[LU-12941] Track aliveness at the peer level Created: 05/Nov/19 Updated: 03/Jan/20 Resolved: 03/Jan/20 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.14.0 |
| Type: | Improvement | Priority: | Minor |
| Reporter: | Chris Horn | Assignee: | Chris Horn |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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Re-introduce lp_alive. This tracks the aliveness of a peer so we can optimize for cases where all of the peer's lpni's are down. This allows us to avoid scanning all of the lpnis to determine whether the peer is reachable. |
| Comments |
| Comment by Gerrit Updater [ 05/Nov/19 ] |
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Chris Horn (hornc@cray.com) uploaded a new patch: https://review.whamcloud.com/36678 |
| Comment by Gerrit Updater [ 03/Jan/20 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/36678/ |
| Comment by Peter Jones [ 03/Jan/20 ] |
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Landed for 2.14 |