ReferenceApplies to: Unified engine deployments
[dashboards]
Settings
max_document_bytes
Limits the saved size of one document handled by this service.
- Default:
4194304
- Type: integer (bytes)
Example
1048576 gives one document a 1 MiB budget. This measures saved document bytes, not the size of tables queried by the document.
max_datasets
Limits how many datasets one dashboard may declare.
- Default:
256
- Type: integer
Example
256 allows a dashboard definition to reference up to 256 datasets. Each dataset can still return many rows.
Limits how many widgets one document may contain.
- Default:
512
- Type: integer
Example
24 allows 24 widgets in that document. It does not limit how many result rows a widget can display.
max_page_size
Limits how many records one list response may return.
- Default:
100
- Type: integer
Example
100 returns a long list over pages of at most 100 items. A client can still request a smaller page.
reconcile_interval_millis
Sets how often the dashboard service checks refresh and cleanup work.
- Default:
2000
- Type: integer
Example
2000 checks about every two seconds. It does not mean every dashboard refreshes every two seconds.
result_delete_grace_millis
Keeps expired dashboard results readable for a short period before cleanup can delete them.
- Default:
60000
- Type: integer
Example
60000 leaves a one-minute grace period after expiry, giving an existing reader time to finish.
snapshot_read_lease_millis
Sets how long an active dashboard reader’s claim on a result snapshot lasts before it needs renewal.
- Default:
300000
- Type: integer
Example
300000 gives that claim five minutes. Active readers renew it so background refreshes do not immediately remove the version they are viewing.
Last modified on November 4, 2026
