Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 124,383
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     125,645
Calibration 2     125,501
Calibration 3     125,528
ssj_ops@calibrated=125,514
100% 99.1% 125,514 124,383
90% 89.4% 112,963 112,157
80% 79.6% 100,412 99,875
70% 69.7% 87,860 87,455
60% 59.9% 75,309 75,164
50% 49.9% 62,757 62,644
40% 39.9% 50,206 50,063
30% 30.1% 37,654 37,804
20% 20.0% 25,103 25,042
10% 9.9% 12,551 12,408
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 9,137,935 2,038
Payment 9,137,929
Order Status 913,793
Delivery 913,793
Stock Level 913,793
Customer Report 9,137,933
Calibration 2 New Order 9,127,361 2,038
Payment 9,127,358
Order Status 912,736
Delivery 912,736
Stock Level 912,735
Customer Report 9,127,359
Calibration 3 New Order 9,129,307 2,040
Payment 9,129,309
Order Status 912,930
Delivery 912,930
Stock Level 912,931
Customer Report 9,129,304
100% 99.1% New Order 9,046,075 2,039
Payment 9,046,078
Order Status 904,608
Delivery 904,608
Stock Level 904,608
Customer Report 9,046,084
90% 89.4% New Order 8,156,863 2,038
Payment 8,156,867
Order Status 815,686
Delivery 815,687
Stock Level 815,686
Customer Report 8,156,866
80% 79.6% New Order 7,263,701 2,038
Payment 7,263,700
Order Status 726,371
Delivery 726,371
Stock Level 726,370
Customer Report 7,263,696
70% 69.7% New Order 6,360,345 2,039
Payment 6,360,353
Order Status 636,035
Delivery 636,034
Stock Level 636,034
Customer Report 6,360,349
60% 59.9% New Order 5,466,472 2,039
Payment 5,466,477
Order Status 546,646
Delivery 546,646
Stock Level 546,647
Customer Report 5,466,471
50% 49.9% New Order 4,555,902 2,039
Payment 4,555,900
Order Status 455,589
Delivery 455,590
Stock Level 455,591
Customer Report 4,555,897
40% 39.9% New Order 3,640,966 2,039
Payment 3,640,964
Order Status 364,096
Delivery 364,096
Stock Level 364,095
Customer Report 3,640,964
30% 30.1% New Order 2,749,403 2,039
Payment 2,749,399
Order Status 274,941
Delivery 274,940
Stock Level 274,941
Customer Report 2,749,399
20% 20.0% New Order 1,821,222 2,040
Payment 1,821,220
Order Status 182,121
Delivery 182,122
Stock Level 182,124
Customer Report 1,821,219
10% 9.9% New Order 902,426 2,040
Payment 902,424
Order Status 90,242
Delivery 90,242
Stock Level 90,243
Customer Report 902,423
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0