Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,571
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     126,224
Calibration 2     133,437
Calibration 3     134,731
ssj_ops@calibrated=134,084
100% 100.4% 134,084 134,571
90% 87.2% 120,676 116,925
80% 80.0% 107,267 107,282
70% 70.1% 93,859 93,960
60% 60.2% 80,450 80,710
50% 50.2% 67,042 67,335
40% 40.0% 53,634 53,617
30% 29.7% 40,225 39,804
20% 19.9% 26,817 26,710
10% 10.2% 13,408 13,733
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 9,213,849 2,042
Payment 9,213,849
Order Status 921,385
Delivery 921,384
Stock Level 921,385
Customer Report 9,213,851
Calibration 2 New Order 9,704,730 2,042
Payment 9,704,726
Order Status 970,473
Delivery 970,473
Stock Level 970,473
Customer Report 9,704,728
Calibration 3 New Order 9,805,134 2,042
Payment 9,805,136
Order Status 980,513
Delivery 980,512
Stock Level 980,514
Customer Report 9,805,132
100% 100.4% New Order 9,787,081 2,042
Payment 9,787,079
Order Status 978,707
Delivery 978,707
Stock Level 978,708
Customer Report 9,787,078
90% 87.2% New Order 8,509,700 2,042
Payment 8,509,703
Order Status 850,971
Delivery 850,969
Stock Level 850,971
Customer Report 8,509,699
80% 80.0% New Order 7,804,285 2,042
Payment 7,804,286
Order Status 780,429
Delivery 780,429
Stock Level 780,426
Customer Report 7,804,287
70% 70.1% New Order 6,833,795 2,042
Payment 6,833,789
Order Status 683,379
Delivery 683,380
Stock Level 683,379
Customer Report 6,833,796
60% 60.2% New Order 5,873,289 2,042
Payment 5,873,289
Order Status 587,330
Delivery 587,328
Stock Level 587,330
Customer Report 5,873,289
50% 50.2% New Order 4,900,327 2,042
Payment 4,900,332
Order Status 490,033
Delivery 490,033
Stock Level 490,033
Customer Report 4,900,335
40% 40.0% New Order 3,899,692 2,042
Payment 3,899,687
Order Status 389,970
Delivery 389,968
Stock Level 389,968
Customer Report 3,899,691
30% 29.7% New Order 2,894,851 2,042
Payment 2,894,850
Order Status 289,486
Delivery 289,484
Stock Level 289,486
Customer Report 2,894,854
20% 19.9% New Order 1,942,649 2,042
Payment 1,942,645
Order Status 194,264
Delivery 194,263
Stock Level 194,265
Customer Report 1,942,646
10% 10.2% New Order 998,788 2,042
Payment 998,786
Order Status 99,879
Delivery 99,879
Stock Level 99,879
Customer Report 998,789
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0