Hi,
I built a new cluster with 3 nodes, each on identical hardware :
![1722006522061.png 1722006522061.png](https://forum.proxmox.com/data/attachments/71/71603-dea4c7d13245810be70dcd18803838e6.jpg)
- Intel 13th 20 cores + 64 GB of DDR5 RAM + 2 x SSDs
- Proxmox on first SSD (and first SFP+ 10 Gb/s)
- Ceph on second SSD (and second SFP+ 10 Gb/s )
Despite a swappiness at 10, I noticed that PVE3 is using swap even I have that much free RAM available (RAM's consumption doesn't exceed about 50 GB), as reported by the system :
![1722008104262.png 1722008104262.png](https://forum.proxmox.com/data/attachments/71/71609-492c61032bbe4c9d8dc7e916438efb2c.jpg)
I would like to keep swap (in case of problem), but I don't want to use it continuously (to preserve ssd's life).
Perhaps I missed something.
Could you please give me some configuration advice ?
Best Regards.
I built a new cluster with 3 nodes, each on identical hardware :
![1722006522061.png 1722006522061.png](https://forum.proxmox.com/data/attachments/71/71603-dea4c7d13245810be70dcd18803838e6.jpg)
- Intel 13th 20 cores + 64 GB of DDR5 RAM + 2 x SSDs
- Proxmox on first SSD (and first SFP+ 10 Gb/s)
- Ceph on second SSD (and second SFP+ 10 Gb/s )
Despite a swappiness at 10, I noticed that PVE3 is using swap even I have that much free RAM available (RAM's consumption doesn't exceed about 50 GB), as reported by the system :
![1722008104262.png 1722008104262.png](https://forum.proxmox.com/data/attachments/71/71609-492c61032bbe4c9d8dc7e916438efb2c.jpg)
I would like to keep swap (in case of problem), but I don't want to use it continuously (to preserve ssd's life).
Perhaps I missed something.
Could you please give me some configuration advice ?
Best Regards.