Zhiqiang Liu
Activity
06/05/2023
- 01:41 PM Ceph Bug #61493: rbd:"enable tcmalloc with 2M hugepage" causes iops of 4K random write degradation fro...
- PR: https://github.com/ceph/ceph/pull/51922
- 01:12 PM Ceph Bug #61493: rbd:"enable tcmalloc with 2M hugepage" causes iops of 4K random write degradation fro...
- Zhiqiang Liu wrote:
> I find that:
>
> Memory allocate through hugetlb cannot be freed in tcmalloc. So the memory... - 12:52 PM Ceph Bug #61493: rbd:"enable tcmalloc with 2M hugepage" causes iops of 4K random write degradation fro...
- I find that:
Memory allocate through hugetlb cannot be freed in tcmalloc. So the memory allocated for one OSD will...
06/01/2023
- 01:27 AM Ceph Bug #61493: rbd:"enable tcmalloc with 2M hugepage" causes iops of 4K random write degradation fro...
- Could someone review this issue?
05/29/2023
- 03:13 PM Ceph Bug #61493 (New): rbd:"enable tcmalloc with 2M hugepage" causes iops of 4K random write degradati...
- rbd:"enable tcmalloc with 2M hugepage" causes iops of 4K random write degradation from 330K to 30K
version: ceph v...
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