Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 164,993
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     166,981
Calibration 2     166,184
Calibration 3     165,178
ssj_ops@calibrated=165,681
100% 99.6% 165,681 164,993
90% 90.4% 149,113 149,744
80% 79.4% 132,545 131,618
70% 70.0% 115,977 116,059
60% 60.3% 99,409 99,924
50% 50.3% 82,841 83,395
40% 39.8% 66,272 65,912
30% 30.0% 49,704 49,684
20% 20.1% 33,136 33,237
10% 9.8% 16,568 16,237
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 12,146,624 4,090
Payment 12,146,620
Order Status 1,214,662
Delivery 1,214,661
Stock Level 1,214,662
Customer Report 12,146,622
Calibration 2 New Order 12,087,082 4,090
Payment 12,087,088
Order Status 1,208,709
Delivery 1,208,710
Stock Level 1,208,709
Customer Report 12,087,078
Calibration 3 New Order 12,013,114 4,090
Payment 12,013,122
Order Status 1,201,314
Delivery 1,201,312
Stock Level 1,201,313
Customer Report 12,013,120
100% 99.6% New Order 12,000,427 4,090
Payment 12,000,424
Order Status 1,200,041
Delivery 1,200,044
Stock Level 1,200,043
Customer Report 12,000,426
90% 90.4% New Order 10,891,617 4,090
Payment 10,891,619
Order Status 1,089,161
Delivery 1,089,162
Stock Level 1,089,163
Customer Report 10,891,618
80% 79.4% New Order 9,572,521 4,090
Payment 9,572,521
Order Status 957,252
Delivery 957,253
Stock Level 957,252
Customer Report 9,572,521
70% 70.0% New Order 8,441,011 4,090
Payment 8,441,010
Order Status 844,101
Delivery 844,101
Stock Level 844,100
Customer Report 8,441,010
60% 60.3% New Order 7,267,232 4,090
Payment 7,267,239
Order Status 726,723
Delivery 726,724
Stock Level 726,724
Customer Report 7,267,229
50% 50.3% New Order 6,065,112 4,090
Payment 6,065,114
Order Status 606,512
Delivery 606,510
Stock Level 606,513
Customer Report 6,065,116
40% 39.8% New Order 4,793,819 4,090
Payment 4,793,817
Order Status 479,380
Delivery 479,383
Stock Level 479,383
Customer Report 4,793,817
30% 30.0% New Order 3,613,412 4,090
Payment 3,613,409
Order Status 361,342
Delivery 361,341
Stock Level 361,342
Customer Report 3,613,413
20% 20.1% New Order 2,417,283 4,090
Payment 2,417,280
Order Status 241,729
Delivery 241,727
Stock Level 241,729
Customer Report 2,417,285
10% 9.8% New Order 1,180,909 4,090
Payment 1,180,912
Order Status 118,090
Delivery 118,092
Stock Level 118,090
Customer Report 1,180,907
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0