![MDAS:0457] 次回定期保守・データ削除のお知らせ / Next maintenance work (Oct 23)
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(Japanese)
多波長データ解析システム(MDAS)ユーザのみなさま、

日頃よりシステム運用へのご協力ありがとうございます。

次回の定期メンテナンスについてお知らせいたします。
# 都合により、次回の定期保守は、通常の第3月曜日ではなく
  翌週の10/23(月)に実施いたします。

[システムメンテナンス]
  日時：2023年10月23日(月) 9:00 -- 21:00 (日本時間)
  作業中はシステムがご利用頂けません。

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  本メンテナンスでは、定期データ削除を実施予定です
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

メール末尾に現在の共有ディスク領域の使用率を示します。
使用率 90% 以上の領域が、定期データ削除実施の候補です。

詳細については、後日改めて連絡いたします。
以上、よろしくお願いいたします。

天文データセンター(ADC)

(English)
Dear MDAS users,

This is a notice of the maintenance work scheduled for next month.
# Due to circumstances, the next maintenance will be performed 
  on October 23rd, not on the usual third Monday of the month.

[System maintenance]
  Date: Monday, October 23, 2023, 9:00 -- 21:00 (JST)
  * The system is not available during the maintenance work.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  Periodic data deletion will be performed.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

You can see the current usage of the disks in the MDAS 
at the end of this e-mail.
Disk areas with a usage of over 90% are candidates for 
periodic data deletion.

We will let you know the details later.
Thank you for your cooperation.

Astronomy Data Center

--------------------------------------------------
## Disk usages as of 09/19/2023 11:00 ##

* means usage rate over 90%

[/lfs*  Disk use status]
Mount-point    Use%    Size    Used    Avail
/lfs01         94%     107T    101T    6.9T   *
/lfs02         97%     107T    103T    4.1T   *
-----
/lfs03         96%     107T    102T    5.3T   *
/lfs04         99%     107T    106T    1.6T   *
-----
/lfs05         88%     107T    94T     14T    
/lfs06         97%     107T    104T    3.6T   *
-----
/lfs07         85%     107T    91T     17T    
/lfs08         95%     107T    102T    5.7T   *
-----
/lfs09         99%     107T    106T    1.8T   *
/lfs10         94%     107T    100T    7.2T   *
-----
/lfs11         93%     107T    99T     8.0T   *
/lfs12         99%     107T    106T    1.8T   *
-----
/lfs13         98%     107T    105T    2.9T   *
/lfs14         91%     107T    97T     11T    *
-----
/lfs15         89%     107T    96T     12T    
/lfs16         99%     107T    106T    1.7T   *

[/ext_nfs*  Disk use status]
Mount-point    Use%    Size    Used    Avail
/ext_nfs1      11%     393T    40T     354T
/ext_nfs2      8%      393T    30T     364T
/ext_nfs3      8%      306T    23T     284T

[/wkm*  Disk use status]
Mount-point    Use%    Size    Used    Avail
/wkm01         82%     13T     11T     2.4T
/wkm02         43%     13T     5.4T    7.5T
/wkm03         69%     13T     8.8T    4.1T
/wkm04         59%     13T     7.6T    5.3T
/wkm05         49%     13T     6.3T    6.6T
/wkm06         57%     13T     7.3T    5.6T
/wkm07         79%     13T     11T     2.8T
/wkm08         56%     13T     7.1T    5.8T
/wkm09         66%     13T     8.5T    4.4T
/wkm10         64%     13T     8.2T    4.7T
/wkm11         79%     13T     11T     2.8T
/wkm12         79%     13T     11T     2.8T
/wkm13         73%     13T     9.3T    3.6T
/wkm14         75%     13T     9.7T    3.3T
/wkm15         85%     13T     11T     2.1T
/wkm16         41%     13T     5.2T    7.7T
/wkm17         86%     13T     11T     1.9T
/wkm18         71%     13T     9.1T    3.8T
/wkm19         56%     13T     7.1T    5.8T
/wkm20         66%     13T     8.5T    4.4T

[/wkh*  Disk use status]
Mount-point    Use%    Size    Used    Avail
/wkh01         81%     54T     44T     11T
/wkh02         82%     54T     44T     9.9T
/wkh03         88%     54T     47T     6.6T
/wkh04         82%     54T     44T     9.9T
/wkh05         87%     54T     47T     7.1T
/wkh06         85%     54T     46T     8.1T
/wkh07         98%     54T     52T     1.6T   *
/wkh08         89%     54T     48T     6.1T
/wkh09         77%     54T     41T     13T
/wkh10         86%     54T     46T     7.9T
/wkh11         76%     54T     41T     14T
/wkh12         62%     54T     33T     21T
--------------------------------------------------
}}