Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,751
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     125,429
Calibration 2     132,957
Calibration 3     134,413
ssj_ops@calibrated=133,685
100% 100.0% 133,685 133,751
90% 88.1% 120,316 117,834
80% 79.8% 106,948 106,735
70% 70.5% 93,579 94,255
60% 60.0% 80,211 80,266
50% 50.8% 66,842 67,945
40% 40.1% 53,474 53,561
30% 30.0% 40,105 40,066
20% 20.3% 26,737 27,187
10% 10.2% 13,368 13,651
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 9,157,592 2,042
Payment 9,157,594
Order Status 915,759
Delivery 915,759
Stock Level 915,760
Customer Report 9,157,589
Calibration 2 New Order 9,675,811 2,042
Payment 9,675,810
Order Status 967,580
Delivery 967,582
Stock Level 967,580
Customer Report 9,675,818
Calibration 3 New Order 9,777,085 2,042
Payment 9,777,090
Order Status 977,709
Delivery 977,709
Stock Level 977,708
Customer Report 9,777,091
100% 100.0% New Order 9,728,802 2,042
Payment 9,728,803
Order Status 972,881
Delivery 972,882
Stock Level 972,880
Customer Report 9,728,802
90% 88.1% New Order 8,575,858 2,042
Payment 8,575,863
Order Status 857,586
Delivery 857,586
Stock Level 857,586
Customer Report 8,575,858
80% 79.8% New Order 7,764,075 2,042
Payment 7,764,073
Order Status 776,407
Delivery 776,407
Stock Level 776,407
Customer Report 7,764,077
70% 70.5% New Order 6,857,905 2,042
Payment 6,857,905
Order Status 685,790
Delivery 685,790
Stock Level 685,791
Customer Report 6,857,904
60% 60.0% New Order 5,841,406 2,042
Payment 5,841,408
Order Status 584,141
Delivery 584,139
Stock Level 584,141
Customer Report 5,841,402
50% 50.8% New Order 4,943,488 2,042
Payment 4,943,486
Order Status 494,349
Delivery 494,348
Stock Level 494,349
Customer Report 4,943,486
40% 40.1% New Order 3,895,530 2,042
Payment 3,895,530
Order Status 389,553
Delivery 389,553
Stock Level 389,554
Customer Report 3,895,533
30% 30.0% New Order 2,914,210 2,042
Payment 2,914,215
Order Status 291,421
Delivery 291,422
Stock Level 291,420
Customer Report 2,914,209
20% 20.3% New Order 1,977,272 2,042
Payment 1,977,270
Order Status 197,727
Delivery 197,728
Stock Level 197,729
Customer Report 1,977,274
10% 10.2% New Order 992,915 2,042
Payment 992,917
Order Status 99,290
Delivery 99,292
Stock Level 99,290
Customer Report 992,907
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0