Niu Yawei
Niu Yawei
Mercury is able to support concurrent bulk transfers against single bulk handle, so the server bulk cache could be improved to create single bulk handle per DMA chunk, and all...
To analyze the issue of SPDK subsystem fini timeout on certain cluster node, this patch makes the SPDK subsystem fini timeout tuneable through through env var "DAOS_SPDK_SUBSYS_TIMEOUT". The default timeout...
I've seen a couple of CI failures with this assertion failure, but do not have a good reproducer. This is running on Azure, so under docker on a shared VM,...
Fix a race which could cause 'bdh_inflights' not being decreased when stopping health monitor on engine shutdown. ### Before requesting gatekeeper: * [ ] Two review approvals and any prior...
The warn message for too large QD was introduced for sanity check in typical settings which has only handful containers, but it could be easily triggered when there are many...
In md-on-ssd phase 2, the scm_sz (VOS file size) could be smaller than the meta_sz (meta blob size), then we need to store an extra scm_sz in SMD, so that...
Refine the error messages when failed to acqurie traddr for AIO device. Required-githooks: true ### Before requesting gatekeeper: * [ ] Two review approvals and any prior change requests have...
Bump max WAL tx size from 8MB to 16MB. Required-githooks: true ### Before requesting gatekeeper: * [ ] Two review approvals and any prior change requests have been resolved. *...
In md-on-ssd mode, when the update data size 32k, QD = 64 or 128). The reason could be that async I/O mode would more likely generate mixed I/O to SSD...
Few more metrics for performance tuning. Required-githooks: true ### Before requesting gatekeeper: * [ ] Two review approvals and any prior change requests have been resolved. * [ ] Testing...