Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,541
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     125,287
Calibration 2     133,638
Calibration 3     134,517
ssj_ops@calibrated=134,077
100% 100.3% 134,077 134,541
90% 87.5% 120,670 117,285
80% 79.4% 107,262 106,485
70% 70.0% 93,854 93,919
60% 60.2% 80,446 80,686
50% 50.2% 67,039 67,247
40% 40.7% 53,631 54,586
30% 30.1% 40,223 40,349
20% 20.1% 26,815 26,966
10% 10.0% 13,408 13,363
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 9,147,718 2,042
Payment 9,147,717
Order Status 914,772
Delivery 914,772
Stock Level 914,773
Customer Report 9,147,717
Calibration 2 New Order 9,720,392 2,042
Payment 9,720,392
Order Status 972,038
Delivery 972,040
Stock Level 972,039
Customer Report 9,720,391
Calibration 3 New Order 9,787,002 2,042
Payment 9,787,001
Order Status 978,700
Delivery 978,700
Stock Level 978,701
Customer Report 9,787,007
100% 100.3% New Order 9,786,049 2,042
Payment 9,786,050
Order Status 978,604
Delivery 978,606
Stock Level 978,606
Customer Report 9,786,057
90% 87.5% New Order 8,536,489 2,042
Payment 8,536,488
Order Status 853,649
Delivery 853,649
Stock Level 853,649
Customer Report 8,536,490
80% 79.4% New Order 7,747,393 2,042
Payment 7,747,397
Order Status 774,739
Delivery 774,740
Stock Level 774,739
Customer Report 7,747,398
70% 70.0% New Order 6,831,340 2,042
Payment 6,831,344
Order Status 683,134
Delivery 683,134
Stock Level 683,135
Customer Report 6,831,340
60% 60.2% New Order 5,869,937 2,042
Payment 5,869,946
Order Status 586,996
Delivery 586,993
Stock Level 586,996
Customer Report 5,869,945
50% 50.2% New Order 4,892,654 2,042
Payment 4,892,652
Order Status 489,264
Delivery 489,265
Stock Level 489,264
Customer Report 4,892,649
40% 40.7% New Order 3,970,319 2,042
Payment 3,970,316
Order Status 397,032
Delivery 397,033
Stock Level 397,032
Customer Report 3,970,320
30% 30.1% New Order 2,936,151 2,042
Payment 2,936,154
Order Status 293,616
Delivery 293,614
Stock Level 293,616
Customer Report 2,936,152
20% 20.1% New Order 1,961,295 2,042
Payment 1,961,296
Order Status 196,131
Delivery 196,130
Stock Level 196,131
Customer Report 1,961,293
10% 10.0% New Order 971,839 2,042
Payment 971,841
Order Status 97,184
Delivery 97,186
Stock Level 97,185
Customer Report 971,836
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0