Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 163,908
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: Zhonghe Dist, New Taipei City, Taiwan (R.O.C.) Test Date: Jun 23, 2026
Hardware Availability: Jun-2026 Software Availability: Jun-2026 Publication: Jul 28, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     167,166
Calibration 2     165,749
Calibration 3     165,042
ssj_ops@calibrated=165,395
100% 99.1% 165,395 163,908
90% 89.6% 148,856 148,168
80% 80.3% 132,316 132,862
70% 70.7% 115,777 116,993
60% 59.1% 99,237 97,823
50% 50.3% 82,698 83,133
40% 40.3% 66,158 66,662
30% 30.0% 49,619 49,644
20% 20.2% 33,079 33,349
10% 9.9% 16,540 16,399
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: Supermicro
Model: SuperServer SYS-212HA-TN
Form Factor: 2U
CPU Name: Intel Xeon,6990E+ CPU @ 2.20 GHz
CPU Characteristics: 288 Core, 2.20GHz, 576 MB cache
CPU Frequency (MHz): 2200
CPU(s) Enabled: 288 cores, 1 chip, 1 core/chip
Hardware Threads: 288 (1 / core)
CPU(s) Orderable: 1 chip
Primary Cache: 64 KB I + 32 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 576 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 768
# and size of DIMM: 12 x 65536 MB
Memory Details: 64GB 2Rx4 PC5-8000; CPU1 A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1 populated.
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: PWS-1K63A-1R
Disk Drive: 1x480GB M.2 NVMe GEN4 Micron,MTFDKBA480TFR-1BC1ZABYY
Disk Controller: onboard SCU controller
# and type of Network Interface Cards (NICs) Installed: 1 x Dual Intel X550 10G Gigabit Ethernet controller
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 10000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Power Saver
Operating System (OS): Microsoft Windows Server Enterprise 2025 Datacenter
OS Version: Version 10.0.26100 Build 26100
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM(build 24.51-b03, mixed mode)
JVM Command-line Options: -server -Xms4g -Xmx4g -Xmn3400m -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:InlineSmallCode=1600 -XX:UseAVX=2 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill
JVM Affinity: start /NODE [0-23] /AFFINITY [0x3, 0xc, 0x30, 0xc0, 0x300, 0xc00]
JVM Instances: 144
JVM Initial Heap (MB): 4096
JVM Maximum Heap (MB): 4096
JVM Address Bits: 64
Boot Firmware Version: 1.5
Management Firmware Version: 01.07.07.00
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5094125
Boot Firmware Settings
none
Management Firmware Settings
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 12,159,649 4,090
Payment 12,159,649
Order Status 1,215,963
Delivery 1,215,966
Stock Level 1,215,963
Customer Report 12,159,650
Calibration 2 New Order 12,055,526 4,090
Payment 12,055,524
Order Status 1,205,551
Delivery 1,205,551
Stock Level 1,205,553
Customer Report 12,055,527
Calibration 3 New Order 12,004,299 4,090
Payment 12,004,300
Order Status 1,200,431
Delivery 1,200,429
Stock Level 1,200,431
Customer Report 12,004,295
100% 99.1% New Order 11,920,577 4,090
Payment 11,920,576
Order Status 1,192,056
Delivery 1,192,057
Stock Level 1,192,059
Customer Report 11,920,579
90% 89.6% New Order 10,776,894 4,090
Payment 10,776,893
Order Status 1,077,689
Delivery 1,077,689
Stock Level 1,077,691
Customer Report 10,776,895
80% 80.3% New Order 9,663,197 4,090
Payment 9,663,196
Order Status 966,320
Delivery 966,319
Stock Level 966,319
Customer Report 9,663,191
70% 70.7% New Order 8,508,666 4,090
Payment 8,508,668
Order Status 850,867
Delivery 850,868
Stock Level 850,867
Customer Report 8,508,666
60% 59.1% New Order 7,114,626 4,090
Payment 7,114,629
Order Status 711,463
Delivery 711,463
Stock Level 711,463
Customer Report 7,114,631
50% 50.3% New Order 6,046,131 4,090
Payment 6,046,137
Order Status 604,614
Delivery 604,614
Stock Level 604,613
Customer Report 6,046,131
40% 40.3% New Order 4,848,367 4,090
Payment 4,848,366
Order Status 484,836
Delivery 484,836
Stock Level 484,837
Customer Report 4,848,363
30% 30.0% New Order 3,610,516 4,090
Payment 3,610,513
Order Status 361,052
Delivery 361,051
Stock Level 361,051
Customer Report 3,610,514
20% 20.2% New Order 2,425,454 4,090
Payment 2,425,454
Order Status 242,546
Delivery 242,545
Stock Level 242,546
Customer Report 2,425,455
10% 9.9% New Order 1,192,724 4,090
Payment 1,192,731
Order Status 119,272
Delivery 119,273
Stock Level 119,272
Customer Report 1,192,728
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0