[ceph-users] Workload performance varying between 2 executions

Good morning. I just setup a ceph environment, 9 storage nodes and i mount it on a cephfs on a 10th independent node. I execute a fio workload once i got a 3Mb/s throughput. When i reexecute the same workload after a certain time i got this time a 9Mb/s throughput. Do you know why this is happening ? Cordially, -- Nguetchouang Ngongang Kevin ENS de Lyon https://perso.ens-lyon.fr/kevin.nguetchouang/