Changes

• Added a feature that monitors Elasticsearch for excessive CPU utilization and slows searches as needed. While adding latency, it prevents the condition wherein Elasticsearch is unable to process requests due to CPU starvation. To enable this feature, set the [qos]admissionControl setting to true. (CLOUD-3933)

• A bug introduced in 8.0.0 is fixed which needed Elasticsearch for installation but that installation does not support S3 or metadata search. (CLOUD-3977)

• A bug wherein bucket listings that used a prefix of “/“ would fail, is fixed. This would be the case if you had names like “mybucket//extra/slash/in/name. (CLOUD-3985)

• A bug introduced in 8.0.0 is fixed which was causing the "Lifecycle Policy" checkbox to not be visible in Portal's domain and bucket properties.

• SCSP listings now include an empty “versions” field on listings of an unversioned bucket. S3 use is not affected, as S3 listings already do this. (CLOUD-2992)

Upgrade Impacts

See Upgrading Gateway to upgrade from a version of Gateway 6 or 7. See Upgrading from Gateway 5.x, if migrating from Elasticsearch 2.3.3 and Gateway 5.

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