效率任务未运行并影响可用空间

最后更新
另存为PDF

Views:: 21

Visibility:: Public

Votes:: 0

Category:: ontap-9

Specialty:: core<a>2009年320937</a>

Last Updated:

适用场景

ONTAP 9
卷效率

问题描述

卷效率操作不运行或需要很长时间才能运行
重复数据删除指纹数据库报告的陈旧值超过20%：

Cluster1::> volume efficiency show -vserver svm1 -volume vol1

Vserver Name: svm1

Volume Name: vol1

Volume Path: /vol/vol1

State: Enabled

Status: Idle

Progress: Idle for 2442:28:50

Type: Regular

Schedule: -

Efficiency Policy Name: -

Blocks Skipped Sharing: 0

Last Operation State: Success

Last Success Operation Begin: Mon Nov 07 16:05:00 2022

Last Success Operation End: Mon Nov 07 17:31:38 2022

Last Operation Begin: Mon Nov 07 16:05:00 2022

Last Operation End: Mon Nov 07 17:31:38 2022

Last Operation Size: 88.91GB

Last Operation Error: -

Changelog Usage: 100%

Logical Data Size: 127.0GB

Logical Data Limit: 640TB

Logical Data Percent: 0%

Queued Job: -

Stale Fingerprint Percentage: 62

Compression: true

Inline Compression: true

Constituent Volume: false

Inline Dedupe: true

Data Compaction: true

Cross Volume Inline Deduplication: true

Cross Volume Background Deduplication: true

Extended Compressed Data: true

使用的聚合空间Temporary Deduplication：

Cluster1::> volume show-footprint -vserver svm1 -volume vol1

Volume : vol1

Feature Used Used%

-------------------------------- ---------------- -----

Volume Data Footprint 76.8GB 1%

Footprint in Performance Tier 76.8GB 100%

Flexible Volume Metadata 896MB 0%

Deduplication 765MB 0%

Temporary Deduplication 492MB 0%

Cross Volume Deduplication 1.03GB 0%

Delayed Frees 47.9MB 0%

Total 80.0GB 1%

由于聚合空间不足、效率任务无法完成
已尝试执行所有其他空间回收策略