Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 132,179
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     133,550
Calibration 2     133,395
Calibration 3     132,970
ssj_ops@calibrated=133,182
100% 99.2% 133,182 132,179
90% 89.6% 119,864 119,282
80% 80.5% 106,546 107,147
70% 69.7% 93,228 92,889
60% 60.2% 79,909 80,186
50% 49.9% 66,591 66,481
40% 39.4% 53,273 52,540
30% 30.2% 39,955 40,199
20% 19.8% 26,636 26,379
10% 9.8% 13,318 13,099
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 9,712,918 2,039
Payment 9,712,915
Order Status 971,292
Delivery 971,292
Stock Level 971,292
Customer Report 9,712,915
Calibration 2 New Order 9,701,489 2,038
Payment 9,701,491
Order Status 970,149
Delivery 970,150
Stock Level 970,150
Customer Report 9,701,488
Calibration 3 New Order 9,670,553 2,040
Payment 9,670,550
Order Status 967,055
Delivery 967,056
Stock Level 967,054
Customer Report 9,670,551
100% 99.2% New Order 9,613,064 2,040
Payment 9,613,062
Order Status 961,307
Delivery 961,305
Stock Level 961,306
Customer Report 9,613,064
90% 89.6% New Order 8,675,074 2,039
Payment 8,675,079
Order Status 867,509
Delivery 867,508
Stock Level 867,508
Customer Report 8,675,078
80% 80.5% New Order 7,792,537 2,039
Payment 7,792,533
Order Status 779,252
Delivery 779,254
Stock Level 779,254
Customer Report 7,792,540
70% 69.7% New Order 6,755,598 2,039
Payment 6,755,596
Order Status 675,558
Delivery 675,559
Stock Level 675,560
Customer Report 6,755,593
60% 60.2% New Order 5,831,701 2,039
Payment 5,831,701
Order Status 583,170
Delivery 583,170
Stock Level 583,169
Customer Report 5,831,699
50% 49.9% New Order 4,834,963 2,039
Payment 4,834,962
Order Status 483,496
Delivery 483,496
Stock Level 483,496
Customer Report 4,834,962
40% 39.4% New Order 3,821,149 2,040
Payment 3,821,145
Order Status 382,114
Delivery 382,116
Stock Level 382,115
Customer Report 3,821,143
30% 30.2% New Order 2,923,582 2,039
Payment 2,923,575
Order Status 292,359
Delivery 292,358
Stock Level 292,358
Customer Report 2,923,581
20% 19.8% New Order 1,918,484 2,040
Payment 1,918,487
Order Status 191,850
Delivery 191,847
Stock Level 191,848
Customer Report 1,918,484
10% 9.8% New Order 952,734 2,040
Payment 952,729
Order Status 95,273
Delivery 95,274
Stock Level 95,273
Customer Report 952,735
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0