Pools (domain administrator)

View the storage pools allocated to your domain and check detailed performance information. Open this screen from Cluster → Pools in the left sidebar.

Pool list

Sidebar (SNB)

The left sidebar for navigating to each domain administrator storage screen.

No.	Feature	Item	Description
1-1	Dashboard	Dashboard	· Summarizes the domain's storage status and cluster performance.
1-2	Pools	Pools	· Lists the storage pools assigned to the domain and shows their performance.
1-3	Images	Images	· Lists the RBD images in the domain and manages their snapshots and settings.
1-4	Buckets	Buckets	· Lists all buckets in the domain and lets you create, edit, and delete them.
1-5	Overall performance	Overall performance	· Monitors the overall performance of pools and images.

Search

Filters by name, data protection, application, PG status, or CRUSH ruleset. If you do not choose a key, the search uses the name. The icons on the right download a CSV file and refresh the list.

Pool list table

The list of pools assigned to the domain. It is sorted by name in ascending order and shows 10 rows per page.

No.	Feature	Item	Description
3-1	List columns	Name	The pool name. Click it to open the details (the domain prefix is hidden).
		Data protection	The data protection method, such as replication or EC (e.g. replica ×3).
		Applications	The applications associated with the pool (e.g. rbd).
		PG Status	The placement group status (e.g. active+clean). When there are many statuses, they are shortened to (+N).
		Crush ruleset	The CRUSH ruleset applied.
		Usage	The capacity the pool is using.
		Read ops / Write ops	The number of read/write operations per second.

Domain filtering

This screen shows only the pools that belong to your domain, and the domain prefix ({domain_id}-) is automatically hidden from pool names.

• Actual data {domain_id}-volumes → shown in the UI as volumes
• Actual data {domain_id}-images → shown in the UI as images

Search filters

In the search box (number 2), you can select a filter key to narrow your search. If you type without selecting a key, the Name filter is applied automatically.

Filter key	Type
Name / Data Protection / Applications / PG Status / Crush Ruleset	Text

Toolbar actions

Use the icons to the right of the search box to do the following.

Action	Description
Download CSV	Downloads the data for the current search conditions as CSV.
Refresh	Refreshes the data on the screen.

Pool details

Click a pool name in the list to go to its detail screen. Below the summary card at the top, the screen has two tabs: Details and Performance.

Open details (click the name)

Click a pool name in the list to open its details screen.

Pool details

Shows pool information through the summary cards at the top and the Details and Performance tabs.

No.	Feature	Item	Description
2-1	Summary cards	Data protection · Applications · PG Status · Crush ruleset	· Summarizes the pool's key attributes in cards.
2-2	Details tab	Details	· Shows basic information such as the pool ID, name, CRUSH rule, data protection, PG status, and creation time.
2-3	Performance tab	Performance	· Shows pool performance charts by period.
2-4	Basic information	Basic information	· Lists the detailed values of the pool settings.

Performance tab

On the Performance (number 2-3) tab, select a period to view the pool's performance metrics as charts.

Performance tab

Shows pool performance metrics for the selected period in charts.

No.	Feature	Item	Description
1-1	Period selection	30m~24h · Select period	· Choose from 30 minutes to 24 hours, or set a custom period with Select period.
1-2	Object Ingress/Egress	Object Ingress/Egress	· Shows the trend of object ingress and egress.
1-3	Client IOPS	Client IOPS	· Shows the trend of client read/write IOPS.
1-4	Client Throughput	Client Throughput	· Shows the trend of client throughput (bandwidth).
1-5	Objects	Objects	· Shows the trend of the number of objects stored in the pool.

From the more button (⋯) on each chart, you can use Download image (PNG), Download CSV, and View data (data table), and you can enlarge a chart with the expand button (⤢).

Next steps

• Dashboard — Dashboard
• Images — Image management
• Overall Performance — Overall performance monitoring