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The current DAOS only reserves RF × group_size targets for a GX object, whereas it should reserve targets_per_domain × RF. In addition, when the number of reserved targets is a fixed value, the likelihood of losing those targets grows significantly as the cluster scales, which can cause collocated shards and extra data movement during rebuild. This patch changes the number of reserved targets for a GX object to be no less than 30% of the targets. Signed-off-by: Liang Zhen <gnailzenh@gmail.com>
Signed-off-by: Liang Zhen <gnailzenh@gmail.com>
Signed-off-by: Liang Zhen <gnailzenh@gmail.com>
- pool_discard doesn't wait for completion of discard anymore - Make sure no concurrent discards Signed-off-by: Liang Zhen <gnailzenh@gmail.com>
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Test stage Build on EL 9.6 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-17622/1/execution/node/275/log |
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Test stage Build on Leap 15.5 with Intel-C and TARGET_PREFIX completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-17622/1/execution/node/309/log |
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Test stage Build on EL 8.8 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-17622/1/execution/node/320/log |
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Test stage Build on Leap 15.5 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-17622/1/execution/node/408/log |
Signed-off-by: Liang Zhen <gnailzenh@gmail.com>
Signed-off-by: Liang Zhen <gnailzenh@gmail.com>
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Test stage NLT on EL 8.8 completed with status UNSTABLE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net/job/daos-stack/job/daos//view/change-requests/job/PR-17622/2/testReport/ |
Signed-off-by: Liang Zhen <gnailzenh@gmail.com>
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Test stage Functional on EL 8.8 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-17622/2/execution/node/1079/log |
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Test stage NLT on EL 8.8 completed with status UNSTABLE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net/job/daos-stack/job/daos//view/change-requests/job/PR-17622/3/testReport/ |
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Test stage Test RPMs on EL 8.6 completed with status FAILURE. https://jenkins-3.daos.hpc.amslabs.hpecorp.net//job/daos-stack/job/daos/view/change-requests/job/PR-17622/3/execution/node/1035/log |
This branch includes a few changes:
Steps for the author:
After all prior steps are complete: