Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 129,747
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     121,266
Calibration 2     129,146
Calibration 3     130,429
ssj_ops@calibrated=129,788
100% 100.0% 129,788 129,747
90% 87.5% 116,809 113,593
80% 79.2% 103,830 102,743
70% 70.0% 90,852 90,890
60% 60.4% 77,873 78,374
50% 50.0% 64,894 64,922
40% 39.8% 51,915 51,674
30% 29.9% 38,936 38,812
20% 19.9% 25,958 25,882
10% 10.2% 12,979 13,258
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 8,854,362 2,042
Payment 8,854,358
Order Status 885,436
Delivery 885,437
Stock Level 885,436
Customer Report 8,854,356
Calibration 2 New Order 9,396,425 2,042
Payment 9,396,424
Order Status 939,643
Delivery 939,643
Stock Level 939,643
Customer Report 9,396,420
Calibration 3 New Order 9,489,494 2,042
Payment 9,489,495
Order Status 948,951
Delivery 948,951
Stock Level 948,951
Customer Report 9,489,499
100% 100.0% New Order 9,442,280 2,042
Payment 9,442,280
Order Status 944,228
Delivery 944,228
Stock Level 944,229
Customer Report 9,442,284
90% 87.5% New Order 8,262,496 2,042
Payment 8,262,498
Order Status 826,250
Delivery 826,251
Stock Level 826,249
Customer Report 8,262,497
80% 79.2% New Order 7,476,083 2,042
Payment 7,476,080
Order Status 747,608
Delivery 747,609
Stock Level 747,609
Customer Report 7,476,077
70% 70.0% New Order 6,610,558 2,042
Payment 6,610,550
Order Status 661,057
Delivery 661,057
Stock Level 661,057
Customer Report 6,610,554
60% 60.4% New Order 5,704,723 2,042
Payment 5,704,726
Order Status 570,473
Delivery 570,471
Stock Level 570,472
Customer Report 5,704,725
50% 50.0% New Order 4,724,859 2,042
Payment 4,724,858
Order Status 472,488
Delivery 472,486
Stock Level 472,486
Customer Report 4,724,857
40% 39.8% New Order 3,759,421 2,042
Payment 3,759,415
Order Status 375,942
Delivery 375,941
Stock Level 375,943
Customer Report 3,759,424
30% 29.9% New Order 2,822,764 2,042
Payment 2,822,764
Order Status 282,276
Delivery 282,278
Stock Level 282,277
Customer Report 2,822,765
20% 19.9% New Order 1,882,611 2,042
Payment 1,882,602
Order Status 188,259
Delivery 188,260
Stock Level 188,261
Customer Report 1,882,609
10% 10.2% New Order 964,249 2,042
Payment 964,238
Order Status 96,426
Delivery 96,424
Stock Level 96,424
Customer Report 964,239
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0