Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 165,521
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     168,528
Calibration 2     166,348
Calibration 3     165,671
ssj_ops@calibrated=166,009
100% 99.7% 166,009 165,521
90% 90.4% 149,408 150,018
80% 80.3% 132,807 133,364
70% 69.7% 116,206 115,780
60% 59.9% 99,606 99,480
50% 49.5% 83,005 82,242
40% 39.7% 66,404 65,885
30% 30.1% 49,803 49,927
20% 20.1% 33,202 33,316
10% 9.8% 16,601 16,192
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 12,259,224 4,090
Payment 12,259,225
Order Status 1,225,923
Delivery 1,225,924
Stock Level 1,225,922
Customer Report 12,259,228
Calibration 2 New Order 12,098,773 4,090
Payment 12,098,771
Order Status 1,209,877
Delivery 1,209,879
Stock Level 1,209,877
Customer Report 12,098,773
Calibration 3 New Order 12,049,541 4,090
Payment 12,049,542
Order Status 1,204,956
Delivery 1,204,954
Stock Level 1,204,955
Customer Report 12,049,544
100% 99.7% New Order 12,039,375 4,090
Payment 12,039,375
Order Status 1,203,937
Delivery 1,203,937
Stock Level 1,203,937
Customer Report 12,039,374
90% 90.4% New Order 10,912,051 4,090
Payment 10,912,048
Order Status 1,091,204
Delivery 1,091,206
Stock Level 1,091,205
Customer Report 10,912,054
80% 80.3% New Order 9,699,823 4,090
Payment 9,699,818
Order Status 969,983
Delivery 969,983
Stock Level 969,982
Customer Report 9,699,825
70% 69.7% New Order 8,421,122 4,090
Payment 8,421,120
Order Status 842,113
Delivery 842,112
Stock Level 842,112
Customer Report 8,421,119
60% 59.9% New Order 7,235,734 4,090
Payment 7,235,735
Order Status 723,574
Delivery 723,574
Stock Level 723,574
Customer Report 7,235,730
50% 49.5% New Order 5,981,285 4,090
Payment 5,981,289
Order Status 598,128
Delivery 598,129
Stock Level 598,128
Customer Report 5,981,284
40% 39.7% New Order 4,791,823 4,090
Payment 4,791,821
Order Status 479,182
Delivery 479,181
Stock Level 479,182
Customer Report 4,791,824
30% 30.1% New Order 3,631,113 4,090
Payment 3,631,116
Order Status 363,112
Delivery 363,111
Stock Level 363,111
Customer Report 3,631,113
20% 20.1% New Order 2,423,055 4,090
Payment 2,423,048
Order Status 242,305
Delivery 242,305
Stock Level 242,304
Customer Report 2,423,050
10% 9.8% New Order 1,177,577 4,090
Payment 1,177,576
Order Status 117,757
Delivery 117,758
Stock Level 117,757
Customer Report 1,177,575
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0