Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,675
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     125,030
Calibration 2     133,177
Calibration 3     134,339
ssj_ops@calibrated=133,758
100% 99.9% 133,758 133,675
90% 87.4% 120,382 116,916
80% 78.5% 107,006 104,972
70% 69.6% 93,631 93,131
60% 59.9% 80,255 80,055
50% 50.1% 66,879 66,966
40% 39.9% 53,503 53,306
30% 29.4% 40,127 39,384
20% 19.9% 26,752 26,605
10% 9.9% 13,376 13,274
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 9,116,173 2,042
Payment 9,116,176
Order Status 911,617
Delivery 911,618
Stock Level 911,618
Customer Report 9,116,179
Calibration 2 New Order 9,688,785 2,042
Payment 9,688,784
Order Status 968,879
Delivery 968,878
Stock Level 968,878
Customer Report 9,688,784
Calibration 3 New Order 9,772,776 2,042
Payment 9,772,775
Order Status 977,277
Delivery 977,279
Stock Level 977,276
Customer Report 9,772,782
100% 99.9% New Order 9,722,460 2,042
Payment 9,722,460
Order Status 972,247
Delivery 972,244
Stock Level 972,247
Customer Report 9,722,463
90% 87.4% New Order 8,504,106 2,042
Payment 8,504,101
Order Status 850,412
Delivery 850,409
Stock Level 850,411
Customer Report 8,504,108
80% 78.5% New Order 7,640,268 2,042
Payment 7,640,270
Order Status 764,027
Delivery 764,027
Stock Level 764,026
Customer Report 7,640,270
70% 69.6% New Order 6,777,522 2,042
Payment 6,777,525
Order Status 677,753
Delivery 677,753
Stock Level 677,751
Customer Report 6,777,528
60% 59.9% New Order 5,822,238 2,042
Payment 5,822,236
Order Status 582,224
Delivery 582,223
Stock Level 582,223
Customer Report 5,822,242
50% 50.1% New Order 4,873,553 2,042
Payment 4,873,544
Order Status 487,356
Delivery 487,355
Stock Level 487,354
Customer Report 4,873,537
40% 39.9% New Order 3,877,650 2,042
Payment 3,877,646
Order Status 387,766
Delivery 387,765
Stock Level 387,766
Customer Report 3,877,651
30% 29.4% New Order 2,864,395 2,042
Payment 2,864,402
Order Status 286,441
Delivery 286,439
Stock Level 286,438
Customer Report 2,864,397
20% 19.9% New Order 1,935,131 2,042
Payment 1,935,132
Order Status 193,514
Delivery 193,515
Stock Level 193,514
Customer Report 1,935,127
10% 9.9% New Order 965,455 2,042
Payment 965,454
Order Status 96,546
Delivery 96,546
Stock Level 96,546
Customer Report 965,453
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0