Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 128,918
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Oct 17, 2025
Hardware Availability: Nov-2025 Software Availability: Jun-2025 Publication: Nov 4, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     130,675
Calibration 2     129,964
Calibration 3     129,960
ssj_ops@calibrated=129,962
100% 99.2% 129,962 128,918
90% 89.2% 116,966 115,986
80% 80.3% 103,969 104,351
70% 69.5% 90,973 90,351
60% 60.1% 77,977 78,170
50% 49.4% 64,981 64,227
40% 40.0% 51,985 52,004
30% 29.9% 38,989 38,800
20% 20.0% 25,992 25,978
10% 10.3% 12,996 13,366
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: ThinkSystem SR850 V4
Form Factor: 2U
CPU Name: Intel Xeon 6788P 2.0 GHz
CPU Characteristics: 86 core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 344 cores, 4 chips, 86 cores/chip
Hardware Threads: 688 (2 / core)
CPU(s) Orderable: 1,2,3,4 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): 1024
# and size of DIMM: 32 x 32 GB
Memory Details: 32 x 32GB 1Rx4 PC5-6400;slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30, 32, 33, 35, 37, 39, 42, 44, 46, 48, 49, 51, 53, 55, 58, 60, 62 and 64 populated
Power Supply Quantity and Rating (W): 2 x 2000
Power Supply Details: Lenovo P/N:4P57A88689
Disk Drive: 1 x 960GB M.2 NVMe SSD P/N:4XB7A13999
Disk Controller: Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 1GbE RJ45 4-port OCP P/N:7ZT7A00484
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): SUSE Linux Enterprise Server 15 SP7
OS Version: 6.4.0-150700.51-default
Filesystem: xfs
JVM Vendor: Oracle Corporation
JVM Version: Oracle 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:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 344
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE104X
Management Firmware Version: IHX416W
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
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 9,503,750 2,040
Payment 9,503,745
Order Status 950,374
Delivery 950,375
Stock Level 950,375
Customer Report 9,503,743
Calibration 2 New Order 9,451,931 2,039
Payment 9,451,935
Order Status 945,193
Delivery 945,193
Stock Level 945,193
Customer Report 9,451,933
Calibration 3 New Order 9,451,638 2,039
Payment 9,451,637
Order Status 945,164
Delivery 945,164
Stock Level 945,164
Customer Report 9,451,640
100% 99.2% New Order 9,375,865 2,039
Payment 9,375,865
Order Status 937,586
Delivery 937,586
Stock Level 937,587
Customer Report 9,375,864
90% 89.2% New Order 8,435,337 2,038
Payment 8,435,338
Order Status 843,533
Delivery 843,534
Stock Level 843,534
Customer Report 8,435,332
80% 80.3% New Order 7,589,248 2,039
Payment 7,589,245
Order Status 758,924
Delivery 758,924
Stock Level 758,924
Customer Report 7,589,243
70% 69.5% New Order 6,571,044 2,038
Payment 6,571,044
Order Status 657,103
Delivery 657,104
Stock Level 657,103
Customer Report 6,571,048
60% 60.1% New Order 5,685,078 2,038
Payment 5,685,075
Order Status 568,507
Delivery 568,508
Stock Level 568,509
Customer Report 5,685,079
50% 49.4% New Order 4,671,079 2,038
Payment 4,671,077
Order Status 467,108
Delivery 467,105
Stock Level 467,108
Customer Report 4,671,079
40% 40.0% New Order 3,782,104 2,040
Payment 3,782,106
Order Status 378,209
Delivery 378,211
Stock Level 378,211
Customer Report 3,782,099
30% 29.9% New Order 2,821,821 2,040
Payment 2,821,819
Order Status 282,183
Delivery 282,183
Stock Level 282,182
Customer Report 2,821,818
20% 20.0% New Order 1,889,361 2,040
Payment 1,889,360
Order Status 188,935
Delivery 188,937
Stock Level 188,937
Customer Report 1,889,359
10% 10.3% New Order 972,042 2,040
Payment 972,046
Order Status 97,206
Delivery 97,205
Stock Level 97,204
Customer Report 972,042
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0