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vm:proxmox:ceph:guest_performance [2023/06/01 14:24] – niziakvm:proxmox:ceph:guest_performance [2025/10/31 17:52] (current) – niziak
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 ===== Tips ===== ===== Tips =====
 +
 +Guests:
 +  * ''writeback cache'' - it groups sequential small writes into one big pack, so CEPH will handle it as one transaction
  
 The best results for Windows guest: The best results for Windows guest:
Line 8: Line 11:
   * no DISCARD   * no DISCARD
     * very poor performance with DISCARD     * very poor performance with DISCARD
- 
  
 ===== todo ===== ===== todo =====