Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 125,568
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     127,095
Calibration 2     127,015
Calibration 3     127,044
ssj_ops@calibrated=127,029
100% 98.8% 127,029 125,568
90% 89.0% 114,326 113,081
80% 79.6% 101,624 101,138
70% 69.5% 88,921 88,330
60% 60.0% 76,218 76,268
50% 49.6% 63,515 63,028
40% 39.9% 50,812 50,641
30% 30.1% 38,109 38,274
20% 20.2% 25,406 25,620
10% 10.3% 12,703 13,128
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 9,243,595 2,040
Payment 9,243,593
Order Status 924,361
Delivery 924,359
Stock Level 924,361
Customer Report 9,243,599
Calibration 2 New Order 9,237,459 2,039
Payment 9,237,461
Order Status 923,748
Delivery 923,746
Stock Level 923,744
Customer Report 9,237,462
Calibration 3 New Order 9,239,567 2,039
Payment 9,239,565
Order Status 923,957
Delivery 923,957
Stock Level 923,956
Customer Report 9,239,566
100% 98.8% New Order 9,132,257 2,039
Payment 9,132,261
Order Status 913,227
Delivery 913,225
Stock Level 913,227
Customer Report 9,132,258
90% 89.0% New Order 8,224,045 2,040
Payment 8,224,050
Order Status 822,404
Delivery 822,406
Stock Level 822,405
Customer Report 8,224,047
80% 79.6% New Order 7,355,542 2,039
Payment 7,355,540
Order Status 735,553
Delivery 735,554
Stock Level 735,554
Customer Report 7,355,529
70% 69.5% New Order 6,423,985 2,038
Payment 6,423,981
Order Status 642,399
Delivery 642,398
Stock Level 642,399
Customer Report 6,423,981
60% 60.0% New Order 5,546,767 2,039
Payment 5,546,770
Order Status 554,677
Delivery 554,675
Stock Level 554,678
Customer Report 5,546,768
50% 49.6% New Order 4,583,877 2,039
Payment 4,583,879
Order Status 458,389
Delivery 458,388
Stock Level 458,389
Customer Report 4,583,886
40% 39.9% New Order 3,683,021 2,039
Payment 3,683,019
Order Status 368,302
Delivery 368,303
Stock Level 368,302
Customer Report 3,683,021
30% 30.1% New Order 2,783,603 2,039
Payment 2,783,601
Order Status 278,359
Delivery 278,359
Stock Level 278,360
Customer Report 2,783,597
20% 20.2% New Order 1,863,248 2,039
Payment 1,863,245
Order Status 186,322
Delivery 186,325
Stock Level 186,325
Customer Report 1,863,244
10% 10.3% New Order 954,849 2,039
Payment 954,849
Order Status 95,485
Delivery 95,485
Stock Level 95,484
Customer Report 954,848
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0