Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 339,584
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     286,427
Calibration 2     339,023
Calibration 3     350,531
ssj_ops@calibrated=344,777
100% 98.5% 344,777 339,584
90% 90.3% 310,300 311,173
80% 79.6% 275,822 274,608
70% 70.3% 241,344 242,473
60% 60.2% 206,866 207,649
50% 50.2% 172,389 173,239
40% 39.9% 137,911 137,443
30% 30.0% 103,433 103,281
20% 20.0% 68,955 68,919
10% 10.0% 34,478 34,480
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 20,831,426 2,038
Payment 20,831,422
Order Status 2,083,143
Delivery 2,083,139
Stock Level 2,083,142
Customer Report 20,831,429
Calibration 2 New Order 24,657,941 2,038
Payment 24,657,938
Order Status 2,465,795
Delivery 2,465,795
Stock Level 2,465,795
Customer Report 24,657,944
Calibration 3 New Order 25,494,739 2,038
Payment 25,494,745
Order Status 2,549,473
Delivery 2,549,474
Stock Level 2,549,474
Customer Report 25,494,742
100% 98.5% New Order 24,697,174 2,038
Payment 24,697,177
Order Status 2,469,717
Delivery 2,469,719
Stock Level 2,469,718
Customer Report 24,697,173
90% 90.3% New Order 22,631,643 2,038
Payment 22,631,641
Order Status 2,263,164
Delivery 2,263,165
Stock Level 2,263,166
Customer Report 22,631,643
80% 79.6% New Order 19,971,887 2,038
Payment 19,971,889
Order Status 1,997,188
Delivery 1,997,188
Stock Level 1,997,189
Customer Report 19,971,886
70% 70.3% New Order 17,635,358 2,038
Payment 17,635,361
Order Status 1,763,536
Delivery 1,763,538
Stock Level 1,763,536
Customer Report 17,635,354
60% 60.2% New Order 15,102,511 2,038
Payment 15,102,517
Order Status 1,510,251
Delivery 1,510,253
Stock Level 1,510,252
Customer Report 15,102,520
50% 50.2% New Order 12,599,564 2,038
Payment 12,599,564
Order Status 1,259,956
Delivery 1,259,956
Stock Level 1,259,956
Customer Report 12,599,566
40% 39.9% New Order 9,995,907 2,038
Payment 9,995,911
Order Status 999,591
Delivery 999,591
Stock Level 999,590
Customer Report 9,995,909
30% 30.0% New Order 7,511,620 2,038
Payment 7,511,617
Order Status 751,162
Delivery 751,161
Stock Level 751,163
Customer Report 7,511,611
20% 20.0% New Order 5,012,438 2,038
Payment 5,012,445
Order Status 501,243
Delivery 501,247
Stock Level 501,244
Customer Report 5,012,442
10% 10.0% New Order 2,507,617 2,038
Payment 2,507,616
Order Status 250,761
Delivery 250,761
Stock Level 250,762
Customer Report 2,507,620
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0