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Improve tables readability (#1627)
Co-authored-by: AnandatDell <105747555+anandrajak1@users.noreply.github.com> Co-authored-by: alikdell <52920355+alikdell@users.noreply.github.com>
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‎content/docs/concepts/authorization/v2.x/_index.md‎

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@@ -17,13 +17,12 @@ This is the introduction to a Stateless Architecture for Authorization. The crea
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## Container Storage Modules for Authorization Capabilities
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{{<table "table table-striped table-bordered table-sm">}}
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| Feature | PowerScale | PowerFlex | PowerMax | PowerStore |
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| ------------------------------------------------------------------------------------------------------------------------------ | ---------- | --------- | -------- | -------- |
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| <div style="text-align: left"> Ability to set storage quota limits to ensure k8s tenants are not overconsuming storage | No | Yes | Yes | Yes |
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| <div style="text-align: left"> Ability to create access control policies to ensure k8s tenant clusters are not accessing storage that does not belong to them | No | Yes | Yes | Yes |
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| <div style="text-align: left"> Ability to shield storage credentials from Kubernetes administrators by storing them in vault | Yes | Yes | Yes | Yes |
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| <div style="text-align: left"> Ability to create snapshots from owned volumes that consume the storage quota | Yes | Yes | Yes | Yes |
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| <div style="text-align: left"> Ability to periodically query storage array to keep quota consumption in sync | No | Yes | Yes | Yes |
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| Feature | PowerStore | PowerScale | PowerFlex | PowerMax |
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| ----------------------------------------------------------------------------------------------------------------------------------------- | ---------- | --------- | -------- | -------- |
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| <div style="text-align: left"> Shield storage credentials from Kubernetes administrators by storing them in vault | ✅ | ✅ | ✅ | ✅ |
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| <div style="text-align: left"> Set storage quota limits to ensure k8s tenants are not overconsuming storage | ✅ | ❌ | ✅ | ✅ |
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| <div style="text-align: left"> Access control policies ensure k8s tenant clusters are not accessing storage that does not belong to them | ✅ | ❌ | ✅ | ✅ |
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| <div style="text-align: left"> Create snapshots from owned volumes that consume the storage quota | ✅ | ❌ | ✅ | ✅ |
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{{</table>}}
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### Snapshot Support
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persistentVolumeClaimName: vol1
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```
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This will take a snapshot of the `persistent volume claim` named `vol1`. Container Storage Modules Authorization will verify ownership with Redis to ensure that the tenant who is attempting to create the snapshot owns the `vol1` volume. If the tenant does own the volume, authorization will proceed to check to see if the snapshot fits within the allotted quota and add a record if it does.
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This will take a snapshot of the `PersistentVolumeClaim` named `vol1`. Container Storage Modules Authorization will verify ownership with Redis to ensure that the tenant who is attempting to create the snapshot owns the `vol1` volume. If the tenant does own the volume, authorization will proceed to check to see if the snapshot fits within the allowed quota and add a record if it does.
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### Backend Storage Polling
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‎content/docs/concepts/cosidriver/_index.md‎

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{{<table "table table-striped table-bordered table-sm">}}
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| Features | ObjectScale |
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|------------------------|:-----------:|
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| <div style="text-align: left"> Bucket Creation | Yes |
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| <div style="text-align: left"> Bucket Deletion | Yes |
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| <div style="text-align: left"> Bucket Access Granting | Yes |
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| <div style="text-align: left"> Bucket Access Revoking | Yes |
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| <div style="text-align: left"> Bucket Creation | ✅ |
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| <div style="text-align: left"> Bucket Deletion | ✅ |
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| <div style="text-align: left"> Bucket Access Granting | ✅ |
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| <div style="text-align: left"> Bucket Access Revoking | ✅ |
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{{</table>}}
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## Backend Storage Details
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{{<table "table table-striped table-bordered table-sm">}}
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| Protocol | ObjectScale |
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|------------|:-----------:|
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| <div style="text-align: left"> AWS S3 | Yes |
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| <div style="text-align: left"> AWS S3 | ✅ |
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| <div style="text-align: left"> GCS | N/A |
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| <div style="text-align: left"> Azure Blob | N/A |
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{{</table>}}

‎content/docs/concepts/csidriver/_index.md‎

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| Features | PowerStore | PowerScale | PowerFlex | PowerMax | Unity XT |
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|--------------------------|:----------:|:----------:|:---------:|:--------:|:---------:|
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| <div style="text-align: left"> CSI Driver version | {{< version-docs key="PStore_latestVersion" >}} | {{< version-docs key="PScale_latestVersion" >}} | {{< version-docs key="PFlex_latestVersion" >}} | {{< version-docs key="PMax_latestVersion" >}} | {{< version-docs key="PUnity_latestVersion" >}} |
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| <div style="text-align: left"> Static Provisioning | yes | yes | yes | yes | yes |
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| <div style="text-align: left"> Dynamic Provisioning | yes | yes | yes | yes | yes |
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| <div style="text-align: left"> Expand Persistent Volume | yes | yes | yes | yes | yes |
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| <div style="text-align: left"> Volume Snapshot | yes | yes | yes | yes for LUN<br>no for NFS | yes |
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| <div style="text-align: left"> Volume Clone | yes | yes | yes | yes for LUN<br>no for NFS | yes |
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| <div style="text-align: left"> Static Provisioning | ✅ | ✅ | ✅ | ✅ | ✅ |
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| <div style="text-align: left"> Dynamic Provisioning | ✅ | ✅ | ✅ | ✅ | ✅ |
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| <div style="text-align: left"> Expand Persistent Volume | ✅ | ✅ | ✅ | ✅ | ✅ |
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| <div style="text-align: left"> Volume Snapshot | ✅ | ✅ | ✅ | ✅ for LUN<br>❌ for NFS | ✅ |
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| <div style="text-align: left"> Volume Clone | ✅ | ✅ | ✅ | ✅ for LUN<br>❌ for NFS | ✅ |
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| <div style="text-align: left"> [Access Mode](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#access-modes) for [volumeMode: Filesystem](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#volume-mode)| RWO, RWOP<br><br>ROX, RWX **with NFS ONLY** | RWO, RWX, ROX, RWOP | RWO, ROX, RWOP<br><br>RWX **with NFS ONLY** | RWO, RWOP<br><br>ROX, RWX **with NFS ONLY** | RWO, ROX, RWOP<br><br>RWX **with NFS ONLY** |
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| <div style="text-align: left"> Access Mode for `volumeMode: Block`| RWO, RWX, ROX, RWOP | Not Supported | RWX, ROX, RWOP | RWX, ROX, RWOP | RWO, RWX |
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|<div style="text-align: left"> [Raw Block Volume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#raw-block-volume-support) | yes | no | yes | yes | yes |
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|<div style="text-align: left"> [CSI Ephemeral Volume](https://kubernetes.io/docs/concepts/storage/ephemeral-volumes/#csi-ephemeral-volumes) | yes | yes | yes | no | yes |
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|<div style="text-align: left"> [Generic Ephemeral Volume](https://kubernetes.io/docs/concepts/storage/ephemeral-volumes/#generic-ephemeral-volumes) | yes | yes | yes | yes | yes |
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| <div style="text-align: left"> Topology | yes | yes | yes | yes | yes |
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| <div style="text-align: left"> Multi-array | yes | yes | yes | yes | yes |
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| <div style="text-align: left"> Volume Health Monitoring | yes | yes | yes | yes | yes |
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| <div style="text-align: left"> Storage Capacity Tracking | yes | yes | yes | yes | yes |
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| <div style="text-align: left"> Volume Limit | yes | yes | yes | yes | yes |
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|<div style="text-align: left"> [Raw Block Volume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#raw-block-volume-support) | ✅ | ❌ | ✅ | ✅ | ✅ |
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|<div style="text-align: left"> [CSI Ephemeral Volume](https://kubernetes.io/docs/concepts/storage/ephemeral-volumes/#csi-ephemeral-volumes) | ✅ | ✅ | ✅ | ❌ | ✅ |
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|<div style="text-align: left"> [Generic Ephemeral Volume](https://kubernetes.io/docs/concepts/storage/ephemeral-volumes/#generic-ephemeral-volumes) | ✅ | ✅ | ✅ | ✅ | ✅ |
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| <div style="text-align: left"> Topology | ✅ | ✅ | ✅ | ✅ | ✅ |
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| <div style="text-align: left"> Multi-array | ✅ | ✅ | ✅ | ✅ | ✅ |
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| <div style="text-align: left"> Volume Health Monitoring | ✅ | ✅ | ✅ | ✅ | ✅ |
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| <div style="text-align: left"> Storage Capacity Tracking | ✅ | ✅ | ✅ | ✅ | ✅ |
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| <div style="text-align: left"> Volume Limit | ✅ | ✅ | ✅ | ✅ | ✅ |
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{{</table>}}
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### Storage Platform Details
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{{<table "table table-striped table-bordered table-sm">}}
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| Features | PowerStore | PowerScale | PowerFlex | PowerMax | Unity XT |
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|----------------------------------------------|:----------------:|:----------------:|:------------------:|:----------------:|:----------------:|
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| <div style="text-align: left"> Fibre Channel | yes | N/A | N/A | yes | yes |
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| <div style="text-align: left"> iSCSI | yes | N/A | N/A | yes | yes |
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| <div style="text-align: left"> NVMeTCP | yes | N/A | N/A | yes | N/A |
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| <div style="text-align: left"> NVMeFC | yes | N/A | N/A | N/A | N/A |
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| <div style="text-align: left"> NFS | yes | yes | yes | yes - SDNAS only (not eNAS) | yes |
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| <div style="text-align: left"> Fibre Channel | ✅ | N/A | N/A | ✅ | ✅ |
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| <div style="text-align: left"> iSCSI | ✅ | N/A | N/A | ✅ | ✅ |
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| <div style="text-align: left"> NVMeTCP | ✅ | N/A | N/A | ✅ | N/A |
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| <div style="text-align: left"> NVMeFC | ✅ | N/A | N/A | N/A | N/A |
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| <div style="text-align: left"> NFS | ✅ | ✅ | ✅ | ✅ - SDNAS only (❌ eNAS) | ✅ |
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| <div style="text-align: left"> Other | N/A | N/A | ScaleIO protocol | N/A | N/A |
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| <div style="text-align: left"> Supported FS | ext3 / ext4 / xfs / NFS | NFS | ext4 / xfs / NFS | ext4 / xfs / NFS | ext4 / xfs / NFS |
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| <div style="text-align: left"> Thin / Thick provisioning | Thin | N/A | Thin | Thin | Thin/Thick |
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| <div style="text-align: left"> Platform-specific configurable settings | iSCSI CHAP | Access Zone<br>NFS version (3 or 4);Configurable Export IPs | - | Service Level selection<br>iSCSI CHAP | Host IO Limit<br>Tiering Policy<br>NFS Host IO size<br>Snapshot Retention duration |
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| <div style="text-align: left"> Platform-specific configurable settings | iSCSI CHAP | Access Zone<br>NFS version (3 or 4)<br>Configurable Export IPs | - | Service Level selection<br>iSCSI CHAP | Host IO Limit<br>Tiering Policy<br>NFS Host IO size<br>Snapshot Retention duration |
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| <div style="text-align: left"> Auto RDM(vSphere) | N/A | N/A | N/A | Yes(over FC) | N/A |
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| <div style="text-align: left"> Internet Protocol| IPv4 | IPv4 | IPv4 | IPv4 | IPv4 |
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{{</table>}}

‎content/docs/concepts/observability/_index.md‎

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{{<table "table table-striped table-bordered table-sm">}}
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| Capability | PowerStore | PowerScale |PowerFlex |PowerMax| Unity XT |
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| - | :-: | :-: | :-: | :-: | :-: |
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| <div style="text-align: left"> Collect and expose Volume Metrics via the OpenTelemetry Collector | Yes | Yes | Yes | Yes | No |
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| <div style="text-align: left"> Collect and expose File System Metrics via the OpenTelemetry Collector | Yes | No | No | No | No |
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| <div style="text-align: left"> Collect and expose export (k8s) node metrics via the OpenTelemetry Collector | No | No | Yes | No | No |
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| <div style="text-align: left"> Collect and expose block storage metrics via the OpenTelemetry Collector | Yes | No | Yes | Yes | No |
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| <div style="text-align: left"> Collect and expose file storage metrics via the OpenTelemetry Collector | Yes | Yes | No | No | No |
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| <div style="text-align: left"> Non-disruptive config changes | Yes | Yes | Yes | Yes | No |
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| <div style="text-align: left"> Non-disruptive log level changes | Yes | Yes | Yes | Yes | No |
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| <div style="text-align: left"> Grafana Dashboards for displaying metrics and topology data | Yes | Yes | Yes | Yes | No |
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| <div style="text-align: left"> Collect and expose Volume Metrics via the OpenTelemetry Collector | ✅ | ✅ | ✅ | ✅ | ❌ |
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| <div style="text-align: left"> Collect and expose File System Metrics via the OpenTelemetry Collector | ✅ | ❌ | ❌ | ❌ | ❌ |
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| <div style="text-align: left"> Collect and expose export (k8s) node metrics via the OpenTelemetry Collector | ❌ | ❌ | ✅ | ❌ | ❌ |
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| <div style="text-align: left"> Collect and expose block storage metrics via the OpenTelemetry Collector | ✅ | ❌ | ✅ | ✅ | ❌ |
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| <div style="text-align: left"> Collect and expose file storage metrics via the OpenTelemetry Collector | ✅ | ✅ | ❌ | ❌ | ❌ |
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| <div style="text-align: left"> non-disruptive config changes | ✅ | ✅ | ✅ | ✅ | ❌ |
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| <div style="text-align: left"> non-disruptive log level changes | ✅ | ✅ | ✅ | ✅ | ❌ |
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| <div style="text-align: left"> Grafana Dashboards for displaying metrics and topology data | ✅ | ✅ | ✅ | ✅ | ❌ |
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{{</table>}}
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## Topology Data

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