Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 271,913
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     226,766
Calibration 2     274,811
Calibration 3     273,461
ssj_ops@calibrated=274,136
100% 99.2% 274,136 271,913
90% 90.5% 246,723 248,013
80% 79.7% 219,309 218,412
70% 70.2% 191,895 192,311
60% 59.7% 164,482 163,652
50% 50.3% 137,068 138,019
40% 40.0% 109,654 109,551
30% 30.3% 82,241 83,029
20% 19.9% 54,827 54,625
10% 9.8% 27,414 26,905
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 16,519,441 2,038
Payment 16,519,435
Order Status 1,651,944
Delivery 1,651,943
Stock Level 1,651,945
Customer Report 16,519,432
Calibration 2 New Order 19,989,193 2,038
Payment 19,989,199
Order Status 1,998,919
Delivery 1,998,920
Stock Level 1,998,921
Customer Report 19,989,197
Calibration 3 New Order 19,894,821 2,038
Payment 19,894,809
Order Status 1,989,481
Delivery 1,989,481
Stock Level 1,989,482
Customer Report 19,894,809
100% 99.2% New Order 19,781,619 2,038
Payment 19,781,625
Order Status 1,978,162
Delivery 1,978,161
Stock Level 1,978,164
Customer Report 19,781,615
90% 90.5% New Order 18,041,037 2,038
Payment 18,041,038
Order Status 1,804,103
Delivery 1,804,102
Stock Level 1,804,101
Customer Report 18,041,029
80% 79.7% New Order 15,885,365 2,038
Payment 15,885,361
Order Status 1,588,537
Delivery 1,588,535
Stock Level 1,588,537
Customer Report 15,885,359
70% 70.2% New Order 13,986,528 2,038
Payment 13,986,533
Order Status 1,398,654
Delivery 1,398,654
Stock Level 1,398,652
Customer Report 13,986,531
60% 59.7% New Order 11,902,279 2,038
Payment 11,902,291
Order Status 1,190,227
Delivery 1,190,228
Stock Level 1,190,228
Customer Report 11,902,283
50% 50.3% New Order 10,040,053 2,038
Payment 10,040,048
Order Status 1,004,004
Delivery 1,004,006
Stock Level 1,004,005
Customer Report 10,040,055
40% 40.0% New Order 7,967,703 2,038
Payment 7,967,710
Order Status 796,769
Delivery 796,771
Stock Level 796,770
Customer Report 7,967,700
30% 30.3% New Order 6,038,622 2,038
Payment 6,038,627
Order Status 603,862
Delivery 603,864
Stock Level 603,864
Customer Report 6,038,626
20% 19.9% New Order 3,972,976 2,038
Payment 3,972,979
Order Status 397,297
Delivery 397,298
Stock Level 397,295
Customer Report 3,972,973
10% 9.8% New Order 1,956,731 2,038
Payment 1,956,733
Order Status 195,672
Delivery 195,671
Stock Level 195,674
Customer Report 1,956,722
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0