Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 164,458
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     167,118
Calibration 2     165,096
Calibration 3     165,136
ssj_ops@calibrated=165,116
100% 99.6% 165,116 164,458
90% 88.9% 148,604 146,865
80% 79.9% 132,093 131,924
70% 70.5% 115,581 116,436
60% 60.1% 99,069 99,154
50% 49.7% 82,558 82,091
40% 40.3% 66,046 66,520
30% 30.4% 49,535 50,179
20% 19.9% 33,023 32,817
10% 9.9% 16,512 16,312
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 12,155,970 4,090
Payment 12,155,965
Order Status 1,215,598
Delivery 1,215,595
Stock Level 1,215,598
Customer Report 12,155,961
Calibration 2 New Order 12,007,320 4,090
Payment 12,007,319
Order Status 1,200,733
Delivery 1,200,733
Stock Level 1,200,732
Customer Report 12,007,321
Calibration 3 New Order 12,011,445 4,090
Payment 12,011,441
Order Status 1,201,144
Delivery 1,201,145
Stock Level 1,201,145
Customer Report 12,011,440
100% 99.6% New Order 11,962,098 4,090
Payment 11,962,101
Order Status 1,196,210
Delivery 1,196,212
Stock Level 1,196,210
Customer Report 11,962,098
90% 88.9% New Order 10,682,107 4,090
Payment 10,682,110
Order Status 1,068,211
Delivery 1,068,212
Stock Level 1,068,209
Customer Report 10,682,111
80% 79.9% New Order 9,595,340 4,090
Payment 9,595,341
Order Status 959,533
Delivery 959,534
Stock Level 959,535
Customer Report 9,595,340
70% 70.5% New Order 8,468,270 4,090
Payment 8,468,270
Order Status 846,827
Delivery 846,827
Stock Level 846,827
Customer Report 8,468,268
60% 60.1% New Order 7,211,288 4,090
Payment 7,211,284
Order Status 721,129
Delivery 721,131
Stock Level 721,129
Customer Report 7,211,284
50% 49.7% New Order 5,970,288 4,090
Payment 5,970,293
Order Status 597,028
Delivery 597,029
Stock Level 597,029
Customer Report 5,970,287
40% 40.3% New Order 4,837,845 4,090
Payment 4,837,845
Order Status 483,785
Delivery 483,784
Stock Level 483,785
Customer Report 4,837,846
30% 30.4% New Order 3,649,387 4,090
Payment 3,649,385
Order Status 364,939
Delivery 364,940
Stock Level 364,939
Customer Report 3,649,386
20% 19.9% New Order 2,386,702 4,090
Payment 2,386,702
Order Status 238,670
Delivery 238,672
Stock Level 238,671
Customer Report 2,386,708
10% 9.9% New Order 1,186,361 4,090
Payment 1,186,363
Order Status 118,637
Delivery 118,638
Stock Level 118,636
Customer Report 1,186,365
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0