Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,816
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     124,917
Calibration 2     132,909
Calibration 3     133,860
ssj_ops@calibrated=133,384
100% 100.3% 133,384 133,816
90% 87.6% 120,046 116,874
80% 79.5% 106,707 106,044
70% 70.7% 93,369 94,316
60% 61.1% 80,031 81,500
50% 49.6% 66,692 66,126
40% 40.5% 53,354 53,970
30% 30.2% 40,015 40,243
20% 20.0% 26,677 26,684
10% 10.1% 13,338 13,466
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 9,124,947 2,042
Payment 9,124,956
Order Status 912,494
Delivery 912,495
Stock Level 912,495
Customer Report 9,124,952
Calibration 2 New Order 9,669,236 2,042
Payment 9,669,235
Order Status 966,923
Delivery 966,924
Stock Level 966,925
Customer Report 9,669,235
Calibration 3 New Order 9,738,147 2,042
Payment 9,738,144
Order Status 973,814
Delivery 973,815
Stock Level 973,813
Customer Report 9,738,143
100% 100.3% New Order 9,739,679 2,042
Payment 9,739,675
Order Status 973,968
Delivery 973,967
Stock Level 973,968
Customer Report 9,739,677
90% 87.6% New Order 8,504,912 2,042
Payment 8,504,914
Order Status 850,490
Delivery 850,492
Stock Level 850,492
Customer Report 8,504,907
80% 79.5% New Order 7,713,793 2,042
Payment 7,713,794
Order Status 771,381
Delivery 771,379
Stock Level 771,379
Customer Report 7,713,791
70% 70.7% New Order 6,859,490 2,042
Payment 6,859,496
Order Status 685,949
Delivery 685,949
Stock Level 685,949
Customer Report 6,859,492
60% 61.1% New Order 5,930,761 2,042
Payment 5,930,757
Order Status 593,075
Delivery 593,076
Stock Level 593,075
Customer Report 5,930,766
50% 49.6% New Order 4,810,361 2,042
Payment 4,810,353
Order Status 481,037
Delivery 481,037
Stock Level 481,037
Customer Report 4,810,361
40% 40.5% New Order 3,925,464 2,042
Payment 3,925,465
Order Status 392,546
Delivery 392,546
Stock Level 392,545
Customer Report 3,925,466
30% 30.2% New Order 2,926,861 2,042
Payment 2,926,867
Order Status 292,685
Delivery 292,686
Stock Level 292,686
Customer Report 2,926,858
20% 20.0% New Order 1,940,737 2,042
Payment 1,940,745
Order Status 194,073
Delivery 194,074
Stock Level 194,073
Customer Report 1,940,737
10% 10.1% New Order 979,395 2,042
Payment 979,392
Order Status 97,940
Delivery 97,941
Stock Level 97,938
Customer Report 979,394
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0