Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,076
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     124,043
Calibration 2     132,039
Calibration 3     133,390
ssj_ops@calibrated=132,714
100% 100.3% 132,714 133,076
90% 88.1% 119,443 116,966
80% 79.4% 106,171 105,331
70% 70.8% 92,900 93,985
60% 60.6% 79,629 80,487
50% 50.5% 66,357 67,024
40% 39.7% 53,086 52,736
30% 29.6% 39,814 39,336
20% 20.2% 26,543 26,829
10% 9.6% 13,271 12,769
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 9,044,667 2,042
Payment 9,044,663
Order Status 904,467
Delivery 904,467
Stock Level 904,466
Customer Report 9,044,664
Calibration 2 New Order 9,604,102 2,042
Payment 9,604,099
Order Status 960,410
Delivery 960,409
Stock Level 960,409
Customer Report 9,604,100
Calibration 3 New Order 9,702,957 2,042
Payment 9,702,960
Order Status 970,296
Delivery 970,296
Stock Level 970,296
Customer Report 9,702,955
100% 100.3% New Order 9,686,282 2,042
Payment 9,686,284
Order Status 968,628
Delivery 968,628
Stock Level 968,628
Customer Report 9,686,282
90% 88.1% New Order 8,508,809 2,042
Payment 8,508,806
Order Status 850,880
Delivery 850,882
Stock Level 850,881
Customer Report 8,508,805
80% 79.4% New Order 7,662,551 2,042
Payment 7,662,543
Order Status 766,255
Delivery 766,255
Stock Level 766,256
Customer Report 7,662,549
70% 70.8% New Order 6,835,314 2,042
Payment 6,835,314
Order Status 683,532
Delivery 683,531
Stock Level 683,531
Customer Report 6,835,308
60% 60.6% New Order 5,853,836 2,042
Payment 5,853,837
Order Status 585,383
Delivery 585,383
Stock Level 585,383
Customer Report 5,853,831
50% 50.5% New Order 4,876,273 2,042
Payment 4,876,280
Order Status 487,626
Delivery 487,627
Stock Level 487,628
Customer Report 4,876,273
40% 39.7% New Order 3,835,595 2,042
Payment 3,835,596
Order Status 383,560
Delivery 383,558
Stock Level 383,559
Customer Report 3,835,592
30% 29.6% New Order 2,861,086 2,042
Payment 2,861,087
Order Status 286,108
Delivery 286,109
Stock Level 286,108
Customer Report 2,861,087
20% 20.2% New Order 1,951,211 2,042
Payment 1,951,215
Order Status 195,121
Delivery 195,121
Stock Level 195,121
Customer Report 1,951,211
10% 9.6% New Order 928,706 2,042
Payment 928,708
Order Status 92,870
Delivery 92,871
Stock Level 92,871
Customer Report 928,707
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0