Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 135,293
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     125,703
Calibration 2     134,402
Calibration 3     135,215
ssj_ops@calibrated=134,808
100% 100.4% 134,808 135,293
90% 88.0% 121,328 118,639
80% 78.9% 107,847 106,351
70% 70.2% 94,366 94,694
60% 61.1% 80,885 82,415
50% 50.4% 67,404 68,006
40% 39.5% 53,923 53,308
30% 30.0% 40,443 40,379
20% 19.4% 26,962 26,206
10% 10.1% 13,481 13,557
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 9,176,829 2,042
Payment 9,176,827
Order Status 917,682
Delivery 917,683
Stock Level 917,684
Customer Report 9,176,829
Calibration 2 New Order 9,782,230 2,042
Payment 9,782,222
Order Status 978,222
Delivery 978,222
Stock Level 978,222
Customer Report 9,782,223
Calibration 3 New Order 9,838,945 2,042
Payment 9,838,942
Order Status 983,895
Delivery 983,894
Stock Level 983,894
Customer Report 9,838,944
100% 100.4% New Order 9,841,917 2,042
Payment 9,841,917
Order Status 984,192
Delivery 984,191
Stock Level 984,191
Customer Report 9,841,916
90% 88.0% New Order 8,628,681 2,042
Payment 8,628,684
Order Status 862,868
Delivery 862,867
Stock Level 862,868
Customer Report 8,628,682
80% 78.9% New Order 7,741,181 2,042
Payment 7,741,177
Order Status 774,119
Delivery 774,118
Stock Level 774,118
Customer Report 7,741,173
70% 70.2% New Order 6,890,642 2,042
Payment 6,890,644
Order Status 689,064
Delivery 689,065
Stock Level 689,064
Customer Report 6,890,640
60% 61.1% New Order 5,997,315 2,042
Payment 5,997,311
Order Status 599,729
Delivery 599,733
Stock Level 599,731
Customer Report 5,997,310
50% 50.4% New Order 4,947,205 2,042
Payment 4,947,205
Order Status 494,720
Delivery 494,720
Stock Level 494,720
Customer Report 4,947,201
40% 39.5% New Order 3,876,942 2,042
Payment 3,876,942
Order Status 387,694
Delivery 387,695
Stock Level 387,694
Customer Report 3,876,942
30% 30.0% New Order 2,936,899 2,042
Payment 2,936,900
Order Status 293,689
Delivery 293,690
Stock Level 293,689
Customer Report 2,936,897
20% 19.4% New Order 1,905,960 2,042
Payment 1,905,954
Order Status 190,596
Delivery 190,596
Stock Level 190,595
Customer Report 1,905,954
10% 10.1% New Order 986,023 2,042
Payment 986,020
Order Status 98,602
Delivery 98,603
Stock Level 98,602
Customer Report 986,022
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0