Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 164,599
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     168,380
Calibration 2     166,069
Calibration 3     165,585
ssj_ops@calibrated=165,827
100% 99.3% 165,827 164,599
90% 90.4% 149,245 149,892
80% 79.4% 132,662 131,748
70% 69.7% 116,079 115,549
60% 59.8% 99,496 99,158
50% 50.1% 82,914 83,026
40% 39.9% 66,331 66,187
30% 30.0% 49,748 49,732
20% 20.0% 33,165 33,174
10% 9.9% 16,583 16,435
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 12,249,679 4,090
Payment 12,249,679
Order Status 1,224,968
Delivery 1,224,970
Stock Level 1,224,968
Customer Report 12,249,683
Calibration 2 New Order 12,078,657 4,090
Payment 12,078,657
Order Status 1,207,865
Delivery 1,207,866
Stock Level 1,207,865
Customer Report 12,078,653
Calibration 3 New Order 12,042,734 4,090
Payment 12,042,733
Order Status 1,204,274
Delivery 1,204,273
Stock Level 1,204,273
Customer Report 12,042,736
100% 99.3% New Order 11,971,125 4,090
Payment 11,971,120
Order Status 1,197,112
Delivery 1,197,112
Stock Level 1,197,113
Customer Report 11,971,128
90% 90.4% New Order 10,901,323 4,090
Payment 10,901,325
Order Status 1,090,134
Delivery 1,090,132
Stock Level 1,090,132
Customer Report 10,901,327
80% 79.4% New Order 9,582,120 4,090
Payment 9,582,124
Order Status 958,212
Delivery 958,212
Stock Level 958,213
Customer Report 9,582,120
70% 69.7% New Order 8,403,795 4,090
Payment 8,403,794
Order Status 840,381
Delivery 840,380
Stock Level 840,380
Customer Report 8,403,794
60% 59.8% New Order 7,212,092 4,090
Payment 7,212,094
Order Status 721,209
Delivery 721,207
Stock Level 721,208
Customer Report 7,212,091
50% 50.1% New Order 6,038,290 4,090
Payment 6,038,289
Order Status 603,828
Delivery 603,830
Stock Level 603,830
Customer Report 6,038,288
40% 39.9% New Order 4,813,911 4,090
Payment 4,813,908
Order Status 481,390
Delivery 481,391
Stock Level 481,391
Customer Report 4,813,905
30% 30.0% New Order 3,617,075 4,090
Payment 3,617,073
Order Status 361,708
Delivery 361,709
Stock Level 361,707
Customer Report 3,617,076
20% 20.0% New Order 2,412,703 4,090
Payment 2,412,704
Order Status 241,270
Delivery 241,270
Stock Level 241,270
Customer Report 2,412,710
10% 9.9% New Order 1,195,346 4,090
Payment 1,195,349
Order Status 119,533
Delivery 119,534
Stock Level 119,534
Customer Report 1,195,349
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0