Public bug reported:
The require_tenant_aggregate request filter was added in
Idb52b2a9af539df653da7a36763cb9a1d0de3d1b, it queries
hosts aggregates by its metadata, and since it is used
for matching spesific "filter_tenant_id:123" key and value
pairs. As the host aggregates table only has index
for metadata key, it is possible that with a large number
of tenants, the performance could be bad. We should also
add value to the index.
** Affects: nova
Importance: Undecided
Status: New
** Description changed:
- The require_tenant_aggregate request filter was added in
Idb52b2a9af539df653da7a36763cb9a1d0de3d1b,
- it queries hosts aggregates by its metadata, and since it is used for
matching spesific "filter_tenant_id:123"
- key and value pairs. As the host aggregates table only has index for metadata
key, it is possible that
- with a large number of tenants, the performance could be bad. We should also
add value to the index.
+ The require_tenant_aggregate request filter was added in
+ Idb52b2a9af539df653da7a36763cb9a1d0de3d1b, it queries
+ hosts aggregates by its metadata, and since it is used
+ for matching spesific "filter_tenant_id:123" key and value
+ pairs. As the host aggregates table only has index
+ for metadata key, it is possible that with a large number
+ of tenants, the performance could be bad. We should also
+ add value to the index.
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1784769
Title:
The performance of require_tenant_aggregate request filter can be
improved
Status in OpenStack Compute (nova):
New
Bug description:
The require_tenant_aggregate request filter was added in
Idb52b2a9af539df653da7a36763cb9a1d0de3d1b, it queries
hosts aggregates by its metadata, and since it is used
for matching spesific "filter_tenant_id:123" key and value
pairs. As the host aggregates table only has index
for metadata key, it is possible that with a large number
of tenants, the performance could be bad. We should also
add value to the index.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1784769/+subscriptions
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