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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Shyamsundar | 2020-06-18 13:18:07 UTC | Link ID | Ceph Project Bug Tracker 46074 | |
| Shyamsundar | 2020-06-18 14:15:54 UTC | Version | unspecified | 4.1 |
| Component | ceph | CephFS | ||
| CC | ceph-eng-bugs, sweil | |||
| Assignee | bniver | pdonnell | ||
| QA Contact | ratamir | vpoliset | ||
| Target Milestone | --- | rc | ||
| Product | Red Hat OpenShift Container Storage | Red Hat Ceph Storage | ||
| Patrick Donnelly | 2020-06-19 05:11:08 UTC | Priority | unspecified | high |
| Status | NEW | ASSIGNED | ||
| Target Release | --- | 4.1 | ||
| Hardware | Unspecified | All | ||
| Assignee | pdonnell | zyan | ||
| Target Milestone | rc | z2 | ||
| OS | Unspecified | All | ||
| Rejy M Cyriac | 2020-07-07 14:54:37 UTC | CC | rcyriac | |
| Dependent Products | Red Hat OpenShift Container Storage | |||
| Humble Chirammal | 2020-07-07 15:25:30 UTC | Blocks | 1854503 | |
| Yaniv Kaul | 2020-07-12 10:16:52 UTC | Keywords | Performance | |
| Yaniv Kaul | 2020-07-15 17:27:12 UTC | CC | vpoliset | |
| Flags | needinfo?(vpoliset) | |||
| Veera Raghava Reddy | 2020-07-17 12:08:54 UTC | CC | hyelloji, vereddy | |
| Flags | needinfo?(vpoliset) | needinfo?(hyelloji) | ||
| Hemanth Kumar | 2020-07-17 12:15:10 UTC | Flags | needinfo?(hyelloji) | needinfo- |
| Patrick Donnelly | 2020-07-22 23:40:00 UTC | CC | pdonnell | |
| Whiteboard | NeedsDev | |||
| Shyamsundar | 2020-08-26 16:07:48 UTC | CC | srangana | |
| Patrick Donnelly | 2020-08-27 03:14:03 UTC | Link ID | Ceph Project Bug Tracker 47157 | |
| Patrick Donnelly | 2020-08-27 21:23:03 UTC | Link ID | Ceph Project Bug Tracker 47096 | |
| Patrick Donnelly | 2020-08-27 21:23:16 UTC | Link ID | Ceph Project Bug Tracker 46074 | |
| Patrick Donnelly | 2020-08-27 21:32:35 UTC | Status | ASSIGNED | POST |
| Whiteboard | NeedsDev | |||
| errata-xmlrpc | 2020-08-28 04:29:30 UTC | Status | POST | MODIFIED |
| CC | tserlin | |||
| Fixed In Version | ceph-14.2.8-104.el8cp, ceph-14.2.8-104.el7cp | |||
| Status | MODIFIED | ON_QA | ||
| Hemanth Kumar | 2020-08-28 11:27:36 UTC | QA Contact | vpoliset | hyelloji |
| Hemanth Kumar | 2020-09-02 08:33:47 UTC | Flags | needinfo?(srangana) | |
| Shyamsundar | 2020-09-02 15:20:02 UTC | CC | mchangir | |
| Flags | needinfo?(srangana) | |||
| Hemanth Kumar | 2020-09-04 11:35:19 UTC | Flags | needinfo- | needinfo?(srangana) |
| Patrick Donnelly | 2020-09-04 18:39:56 UTC | Flags | needinfo?(hyelloji) | |
| Shyamsundar | 2020-09-05 15:46:35 UTC | Flags | needinfo?(srangana) | |
| Hemanth Kumar | 2020-09-07 09:34:33 UTC | Flags | needinfo?(hyelloji) | |
| Shyamsundar | 2020-09-08 21:31:25 UTC | Flags | needinfo?(hyelloji) | |
| Aron Gunn | 2020-09-09 00:26:00 UTC | CC | agunn, zyan | |
| Docs Contact | agunn | |||
| Flags | needinfo?(zyan) | |||
| Hemanth Kumar | 2020-09-09 08:44:47 UTC | Status | ON_QA | VERIFIED |
| Flags | needinfo?(hyelloji) | |||
| Shyamsundar | 2020-09-11 12:04:15 UTC | Doc Text | Cause: Creating large number (greater than 400) of subvolume snapshots, across subvolumes Consequence: Slows down filesystem operations Fix: Setup subvolumes to only support snapshots at subvolume root directory and preventing cross subvolume links and renames, thus improving performance at snapshot scale Result: Creating higher count of subvolume snapshots across subvolumes, does not degrade filesystem operations performance as in previous releases | |
| Doc Type | If docs needed, set a value | Bug Fix | ||
| Aron Gunn | 2020-09-11 14:27:21 UTC | Flags | needinfo?(zyan) | |
| Aron Gunn | 2020-09-11 18:15:31 UTC | Doc Text | Cause: Creating large number (greater than 400) of subvolume snapshots, across subvolumes Consequence: Slows down filesystem operations Fix: Setup subvolumes to only support snapshots at subvolume root directory and preventing cross subvolume links and renames, thus improving performance at snapshot scale Result: Creating higher count of subvolume snapshots across subvolumes, does not degrade filesystem operations performance as in previous releases | .Improved Ceph File System performance as the number of subvolume snapshots increases Previously, creating more than 400 subvolume snapshots was degrading the Ceph File System performance by slowing down file system operations. With this release, you can configure subvolumes to only support subvolume snapshots at the subvolume root directory, and you can prevent cross-subvolume links and renames. Doing this allows for the creation of higher numbers of subvolume snapshots, and does not degrade the Ceph File System performance. |
| Aron Gunn | 2020-09-11 18:22:33 UTC | Blocks | 1816167 | |
| errata-xmlrpc | 2020-09-30 15:58:35 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2020-09-30 17:25:42 UTC | Status | RELEASE_PENDING | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2020-09-30 17:25:42 UTC | |||
| errata-xmlrpc | 2020-09-30 17:26:08 UTC | Link ID | Red Hat Product Errata RHBA-2020:4144 | |
| Yaniv Kaul | 2020-10-26 14:28:15 UTC | Flags | needinfo?(hyelloji) | |
| Hemanth Kumar | 2020-10-29 09:52:11 UTC | Flags | needinfo?(hyelloji) |
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