Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 165,527
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     168,258
Calibration 2     166,369
Calibration 3     166,003
ssj_ops@calibrated=166,186
100% 99.6% 166,186 165,527
90% 89.3% 149,568 148,377
80% 80.5% 132,949 133,812
70% 70.1% 116,330 116,512
60% 59.3% 99,712 98,466
50% 50.0% 83,093 83,158
40% 40.6% 66,474 67,476
30% 30.3% 49,856 50,312
20% 20.0% 33,237 33,174
10% 9.9% 16,619 16,467
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 12,239,709 4,090
Payment 12,239,711
Order Status 1,223,971
Delivery 1,223,971
Stock Level 1,223,971
Customer Report 12,239,712
Calibration 2 New Order 12,100,371 4,090
Payment 12,100,373
Order Status 1,210,037
Delivery 1,210,039
Stock Level 1,210,037
Customer Report 12,100,372
Calibration 3 New Order 12,073,313 4,090
Payment 12,073,312
Order Status 1,207,331
Delivery 1,207,332
Stock Level 1,207,332
Customer Report 12,073,316
100% 99.6% New Order 12,038,839 4,090
Payment 12,038,838
Order Status 1,203,883
Delivery 1,203,884
Stock Level 1,203,883
Customer Report 12,038,833
90% 89.3% New Order 10,791,651 4,090
Payment 10,791,648
Order Status 1,079,164
Delivery 1,079,164
Stock Level 1,079,164
Customer Report 10,791,649
80% 80.5% New Order 9,732,074 4,090
Payment 9,732,074
Order Status 973,207
Delivery 973,207
Stock Level 973,207
Customer Report 9,732,077
70% 70.1% New Order 8,473,747 4,090
Payment 8,473,751
Order Status 847,374
Delivery 847,376
Stock Level 847,375
Customer Report 8,473,749
60% 59.3% New Order 7,161,316 4,090
Payment 7,161,318
Order Status 716,133
Delivery 716,132
Stock Level 716,131
Customer Report 7,161,311
50% 50.0% New Order 6,047,875 4,090
Payment 6,047,879
Order Status 604,788
Delivery 604,788
Stock Level 604,789
Customer Report 6,047,881
40% 40.6% New Order 4,907,393 4,090
Payment 4,907,391
Order Status 490,740
Delivery 490,740
Stock Level 490,739
Customer Report 4,907,392
30% 30.3% New Order 3,659,112 4,090
Payment 3,659,113
Order Status 365,910
Delivery 365,911
Stock Level 365,912
Customer Report 3,659,110
20% 20.0% New Order 2,412,729 4,090
Payment 2,412,728
Order Status 241,272
Delivery 241,273
Stock Level 241,273
Customer Report 2,412,725
10% 9.9% New Order 1,197,577 4,090
Payment 1,197,578
Order Status 119,757
Delivery 119,757
Stock Level 119,757
Customer Report 1,197,574
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0