Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,142
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     124,651
Calibration 2     132,324
Calibration 3     133,366
ssj_ops@calibrated=132,845
100% 100.2% 132,845 133,142
90% 88.0% 119,560 116,848
80% 80.1% 106,276 106,352
70% 70.1% 92,991 93,104
60% 60.0% 79,707 79,766
50% 50.0% 66,422 66,382
40% 39.8% 53,138 52,917
30% 30.2% 39,853 40,099
20% 20.0% 26,569 26,508
10% 10.1% 13,284 13,454
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 9,100,927 2,042
Payment 9,100,929
Order Status 910,093
Delivery 910,091
Stock Level 910,091
Customer Report 9,100,919
Calibration 2 New Order 9,624,094 2,042
Payment 9,624,100
Order Status 962,410
Delivery 962,409
Stock Level 962,410
Customer Report 9,624,097
Calibration 3 New Order 9,702,159 2,042
Payment 9,702,162
Order Status 970,216
Delivery 970,216
Stock Level 970,216
Customer Report 9,702,165
100% 100.2% New Order 9,684,315 2,042
Payment 9,684,320
Order Status 968,432
Delivery 968,434
Stock Level 968,431
Customer Report 9,684,320
90% 88.0% New Order 8,503,584 2,042
Payment 8,503,591
Order Status 850,361
Delivery 850,359
Stock Level 850,358
Customer Report 8,503,589
80% 80.1% New Order 7,736,184 2,042
Payment 7,736,191
Order Status 773,618
Delivery 773,619
Stock Level 773,618
Customer Report 7,736,184
70% 70.1% New Order 6,771,237 2,042
Payment 6,771,234
Order Status 677,122
Delivery 677,124
Stock Level 677,124
Customer Report 6,771,234
60% 60.0% New Order 5,805,096 2,042
Payment 5,805,098
Order Status 580,510
Delivery 580,509
Stock Level 580,510
Customer Report 5,805,094
50% 50.0% New Order 4,829,966 2,042
Payment 4,829,966
Order Status 482,996
Delivery 482,998
Stock Level 482,996
Customer Report 4,829,967
40% 39.8% New Order 3,848,984 2,042
Payment 3,848,987
Order Status 384,898
Delivery 384,898
Stock Level 384,899
Customer Report 3,848,991
30% 30.2% New Order 2,916,364 2,042
Payment 2,916,363
Order Status 291,637
Delivery 291,635
Stock Level 291,637
Customer Report 2,916,364
20% 20.0% New Order 1,927,961 2,042
Payment 1,927,969
Order Status 192,796
Delivery 192,797
Stock Level 192,795
Customer Report 1,927,974
10% 10.1% New Order 978,484 2,042
Payment 978,485
Order Status 97,847
Delivery 97,849
Stock Level 97,849
Customer Report 978,486
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0