Use fio "offset", "offset_increment" and "size" to split target file into chunks, so that each fio job clone (specified by "numjobs") gets it's own part of the disk to work with. This is especially helpful in case of sequential workloads run with numjobs > 1 and helps to keep the workload to being as close to sequential as possible. Change-Id: I1ca88ae56136d22cf396f464d78b05eff5c07a2a Signed-off-by: Karol Latecki <karol.latecki@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13515 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> |
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