So I've got a Q30 Storinator from 45Drives currently running UnRaid I've got a 100TB pool and a 1TB Cache. I've got the system hooked up to an iMac over a dual 10Gbe/Thunderbolt 2 connection bonded on both ends. I get expected speeds over afp but it breaks my system. With SMB transfers I get 700MB-1GB/s read speeds to both cache and array but my write speeds are <20MB/s. I already tried NFS and that gives me the same issue of slow writes and fast reads. Anyone have any ideas here? Let me know if there is any system info you need. I'll post basics below.
Server : UnRaid 6.3.5
Model: Custom
M/B: Supermicro - X9SCL/X9SCM
CPU: Intel® Core™ i3-3240 CPU @ 3.40GHz
HVM: Enabled
IOMMU: Disabled
Cache: 128 kB, 512 kB, 3072 kB
Memory: 8 GB (max. installable capacity 32 GB)
Network:
bond0: IEEE 802.3ad Dynamic link aggregation, mtu 9000
eth0: 10000 Mb/s, full duplex, mtu 9000
eth1: 10000 Mb/s, full duplex, mtu 9000
eth2: 1000 Mb/s, full duplex, mtu 1500
Client: MacOS Sierra 10.12.6 (16G29)
Model Name: iMac
Model Identifier: iMac17,1
Processor Name: Intel Core i5
Processor Speed: 3.2 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 32 GB
Boot ROM Version: IM171.0105.B26
SMC Version (system): 2.33f10