Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,383
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     124,740
Calibration 2     132,241
Calibration 3     133,262
ssj_ops@calibrated=132,752
100% 100.5% 132,752 133,383
90% 87.8% 119,477 116,505
80% 79.7% 106,201 105,780
70% 69.6% 92,926 92,407
60% 59.7% 79,651 79,299
50% 49.7% 66,376 65,979
40% 40.1% 53,101 53,174
30% 29.8% 39,826 39,607
20% 19.7% 26,550 26,216
10% 9.7% 13,275 12,937
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 9,108,473 2,042
Payment 9,108,469
Order Status 910,846
Delivery 910,848
Stock Level 910,848
Customer Report 9,108,472
Calibration 2 New Order 9,623,032 2,042
Payment 9,623,032
Order Status 962,303
Delivery 962,304
Stock Level 962,305
Customer Report 9,623,033
Calibration 3 New Order 9,694,956 2,042
Payment 9,694,956
Order Status 969,495
Delivery 969,496
Stock Level 969,494
Customer Report 9,694,955
100% 100.5% New Order 9,705,611 2,042
Payment 9,705,614
Order Status 970,562
Delivery 970,562
Stock Level 970,560
Customer Report 9,705,613
90% 87.8% New Order 8,479,808 2,042
Payment 8,479,811
Order Status 847,980
Delivery 847,980
Stock Level 847,981
Customer Report 8,479,807
80% 79.7% New Order 7,697,588 2,042
Payment 7,697,593
Order Status 769,760
Delivery 769,759
Stock Level 769,759
Customer Report 7,697,588
70% 69.6% New Order 6,724,805 2,042
Payment 6,724,803
Order Status 672,479
Delivery 672,481
Stock Level 672,480
Customer Report 6,724,800
60% 59.7% New Order 5,768,191 2,042
Payment 5,768,194
Order Status 576,817
Delivery 576,818
Stock Level 576,819
Customer Report 5,768,194
50% 49.7% New Order 4,798,565 2,042
Payment 4,798,563
Order Status 479,855
Delivery 479,856
Stock Level 479,857
Customer Report 4,798,564
40% 40.1% New Order 3,867,720 2,042
Payment 3,867,719
Order Status 386,772
Delivery 386,772
Stock Level 386,771
Customer Report 3,867,718
30% 29.8% New Order 2,880,599 2,042
Payment 2,880,602
Order Status 288,060
Delivery 288,061
Stock Level 288,060
Customer Report 2,880,596
20% 19.7% New Order 1,906,667 2,042
Payment 1,906,665
Order Status 190,666
Delivery 190,666
Stock Level 190,666
Customer Report 1,906,670
10% 9.7% New Order 940,910 2,042
Payment 940,908
Order Status 94,090
Delivery 94,090
Stock Level 94,091
Customer Report 940,911
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0