Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,465
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     126,579
Calibration 2     133,775
Calibration 3     135,035
ssj_ops@calibrated=134,405
100% 99.3% 134,405 133,465
90% 87.4% 120,965 117,503
80% 79.2% 107,524 106,473
70% 69.7% 94,084 93,621
60% 60.1% 80,643 80,714
50% 50.2% 67,203 67,526
40% 39.7% 53,762 53,423
30% 30.0% 40,322 40,317
20% 20.0% 26,881 26,945
10% 9.7% 13,441 13,085
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 9,250,548 2,042
Payment 9,250,552
Order Status 925,056
Delivery 925,055
Stock Level 925,056
Customer Report 9,250,548
Calibration 2 New Order 9,733,485 2,042
Payment 9,733,484
Order Status 973,349
Delivery 973,348
Stock Level 973,350
Customer Report 9,733,479
Calibration 3 New Order 9,823,323 2,042
Payment 9,823,326
Order Status 982,332
Delivery 982,331
Stock Level 982,333
Customer Report 9,823,326
100% 99.3% New Order 9,708,964 2,042
Payment 9,708,964
Order Status 970,896
Delivery 970,897
Stock Level 970,896
Customer Report 9,708,965
90% 87.4% New Order 8,546,638 2,042
Payment 8,546,636
Order Status 854,663
Delivery 854,665
Stock Level 854,665
Customer Report 8,546,639
80% 79.2% New Order 7,748,022 2,042
Payment 7,748,015
Order Status 774,802
Delivery 774,803
Stock Level 774,803
Customer Report 7,748,020
70% 69.7% New Order 6,809,081 2,042
Payment 6,809,082
Order Status 680,907
Delivery 680,908
Stock Level 680,908
Customer Report 6,809,084
60% 60.1% New Order 5,874,052 2,042
Payment 5,874,052
Order Status 587,406
Delivery 587,405
Stock Level 587,404
Customer Report 5,874,053
50% 50.2% New Order 4,911,277 2,042
Payment 4,911,278
Order Status 491,128
Delivery 491,128
Stock Level 491,128
Customer Report 4,911,280
40% 39.7% New Order 3,885,319 2,042
Payment 3,885,312
Order Status 388,531
Delivery 388,532
Stock Level 388,531
Customer Report 3,885,314
30% 30.0% New Order 2,932,207 2,042
Payment 2,932,203
Order Status 293,220
Delivery 293,222
Stock Level 293,221
Customer Report 2,932,200
20% 20.0% New Order 1,959,713 2,042
Payment 1,959,714
Order Status 195,973
Delivery 195,971
Stock Level 195,972
Customer Report 1,959,716
10% 9.7% New Order 951,712 2,042
Payment 951,707
Order Status 95,172
Delivery 95,171
Stock Level 95,171
Customer Report 951,713
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0