Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,467
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     126,531
Calibration 2     134,212
Calibration 3     135,421
ssj_ops@calibrated=134,816
100% 99.7% 134,816 134,467
90% 87.5% 121,335 117,980
80% 79.8% 107,853 107,625
70% 69.9% 94,371 94,245
60% 60.0% 80,890 80,917
50% 50.4% 67,408 67,897
40% 39.8% 53,927 53,633
30% 30.3% 40,445 40,916
20% 20.0% 26,963 26,907
10% 9.8% 13,482 13,192
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 9,239,003 2,042
Payment 9,239,007
Order Status 923,901
Delivery 923,900
Stock Level 923,901
Customer Report 9,239,007
Calibration 2 New Order 9,766,043 2,042
Payment 9,766,047
Order Status 976,605
Delivery 976,604
Stock Level 976,604
Customer Report 9,766,042
Calibration 3 New Order 9,851,370 2,042
Payment 9,851,362
Order Status 985,136
Delivery 985,136
Stock Level 985,136
Customer Report 9,851,365
100% 99.7% New Order 9,784,459 2,042
Payment 9,784,459
Order Status 978,445
Delivery 978,444
Stock Level 978,446
Customer Report 9,784,456
90% 87.5% New Order 8,586,981 2,042
Payment 8,586,979
Order Status 858,698
Delivery 858,698
Stock Level 858,697
Customer Report 8,586,973
80% 79.8% New Order 7,828,238 2,042
Payment 7,828,232
Order Status 782,822
Delivery 782,824
Stock Level 782,824
Customer Report 7,828,231
70% 69.9% New Order 6,854,228 2,042
Payment 6,854,228
Order Status 685,423
Delivery 685,423
Stock Level 685,423
Customer Report 6,854,229
60% 60.0% New Order 5,889,193 2,042
Payment 5,889,189
Order Status 588,919
Delivery 588,919
Stock Level 588,919
Customer Report 5,889,195
50% 50.4% New Order 4,938,420 2,042
Payment 4,938,424
Order Status 493,842
Delivery 493,841
Stock Level 493,842
Customer Report 4,938,420
40% 39.8% New Order 3,901,105 2,042
Payment 3,901,103
Order Status 390,110
Delivery 390,110
Stock Level 390,110
Customer Report 3,901,099
30% 30.3% New Order 2,975,810 2,042
Payment 2,975,810
Order Status 297,580
Delivery 297,580
Stock Level 297,580
Customer Report 2,975,807
20% 20.0% New Order 1,956,969 2,042
Payment 1,956,976
Order Status 195,697
Delivery 195,698
Stock Level 195,698
Customer Report 1,956,963
10% 9.8% New Order 959,440 2,042
Payment 959,435
Order Status 95,943
Delivery 95,944
Stock Level 95,943
Customer Report 959,438
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0