Martin_Walter
Cadet
- Joined
- Mar 25, 2023
- Messages
- 3
I'm evaluating TrueNAS for a new server (general SMB server, lots of big movie files, lots of smaller files).
Here are my server specs:
CPU: AMD Epyc 7313P
MB: Supermicro H12SSL-NT
RAM: 128GB DDR4 3200 regECC
HBA: LSI 9300-16i
Storage: 24x 18TB Seagate Exos X X18 (3x8 Raidz2)
4x Intel Optane P1600X 118 GB NVMe (2x Mirror Special Dev)
2x 1TB Crucial MX500 SATA (Cache)
2x Intel Optane M10 64GB NVMe (Boot)
Network speed is good (checked with iperf), but file copy is quite slow. It is a direct connection.
When I copy a test file (~4GB) from my Windows 10 machine to the server I get ~350MB/s at the start, but it slows down to 250MB/s after a few seconds, and then fluctuates between these speeds. Sometimes it even stops for a moment, which is not visible in the graph.
When I copy the same file back to my machine it starts fast at ~1GB/s, but after a short time it declines steadily and then settles at 180MB/s after a few seconds till the end.
I was expecting at least 500MB/s from this setup, and even more when the system is still empty.
Here are my server specs:
CPU: AMD Epyc 7313P
MB: Supermicro H12SSL-NT
RAM: 128GB DDR4 3200 regECC
HBA: LSI 9300-16i
Storage: 24x 18TB Seagate Exos X X18 (3x8 Raidz2)
4x Intel Optane P1600X 118 GB NVMe (2x Mirror Special Dev)
2x 1TB Crucial MX500 SATA (Cache)
2x Intel Optane M10 64GB NVMe (Boot)
Network speed is good (checked with iperf), but file copy is quite slow. It is a direct connection.
When I copy a test file (~4GB) from my Windows 10 machine to the server I get ~350MB/s at the start, but it slows down to 250MB/s after a few seconds, and then fluctuates between these speeds. Sometimes it even stops for a moment, which is not visible in the graph.
When I copy the same file back to my machine it starts fast at ~1GB/s, but after a short time it declines steadily and then settles at 180MB/s after a few seconds till the end.
I was expecting at least 500MB/s from this setup, and even more when the system is still empty.