Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 135,036
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     126,223
Calibration 2     134,018
Calibration 3     135,306
ssj_ops@calibrated=134,662
100% 100.3% 134,662 135,036
90% 87.3% 121,196 117,625
80% 79.9% 107,730 107,608
70% 70.4% 94,263 94,816
60% 60.2% 80,797 81,093
50% 49.9% 67,331 67,145
40% 40.1% 53,865 53,973
30% 29.7% 40,399 39,983
20% 19.5% 26,932 26,277
10% 10.2% 13,466 13,687
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 9,218,556 2,042
Payment 9,218,553
Order Status 921,856
Delivery 921,854
Stock Level 921,855
Customer Report 9,218,556
Calibration 2 New Order 9,750,571 2,042
Payment 9,750,574
Order Status 975,057
Delivery 975,057
Stock Level 975,057
Customer Report 9,750,580
Calibration 3 New Order 9,848,617 2,042
Payment 9,848,618
Order Status 984,862
Delivery 984,859
Stock Level 984,862
Customer Report 9,848,610
100% 100.3% New Order 9,822,680 2,042
Payment 9,822,683
Order Status 982,268
Delivery 982,268
Stock Level 982,267
Customer Report 9,822,683
90% 87.3% New Order 8,556,446 2,042
Payment 8,556,453
Order Status 855,644
Delivery 855,645
Stock Level 855,645
Customer Report 8,556,449
80% 79.9% New Order 7,827,346 2,042
Payment 7,827,342
Order Status 782,734
Delivery 782,735
Stock Level 782,732
Customer Report 7,827,341
70% 70.4% New Order 6,899,700 2,042
Payment 6,899,700
Order Status 689,969
Delivery 689,971
Stock Level 689,970
Customer Report 6,899,702
60% 60.2% New Order 5,897,750 2,042
Payment 5,897,747
Order Status 589,775
Delivery 589,776
Stock Level 589,775
Customer Report 5,897,745
50% 49.9% New Order 4,884,542 2,042
Payment 4,884,540
Order Status 488,453
Delivery 488,455
Stock Level 488,453
Customer Report 4,884,541
40% 40.1% New Order 3,927,622 2,042
Payment 3,927,616
Order Status 392,764
Delivery 392,761
Stock Level 392,762
Customer Report 3,927,617
30% 29.7% New Order 2,907,976 2,042
Payment 2,907,976
Order Status 290,798
Delivery 290,797
Stock Level 290,798
Customer Report 2,907,979
20% 19.5% New Order 1,911,057 2,042
Payment 1,911,059
Order Status 191,105
Delivery 191,105
Stock Level 191,106
Customer Report 1,911,059
10% 10.2% New Order 995,453 2,042
Payment 995,451
Order Status 99,545
Delivery 99,545
Stock Level 99,546
Customer Report 995,447
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0