Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 166,335
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     169,349
Calibration 2     167,675
Calibration 3     167,001
ssj_ops@calibrated=167,338
100% 99.4% 167,338 166,335
90% 89.8% 150,604 150,242
80% 80.3% 133,870 134,449
70% 70.2% 117,137 117,403
60% 59.7% 100,403 99,973
50% 50.0% 83,669 83,750
40% 40.7% 66,935 68,046
30% 30.1% 50,201 50,305
20% 19.8% 33,468 33,207
10% 10.2% 16,734 16,986
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 12,318,297 4,090
Payment 12,318,301
Order Status 1,231,829
Delivery 1,231,829
Stock Level 1,231,829
Customer Report 12,318,296
Calibration 2 New Order 12,196,012 4,090
Payment 12,196,014
Order Status 1,219,600
Delivery 1,219,602
Stock Level 1,219,602
Customer Report 12,196,011
Calibration 3 New Order 12,146,125 4,090
Payment 12,146,124
Order Status 1,214,612
Delivery 1,214,612
Stock Level 1,214,612
Customer Report 12,146,122
100% 99.4% New Order 12,098,822 4,090
Payment 12,098,818
Order Status 1,209,882
Delivery 1,209,881
Stock Level 1,209,882
Customer Report 12,098,821
90% 89.8% New Order 10,927,611 4,090
Payment 10,927,613
Order Status 1,092,762
Delivery 1,092,762
Stock Level 1,092,761
Customer Report 10,927,609
80% 80.3% New Order 9,778,463 4,090
Payment 9,778,460
Order Status 977,846
Delivery 977,846
Stock Level 977,846
Customer Report 9,778,462
70% 70.2% New Order 8,538,704 4,090
Payment 8,538,707
Order Status 853,870
Delivery 853,870
Stock Level 853,870
Customer Report 8,538,711
60% 59.7% New Order 7,271,262 4,090
Payment 7,271,262
Order Status 727,127
Delivery 727,126
Stock Level 727,125
Customer Report 7,271,265
50% 50.0% New Order 6,091,025 4,090
Payment 6,091,027
Order Status 609,101
Delivery 609,102
Stock Level 609,103
Customer Report 6,091,025
40% 40.7% New Order 4,948,835 4,090
Payment 4,948,836
Order Status 494,883
Delivery 494,884
Stock Level 494,884
Customer Report 4,948,837
30% 30.1% New Order 3,658,595 4,090
Payment 3,658,591
Order Status 365,858
Delivery 365,859
Stock Level 365,860
Customer Report 3,658,591
20% 19.8% New Order 2,415,124 4,090
Payment 2,415,119
Order Status 241,511
Delivery 241,511
Stock Level 241,513
Customer Report 2,415,120
10% 10.2% New Order 1,235,324 4,090
Payment 1,235,324
Order Status 123,533
Delivery 123,531
Stock Level 123,532
Customer Report 1,235,323
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0