Hi Folks,
i got some serious Problems with my FreeNas Storage.
The IOps Perfomance is not what we expected.
Some Benchmark from a VM via NFS/Proxmox.
https://openbenchmarking.org/result/1907181-KH-SECONDTES96
I test it with Sync on and off but still the same Results.
I also test it with Raidz/ Mirror-Stripe (Raid10) / Raidz2 / Stripe. Always with similar Results.
I think my CPU is the Bottleneck but i need Help to verify this.
Hardwarespecs from the Freenas:
- Board Manufacturer: SupermicroBoard Product Name: X11DPU
- 2x Intel(R) Xeon(R) Bronze 3104 CPU @ 1.70GHz (6 cores)
- 24x INTEL SSDSC2KG019T8 https://ark.intel.com/content/www/d...0-series-1-92tb-2-5in-sata-6gb-s-3d2-tlc.html
- 256GB ECC Ram
- 4x10Gbit LAGG
i got some serious Problems with my FreeNas Storage.
The IOps Perfomance is not what we expected.
Some Benchmark from a VM via NFS/Proxmox.
https://openbenchmarking.org/result/1907181-KH-SECONDTES96
I test it with Sync on and off but still the same Results.
I also test it with Raidz/ Mirror-Stripe (Raid10) / Raidz2 / Stripe. Always with similar Results.
I think my CPU is the Bottleneck but i need Help to verify this.
Hardwarespecs from the Freenas:
- Board Manufacturer: SupermicroBoard Product Name: X11DPU
- 2x Intel(R) Xeon(R) Bronze 3104 CPU @ 1.70GHz (6 cores)
- 24x INTEL SSDSC2KG019T8 https://ark.intel.com/content/www/d...0-series-1-92tb-2-5in-sata-6gb-s-3d2-tlc.html
- 256GB ECC Ram
- 4x10Gbit LAGG
Code:
root@sl-nas-ssd[~]# diskinfo -wS /dev/da23 /dev/da23 512 # sectorsize 1920383410176 # mediasize in bytes (1.7T) 3750748848 # mediasize in sectors 4096 # stripesize 0 # stripeoffset 233473 # Cylinders according to firmware. 255 # Heads according to firmware. 63 # Sectors according to firmware. ATA INTEL SSDSC2KG01 # Disk descr. PHYG911300D41P9DGN # Disk ident. id1,enc@n500304801ee25dfd/type@0/slot@18/elmdesc@Slot23 # Physical path Yes # TRIM/UNMAP support 0 # Rotation rate in RPM Not_Zoned # Zone Mode Synchronous random writes: 0.5 kbytes: 143.9 usec/IO = 3.4 Mbytes/s 1 kbytes: 141.6 usec/IO = 6.9 Mbytes/s 2 kbytes: 148.2 usec/IO = 13.2 Mbytes/s 4 kbytes: 163.0 usec/IO = 24.0 Mbytes/s 8 kbytes: 167.8 usec/IO = 46.6 Mbytes/s 16 kbytes: 181.7 usec/IO = 86.0 Mbytes/s 32 kbytes: 234.7 usec/IO = 133.1 Mbytes/s 64 kbytes: 318.8 usec/IO = 196.0 Mbytes/s 128 kbytes: 498.5 usec/IO = 250.8 Mbytes/s 256 kbytes: 809.8 usec/IO = 308.7 Mbytes/s 512 kbytes: 1465.3 usec/IO = 341.2 Mbytes/s 1024 kbytes: 2744.6 usec/IO = 364.4 Mbytes/s 2048 kbytes: 5189.6 usec/IO = 385.4 Mbytes/s 4096 kbytes: 10119.0 usec/IO = 395.3 Mbytes/s 8192 kbytes: 19903.4 usec/IO = 401.9 Mbytes/s