Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 164,661
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     168,128
Calibration 2     165,828
Calibration 3     165,473
ssj_ops@calibrated=165,650
100% 99.4% 165,650 164,661
90% 89.9% 149,085 148,990
80% 80.0% 132,520 132,481
70% 70.4% 115,955 116,647
60% 60.2% 99,390 99,700
50% 49.5% 82,825 82,002
40% 40.0% 66,260 66,303
30% 29.4% 49,695 48,730
20% 20.3% 33,130 33,550
10% 9.9% 16,565 16,383
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 12,230,539 4,090
Payment 12,230,533
Order Status 1,223,053
Delivery 1,223,053
Stock Level 1,223,052
Customer Report 12,230,536
Calibration 2 New Order 12,060,746 4,090
Payment 12,060,749
Order Status 1,206,076
Delivery 1,206,073
Stock Level 1,206,073
Customer Report 12,060,744
Calibration 3 New Order 12,035,135 4,090
Payment 12,035,137
Order Status 1,203,513
Delivery 1,203,514
Stock Level 1,203,513
Customer Report 12,035,137
100% 99.4% New Order 11,975,885 4,090
Payment 11,975,885
Order Status 1,197,589
Delivery 1,197,587
Stock Level 1,197,588
Customer Report 11,975,881
90% 89.9% New Order 10,835,620 4,090
Payment 10,835,615
Order Status 1,083,561
Delivery 1,083,562
Stock Level 1,083,562
Customer Report 10,835,619
80% 80.0% New Order 9,635,015 4,090
Payment 9,635,015
Order Status 963,503
Delivery 963,501
Stock Level 963,501
Customer Report 9,635,017
70% 70.4% New Order 8,483,740 4,090
Payment 8,483,742
Order Status 848,375
Delivery 848,374
Stock Level 848,373
Customer Report 8,483,743
60% 60.2% New Order 7,251,239 4,090
Payment 7,251,239
Order Status 725,126
Delivery 725,124
Stock Level 725,126
Customer Report 7,251,245
50% 49.5% New Order 5,963,976 4,090
Payment 5,963,973
Order Status 596,397
Delivery 596,396
Stock Level 596,398
Customer Report 5,963,976
40% 40.0% New Order 4,822,122 4,090
Payment 4,822,124
Order Status 482,212
Delivery 482,212
Stock Level 482,212
Customer Report 4,822,118
30% 29.4% New Order 3,544,030 4,090
Payment 3,544,030
Order Status 354,404
Delivery 354,404
Stock Level 354,403
Customer Report 3,544,034
20% 20.3% New Order 2,440,000 4,090
Payment 2,439,997
Order Status 244,000
Delivery 243,999
Stock Level 244,001
Customer Report 2,440,003
10% 9.9% New Order 1,191,514 4,090
Payment 1,191,517
Order Status 119,151
Delivery 119,152
Stock Level 119,152
Customer Report 1,191,514
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0