Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,527
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     124,178
Calibration 2     132,416
Calibration 3     133,475
ssj_ops@calibrated=132,946
100% 100.4% 132,946 133,527
90% 87.6% 119,651 116,427
80% 79.9% 106,357 106,281
70% 70.9% 93,062 94,280
60% 60.4% 79,767 80,260
50% 49.6% 66,473 65,915
40% 39.8% 53,178 52,869
30% 29.8% 39,884 39,577
20% 20.3% 26,589 26,963
10% 10.3% 13,295 13,645
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 9,073,917 2,042
Payment 9,073,911
Order Status 907,391
Delivery 907,392
Stock Level 907,391
Customer Report 9,073,908
Calibration 2 New Order 9,630,394 2,042
Payment 9,630,389
Order Status 963,039
Delivery 963,040
Stock Level 963,039
Customer Report 9,630,392
Calibration 3 New Order 9,712,363 2,042
Payment 9,712,359
Order Status 971,237
Delivery 971,235
Stock Level 971,236
Customer Report 9,712,358
100% 100.4% New Order 9,718,607 2,042
Payment 9,718,614
Order Status 971,861
Delivery 971,861
Stock Level 971,861
Customer Report 9,718,615
90% 87.6% New Order 8,467,661 2,042
Payment 8,467,669
Order Status 846,766
Delivery 846,765
Stock Level 846,766
Customer Report 8,467,662
80% 79.9% New Order 7,735,595 2,042
Payment 7,735,593
Order Status 773,560
Delivery 773,559
Stock Level 773,559
Customer Report 7,735,592
70% 70.9% New Order 6,860,809 2,042
Payment 6,860,808
Order Status 686,081
Delivery 686,080
Stock Level 686,081
Customer Report 6,860,811
60% 60.4% New Order 5,841,621 2,042
Payment 5,841,625
Order Status 584,163
Delivery 584,163
Stock Level 584,162
Customer Report 5,841,617
50% 49.6% New Order 4,795,103 2,042
Payment 4,795,105
Order Status 479,512
Delivery 479,511
Stock Level 479,511
Customer Report 4,795,102
40% 39.8% New Order 3,846,652 2,042
Payment 3,846,651
Order Status 384,664
Delivery 384,665
Stock Level 384,667
Customer Report 3,846,651
30% 29.8% New Order 2,878,348 2,042
Payment 2,878,343
Order Status 287,836
Delivery 287,834
Stock Level 287,835
Customer Report 2,878,348
20% 20.3% New Order 1,960,989 2,042
Payment 1,960,987
Order Status 196,099
Delivery 196,099
Stock Level 196,099
Customer Report 1,960,987
10% 10.3% New Order 992,400 2,042
Payment 992,401
Order Status 99,239
Delivery 99,240
Stock Level 99,241
Customer Report 992,394
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0