83404013cb
Add optional parameters 'limit' and 'marker' to the
os-simple-tenant-usage endpoints for pagaination.
/os-simple-tenant-usage?limit={limit}&marker={instance_uuid}
/os-simple-tenant-usage/{tenant}?limit={limit}&marker={instance_uuid}
The aggregate usage totals may no longer reflect all instances for a
tenant, but rather just the instances for a given page. API consumers
will need to stitch the aggregate data back together (add the totals)
if a tenant's instances span several pages.
Implements blueprint paginate-simple-tenant-usage
Change-Id: Ic8e9f869f1b855f968967bedbf77542f287f26c0
17 lines
722 B
YAML
17 lines
722 B
YAML
---
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features:
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- |
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Added microversion v2.40 which introduces pagination support for usage
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with the help of new optional parameters 'limit' and 'marker'. If 'limit'
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isn't provided, it will default to the configurable max limit which is
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currently 1000.
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::
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/os-simple-tenant-usage?limit={limit}&marker={instance_uuid}
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/os-simple-tenant-usage/{tenant}?limit={limit}&marker={instance_uuid}
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Older microversions will not accept these new paging query parameters,
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but they will start to silently limit by the max limit to encourage the
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adoption of this new microversion, and circumvent the existing possibility
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DoS-like usage requests on systems with thousands of instances. |