はじめに
コンポーネント毎にCLIが（どうやら）存在するみたいです。
今回はcuratorに関するCLIを紹介します。
curator_cli display_data_reduction_report
nutanix@NTNX-HOME-C-CVM:192.168.3.116:~$ curator_cli display_data_reduction_report Using curator master: 192.168.3.112:2010 Using execution id 17413 of the last successful full scan +--------------------------------------------------------------------------------------+ | Container Id | Technique | Pre Reduction | Post Reduction | Saved | Ratio | +--------------------------------------------------------------------------------------+ | 7 | Clone | 277.45 GB | 277.45 GB | 0.00 KB | 1 | | 7 | Snapshot | 277.45 GB | 277.45 GB | 0.00 KB | 1 | | 7 | Dedup | 277.45 GB | 277.45 GB | 0.00 KB | 1 | | 7 | Compression | 280.22 GB | 128.06 GB | 152.16 GB | 2.18814 | | 7 | Erasure Coding | 128.06 GB | 128.06 GB | 0.00 KB | 1 | | 8 | Clone | 168.03 GB | 168.03 GB | 0.00 KB | 1 | | 8 | Snapshot | 168.03 GB | 168.03 GB | 0.00 KB | 1 | | 8 | Dedup | 168.03 GB | 168.03 GB | 0.00 KB | 1 | | 8 | Compression | 168.53 GB | 88.64 GB | 79.89 GB | 1.90126 | | 8 | Erasure Coding | 88.64 GB | 88.64 GB | 0.00 KB | 1 | | 547 | Clone | 308.89 GB | 219.68 GB | 89.21 GB | 1.40608 | | 547 | Snapshot | 219.68 GB | 160.21 GB | 59.47 GB | 1.3712 | | 547 | Dedup | 160.21 GB | 160.21 GB | 0.00 KB | 1 | | 547 | Compression | 165.16 GB | 92.84 GB | 72.32 GB | 1.779 | | 547 | Erasure Coding | 92.84 GB | 92.84 GB | 0.00 KB | 1 | | 1100994 | Clone | 2.63 GB | 2.63 GB | 0.00 KB | 1 | | 1100994 | Snapshot | 2.63 GB | 2.63 GB | 0.00 KB | 1 | | 1100994 | Dedup | 2.63 GB | 2.63 GB | 0.00 KB | 1 | | 1100994 | Compression | 2.71 GB | 2.71 GB | 0.00 KB | 1 | | 1100994 | Erasure Coding | 2.71 GB | 2.71 GB | 0.00 KB | 1 | | 1100995 | Clone | 4.40 MB | 4.40 MB | 0.00 KB | 1 | | 1100995 | Snapshot | 4.40 MB | 4.40 MB | 0.00 KB | 1 | | 1100995 | Dedup | 4.40 MB | 4.40 MB | 0.00 KB | 1 | | 1100995 | Compression | 4.62 MB | 4.42 MB | 208.00 KB | 1.04594 | | 1100995 | Erasure Coding | 4.42 MB | 4.42 MB | 0.00 KB | 1 | +--------------------------------------------------------------------------------------+ +---------------------------------------------------------------------------------------------+ | Container Id | Compression Technique | Pre Reduction | Post Reduction | Saved | Ratio | +---------------------------------------------------------------------------------------------+ | 7 | LZ4 | 40.18 GB | 19.22 GB | 20.96 GB | 2.09014 | | 7 | LZ4HC | 240.04 GB | 108.84 GB | 131.20 GB | 2.20545 | | 8 | LZ4 | 40.93 GB | 19.63 GB | 21.30 GB | 2.0853 | | 8 | LZ4HC | 127.59 GB | 69.01 GB | 58.59 GB | 1.84899 | | 547 | LZ4 | 18.95 GB | 5.99 GB | 12.96 GB | 3.16163 | | 547 | LZ4HC | 146.18 GB | 86.81 GB | 59.36 GB | 1.68383 | | 1100995 | LZ4HC | 4.62 MB | 4.42 MB | 208.00 KB | 1.04594 | +---------------------------------------------------------------------------------------------+
- ストレージコンテナーがIDで表示されているのでわかりずらい。
- 圧縮前のサイズ、圧縮後のサイズ、圧縮により節約できたサイズ、圧縮割合(圧縮前のサイズ ÷ 圧縮後のサイズ)が確認できる。
curator_cli get_vdisk_usage lookup_vdisk_ids=vDiskID
nutanix@NTNX-HOME-C-CVM:192.168.3.116:~$ curator_cli get_vdisk_usage lookup_vdisk_ids=1101840,1105111 Using curator master: 192.168.3.112:2010 VDisk usage stats: +-----------------------------------------------------------------------------------------------------+ | VDisk Id | Exclusive usage | Logical Uninherited | Logical Dedup | Logical Snapshot | Logical Clone | +-----------------------------------------------------------------------------------------------------+ | 1101840 | 0.00 KB | 0.00 KB | 0.00 KB | 0.00 KB | 0.00 KB | | 1105111 | 0.00 KB | 0.00 KB | 0.00 KB | 0.00 KB | 0.00 KB | +-----------------------------------------------------------------------------------------------------+
- Exclusive usage：このvDiskのみが使用するデータ
- Logical Uninherited：vdiskに書き込まれたデータ。クローン作成時に子に継承される場合がある。
- Logical Dedup：vdiskデータの重複排除量
- Logical Snapshot：vdiskチェーン間で共有されないデータ
- Logical Clone：vdiskチェーン間で共有されるデータ
curator_cli get_egroup_access_info
nutanix@NTNX-HOME-C-CVM:192.168.3.116:~$ curator_cli get_egroup_access_info Using curator master: 192.168.3.112:2010 Container Id: 7 +----------------------------------------------------------------------------------------------------------------------------------------+ | Access \ Modify (secs) | [0,300) | [300,3600) | [3600,86400) | [86400,604800) | [604800,2592000) | [2592000,15552000) | [15552000,inf) | +----------------------------------------------------------------------------------------------------------------------------------------+ | [0,300) | 22 | 44 | 27 | 7 | 4 | 13 | 0 | | [300,3600) | 35 | 94 | 179 | 65 | 30 | 255 | 0 | | [3600,86400) | 195 | 698 | 3118 | 1338 | 356 | 1808 | 0 | | [86400,604800) | 1 | 20 | 0 | 2453 | 232 | 405 | 0 | | [604800,2592000) | 0 | 1 | 0 | 0 | 1211 | 1080 | 0 | | [2592000,15552000) | 0 | 1 | 0 | 0 | 0 | 4652 | 0 | | [15552000,inf) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | +----------------------------------------------------------------------------------------------------------------------------------------+ Container Id: 8 +----------------------------------------------------------------------------------------------------------------------------------------+ | Access \ Modify (secs) | [0,300) | [300,3600) | [3600,86400) | [86400,604800) | [604800,2592000) | [2592000,15552000) | [15552000,inf) | +----------------------------------------------------------------------------------------------------------------------------------------+ | [0,300) | 23 | 49 | 53 | 0 | 0 | 0 | 0 | | [300,3600) | 36 | 20 | 60 | 11 | 0 | 0 | 0 | | [3600,86400) | 66 | 175 | 2505 | 318 | 73 | 8 | 0 | | [86400,604800) | 5 | 8 | 0 | 3213 | 70 | 0 | 0 | | [604800,2592000) | 0 | 1 | 0 | 0 | 515 | 0 | 0 | | [2592000,15552000) | 0 | 0 | 0 | 0 | 0 | 5460 | 0 | | [15552000,inf) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | +----------------------------------------------------------------------------------------------------------------------------------------+ Container Id: 547 +----------------------------------------------------------------------------------------------------------------------------------------+ | Access \ Modify (secs) | [0,300) | [300,3600) | [3600,86400) | [86400,604800) | [604800,2592000) | [2592000,15552000) | [15552000,inf) | +----------------------------------------------------------------------------------------------------------------------------------------+ | [0,300) | 27 | 36 | 12 | 0 | 0 | 0 | 0 | | [300,3600) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | [3600,86400) | 102 | 223 | 811 | 90 | 20 | 212 | 0 | | [86400,604800) | 0 | 3 | 0 | 1285 | 57 | 248 | 0 | | [604800,2592000) | 0 | 0 | 0 | 0 | 828 | 414 | 0 | | [2592000,15552000) | 0 | 0 | 0 | 0 | 0 | 9999 | 0 | | [15552000,inf) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | +----------------------------------------------------------------------------------------------------------------------------------------+
- アクセス頻度と修正頻度がマトリクスとして表示。
- 詳細な見方はサポートに確認してください。
コメント