Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,748
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     126,533
Calibration 2     134,144
Calibration 3     134,966
ssj_ops@calibrated=134,555
100% 99.4% 134,555 133,748
90% 87.5% 121,100 117,802
80% 79.9% 107,644 107,444
70% 70.4% 94,189 94,723
60% 60.9% 80,733 81,939
50% 50.6% 67,278 68,110
40% 40.4% 53,822 54,389
30% 29.8% 40,367 40,074
20% 20.2% 26,911 27,193
10% 10.0% 13,456 13,494
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 9,253,805 2,042
Payment 9,253,803
Order Status 925,380
Delivery 925,381
Stock Level 925,381
Customer Report 9,253,804
Calibration 2 New Order 9,758,958 2,042
Payment 9,758,962
Order Status 975,895
Delivery 975,895
Stock Level 975,895
Customer Report 9,758,961
Calibration 3 New Order 9,826,051 2,042
Payment 9,826,053
Order Status 982,604
Delivery 982,606
Stock Level 982,606
Customer Report 9,826,051
100% 99.4% New Order 9,730,078 2,042
Payment 9,730,075
Order Status 973,009
Delivery 973,008
Stock Level 973,007
Customer Report 9,730,077
90% 87.5% New Order 8,572,584 2,042
Payment 8,572,589
Order Status 857,257
Delivery 857,260
Stock Level 857,259
Customer Report 8,572,589
80% 79.9% New Order 7,818,276 2,042
Payment 7,818,278
Order Status 781,827
Delivery 781,827
Stock Level 781,827
Customer Report 7,818,280
70% 70.4% New Order 6,889,088 2,042
Payment 6,889,093
Order Status 688,908
Delivery 688,910
Stock Level 688,908
Customer Report 6,889,088
60% 60.9% New Order 5,959,597 2,042
Payment 5,959,598
Order Status 595,958
Delivery 595,960
Stock Level 595,960
Customer Report 5,959,599
50% 50.6% New Order 4,954,403 2,042
Payment 4,954,407
Order Status 495,442
Delivery 495,440
Stock Level 495,441
Customer Report 4,954,405
40% 40.4% New Order 3,957,472 2,042
Payment 3,957,463
Order Status 395,748
Delivery 395,747
Stock Level 395,748
Customer Report 3,957,463
30% 29.8% New Order 2,914,511 2,042
Payment 2,914,509
Order Status 291,452
Delivery 291,451
Stock Level 291,451
Customer Report 2,914,509
20% 20.2% New Order 1,977,725 2,042
Payment 1,977,725
Order Status 197,773
Delivery 197,773
Stock Level 197,772
Customer Report 1,977,726
10% 10.0% New Order 981,383 2,042
Payment 981,381
Order Status 98,139
Delivery 98,138
Stock Level 98,139
Customer Report 981,383
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0