Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,454
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     124,480
Calibration 2     131,952
Calibration 3     133,241
ssj_ops@calibrated=132,597
100% 99.9% 132,597 132,454
90% 87.4% 119,337 115,858
80% 80.1% 106,077 106,178
70% 70.2% 92,818 93,068
60% 60.0% 79,558 79,512
50% 49.7% 66,298 65,850
40% 39.6% 53,039 52,568
30% 30.3% 39,779 40,242
20% 19.9% 26,519 26,328
10% 10.0% 13,260 13,262
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 9,086,088 2,042
Payment 9,086,084
Order Status 908,608
Delivery 908,608
Stock Level 908,608
Customer Report 9,086,081
Calibration 2 New Order 9,600,767 2,042
Payment 9,600,766
Order Status 960,077
Delivery 960,075
Stock Level 960,077
Customer Report 9,600,765
Calibration 3 New Order 9,697,211 2,042
Payment 9,697,210
Order Status 969,721
Delivery 969,719
Stock Level 969,722
Customer Report 9,697,205
100% 99.9% New Order 9,633,590 2,042
Payment 9,633,589
Order Status 963,357
Delivery 963,359
Stock Level 963,360
Customer Report 9,633,589
90% 87.4% New Order 8,427,609 2,042
Payment 8,427,611
Order Status 842,762
Delivery 842,760
Stock Level 842,759
Customer Report 8,427,610
80% 80.1% New Order 7,722,452 2,042
Payment 7,722,451
Order Status 772,244
Delivery 772,246
Stock Level 772,246
Customer Report 7,722,449
70% 70.2% New Order 6,768,931 2,042
Payment 6,768,929
Order Status 676,894
Delivery 676,893
Stock Level 676,894
Customer Report 6,768,932
60% 60.0% New Order 5,782,799 2,042
Payment 5,782,801
Order Status 578,280
Delivery 578,280
Stock Level 578,281
Customer Report 5,782,803
50% 49.7% New Order 4,791,805 2,042
Payment 4,791,806
Order Status 479,180
Delivery 479,179
Stock Level 479,179
Customer Report 4,791,805
40% 39.6% New Order 3,826,115 2,042
Payment 3,826,113
Order Status 382,610
Delivery 382,613
Stock Level 382,611
Customer Report 3,826,119
30% 30.3% New Order 2,926,865 2,042
Payment 2,926,866
Order Status 292,686
Delivery 292,687
Stock Level 292,687
Customer Report 2,926,868
20% 19.9% New Order 1,914,848 2,042
Payment 1,914,847
Order Status 191,486
Delivery 191,484
Stock Level 191,486
Customer Report 1,914,849
10% 10.0% New Order 964,545 2,042
Payment 964,549
Order Status 96,455
Delivery 96,455
Stock Level 96,453
Customer Report 964,543
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0