Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,969
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     123,559
Calibration 2     131,844
Calibration 3     132,934
ssj_ops@calibrated=132,389
100% 100.4% 132,389 132,969
90% 87.2% 119,150 115,406
80% 80.1% 105,911 106,045
70% 69.8% 92,672 92,429
60% 60.9% 79,433 80,639
50% 50.2% 66,195 66,489
40% 39.1% 52,956 51,778
30% 30.0% 39,717 39,758
20% 19.9% 26,478 26,347
10% 9.9% 13,239 13,143
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 9,018,771 2,042
Payment 9,018,775
Order Status 901,878
Delivery 901,877
Stock Level 901,875
Customer Report 9,018,776
Calibration 2 New Order 9,591,730 2,042
Payment 9,591,729
Order Status 959,174
Delivery 959,175
Stock Level 959,173
Customer Report 9,591,725
Calibration 3 New Order 9,671,735 2,042
Payment 9,671,735
Order Status 967,175
Delivery 967,173
Stock Level 967,174
Customer Report 9,671,735
100% 100.4% New Order 9,678,038 2,042
Payment 9,678,043
Order Status 967,805
Delivery 967,804
Stock Level 967,804
Customer Report 9,678,040
90% 87.2% New Order 8,394,679 2,042
Payment 8,394,674
Order Status 839,468
Delivery 839,467
Stock Level 839,468
Customer Report 8,394,669
80% 80.1% New Order 7,713,014 2,042
Payment 7,713,011
Order Status 771,302
Delivery 771,300
Stock Level 771,301
Customer Report 7,713,009
70% 69.8% New Order 6,722,236 2,042
Payment 6,722,238
Order Status 672,222
Delivery 672,224
Stock Level 672,225
Customer Report 6,722,236
60% 60.9% New Order 5,867,831 2,042
Payment 5,867,834
Order Status 586,783
Delivery 586,784
Stock Level 586,784
Customer Report 5,867,833
50% 50.2% New Order 4,837,488 2,042
Payment 4,837,489
Order Status 483,748
Delivery 483,749
Stock Level 483,748
Customer Report 4,837,490
40% 39.1% New Order 3,766,544 2,042
Payment 3,766,540
Order Status 376,654
Delivery 376,654
Stock Level 376,654
Customer Report 3,766,542
30% 30.0% New Order 2,891,604 2,042
Payment 2,891,604
Order Status 289,161
Delivery 289,159
Stock Level 289,161
Customer Report 2,891,602
20% 19.9% New Order 1,916,219 2,042
Payment 1,916,215
Order Status 191,622
Delivery 191,622
Stock Level 191,621
Customer Report 1,916,215
10% 9.9% New Order 955,888 2,042
Payment 955,888
Order Status 95,590
Delivery 95,590
Stock Level 95,590
Customer Report 955,890
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0