Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 130,760
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     132,953
Calibration 2     131,752
Calibration 3     131,973
ssj_ops@calibrated=131,863
100% 99.2% 131,863 130,760
90% 89.4% 118,676 117,844
80% 79.5% 105,490 104,806
70% 69.1% 92,304 91,131
60% 59.9% 79,118 79,046
50% 50.3% 65,931 66,307
40% 40.5% 52,745 53,421
30% 29.9% 39,559 39,416
20% 19.8% 26,373 26,058
10% 9.7% 13,186 12,770
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 9,669,370 2,038
Payment 9,669,371
Order Status 966,936
Delivery 966,936
Stock Level 966,936
Customer Report 9,669,373
Calibration 2 New Order 9,582,003 2,039
Payment 9,582,000
Order Status 958,200
Delivery 958,201
Stock Level 958,200
Customer Report 9,582,001
Calibration 3 New Order 9,598,067 2,040
Payment 9,598,066
Order Status 959,807
Delivery 959,807
Stock Level 959,807
Customer Report 9,598,064
100% 99.2% New Order 9,509,807 2,038
Payment 9,509,803
Order Status 950,980
Delivery 950,980
Stock Level 950,981
Customer Report 9,509,807
90% 89.4% New Order 8,570,470 2,039
Payment 8,570,468
Order Status 857,046
Delivery 857,048
Stock Level 857,045
Customer Report 8,570,464
80% 79.5% New Order 7,622,808 2,038
Payment 7,622,813
Order Status 762,280
Delivery 762,280
Stock Level 762,280
Customer Report 7,622,815
70% 69.1% New Order 6,627,711 2,038
Payment 6,627,703
Order Status 662,771
Delivery 662,771
Stock Level 662,771
Customer Report 6,627,707
60% 59.9% New Order 5,748,784 2,038
Payment 5,748,787
Order Status 574,879
Delivery 574,879
Stock Level 574,879
Customer Report 5,748,783
50% 50.3% New Order 4,822,343 2,038
Payment 4,822,346
Order Status 482,234
Delivery 482,234
Stock Level 482,235
Customer Report 4,822,344
40% 40.5% New Order 3,885,151 2,037
Payment 3,885,152
Order Status 388,515
Delivery 388,517
Stock Level 388,514
Customer Report 3,885,151
30% 29.9% New Order 2,866,642 2,038
Payment 2,866,640
Order Status 286,664
Delivery 286,665
Stock Level 286,663
Customer Report 2,866,644
20% 19.8% New Order 1,895,152 2,039
Payment 1,895,151
Order Status 189,515
Delivery 189,516
Stock Level 189,514
Customer Report 1,895,152
10% 9.7% New Order 928,741 2,040
Payment 928,735
Order Status 92,873
Delivery 92,874
Stock Level 92,874
Customer Report 928,735
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0