Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 131,649
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     124,015
Calibration 2     131,627
Calibration 3     133,033
ssj_ops@calibrated=132,330
100% 99.5% 132,330 131,649
90% 87.3% 119,097 115,496
80% 79.5% 105,864 105,173
70% 70.5% 92,631 93,237
60% 60.3% 79,398 79,772
50% 50.3% 66,165 66,531
40% 39.7% 52,932 52,513
30% 30.0% 39,699 39,706
20% 19.3% 26,466 25,487
10% 9.9% 13,233 13,098
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 9,054,929 2,042
Payment 9,054,932
Order Status 905,494
Delivery 905,495
Stock Level 905,495
Customer Report 9,054,931
Calibration 2 New Order 9,579,082 2,042
Payment 9,579,081
Order Status 957,908
Delivery 957,909
Stock Level 957,909
Customer Report 9,579,084
Calibration 3 New Order 9,676,067 2,042
Payment 9,676,068
Order Status 967,605
Delivery 967,607
Stock Level 967,607
Customer Report 9,676,064
100% 99.5% New Order 9,579,801 2,042
Payment 9,579,805
Order Status 957,980
Delivery 957,980
Stock Level 957,981
Customer Report 9,579,798
90% 87.3% New Order 8,404,097 2,042
Payment 8,404,101
Order Status 840,411
Delivery 840,410
Stock Level 840,409
Customer Report 8,404,101
80% 79.5% New Order 7,651,817 2,042
Payment 7,651,823
Order Status 765,182
Delivery 765,184
Stock Level 765,182
Customer Report 7,651,826
70% 70.5% New Order 6,780,892 2,042
Payment 6,780,893
Order Status 678,089
Delivery 678,090
Stock Level 678,088
Customer Report 6,780,902
60% 60.3% New Order 5,803,880 2,042
Payment 5,803,880
Order Status 580,388
Delivery 580,387
Stock Level 580,388
Customer Report 5,803,885
50% 50.3% New Order 4,841,879 2,042
Payment 4,841,880
Order Status 484,188
Delivery 484,188
Stock Level 484,188
Customer Report 4,841,875
40% 39.7% New Order 3,819,568 2,042
Payment 3,819,570
Order Status 381,958
Delivery 381,958
Stock Level 381,956
Customer Report 3,819,566
30% 30.0% New Order 2,887,877 2,042
Payment 2,887,880
Order Status 288,788
Delivery 288,787
Stock Level 288,788
Customer Report 2,887,881
20% 19.3% New Order 1,853,632 2,042
Payment 1,853,633
Order Status 185,363
Delivery 185,365
Stock Level 185,365
Customer Report 1,853,635
10% 9.9% New Order 952,611 2,042
Payment 952,611
Order Status 95,262
Delivery 95,262
Stock Level 95,262
Customer Report 952,610
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0