Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 272,127
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Sep 4, 2025
Hardware Availability: Nov-2025 Software Availability: Jan-2024 Publication: Sep 26, 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     246,036
Calibration 2     280,209
Calibration 3     279,051
ssj_ops@calibrated=279,630
100% 97.3% 279,630 272,127
90% 90.5% 251,667 253,154
80% 79.7% 223,704 222,891
70% 70.2% 195,741 196,187
60% 60.0% 167,778 167,695
50% 49.5% 139,815 138,431
40% 40.6% 111,852 113,503
30% 29.7% 83,889 83,008
20% 20.1% 55,926 56,112
10% 10.0% 27,963 27,826
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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.2227)
Filesystem: NTFS
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: start /NODE[0,2,4,6,8,10,12,14] /AFFINITY [0xF, 0xF0, 0xF00, 0xF000, 0xF000, 0xF0000, 0xF00000, 0xF000000, 0xF0000000, 0xF00000000, 0xF000000000] start /NODE[1,3,5,7,9,11,13,15] /AFFINITY [0x3F, 0xFC0, 0x3F000, 0xFC0000, 0x3F000000, FC0000000, 0x3F000000000]
JVM Instances: 144
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE103X
Management Firmware Version: IHX415V
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 17,923,243 2,038
Payment 17,923,242
Order Status 1,792,325
Delivery 1,792,325
Stock Level 1,792,325
Customer Report 17,923,239
Calibration 2 New Order 20,384,606 2,038
Payment 20,384,608
Order Status 2,038,462
Delivery 2,038,462
Stock Level 2,038,460
Customer Report 20,384,608
Calibration 3 New Order 20,304,102 2,038
Payment 20,304,093
Order Status 2,030,410
Delivery 2,030,409
Stock Level 2,030,410
Customer Report 20,304,102
100% 97.3% New Order 19,797,792 2,038
Payment 19,797,793
Order Status 1,979,782
Delivery 1,979,779
Stock Level 1,979,779
Customer Report 19,797,796
90% 90.5% New Order 18,411,459 2,038
Payment 18,411,464
Order Status 1,841,146
Delivery 1,841,147
Stock Level 1,841,147
Customer Report 18,411,474
80% 79.7% New Order 16,212,366 2,038
Payment 16,212,368
Order Status 1,621,237
Delivery 1,621,238
Stock Level 1,621,236
Customer Report 16,212,370
70% 70.2% New Order 14,268,171 2,038
Payment 14,268,169
Order Status 1,426,817
Delivery 1,426,815
Stock Level 1,426,816
Customer Report 14,268,163
60% 60.0% New Order 12,197,739 2,038
Payment 12,197,733
Order Status 1,219,772
Delivery 1,219,772
Stock Level 1,219,772
Customer Report 12,197,730
50% 49.5% New Order 10,068,166 2,038
Payment 10,068,165
Order Status 1,006,818
Delivery 1,006,816
Stock Level 1,006,817
Customer Report 10,068,158
40% 40.6% New Order 8,255,488 2,038
Payment 8,255,486
Order Status 825,548
Delivery 825,550
Stock Level 825,548
Customer Report 8,255,490
30% 29.7% New Order 6,037,018 2,038
Payment 6,037,026
Order Status 603,701
Delivery 603,702
Stock Level 603,702
Customer Report 6,037,021
20% 20.1% New Order 4,081,139 2,038
Payment 4,081,138
Order Status 408,112
Delivery 408,114
Stock Level 408,112
Customer Report 4,081,136
10% 10.0% New Order 2,023,723 2,038
Payment 2,023,723
Order Status 202,370
Delivery 202,372
Stock Level 202,371
Customer Report 2,023,720
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0