Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 131,736
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 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     123,837
Calibration 2     131,529
Calibration 3     132,789
ssj_ops@calibrated=132,159
100% 99.7% 132,159 131,736
90% 87.9% 118,943 116,116
80% 79.5% 105,727 105,064
70% 69.4% 92,511 91,671
60% 60.3% 79,295 79,721
50% 49.4% 66,079 65,351
40% 40.4% 52,864 53,423
30% 30.4% 39,648 40,190
20% 19.8% 26,432 26,125
10% 9.8% 13,216 12,973
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: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Think System SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86-core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 9,012,100 2,042
Payment 9,012,108
Order Status 901,211
Delivery 901,210
Stock Level 901,210
Customer Report 9,012,103
Calibration 2 New Order 9,572,254 2,042
Payment 9,572,254
Order Status 957,224
Delivery 957,225
Stock Level 957,225
Customer Report 9,572,253
Calibration 3 New Order 9,661,555 2,042
Payment 9,661,555
Order Status 966,156
Delivery 966,154
Stock Level 966,155
Customer Report 9,661,550
100% 99.7% New Order 9,586,387 2,042
Payment 9,586,388
Order Status 958,639
Delivery 958,639
Stock Level 958,641
Customer Report 9,586,384
90% 87.9% New Order 8,449,969 2,042
Payment 8,449,969
Order Status 844,997
Delivery 844,997
Stock Level 844,997
Customer Report 8,449,968
80% 79.5% New Order 7,646,487 2,042
Payment 7,646,490
Order Status 764,649
Delivery 764,648
Stock Level 764,648
Customer Report 7,646,487
70% 69.4% New Order 6,667,452 2,042
Payment 6,667,451
Order Status 666,744
Delivery 666,745
Stock Level 666,744
Customer Report 6,667,451
60% 60.3% New Order 5,802,373 2,042
Payment 5,802,372
Order Status 580,237
Delivery 580,235
Stock Level 580,236
Customer Report 5,802,369
50% 49.4% New Order 4,753,481 2,042
Payment 4,753,478
Order Status 475,347
Delivery 475,349
Stock Level 475,349
Customer Report 4,753,478
40% 40.4% New Order 3,886,813 2,042
Payment 3,886,811
Order Status 388,682
Delivery 388,679
Stock Level 388,680
Customer Report 3,886,809
30% 30.4% New Order 2,922,969 2,042
Payment 2,922,967
Order Status 292,296
Delivery 292,297
Stock Level 292,297
Customer Report 2,922,968
20% 19.8% New Order 1,900,001 2,042
Payment 1,899,995
Order Status 190,000
Delivery 190,001
Stock Level 190,000
Customer Report 1,900,003
10% 9.8% New Order 943,547 2,042
Payment 943,546
Order Status 94,355
Delivery 94,354
Stock Level 94,354
Customer Report 943,544
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0