Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 132,038
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     133,603
Calibration 2     133,064
Calibration 3     132,824
ssj_ops@calibrated=132,944
100% 99.3% 132,944 132,038
90% 89.7% 119,650 119,233
80% 79.5% 106,356 105,659
70% 69.7% 93,061 92,643
60% 59.4% 79,767 79,022
50% 50.4% 66,472 66,978
40% 40.0% 53,178 53,174
30% 29.5% 39,883 39,192
20% 19.5% 26,589 25,955
10% 9.7% 13,294 12,892
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 9,717,097 2,039
Payment 9,717,094
Order Status 971,708
Delivery 971,709
Stock Level 971,710
Customer Report 9,717,089
Calibration 2 New Order 9,677,450 2,039
Payment 9,677,447
Order Status 967,746
Delivery 967,745
Stock Level 967,745
Customer Report 9,677,450
Calibration 3 New Order 9,659,998 2,040
Payment 9,660,003
Order Status 966,000
Delivery 966,000
Stock Level 966,000
Customer Report 9,660,000
100% 99.3% New Order 9,602,783 2,040
Payment 9,602,784
Order Status 960,278
Delivery 960,278
Stock Level 960,277
Customer Report 9,602,792
90% 89.7% New Order 8,671,503 2,039
Payment 8,671,497
Order Status 867,149
Delivery 867,150
Stock Level 867,149
Customer Report 8,671,498
80% 79.5% New Order 7,684,324 2,039
Payment 7,684,328
Order Status 768,431
Delivery 768,431
Stock Level 768,431
Customer Report 7,684,327
70% 69.7% New Order 6,738,083 2,039
Payment 6,738,083
Order Status 673,808
Delivery 673,808
Stock Level 673,809
Customer Report 6,738,087
60% 59.4% New Order 5,747,093 2,038
Payment 5,747,095
Order Status 574,709
Delivery 574,710
Stock Level 574,711
Customer Report 5,747,090
50% 50.4% New Order 4,871,105 2,038
Payment 4,871,108
Order Status 487,111
Delivery 487,111
Stock Level 487,111
Customer Report 4,871,110
40% 40.0% New Order 3,867,240 2,038
Payment 3,867,239
Order Status 386,723
Delivery 386,724
Stock Level 386,724
Customer Report 3,867,236
30% 29.5% New Order 2,850,305 2,039
Payment 2,850,303
Order Status 285,029
Delivery 285,030
Stock Level 285,031
Customer Report 2,850,302
20% 19.5% New Order 1,887,640 2,038
Payment 1,887,645
Order Status 188,765
Delivery 188,764
Stock Level 188,765
Customer Report 1,887,644
10% 9.7% New Order 937,573 2,039
Payment 937,578
Order Status 93,757
Delivery 93,758
Stock Level 93,759
Customer Report 937,575
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0