Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,328
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     125,607
Calibration 2     133,318
Calibration 3     134,531
ssj_ops@calibrated=133,925
100% 100.3% 133,925 134,328
90% 87.5% 120,532 117,158
80% 80.3% 107,140 107,500
70% 69.6% 93,747 93,220
60% 60.1% 80,355 80,512
50% 49.4% 66,962 66,106
40% 40.3% 53,570 53,922
30% 29.9% 40,177 40,061
20% 20.2% 26,785 26,987
10% 10.2% 13,392 13,633
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 9,141,500 2,042
Payment 9,141,507
Order Status 914,151
Delivery 914,152
Stock Level 914,151
Customer Report 9,141,499
Calibration 2 New Order 9,699,866 2,042
Payment 9,699,875
Order Status 969,987
Delivery 969,988
Stock Level 969,988
Customer Report 9,699,870
Calibration 3 New Order 9,784,064 2,042
Payment 9,784,060
Order Status 978,407
Delivery 978,406
Stock Level 978,405
Customer Report 9,784,059
100% 100.3% New Order 9,771,225 2,042
Payment 9,771,231
Order Status 977,122
Delivery 977,124
Stock Level 977,122
Customer Report 9,771,230
90% 87.5% New Order 8,526,705 2,042
Payment 8,526,704
Order Status 852,672
Delivery 852,671
Stock Level 852,669
Customer Report 8,526,706
80% 80.3% New Order 7,819,177 2,042
Payment 7,819,177
Order Status 781,917
Delivery 781,918
Stock Level 781,918
Customer Report 7,819,174
70% 69.6% New Order 6,780,229 2,042
Payment 6,780,226
Order Status 678,022
Delivery 678,024
Stock Level 678,024
Customer Report 6,780,221
60% 60.1% New Order 5,855,706 2,042
Payment 5,855,706
Order Status 585,570
Delivery 585,570
Stock Level 585,570
Customer Report 5,855,706
50% 49.4% New Order 4,810,885 2,042
Payment 4,810,881
Order Status 481,088
Delivery 481,089
Stock Level 481,088
Customer Report 4,810,885
40% 40.3% New Order 3,922,874 2,042
Payment 3,922,872
Order Status 392,287
Delivery 392,288
Stock Level 392,287
Customer Report 3,922,876
30% 29.9% New Order 2,913,550 2,042
Payment 2,913,550
Order Status 291,355
Delivery 291,355
Stock Level 291,355
Customer Report 2,913,548
20% 20.2% New Order 1,962,724 2,042
Payment 1,962,729
Order Status 196,274
Delivery 196,273
Stock Level 196,272
Customer Report 1,962,728
10% 10.2% New Order 991,509 2,042
Payment 991,519
Order Status 99,152
Delivery 99,151
Stock Level 99,153
Customer Report 991,516
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0