This section lists the supported configuration limits for the QoreStor system.
Feature | Cloud-optimized | Standard | Large |
---|---|---|---|
Maximum containers |
16 | 32 | 64 |
Maximum VTL containers | 1 | 2 | 4 |
Maximum storage groups |
5 | 5 | 5 |
Maximum streams | 96 | 96 | 160 |
Maximum connections - CIFS/ Rapid CIFS | 16 | 32 | 64 |
Maximum connections - NFS/ Rapid NFS | 16 | 32 | 64 |
Maximum connections - RDA | 32 | 128 | 256 |
Maximum connections - OST | 32 | 128 | 256 |
Maximum replications | 16 | 32 | 64 |
The information in the sections below is intended to help you properly size your QoreStor server.
The specifications detailed in Hardware references were constructed with the performance guidelines listed below in mind. Please review the performance guidelines below and select an option suitable for your environment. Use that same reference in the Hardware references section to identify the representative reference architecture.
Reference Guidelines | CPU (cores) |
Memory (GB) | NIC Minimum | IO Minimums | Inbound bandwidth | ||
SSD Support |
IOPS BW |
IO spindles |
Ingest Rate Max @ 90% deduplication rate | ||||
Extreme | 32-64 | 128+ | 4 x 10GbE | Required |
IOPs = 100K+ BW = 700MiB/Sec |
RAID6 48+ |
30+ TB/HR |
Enterprise | 32-64 | 64-128 | 2x 10GbE | Optional |
IOPs = 20K+ BW = 300MiB/Sec |
RAID6 24-48 |
20 TB/HR |
Standard | 8-32 | 32-64 | 2x 10GbE | Optional |
IOPs = 10K+ BW = 200MiB/Sec |
RAID6 8-12 |
10 TB/HR |
Starter | 4-8 | 24-32 | 4+ x 1GbE | NA |
IOPs = 5K+ BW = 100MiB/Sec |
RAID5-6 4-8 |
5 TB/HR |
The table below provides reference architectures for different levels of performance. Two of the examples below use SSD storage to host the QoreStor metadata, which will improve QoreStor performance.
Hardware references | Extreme | Enterprise | Standard | Starter |
---|---|---|---|---|
R740-05 – HDD/SSD MetaData | R740-05 – ALL HDD | R730-10 – HDD/SSD MetaData | R730-10 – ALL HDD | |
Model | Dell EMC OEMR XL R740xd | Dell EMC OEMR XL R740xd | Dell EMC PowerEdge R730xd | Dell EMC PowerEdge R730xd |
Drives |
2x 2TB 7.2K RPM NLSAS 12Gbps 512n 12x 8TB 7.2K RPM NLSAS 12Gbps 512e |
2x 2TB 7.2K RPM NLSAS 12Gbps 512n 12x 8TB 7.2K RPM NLSAS 12Gbps 512e |
2x 500GB 7.2K RPM SATA 6Gbps 2.5i n Flex Bay Hard Drive,13G 12x 8TB 7.2K RPM Self-Encrypting N LSAS 6Gbps 3.5in Hot-plug Hard Drive, FIPS140-2,13G |
2x 500GB 7.2K RPM SATA 6Gbps 2.5i n Flex Bay Hard Drive,13G 12x 8TB 7.2K RPM Self-Encrypting N LSAS 6Gbps 3.5in Hot-plug Hard Drive, FIPS140-2,13G |
Drive Qty |
2 x 2TB INT 12 x 8TB EXT 2 x 400GB SSD INT |
2 x 2TB INT 12 x 8TB EXT 2 x 400GB SSD INT |
2 x 500GB 24x 8TB / 36x 6TB |
2 x 500GB 24x 8TB / 36x 6TB |
Internal SSD (optional) |
4x 400GB SSD SAS Mix Use 12Gbps 5 12e | 4x 400GB SSD SAS Mix Use 12Gbps 5 12e | 4x 400GB SSD SAS Mix Use 12Gbps 5 12e | 4x 400GB SSD SAS Mix Use 12Gbps 5 12e |
CPU | 2x Intel Xeon Gold 5118 2.3G, 1 2C/24T, 10.4GT/s 2UPI, 16M Cac he, Turbo, HT (105W) DDR4-2400 , OEM XL | 2x Intel Xeon Gold 5118 2.3G, 1 2C/24T, 10.4GT/s 2UPI, 16M Cac he, Turbo, HT (105W) DDR4-2400 , OEM XL | 2x Intel Xeon E5-2660 v3 2.6GHz,2 5M Cache,9.60GT/s QPI,Turbo,HT ,10C/20T (105W) Max Mem 2133MH z | 2x Intel Xeon E5-2660 v3 2.6GHz,2 5M Cache,9.60GT/s QPI,Turbo,HT ,10C/20T (105W) Max Mem 2133MH z |
Memory |
208GB 13 x DUAL IN-LINE MEMORY MODULE, 16GB, 2666, 2RX8, 8G, DDR4, R |
208GB 13 x DUAL IN-LINE MEMORY MODULE, 16GB, 2666, 2RX8, 8G, DDR4, R |
8x 16GB RDIMM, 2400MT/s, Dual Ran k, x8 Data Width | 8x 16GB RDIMM, 2400MT/s, Dual Ran k, x8 Data Width |
PERC RAID |
1x PERC H740P RAID Controller, 8G B NV Cache, Mini card 1x PERC H840 RAID Adapter for External MD14XX Only, 8GB NV Cache, Full Height |
1x PERC H740P RAID Controller, 8G B NV Cache, Mini card 1x PERC H840 RAID Adapter for External MD14XX Only, 8GB NV Cache, Full Height |
1x PERC H730P RAID Controller, 2G B NV Cache, Mini card 1x 1x PERC H830 RAID Adapter for External MD14XX Only, 2GB NV Cache, Full Height |
1x PERC H730P RAID Controller, 2G B NV Cache, Mini card 1x 1x PERC H830 RAID Adapter for External MD14XX Only, 2GB NV Cache, Full Height |
Network | 1x QLogic 57800 2x10Gb DA/SFP+ + 2x1Gb BT Network Daughter Card | 1x QLogic 57800 2x10Gb DA/SFP+ + 2x1Gb BT Network Daughter Card | 1x QLogic 57840S Quad Port 10Gb S FP+ Direct Attach Rack Network Daughter Card | 1x QLogic 57840S Quad Port 10Gb S FP+ Direct Attach Rack Network Daughter Card |
External Storage | 3x1400 | 3x1400 | 4x1400 | 4x1400 |
HW RAID CONFIG <Level (0-5-6-10)> :: <# Groups (GRP)> :: <# Spindles per GRP> :: <#Channels> :: |
RAID 10 :: 1 :: 4 :: 1 RAID 6 :: 4 :: 12 :: 2 |
RAID 6 :: 4 :: 12 :: 2 |
RAID 10 :: 1 :: 4 :: 1 RAID 6 :: 4 :: 12 :: 2 |
RAID 10 :: 1 :: 4 :: 1 RAID 6 :: 4 :: 12 :: 2 |
LVM CONFIG | Striped LVM :: 64KB :: 4xStripes | Striped LVM :: 64KB :: 4xStripes | Striped LVM :: 64KB :: 4xStripes | Striped LVM :: 64KB :: 4xStripes |
FS CONFIG | XFS | XFS | XFS | XFS |
SEQ FIO A + B |
IOPS=98.5 K/Sec + 18.2 K/Sec BW=385 MiB/Sec + 71.1 MiB/Sec |
IOPS=105K/Sec BW=412 MiB/Sec |
||
RAND FIO |
IOPS=95.7 K/Sec + 39 K/Sec BW=374 MiB/Sec + 152 MiB/Sec |
IOPS=91.7K/Sec BW=358 MiB/Sec |
||
MAX INGEST @ 0% |
Total Connections :: TB/Hr 8 :: 9.48 16 :: 8.58 24 :: 7.32 32 :: 6.98 48 :: 7.00 64 :: 4.71 |
Total Connections :: TB/Hr 8 :: 9.00 16 :: 8.52 24 :: 8.00 32 :: 7.02 48 :: 4.31 64 :: 3.25 |
||
MAX INGEST @ 90% |
Total Connections :: TB/Hr 8 :: 37.34 16 :: 19.40 24 :: 16.73 32 :: 13:77 48 :: 12.03 64 :: 11.96 |
Total Connections :: TB/Hr 8 :: 31.41 16 :: 18.94 24 :: 16.05 32 :: 14:53 48 :: 13.82 64 :: 12.96 |
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