メインコンテンツまでスキップ

効率化タスクが実行されず、使用可能なスペースに影響しています

Views:
40
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core<a>2009320937</a>
Last Updated:

環境

  • ONTAP 9
  • ボリューム効率化

問題

  • ボリューム効率化処理が実行されないか、または実行に非常に時間がかかります
  • 重複排除フィンガープリントデータベースで古い値が20%を超えていると報告されています。
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
  • 使用されているアグリゲートスペース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%
  • アグリゲートスペースが不足しているため、効率化タスクを完了できません
  • 他のすべてのスペース再生方法が試行されています

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.