Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,033
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     125,220
Calibration 2     133,120
Calibration 3     134,406
ssj_ops@calibrated=133,763
100% 100.2% 133,763 134,033
90% 87.4% 120,387 116,944
80% 79.9% 107,010 106,896
70% 69.8% 93,634 93,387
60% 59.8% 80,258 79,972
50% 51.0% 66,881 68,154
40% 39.8% 53,505 53,199
30% 30.2% 40,129 40,433
20% 19.9% 26,753 26,593
10% 9.8% 13,376 13,122
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 9,137,118 2,042
Payment 9,137,117
Order Status 913,711
Delivery 913,712
Stock Level 913,712
Customer Report 9,137,116
Calibration 2 New Order 9,688,990 2,042
Payment 9,688,989
Order Status 968,899
Delivery 968,898
Stock Level 968,899
Customer Report 9,688,985
Calibration 3 New Order 9,780,681 2,042
Payment 9,780,678
Order Status 978,068
Delivery 978,068
Stock Level 978,068
Customer Report 9,780,677
100% 100.2% New Order 9,749,117 2,042
Payment 9,749,117
Order Status 974,910
Delivery 974,912
Stock Level 974,911
Customer Report 9,749,116
90% 87.4% New Order 8,510,566 2,042
Payment 8,510,562
Order Status 851,056
Delivery 851,056
Stock Level 851,057
Customer Report 8,510,564
80% 79.9% New Order 7,777,801 2,042
Payment 7,777,799
Order Status 777,782
Delivery 777,779
Stock Level 777,779
Customer Report 7,777,793
70% 69.8% New Order 6,791,825 2,042
Payment 6,791,825
Order Status 679,183
Delivery 679,182
Stock Level 679,184
Customer Report 6,791,820
60% 59.8% New Order 5,816,585 2,042
Payment 5,816,586
Order Status 581,658
Delivery 581,658
Stock Level 581,658
Customer Report 5,816,578
50% 51.0% New Order 4,958,277 2,042
Payment 4,958,272
Order Status 495,827
Delivery 495,828
Stock Level 495,827
Customer Report 4,958,278
40% 39.8% New Order 3,870,666 2,042
Payment 3,870,661
Order Status 387,067
Delivery 387,067
Stock Level 387,067
Customer Report 3,870,668
30% 30.2% New Order 2,940,788 2,042
Payment 2,940,791
Order Status 294,080
Delivery 294,078
Stock Level 294,080
Customer Report 2,940,793
20% 19.9% New Order 1,934,111 2,042
Payment 1,934,108
Order Status 193,410
Delivery 193,411
Stock Level 193,412
Customer Report 1,934,111
10% 9.8% New Order 954,333 2,042
Payment 954,334
Order Status 95,434
Delivery 95,434
Stock Level 95,433
Customer Report 954,333
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0