this into the host core count with no render-time signal. The chart helper already guards exactly this case (ActiveProcessorCount only when a CPU limit is set); the operator path references limits.cpu unconditionally. Pinning an explicit limits.cpu on this override removes the dependency.

IvanHunters The operator does depend on the vendored cpu: 1000m, but a dropped default would not go unnoticed. The same test asserts that resources.limits.cpu exists on the operator container. I removed the line from the vendored values and the suite went red on exactly that assert. A changed value is fine, since the JVM follows whatever limit is set.

IvanHunters · 2026-10-12T12:27:00Z

+    asserts:
+      # $(VAR) expands only from entries earlier in the list.
+      - equal:
+          path: spec.template.spec.containers[0].env[19]


[NIT] env index pinning (env[19..21]) is brittle across Strimzi chart bumps

These assertions pin absolute env positions. The ordering that actually matters is that CONTAINER_MEMORY_LIMIT and CONTAINER_CPU_LIMIT precede JAVA_OPTS (k8s $(VAR) expands only from earlier entries), which holds because all three land in one extraEnvs block. Any env added upstream shifts the indices and reddens this test without a real defect. Asserting the relative order of the three names would be more durable.

IvanHunters Agreed, the relative order is what matters. I'm leaving it out of this PR so the approval stays. It's in #4882 together with the MaxRAM rounding.

IvanHunters · 2026-10-12T12:27:00Z

+  the host CPUs.
+*/ -}}
+{{- define "kafka.javaToolOptions" -}}
+{{- $opts := list (printf "-XX:MaxRAM=%d" (include "cozy-lib.resources.toFloat" .memory | float64 | int64)) -}}


[NIT] int64 truncation understates MaxRAM by one byte for fractional binary quantities

memory: 1.1Gi renders -XX:MaxRAM=1181116006 where Kubernetes rounds the quantity up to 1181116007. Harmless in practice; noting only because it is a boundary.

IvanHunters Confirmed: 1.1Gi renders 1181116006 here, and Kubernetes gives 1181116007. Tracked in #4882.

github-actions · 2026-10-21T09:17:13Z

Successfully created backport PR for release-1.7:

[Backport release-1.7] fix(kafka): pass the container limits to the Kafka JVMs #5019

…afka JVMs (#5019) # Description Backport of #4865 to `release-1.7`.

## What this PR does Backports to `release-1.7` from `main`, picked by the rules of the [backport policy](https://github.com/cozystack/cozystack/blob/main/docs/release/backports.md) in merge order. A merged pull request comes as its own commits, picked with `git cherry-pick -x` so each keeps its author, message and sign-offs, and a merge commit that carries the original's merge message with a `Backported-from:` trailer naming it; a squash-merged one comes as one pick. `backport-batch verify` checks that shape. A pick listed as changed differs from the commit it came from; `git range-diff <merge>^1..<merge>^2 <batch merge>^1..<batch merge>^2` shows how. A conflict or a failing check here is a [backport task](https://github.com/cozystack/cozystack/blob/main/docs/release/backport-tasks/README.md). - [#4756](#4756) `fix(backupstrategy-controller): run backup clients on a package-owned image`, 2 commits, changed in the pick: `48d0cb2958a5` - [#4867](#4867) `fix(e2e): keep chainsaw asserts polling through transient API errors`, 1 commit - [#4888](#4888) `fix(ci): dispatch frozen-line builds with GITHUB_TOKEN`, 1 commit - [#4985](#4985) `fix(etcd): stop counting canceled watch streams as failed gRPC requests`, 1 commit - [#5005](#5005) `fix(tcp-balancer): cap HAProxy fds and threads by the pod's own limits`, 1 commit - [#4917](#4917) `fix(kubernetes): run Proxmox CCM v0.16.1 and pin the Proxmox images by digest`, 2 commits - [#4974](#4974) `fix(kubernetes-nodes): plan autoscaler capacity on the cores the VM actually gets`, 1 commit - [#4971](#4971) `fix(e2e): keep the Proxmox tenant kubeconfig per run and remove it`, 2 commits - [#4970](#4970) `fix(e2e): read the KubernetesNodes pool release in the HelmRelease guard`, 3 commits - [#4972](#4972) `fix(e2e): validate the leak allowlist against every suite layout`, 3 commits - [#5082](#5082) `fix(marketplace): pin a tapped repository to a digest instead of a mutable tag`, 15 commits, changed in the pick: `a31ae9090928`, `b326e0badd62`, `a3d883b4bf5b`, `f8509450f7ca` - [#4004](#4004) `fix(dashboard): link a tenant row to its detail page`, 2 commits - [#5212](#5212) `fix(cilium): pass the CiliumNode list to jq on stdin in the IPAM hook`, 1 commit - [#5213](#5213) `fix(kubernetes): move the OIDC users out of the bootstrap Job's script`, 1 commit - [#5208](#5208) `fix(clickhouse): restore the archive a Backup was taken as`, 3 commits - [#5230](#5230) `fix(backups): re-render the default backup objects when the S3 endpoint changes`, 8 commits - [#5133](#5133) `fix(securitygroups): project a membership-only group to a policy Cilium accepts`, 1 commit - [#5091](#5091) `fix(postgres): render the declared databases in a stable order`, 1 commit - [#5123](#5123) `fix(mariadb-operator): derive the cluster name from the platform domain`, 2 commits - [#5151](#5151) `fix(redis): run one Sentinel when Redis runs a single pod`, 5 commits - [#5124](#5124) `fix(lineage, kubernetes): resolve CAPK node VMs to their cluster`, 2 commits - [#5184](#5184) `fix(api): read pool usage under the quota key the controller counts`, 1 commit - [#5190](#5190) `fix(platform): remove the dead registries value and patch-containerd Secret`, 2 commits - [#5211](#5211) `fix(postgres): fail a backup job as soon as its cnpg Backup fails`, 1 commit - [#5155](#5155) `fix(postgres): refuse system databases and never drop them`, 1 commit - [#5207](#5207) `fix(mariadb): fail backup and restore jobs whose operator Job failed`, 5 commits - [#5024](#5024) `fix(kubernetes, monitoring): send tenant cluster metrics to the tenant's vminsert`, 1 commit ### Maintainer overrides - [#5083](#5083) `fix(workloadmonitor): stop doubling the bucket- prefix in bucket Workload names`: `backport/skip`, left out - [#4973](#4973) `fix(kubernetes-nodes): refuse a partial resources spec on every pool`: `backport/skip`, left out - [#5180](#5180) `fix(tests): keep two unit tests green after the release image restamp`: `backport/skip`, left out ### Skipped - Rule 1, already on `release-1.7`: 19 - Rule 2, the title type is not `fix` or `security`, or the scope is `deps`: 26 - Rule 3, a breaking change: 5 - Rule 4, touches platform migrations, `targetVersion` or a CRD, or makes a sizeable API change: 2 <details><summary>Rule 1, already on `release-1.7`</summary> - [#4815](#4815) `fix(vm-disk): name the importer error in the disk's WorkloadsReady message`, `its 2 commits picked, the last in 4323363` - [#4293](#4293) `fix(fluxcd): keep Helm uninstall working during flux-plunger recovery`, `its 1 commit picked, the last in 0210407` - [#4791](#4791) `fix(kubernetes): keep NFS publish from hanging on a dead server`, `its 1 commit picked, the last in fa88bd1` - [#4830](#4830) `fix(multus): drop the CPU limit and make resources configurable`, `its 2 commits picked, the last in 363c842` - [#4865](#4865) `fix(kafka): pass the container limits to the Kafka JVMs`, `its 3 commits picked, the last in fc38a54` - [#4866](#4866) `fix(linstor): mark volumes restored from a snapshot DRBD-initialized`, `its 1 commit picked, the last in f9550b7` - [#4819](#4819) `fix(seaweedfs): build SeaweedFS in-tree with a bounded S3 read-ahead`, `its 5 commits picked, the last in 7f4c346` - [#3427](#3427) `fix(backups): prepare standalone VMDisk restore targets and add VM backup/restore e2e round-trips`, `its 3 commits picked, the last in 4ac0cd5` - [#4889](#4889) `fix(monitoring): send alerts to every Alertmanager replica`, `its 1 commit picked, the last in 5033d53` - [#4929](#4929) `fix(backups): gate every default Strategy CR on its CRD`, `its 2 commits picked, the last in dee1eef` - [#4914](#4914) `fix(fluxcd): close the flux-plunger review follow-ups for the hook, drain and Warnings`, `its 7 commits picked, the last in a8e4916` - [#4939](#4939) `fix(cluster-api): resync capi-operator every minute`, `its 1 commit picked, the last in cc8d6a4` - [#5027](#5027) `fix(hack): keep the backup stack in the vminstance selective install`, `its 1 commit picked, the last in 8ba8386` - [#4955](#4955) `fix(vm-disk): let CDI adopt the PVC a Velero restore recreates`, `its 2 commits picked, the last in 691d7bc` - [#5071](#5071) `fix(marketplace): do not install a connected repository's components on connect`, `its 2 commits picked, the last in 25f8f11` - [#5086](#5086) `fix(tenant): stop the gateway release waiting on TenantGateway listeners and certificates`, `its 1 commit picked, the last in 18b2249` - [#5087](#5087) `fix(controller): carry healthCheckExprs and waitStrategy to existing releases`, `its 1 commit picked, the last in d2a452e` - [#5088](#5088) `fix(ingress-nginx): drop the admission-webhook policy a rebase brought back`, `its 1 commit picked, the last in cf00b41` - [#5142](#5142) `fix(release): keep release bodies within GitHub's size limit`, `its 1 commit picked, the last in c740515` </details> <details><summary>Rule 2, the title type is not `fix` or `security`, or the scope is `deps`</summary> - [#4845](#4845) `docs(governance): welcome new contributors and link LF sanctions guidance`, `type docs` - [#4881](#4881) `feat(bucket): add a ui flag to skip the s3manager web UI`, `type feat` - [#4899](#4899) `chore: link the FOSSA license scan for CLOMonitor`, `type chore` - [#4898](#4898) `feat(backups): back up Valkey with the Redis strategy`, `type feat` - [#4940](#4940) `docs(release): add changelog for v1.6.5`, `type docs` - [#4861](#4861) `feat(release): sign the release assets and attach a source SBOM`, `type feat` - [#3780](#3780) `docs: move the operator guides out of docs/ to where readers find them`, `type docs` - [#4936](#4936) `docs(release): check changelog claims against the code`, `type docs` - [#4959](#4959) `docs(release): point changelog check B at the Talos installer profile`, `type docs` - [#3777](#3777) `docs(agents): define where a new document belongs`, `type docs` - [#5025](#5025) `test(harbor): pin the resources of the nginx proxy and the portal`, `type test` - [#5039](#5039) `feat(keycloak): load additional CA files from Secret or ConfigMap keys`, `type feat` - [#4860](#4860) `feat(kubernetes-nodes): trust a factory CA in the Proxmox template script`, `type feat` - [#5090](#5090) `ci(e2e): end the Proxmox lane's SSH key with a newline`, `type ci` - [#4969](#4969) `test(kubernetes): pin RetryOnFailure on the Proxmox csi release`, `type test` - [#5000](#5000) `test(kubernetes): name the Proxmox fixture's node pool <cluster>-<pool>`, `type test` - [#5168](#5168) `docs(agents): steer agents away from Helm lookup`, `type docs` - [#4997](#4997) `feat(release): attach an SBOM to every release image`, `type feat` - [#3440](#3440) `ci(api-review-gate): publish the gate as a commit status`, `type ci` - [#5034](#5034) `docs: move the repo-only guides onto the website`, `type docs` - [#5215](#5215) `feat(monitoring-agents): export PVC labels from kube-state-metrics`, `type feat` - [#5217](#5217) `feat(monitoring-agents): keep application identity in container log streams`, `type feat` - [#5171](#5171) `feat(api): expose HelmRelease failure state on Application status`, `type feat` - [#5237](#5237) `feat(operator): let the platform source trust a private registry CA`, `type feat` - [#5106](#5106) `feat(release): make backports automatic with backport-batch`, `type feat` - [#4983](#4983) `feat(api): add the reservation evaluator for tenant quotas`, `type feat` </details> <details><summary>Rule 3, a breaking change</summary> - [#4790](#4790) `fix(platform)!: refuse a networking variant change on a live cluster`, `! in the title` - [#4796](#4796) `fix(vm-disk)!: refuse a golden-image clone CDI would leave unbound`, `! in the title` - [#5085](#5085) `fix(kubernetes, opensearch, foundationdb)!: restrict managed application images`, `! in the title` - [#4818](#4818) `fix(keycloak)!: make the KMS proxy keep its keys across restarts`, `! in the title` - [#5167](#5167) `fix(monitoring-agents)!: isolate merged log payload under log_processed`, `! in the title` </details> <details><summary>Rule 4, touches platform migrations, `targetVersion` or a CRD, or makes a sizeable API change</summary> - [#4941](#4941) `fix(backups): keep the backupstrategy-controller Helm release under the Secret size limit`, `a sizeable API change (breaking-change: [v1alpha1] spec.spec.template: field "metadata" was removed, and 5 more), a CRD` - [#5223](#5223) `fix(backups): report sizeBytes for MariaDB and CNPG backup artifacts`, `a CRD` </details> ```backport-batch {"line":"release-1.7","deferred":[]} ``` ### Screenshots See the original pull requests. ### Downstream repositories - [ ] No downstream repository is affected by this change - [ ] [cozystack/website](https://github.com/cozystack/website) - follow-up: - [ ] [cozystack/terraform-provider-cozystack](https://github.com/cozystack/terraform-provider-cozystack) - follow-up: - [ ] [cozystack/ansible-cozystack](https://github.com/cozystack/ansible-cozystack) - follow-up: - [ ] [cozystack/ccp](https://github.com/cozystack/ccp) - follow-up: - [ ] [cozystack/talm](https://github.com/cozystack/talm) - follow-up: - [ ] [cozystack/cozyhr](https://github.com/cozystack/cozyhr) - follow-up: - [ ] [cozystack/cozy-proxy](https://github.com/cozystack/cozy-proxy) - follow-up: - [ ] [cozystack/cozystack-telemetry-server](https://github.com/cozystack/cozystack-telemetry-server) - follow-up: - [ ] [cozystack/external-apps-example](https://github.com/cozystack/external-apps-example) - follow-up: - [ ] [cozystack/examples](https://github.com/cozystack/examples) - follow-up: - [ ] [cozystack/community](https://github.com/cozystack/community) - follow-up: ### Release note ```release-note fix(backupstrategy-controller): the ClickHouse (Altinity) and RabbitMQ backup strategy Pods now run a dedicated `backup-http-client` image (alpine + curl + jq + ca-certificates, non-root, ~7 MB) instead of the 349 MB `platform-migrations` image. Air-gapped mirrors need the new `ghcr.io/cozystack/cozystack/backup-http-client` repository. fix(e2e): a chainsaw assert in the e2e suites keeps polling through a transient API error such as an etcd leader change, instead of failing the suite long before its timeout. fix(ci): use GITHUB_TOKEN to start the initial packages build when freezing a release line fix(etcd): the tenant etcd alert etcdHighNumberOfFailedGRPCRequests now counts only the gRPC codes that the etcd mixin and the platform copy of the alert count, so the Canceled watch streams of a Kubernetes API server that stops no longer fire it on every etcd member. fix(tcp-balancer): HAProxy now takes its fd and thread caps from the replica's memory and CPU limits instead of the node, so a t1.nano balancer is no longer OOMKilled on nodes with many CPUs. maxconn follows the memory limit at about 16 connections per MiB, 2035 on t1.nano, and the pods roll once on upgrade. fix(kubernetes): the Proxmox cloud-controller-manager now runs v0.16.1, and the Proxmox CCM and CSI driver images are pinned by digest. The v0.15.0 tag referenced before was re-pushed upstream to a build that panics on start, which left every new Proxmox worker with the uninitialized taint. fix(marketplace): a tapped repository is pinned to a digest instead of following a mutable tag, so moving the tag upstream no longer changes what runs in the cluster; connect accepts oci://...＠sha256:... and an optional keyless cosign verify policy (anchored to an exact identity and preserved across re-connects), and with verify flags the CLI verifies the signature and pins the verified digest at tap time. fix(dashboard): tenant name in the tenant list links to its detail page now (where Delete is), and top level tenants get their Edit button back. fix(cilium): the IPAM migration hook no longer fails with "Argument list too long" on clusters with more than a few nodes, which blocked the cilium upgrade and every package that depends on networking. fix(kubernetes): the OIDC bootstrap Job no longer fails to start for a tenant cluster with about 240 or more oidc.users, the bindings now come from a ConfigMap the Job mounts. fix(clickhouse): a RestoreJob now restores the archive its Backup was taken as, not the newest one. New Backups record the archive name, Backups taken before this release are restored best effort from the newest archive stamped no later than their takenAt, with a warning in the restore pod log. A ClickHouse BackupJob created again under a name whose Backup still exists now fails instead of reporting that Backup as its result. fix(backups): the backup controller now re-renders the Velero BSL, the default backup strategies and the platform bucket's credentials Secret when their S3 endpoint is stale, so after the platform bucket's BucketAccess is re-granted for a new publishing.host, backups move to the new endpoint without forcing releases by hand. fix(securitygroups): a SecurityGroup with attachments and no rules no longer leaves an invalid CiliumNetworkPolicy behind; its backing policy is now accepted by Cilium and still allows or denies nothing. fix(postgres): the init script renders the declared databases in a stable order, so an upgrade that leaves the databases unchanged no longer rewrites the init-script Secret. fix(mariadb-operator): the MariaDB operator now uses the platform's networking.clusterDomain instead of a hard-coded cozy.local, so replication and User/Database/Grant reconciliation work on clusters with a non-default cluster domain. fix(redis): an instance with `replicas: 1` now runs one Sentinel instead of three, without a Sentinel PodDisruptionBudget; on upgrade, the PDB the operator created earlier is deleted. Instances with two replicas or more are unchanged. fix(lineage, kubernetes): the virt-launcher pods of Kubernetes worker nodes are now resolved to their Kubernetes application and marked as managed by Cozystack, so a SecurityGroup attached to a Kubernetes cluster now applies to its worker nodes, not only to its control plane. fix(api): tenant quota admission now counts the parent pool's usage of extended resources and hugepages, so a child tenant can no longer get a share the parent has already used. After upgrading, updates to existing tenants may be rejected if their quota for these resources exceeds the parent's remaining budget. This includes updates that leave the quota unchanged. fix(postgres): a Postgres BackupJob now fails as soon as its CloudNativePG Backup fails, with the recorded error, instead of after 30 minutes, and a BackupJob waiting on a CloudNativePG Backup reports a WaitingForCNPGBackup condition with the Backup's phase. fix(postgres): databases now refuses the PostgreSQL system databases postgres, template0 and template1, and the init job never runs DROP DATABASE on them. A system database a previous version took over is handed back to the superuser on the next upgrade (event trigger removed, ownership and public schema restored, its <db>_admin and <db>_readonly roles dropped). A release that declares one of them must remove the entry before upgrading. fix(mariadb): a MariaDB BackupJob or RestoreJob whose operator Job failed now ends Failed instead of Succeeded, and a failed backup no longer creates a Ready Backup without an archive. Backups created by failed runs before this fix are not removed; restoring from one can fail or select another dump from the shared prefix. fix(kubernetes, monitoring): the vmagent of tenant Kubernetes clusters now writes to the tenant's vminsert and labels series with the owning tenant instead of `cozy-monitoring`. Previously no tenant cluster metric reached the tenant's Monitoring. ```

## What this PR does Backports to `release-1.7` from `main`, picked by the rules of the [backport policy](https://github.com/cozystack/cozystack/blob/main/docs/release/backports.md) in merge order. A merged pull request comes as its own commits, picked with `git cherry-pick -x` so each keeps its author, message and sign-offs, and a merge commit that carries the original's merge message with a `Backported-from:` trailer naming it; a squash-merged one comes as one pick. `backport-batch verify` checks that shape. A pick listed as changed differs from the commit it came from; `git range-diff <merge>^1..<merge>^2 <batch merge>^1..<batch merge>^2` shows how. A conflict or a failing check here is a [backport task](https://github.com/cozystack/cozystack/blob/main/docs/release/backport-tasks/README.md). - [#5284](#5284) `fix(seaweedfs): bump the COSI driver to v0.4.0 for the lost-grant fix`, 1 commit ### Maintainer overrides - [#5083](#5083) `fix(workloadmonitor): stop doubling the bucket- prefix in bucket Workload names`: `backport/skip`, left out - [#4973](#4973) `fix(kubernetes-nodes): refuse a partial resources spec on every pool`: `backport/skip`, left out - [#5180](#5180) `fix(tests): keep two unit tests green after the release image restamp`: `backport/skip`, left out ### Skipped - Rule 1, already on `release-1.7`: 46 - Rule 2, the title type is not `fix` or `security`, or the scope is `deps`: 31 - Rule 3, a breaking change: 5 - Rule 4, touches platform migrations, `targetVersion` or a CRD, or makes a sizeable API change: 2 <details><summary>Rule 1, already on `release-1.7`</summary> - [#4815](#4815) `fix(vm-disk): name the importer error in the disk's WorkloadsReady message`, `its 2 commits picked, the last in 4323363` - [#4756](#4756) `fix(backupstrategy-controller): run backup clients on a package-owned image`, `its 2 commits picked, the last in 4643366` - [#4293](#4293) `fix(fluxcd): keep Helm uninstall working during flux-plunger recovery`, `its 1 commit picked, the last in 0210407` - [#4791](#4791) `fix(kubernetes): keep NFS publish from hanging on a dead server`, `its 1 commit picked, the last in fa88bd1` - [#4830](#4830) `fix(multus): drop the CPU limit and make resources configurable`, `its 2 commits picked, the last in 363c842` - [#4865](#4865) `fix(kafka): pass the container limits to the Kafka JVMs`, `its 3 commits picked, the last in fc38a54` - [#4866](#4866) `fix(linstor): mark volumes restored from a snapshot DRBD-initialized`, `its 1 commit picked, the last in f9550b7` - [#4867](#4867) `fix(e2e): keep chainsaw asserts polling through transient API errors`, `its 1 commit picked, the last in df75adc` - [#4819](#4819) `fix(seaweedfs): build SeaweedFS in-tree with a bounded S3 read-ahead`, `its 5 commits picked, the last in 7f4c346` - [#3427](#3427) `fix(backups): prepare standalone VMDisk restore targets and add VM backup/restore e2e round-trips`, `its 3 commits picked, the last in 4ac0cd5` - [#4889](#4889) `fix(monitoring): send alerts to every Alertmanager replica`, `its 1 commit picked, the last in 5033d53` - [#4929](#4929) `fix(backups): gate every default Strategy CR on its CRD`, `its 2 commits picked, the last in dee1eef` - [#4914](#4914) `fix(fluxcd): close the flux-plunger review follow-ups for the hook, drain and Warnings`, `its 7 commits picked, the last in a8e4916` - [#4888](#4888) `fix(ci): dispatch frozen-line builds with GITHUB_TOKEN`, `its 1 commit picked, the last in bf81e2d` - [#4939](#4939) `fix(cluster-api): resync capi-operator every minute`, `its 1 commit picked, the last in cc8d6a4` - [#5027](#5027) `fix(hack): keep the backup stack in the vminstance selective install`, `its 1 commit picked, the last in 8ba8386` - [#4955](#4955) `fix(vm-disk): let CDI adopt the PVC a Velero restore recreates`, `its 2 commits picked, the last in 691d7bc` - [#4985](#4985) `fix(etcd): stop counting canceled watch streams as failed gRPC requests`, `its 1 commit picked, the last in 38e4089` - [#5005](#5005) `fix(tcp-balancer): cap HAProxy fds and threads by the pod's own limits`, `its 1 commit picked, the last in 7a3d0b0` - [#5071](#5071) `fix(marketplace): do not install a connected repository's components on connect`, `its 2 commits picked, the last in 25f8f11` - [#5086](#5086) `fix(tenant): stop the gateway release waiting on TenantGateway listeners and certificates`, `its 1 commit picked, the last in 18b2249` - [#5087](#5087) `fix(controller): carry healthCheckExprs and waitStrategy to existing releases`, `its 1 commit picked, the last in d2a452e` - [#5088](#5088) `fix(ingress-nginx): drop the admission-webhook policy a rebase brought back`, `its 1 commit picked, the last in cf00b41` - [#5142](#5142) `fix(release): keep release bodies within GitHub's size limit`, `its 1 commit picked, the last in c740515` - [#4917](#4917) `fix(kubernetes): run Proxmox CCM v0.16.1 and pin the Proxmox images by digest`, `its 2 commits picked, the last in 8ff6dca` - [#4974](#4974) `fix(kubernetes-nodes): plan autoscaler capacity on the cores the VM actually gets`, `its 1 commit picked, the last in d68a163` - [#4971](#4971) `fix(e2e): keep the Proxmox tenant kubeconfig per run and remove it`, `its 2 commits picked, the last in 77227c5` - [#4970](#4970) `fix(e2e): read the KubernetesNodes pool release in the HelmRelease guard`, `its 3 commits picked, the last in 6b17a76` - [#4972](#4972) `fix(e2e): validate the leak allowlist against every suite layout`, `its 3 commits picked, the last in 7ec550b` - [#5082](#5082) `fix(marketplace): pin a tapped repository to a digest instead of a mutable tag`, `its 15 commits picked, the last in 9cff86f` - [#4004](#4004) `fix(dashboard): link a tenant row to its detail page`, `its 2 commits picked, the last in bd5e0b5` - [#5212](#5212) `fix(cilium): pass the CiliumNode list to jq on stdin in the IPAM hook`, `its 1 commit picked, the last in b28a2e2` - [#5213](#5213) `fix(kubernetes): move the OIDC users out of the bootstrap Job's script`, `its 1 commit picked, the last in 02dd8e5` - [#5208](#5208) `fix(clickhouse): restore the archive a Backup was taken as`, `its 3 commits picked, the last in 9ded5c5` - [#5230](#5230) `fix(backups): re-render the default backup objects when the S3 endpoint changes`, `its 8 commits picked, the last in 490eab5` - [#5133](#5133) `fix(securitygroups): project a membership-only group to a policy Cilium accepts`, `its 1 commit picked, the last in b7c50a5` - [#5091](#5091) `fix(postgres): render the declared databases in a stable order`, `its 1 commit picked, the last in b658dff` - [#5123](#5123) `fix(mariadb-operator): derive the cluster name from the platform domain`, `its 2 commits picked, the last in 17702dd` - [#5151](#5151) `fix(redis): run one Sentinel when Redis runs a single pod`, `its 5 commits picked, the last in 5524a41` - [#5124](#5124) `fix(lineage, kubernetes): resolve CAPK node VMs to their cluster`, `its 2 commits picked, the last in c908560` - [#5184](#5184) `fix(api): read pool usage under the quota key the controller counts`, `its 1 commit picked, the last in 18c17af` - [#5190](#5190) `fix(platform): remove the dead registries value and patch-containerd Secret`, `its 2 commits picked, the last in 617f889` - [#5211](#5211) `fix(postgres): fail a backup job as soon as its cnpg Backup fails`, `its 1 commit picked, the last in 6645e21` - [#5155](#5155) `fix(postgres): refuse system databases and never drop them`, `its 1 commit picked, the last in 6f1bb80` - [#5207](#5207) `fix(mariadb): fail backup and restore jobs whose operator Job failed`, `its 5 commits picked, the last in ef3de55` - [#5024](#5024) `fix(kubernetes, monitoring): send tenant cluster metrics to the tenant's vminsert`, `its 1 commit picked, the last in 423a75b` </details> <details><summary>Rule 2, the title type is not `fix` or `security`, or the scope is `deps`</summary> - [#4845](#4845) `docs(governance): welcome new contributors and link LF sanctions guidance`, `type docs` - [#4881](#4881) `feat(bucket): add a ui flag to skip the s3manager web UI`, `type feat` - [#4899](#4899) `chore: link the FOSSA license scan for CLOMonitor`, `type chore` - [#4898](#4898) `feat(backups): back up Valkey with the Redis strategy`, `type feat` - [#4940](#4940) `docs(release): add changelog for v1.6.5`, `type docs` - [#4861](#4861) `feat(release): sign the release assets and attach a source SBOM`, `type feat` - [#3780](#3780) `docs: move the operator guides out of docs/ to where readers find them`, `type docs` - [#4936](#4936) `docs(release): check changelog claims against the code`, `type docs` - [#4959](#4959) `docs(release): point changelog check B at the Talos installer profile`, `type docs` - [#3777](#3777) `docs(agents): define where a new document belongs`, `type docs` - [#5025](#5025) `test(harbor): pin the resources of the nginx proxy and the portal`, `type test` - [#5039](#5039) `feat(keycloak): load additional CA files from Secret or ConfigMap keys`, `type feat` - [#4860](#4860) `feat(kubernetes-nodes): trust a factory CA in the Proxmox template script`, `type feat` - [#5090](#5090) `ci(e2e): end the Proxmox lane's SSH key with a newline`, `type ci` - [#4969](#4969) `test(kubernetes): pin RetryOnFailure on the Proxmox csi release`, `type test` - [#5000](#5000) `test(kubernetes): name the Proxmox fixture's node pool <cluster>-<pool>`, `type test` - [#5168](#5168) `docs(agents): steer agents away from Helm lookup`, `type docs` - [#4997](#4997) `feat(release): attach an SBOM to every release image`, `type feat` - [#3440](#3440) `ci(api-review-gate): publish the gate as a commit status`, `type ci` - [#5034](#5034) `docs: move the repo-only guides onto the website`, `type docs` - [#5215](#5215) `feat(monitoring-agents): export PVC labels from kube-state-metrics`, `type feat` - [#5217](#5217) `feat(monitoring-agents): keep application identity in container log streams`, `type feat` - [#5171](#5171) `feat(api): expose HelmRelease failure state on Application status`, `type feat` - [#5237](#5237) `feat(operator): let the platform source trust a private registry CA`, `type feat` - [#5106](#5106) `feat(release): make backports automatic with backport-batch`, `type feat` - [#4983](#4983) `feat(api): add the reservation evaluator for tenant quotas`, `type feat` - [#5264](#5264) `feat(release): keep a line's backport record and reports across batch pull requests`, `type feat` - [#5260](#5260) `ci(e2e): skip final cleanup on disposable PR runners`, `type ci` - [#5046](#5046) `feat(backups): record the RDB snapshot location and size for Redis backups`, `type feat` - [#5214](#5214) `feat(observability-proxy): serve tenant namespace logs through an authorizing proxy`, `type feat` - [#5282](#5282) `test(release): isolate report deduplication from workflow attempts`, `type test` </details> <details><summary>Rule 3, a breaking change</summary> - [#4790](#4790) `fix(platform)!: refuse a networking variant change on a live cluster`, `! in the title` - [#4796](#4796) `fix(vm-disk)!: refuse a golden-image clone CDI would leave unbound`, `! in the title` - [#5085](#5085) `fix(kubernetes, opensearch, foundationdb)!: restrict managed application images`, `! in the title` - [#4818](#4818) `fix(keycloak)!: make the KMS proxy keep its keys across restarts`, `! in the title` - [#5167](#5167) `fix(monitoring-agents)!: isolate merged log payload under log_processed`, `! in the title` </details> <details><summary>Rule 4, touches platform migrations, `targetVersion` or a CRD, or makes a sizeable API change</summary> - [#4941](#4941) `fix(backups): keep the backupstrategy-controller Helm release under the Secret size limit`, `a sizeable API change (breaking-change: [v1alpha1] spec.spec.template: field "metadata" was removed, and 5 more), a CRD` - [#5223](#5223) `fix(backups): report sizeBytes for MariaDB and CNPG backup artifacts`, `a CRD` </details> ```backport-batch {"version":2,"line":"release-1.7","built":{"main":"76a34d3e53a14c39d8df63eec6271c2eaae5ffea","line":"3cd9d4c220b519972677c7ff756ae6c4db07ef4a","newer":"","policy":"76a34d3e53a14c39d8df63eec6271c2eaae5ffea","batch":"e27d6630a0008381f0bc105a87d117dfcc29680f","tool":"76a34d3e53a14c39d8df63eec6271c2eaae5ffea","run":"https://github.com/cozystack/cozystack/actions/runs/43209950053","at":"2026-11-12T11:33:16Z","options":{"noWorkflowFiles":true,"mode":"new"}},"report":"9ca0285a0bb30a09736f6a430878b3ce0d32a2811639861e80daa549f208d7b3","closing":null,"deferred":[],"dropped":[],"stale":[]} ``` ```backport-batch-report {"format":1,"id":"9ca0285a0bb30a09736f6a430878b3ce0d32a2811639861e80daa549f208d7b3","line":"release-1.7","built":{"main":"76a34d3e53a14c39d8df63eec6271c2eaae5ffea","line":"3cd9d4c220b519972677c7ff756ae6c4db07ef4a","newer":"","policy":"76a34d3e53a14c39d8df63eec6271c2eaae5ffea","batch":"e27d6630a0008381f0bc105a87d117dfcc29680f","tool":"76a34d3e53a14c39d8df63eec6271c2eaae5ffea","run":"https://github.com/cozystack/cozystack/actions/runs/43209950053","at":"2026-11-12T11:33:16Z","options":{"noWorkflowFiles":true,"mode":"new"}},"overrides":{"backport/include":[],"backport/skip":[4973,5083,5180]},"primary":{"picked":[5284],"missing":[],"deferred":[],"parked":[],"skipped":{"on-line":[3427,4004,4293,4756,4791,4815,4819,4830,4865,4866,4867,4888,4889,4914,4917,4929,4939,4955,4970,4971,4972,4974,4985,5005,5024,5027,5071,5082,5086,5087,5088,5091,5123,5124,5133,5142,5151,5155,5184,5190,5207,5208,5211,5212,5213,5230],"before-start":[],"type":[3440,3777,3780,4845,4860,4861,4881,4898,4899,4936,4940,4959,4969,4983,4997,5000,5025,5034,5039,5046,5090,5106,5168,5171,5214,5215,5217,5237,5260,5264,5282],"breaking":[4790,4796,4818,5085,5167],"touches":[4941,5223],"newer":[],"skip-label":[4973,5083,5180],"dropped":[]}},"overlays":{"dropped":[],"stale":[],"changed":[]},"diag":{},"other":[]} ``` ### Screenshots See the original pull requests. ### Downstream repositories - [ ] No downstream repository is affected by this change - [ ] [cozystack/website](https://github.com/cozystack/website) - follow-up: - [ ] [cozystack/terraform-provider-cozystack](https://github.com/cozystack/terraform-provider-cozystack) - follow-up: - [ ] [cozystack/ansible-cozystack](https://github.com/cozystack/ansible-cozystack) - follow-up: - [ ] [cozystack/ccp](https://github.com/cozystack/ccp) - follow-up: - [ ] [cozystack/talm](https://github.com/cozystack/talm) - follow-up: - [ ] [cozystack/cozyhr](https://github.com/cozystack/cozyhr) - follow-up: - [ ] [cozystack/cozy-proxy](https://github.com/cozystack/cozy-proxy) - follow-up: - [ ] [cozystack/cozystack-telemetry-server](https://github.com/cozystack/cozystack-telemetry-server) - follow-up: - [ ] [cozystack/external-apps-example](https://github.com/cozystack/external-apps-example) - follow-up: - [ ] [cozystack/examples](https://github.com/cozystack/examples) - follow-up: - [ ] [cozystack/community](https://github.com/cozystack/community) - follow-up: ### Release note ```release-note fix(seaweedfs): bucket users granted together could get S3 keys that never work (403 InvalidAccessKeyId). COSI driver is bumped to v0.4.0, which writes each grant to per-identity IAM file. ```

Aleksei Sviridkin (lexfrei) requested review from IvanHunters, Andrei Kvapil (kvaps), Timofei Larkin (lllamnyp) and myasnikovdaniil as code owners October 11, 2026 06:23

Aleksei Sviridkin (lexfrei) self-assigned this Oct 11, 2026

Aleksei Sviridkin (lexfrei) requested review from Matthieu ROBIN (matthieu-robin), mattia-eleuteri, scooby87 and Kirill Ilin (sircthulhu) as code owners October 11, 2026 06:23

github-actions Bot added area/database Issues or PRs related to managed databases (postgres, mariadb, redis, etcd, kafka, clickhouse) kind/bug Categorizes issue or PR as related to a bug size/L This PR changes 100-499 lines, ignoring generated files labels Oct 11, 2026

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Aleksei Sviridkin (lexfrei) changed the title ~~fix(kafka): size the Kafka JVMs from their container limits~~ fix(kafka): pass the container limits to the Kafka JVMs Oct 11, 2026

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Comment thread packages/apps/kafka/tests/jvm_sizing_test.yaml Resolved

Aleksei Sviridkin (lexfrei) force-pushed the fix/kafka-operator-oom branch 2 times, most recently from 41fc543 to 40dade5 Compare October 11, 2026 06:56

Aleksei Sviridkin (lexfrei) mentioned this pull request Oct 11, 2026

App chart Jobs without resources inherit the tenant LimitRange default #4868

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Aleksei Sviridkin (lexfrei) force-pushed the fix/kafka-operator-oom branch 2 times, most recently from 311404a to f6a4f00 Compare October 11, 2026 08:45

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Comment thread packages/apps/kafka/templates/migration-hook.yaml Resolved

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Aleksei Sviridkin (lexfrei) added 2 commits October 11, 2026 12:49

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kafka: the operator JVM test pins env by index, and MaxRAM truncates fractional limits #4882

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Aleksei Sviridkin (lexfrei) merged commit d060c1d into main Oct 12, 2026
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Aleksei Sviridkin (lexfrei) mentioned this pull request Oct 13, 2026

feat(kafka)!: run on Strimzi 1.2.0 and Kafka 4.x #4900

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myasnikovdaniil added the kind/backport Categorizes issue or PR as requiring a backport to the current release line label Oct 21, 2026

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[Backport release-1.7] fix(kafka): pass the container limits to the Kafka JVMs #5019

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myasnikovdaniil added a commit that referenced this pull request Oct 21, 2026

[Backport release-1.7] fix(kafka): pass the container limits to the K…

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…afka JVMs (#5019) # Description Backport of #4865 to `release-1.7`.

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fix(backport): batch for release-1.7, 2026-11-09 #5246

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fix(backport): batch for release-1.7, 2026-11-12 #5290

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fix(backport): batch for release-1.7, 2026-11-13 #5311

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Aleksei Sviridkin (lexfrei) commented Oct 11, 2026 • edited by coderabbitai Bot Loading Uh oh! There was an error while loading. Please reload this page.

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