Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,306
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     125,951
Calibration 2     133,053
Calibration 3     134,373
ssj_ops@calibrated=133,713
100% 100.4% 133,713 134,306
90% 88.1% 120,341 117,810
80% 79.7% 106,970 106,589
70% 68.7% 93,599 91,870
60% 60.2% 80,228 80,538
50% 50.2% 66,856 67,117
40% 40.5% 53,485 54,111
30% 30.2% 40,114 40,389
20% 20.4% 26,743 27,230
10% 9.9% 13,371 13,279
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 9,197,543 2,042
Payment 9,197,541
Order Status 919,755
Delivery 919,754
Stock Level 919,752
Customer Report 9,197,538
Calibration 2 New Order 9,683,407 2,042
Payment 9,683,410
Order Status 968,342
Delivery 968,339
Stock Level 968,341
Customer Report 9,683,402
Calibration 3 New Order 9,780,625 2,042
Payment 9,780,626
Order Status 978,064
Delivery 978,063
Stock Level 978,062
Customer Report 9,780,624
100% 100.4% New Order 9,773,321 2,042
Payment 9,773,322
Order Status 977,332
Delivery 977,332
Stock Level 977,333
Customer Report 9,773,319
90% 88.1% New Order 8,568,792 2,042
Payment 8,568,791
Order Status 856,878
Delivery 856,878
Stock Level 856,878
Customer Report 8,568,788
80% 79.7% New Order 7,754,943 2,042
Payment 7,754,944
Order Status 775,494
Delivery 775,496
Stock Level 775,495
Customer Report 7,754,944
70% 68.7% New Order 6,682,434 2,042
Payment 6,682,436
Order Status 668,243
Delivery 668,243
Stock Level 668,243
Customer Report 6,682,433
60% 60.2% New Order 5,860,859 2,042
Payment 5,860,861
Order Status 586,086
Delivery 586,087
Stock Level 586,087
Customer Report 5,860,864
50% 50.2% New Order 4,882,871 2,042
Payment 4,882,865
Order Status 488,286
Delivery 488,285
Stock Level 488,288
Customer Report 4,882,872
40% 40.5% New Order 3,937,417 2,042
Payment 3,937,416
Order Status 393,741
Delivery 393,743
Stock Level 393,740
Customer Report 3,937,410
30% 30.2% New Order 2,937,517 2,042
Payment 2,937,516
Order Status 293,751
Delivery 293,753
Stock Level 293,752
Customer Report 2,937,515
20% 20.4% New Order 1,980,363 2,042
Payment 1,980,365
Order Status 198,037
Delivery 198,037
Stock Level 198,036
Customer Report 1,980,366
10% 9.9% New Order 965,739 2,042
Payment 965,740
Order Status 96,575
Delivery 96,573
Stock Level 96,573
Customer Report 965,742
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0