Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 163,487
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     167,070
Calibration 2     164,518
Calibration 3     163,985
ssj_ops@calibrated=164,252
100% 99.5% 164,252 163,487
90% 89.5% 147,826 146,967
80% 79.6% 131,401 130,798
70% 70.2% 114,976 115,340
60% 60.2% 98,551 98,940
50% 49.9% 82,126 82,028
40% 39.7% 65,701 65,207
30% 30.0% 49,275 49,219
20% 20.2% 32,850 33,129
10% 9.7% 16,425 15,952
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 12,153,835 4,090
Payment 12,153,837
Order Status 1,215,383
Delivery 1,215,384
Stock Level 1,215,383
Customer Report 12,153,831
Calibration 2 New Order 11,966,344 4,090
Payment 11,966,339
Order Status 1,196,634
Delivery 1,196,634
Stock Level 1,196,634
Customer Report 11,966,337
Calibration 3 New Order 11,928,188 4,090
Payment 11,928,190
Order Status 1,192,819
Delivery 1,192,819
Stock Level 1,192,818
Customer Report 11,928,184
100% 99.5% New Order 11,891,227 4,090
Payment 11,891,226
Order Status 1,189,123
Delivery 1,189,123
Stock Level 1,189,122
Customer Report 11,891,226
90% 89.5% New Order 10,688,741 4,090
Payment 10,688,737
Order Status 1,068,874
Delivery 1,068,873
Stock Level 1,068,873
Customer Report 10,688,742
80% 79.6% New Order 9,513,357 4,090
Payment 9,513,355
Order Status 951,336
Delivery 951,336
Stock Level 951,335
Customer Report 9,513,357
70% 70.2% New Order 8,388,555 4,090
Payment 8,388,551
Order Status 838,855
Delivery 838,856
Stock Level 838,855
Customer Report 8,388,555
60% 60.2% New Order 7,195,718 4,090
Payment 7,195,723
Order Status 719,571
Delivery 719,572
Stock Level 719,571
Customer Report 7,195,720
50% 49.9% New Order 5,965,740 4,090
Payment 5,965,746
Order Status 596,575
Delivery 596,576
Stock Level 596,573
Customer Report 5,965,741
40% 39.7% New Order 4,742,404 4,090
Payment 4,742,406
Order Status 474,241
Delivery 474,241
Stock Level 474,240
Customer Report 4,742,406
30% 30.0% New Order 3,579,753 4,090
Payment 3,579,750
Order Status 357,974
Delivery 357,973
Stock Level 357,974
Customer Report 3,579,750
20% 20.2% New Order 2,409,395 4,090
Payment 2,409,394
Order Status 240,938
Delivery 240,939
Stock Level 240,939
Customer Report 2,409,395
10% 9.7% New Order 1,160,217 4,090
Payment 1,160,217
Order Status 116,023
Delivery 116,021
Stock Level 116,023
Customer Report 1,160,218
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0