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  1. K

    Bad rand read/write I/O Proxmox + CEPH

    Hello, I am deploying 3 servers for Proxmox HCI ( CEPH ) and have a result ( as the image) Linux: testing with 75% read, 25% write file 4k at the same time, iodepth=64 The seq very hight but rand read/write so bad :( random read 100% file 4k, iodepth=64 : 30k IOPS random write 100% file 4k...
  2. K

    My Proxmox usually crash and hang

    Hello, I have built 2 PMG version 6.1-2 on VMWARE and running cluster for them Both server usually crash and hang, I don't know the reason I have checked kern.log but can't figure out any issue Anybody help me :((
  3. K

    Store tracking center over three months

    Hello guys, I want to store log mail in the tracking center over 3 months. How can I do that because normally mail in the tracking center will be deleted after 7 days? Please help me solve that.