Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 161,345
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     165,122
Calibration 2     163,385
Calibration 3     162,485
ssj_ops@calibrated=162,935
100% 99.0% 162,935 161,345
90% 90.1% 146,642 146,773
80% 79.5% 130,348 129,609
70% 70.3% 114,055 114,552
60% 59.5% 97,761 96,902
50% 49.9% 81,468 81,361
40% 40.2% 65,174 65,481
30% 30.3% 48,881 49,429
20% 19.8% 32,587 32,222
10% 10.2% 16,294 16,540
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 12,011,939 4,090
Payment 12,011,941
Order Status 1,201,194
Delivery 1,201,194
Stock Level 1,201,194
Customer Report 12,011,942
Calibration 2 New Order 11,883,752 4,090
Payment 11,883,753
Order Status 1,188,376
Delivery 1,188,375
Stock Level 1,188,375
Customer Report 11,883,750
Calibration 3 New Order 11,818,639 4,090
Payment 11,818,634
Order Status 1,181,863
Delivery 1,181,865
Stock Level 1,181,864
Customer Report 11,818,637
100% 99.0% New Order 11,734,214 4,090
Payment 11,734,216
Order Status 1,173,423
Delivery 1,173,423
Stock Level 1,173,422
Customer Report 11,734,213
90% 90.1% New Order 10,674,959 4,090
Payment 10,674,954
Order Status 1,067,497
Delivery 1,067,494
Stock Level 1,067,496
Customer Report 10,674,960
80% 79.5% New Order 9,426,616 4,090
Payment 9,426,622
Order Status 942,663
Delivery 942,663
Stock Level 942,662
Customer Report 9,426,624
70% 70.3% New Order 8,331,216 4,090
Payment 8,331,211
Order Status 833,121
Delivery 833,121
Stock Level 833,120
Customer Report 8,331,211
60% 59.5% New Order 7,047,570 4,090
Payment 7,047,568
Order Status 704,756
Delivery 704,756
Stock Level 704,757
Customer Report 7,047,568
50% 49.9% New Order 5,917,196 4,090
Payment 5,917,203
Order Status 591,719
Delivery 591,721
Stock Level 591,720
Customer Report 5,917,200
40% 40.2% New Order 4,762,340 4,090
Payment 4,762,339
Order Status 476,234
Delivery 476,235
Stock Level 476,233
Customer Report 4,762,340
30% 30.3% New Order 3,594,840 4,090
Payment 3,594,838
Order Status 359,484
Delivery 359,484
Stock Level 359,484
Customer Report 3,594,839
20% 19.8% New Order 2,343,458 4,090
Payment 2,343,458
Order Status 234,346
Delivery 234,346
Stock Level 234,346
Customer Report 2,343,458
10% 10.2% New Order 1,202,944 4,090
Payment 1,202,942
Order Status 120,294
Delivery 120,294
Stock Level 120,294
Customer Report 1,202,946
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0