Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 167,691
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     169,951
Calibration 2     168,195
Calibration 3     167,912
ssj_ops@calibrated=168,054
100% 99.8% 168,054 167,691
90% 90.2% 151,248 151,584
80% 80.1% 134,443 134,549
70% 69.7% 117,638 117,080
60% 59.7% 100,832 100,358
50% 50.1% 84,027 84,275
40% 40.2% 67,222 67,539
30% 30.0% 50,416 50,449
20% 20.5% 33,611 34,524
10% 10.0% 16,805 16,833
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 12,363,587 4,090
Payment 12,363,581
Order Status 1,236,358
Delivery 1,236,357
Stock Level 1,236,359
Customer Report 12,363,587
Calibration 2 New Order 12,233,595 4,090
Payment 12,233,592
Order Status 1,223,360
Delivery 1,223,359
Stock Level 1,223,360
Customer Report 12,233,590
Calibration 3 New Order 12,212,945 4,090
Payment 12,212,944
Order Status 1,221,294
Delivery 1,221,293
Stock Level 1,221,295
Customer Report 12,212,940
100% 99.8% New Order 12,196,146 4,090
Payment 12,196,152
Order Status 1,219,615
Delivery 1,219,616
Stock Level 1,219,615
Customer Report 12,196,143
90% 90.2% New Order 11,024,436 4,090
Payment 11,024,437
Order Status 1,102,444
Delivery 1,102,443
Stock Level 1,102,444
Customer Report 11,024,433
80% 80.1% New Order 9,785,702 4,090
Payment 9,785,701
Order Status 978,571
Delivery 978,569
Stock Level 978,569
Customer Report 9,785,702
70% 69.7% New Order 8,514,947 4,090
Payment 8,514,945
Order Status 851,494
Delivery 851,495
Stock Level 851,494
Customer Report 8,514,948
60% 59.7% New Order 7,299,061 4,090
Payment 7,299,066
Order Status 729,906
Delivery 729,906
Stock Level 729,906
Customer Report 7,299,066
50% 50.1% New Order 6,129,389 4,090
Payment 6,129,396
Order Status 612,940
Delivery 612,940
Stock Level 612,939
Customer Report 6,129,396
40% 40.2% New Order 4,912,224 4,090
Payment 4,912,224
Order Status 491,223
Delivery 491,225
Stock Level 491,221
Customer Report 4,912,222
30% 30.0% New Order 3,669,081 4,090
Payment 3,669,076
Order Status 366,908
Delivery 366,908
Stock Level 366,907
Customer Report 3,669,079
20% 20.5% New Order 2,510,908 4,090
Payment 2,510,910
Order Status 251,091
Delivery 251,091
Stock Level 251,091
Customer Report 2,510,909
10% 10.0% New Order 1,224,243 4,090
Payment 1,224,241
Order Status 122,423
Delivery 122,426
Stock Level 122,424
Customer Report 1,224,243
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0