Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 343,005
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     265,161
Calibration 2     344,697
Calibration 3     347,099
ssj_ops@calibrated=345,898
100% 99.2% 345,898 343,005
90% 90.7% 311,308 313,805
80% 80.3% 276,718 277,636
70% 69.6% 242,129 240,711
60% 59.9% 207,539 207,167
50% 49.6% 172,949 171,662
40% 40.1% 138,359 138,777
30% 30.0% 103,769 103,712
20% 20.1% 69,180 69,525
10% 10.0% 34,590 34,682
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 19,284,785 2,038
Payment 19,284,788
Order Status 1,928,479
Delivery 1,928,480
Stock Level 1,928,478
Customer Report 19,284,790
Calibration 2 New Order 25,069,021 2,038
Payment 25,069,024
Order Status 2,506,902
Delivery 2,506,902
Stock Level 2,506,901
Customer Report 25,069,028
Calibration 3 New Order 25,243,601 2,038
Payment 25,243,602
Order Status 2,524,361
Delivery 2,524,359
Stock Level 2,524,362
Customer Report 25,243,607
100% 99.2% New Order 24,945,995 2,038
Payment 24,945,994
Order Status 2,494,601
Delivery 2,494,601
Stock Level 2,494,599
Customer Report 24,945,990
90% 90.7% New Order 22,823,401 2,038
Payment 22,823,402
Order Status 2,282,340
Delivery 2,282,339
Stock Level 2,282,340
Customer Report 22,823,407
80% 80.3% New Order 20,191,813 2,038
Payment 20,191,821
Order Status 2,019,183
Delivery 2,019,181
Stock Level 2,019,182
Customer Report 20,191,823
70% 69.6% New Order 17,506,994 2,038
Payment 17,506,997
Order Status 1,750,699
Delivery 1,750,700
Stock Level 1,750,699
Customer Report 17,506,999
60% 59.9% New Order 15,067,642 2,038
Payment 15,067,634
Order Status 1,506,763
Delivery 1,506,763
Stock Level 1,506,766
Customer Report 15,067,637
50% 49.6% New Order 12,484,715 2,038
Payment 12,484,714
Order Status 1,248,472
Delivery 1,248,472
Stock Level 1,248,471
Customer Report 12,484,717
40% 40.1% New Order 10,093,269 2,038
Payment 10,093,276
Order Status 1,009,328
Delivery 1,009,328
Stock Level 1,009,328
Customer Report 10,093,271
30% 30.0% New Order 7,542,895 2,038
Payment 7,542,888
Order Status 754,288
Delivery 754,291
Stock Level 754,288
Customer Report 7,542,885
20% 20.1% New Order 5,056,519 2,038
Payment 5,056,513
Order Status 505,652
Delivery 505,653
Stock Level 505,652
Customer Report 5,056,515
10% 10.0% New Order 2,522,374 2,038
Payment 2,522,369
Order Status 252,238
Delivery 252,238
Stock Level 252,238
Customer Report 2,522,371
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0