Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 167,886
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     171,592
Calibration 2     169,241
Calibration 3     168,718
ssj_ops@calibrated=168,979
100% 99.4% 168,979 167,886
90% 89.1% 152,081 150,503
80% 80.3% 135,183 135,737
70% 70.0% 118,285 118,254
60% 59.9% 101,388 101,275
50% 49.7% 84,490 84,030
40% 40.5% 67,592 68,490
30% 30.0% 50,694 50,699
20% 20.1% 33,796 34,030
10% 10.0% 16,898 16,879
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 12,481,173 4,090
Payment 12,481,173
Order Status 1,248,118
Delivery 1,248,118
Stock Level 1,248,118
Customer Report 12,481,163
Calibration 2 New Order 12,309,241 4,090
Payment 12,309,243
Order Status 1,230,924
Delivery 1,230,925
Stock Level 1,230,925
Customer Report 12,309,238
Calibration 3 New Order 12,271,455 4,090
Payment 12,271,457
Order Status 1,227,145
Delivery 1,227,145
Stock Level 1,227,146
Customer Report 12,271,454
100% 99.4% New Order 12,210,501 4,090
Payment 12,210,504
Order Status 1,221,049
Delivery 1,221,051
Stock Level 1,221,051
Customer Report 12,210,499
90% 89.1% New Order 10,946,243 4,090
Payment 10,946,238
Order Status 1,094,623
Delivery 1,094,625
Stock Level 1,094,625
Customer Report 10,946,244
80% 80.3% New Order 9,871,818 4,090
Payment 9,871,818
Order Status 987,181
Delivery 987,181
Stock Level 987,182
Customer Report 9,871,814
70% 70.0% New Order 8,600,428 4,090
Payment 8,600,427
Order Status 860,043
Delivery 860,042
Stock Level 860,043
Customer Report 8,600,431
60% 59.9% New Order 7,365,621 4,090
Payment 7,365,621
Order Status 736,562
Delivery 736,562
Stock Level 736,564
Customer Report 7,365,619
50% 49.7% New Order 6,111,539 4,090
Payment 6,111,542
Order Status 611,152
Delivery 611,153
Stock Level 611,154
Customer Report 6,111,539
40% 40.5% New Order 4,981,138 4,090
Payment 4,981,132
Order Status 498,112
Delivery 498,112
Stock Level 498,112
Customer Report 4,981,135
30% 30.0% New Order 3,687,271 4,090
Payment 3,687,274
Order Status 368,728
Delivery 368,728
Stock Level 368,727
Customer Report 3,687,272
20% 20.1% New Order 2,474,900 4,090
Payment 2,474,900
Order Status 247,491
Delivery 247,491
Stock Level 247,490
Customer Report 2,474,900
10% 10.0% New Order 1,227,574 4,090
Payment 1,227,574
Order Status 122,759
Delivery 122,758
Stock Level 122,757
Customer Report 1,227,578
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0