Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,181
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     123,680
Calibration 2     131,977
Calibration 3     133,210
ssj_ops@calibrated=132,593
100% 100.4% 132,593 133,181
90% 87.5% 119,334 116,006
80% 80.2% 106,075 106,366
70% 69.1% 92,815 91,643
60% 60.1% 79,556 79,623
50% 50.5% 66,297 66,899
40% 40.3% 53,037 53,456
30% 29.8% 39,778 39,483
20% 20.2% 26,519 26,774
10% 10.5% 13,259 13,912
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 9,029,299 2,042
Payment 9,029,304
Order Status 902,929
Delivery 902,930
Stock Level 902,930
Customer Report 9,029,299
Calibration 2 New Order 9,600,109 2,042
Payment 9,600,106
Order Status 960,010
Delivery 960,010
Stock Level 960,011
Customer Report 9,600,109
Calibration 3 New Order 9,693,036 2,042
Payment 9,693,027
Order Status 969,303
Delivery 969,303
Stock Level 969,304
Customer Report 9,693,033
100% 100.4% New Order 9,691,568 2,042
Payment 9,691,562
Order Status 969,156
Delivery 969,157
Stock Level 969,155
Customer Report 9,691,567
90% 87.5% New Order 8,441,696 2,042
Payment 8,441,696
Order Status 844,170
Delivery 844,171
Stock Level 844,170
Customer Report 8,441,697
80% 80.2% New Order 7,736,231 2,042
Payment 7,736,231
Order Status 773,622
Delivery 773,623
Stock Level 773,623
Customer Report 7,736,230
70% 69.1% New Order 6,664,991 2,042
Payment 6,664,992
Order Status 666,500
Delivery 666,499
Stock Level 666,500
Customer Report 6,664,997
60% 60.1% New Order 5,794,115 2,042
Payment 5,794,114
Order Status 579,413
Delivery 579,411
Stock Level 579,412
Customer Report 5,794,113
50% 50.5% New Order 4,867,310 2,042
Payment 4,867,314
Order Status 486,732
Delivery 486,732
Stock Level 486,732
Customer Report 4,867,310
40% 40.3% New Order 3,888,484 2,042
Payment 3,888,477
Order Status 388,848
Delivery 388,848
Stock Level 388,848
Customer Report 3,888,486
30% 29.8% New Order 2,871,944 2,042
Payment 2,871,936
Order Status 287,194
Delivery 287,195
Stock Level 287,194
Customer Report 2,871,935
20% 20.2% New Order 1,947,275 2,042
Payment 1,947,270
Order Status 194,727
Delivery 194,726
Stock Level 194,728
Customer Report 1,947,274
10% 10.5% New Order 1,011,819 2,042
Payment 1,011,825
Order Status 101,183
Delivery 101,182
Stock Level 101,183
Customer Report 1,011,823
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0