Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 276,839
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     235,562
Calibration 2     275,283
Calibration 3     276,225
ssj_ops@calibrated=275,754
100% 100.4% 275,754 276,839
90% 90.8% 248,178 250,347
80% 79.8% 220,603 220,006
70% 70.3% 193,028 193,845
60% 59.9% 165,452 165,099
50% 50.7% 137,877 139,745
40% 39.5% 110,301 108,821
30% 29.9% 82,726 82,494
20% 19.7% 55,151 54,425
10% 10.1% 27,575 27,743
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 17,160,261 2,038
Payment 17,160,263
Order Status 1,716,025
Delivery 1,716,025
Stock Level 1,716,026
Customer Report 17,160,258
Calibration 2 New Order 20,023,489 2,038
Payment 20,023,484
Order Status 2,002,349
Delivery 2,002,350
Stock Level 2,002,349
Customer Report 20,023,484
Calibration 3 New Order 20,096,875 2,038
Payment 20,096,882
Order Status 2,009,687
Delivery 2,009,690
Stock Level 2,009,687
Customer Report 20,096,883
100% 100.4% New Order 20,145,219 2,038
Payment 20,145,226
Order Status 2,014,521
Delivery 2,014,523
Stock Level 2,014,521
Customer Report 20,145,218
90% 90.8% New Order 18,211,067 2,038
Payment 18,211,072
Order Status 1,821,109
Delivery 1,821,107
Stock Level 1,821,105
Customer Report 18,211,071
80% 79.8% New Order 16,001,017 2,038
Payment 16,001,018
Order Status 1,600,103
Delivery 1,600,101
Stock Level 1,600,101
Customer Report 16,001,016
70% 70.3% New Order 14,099,434 2,038
Payment 14,099,443
Order Status 1,409,944
Delivery 1,409,944
Stock Level 1,409,944
Customer Report 14,099,433
60% 59.9% New Order 12,008,702 2,038
Payment 12,008,696
Order Status 1,200,870
Delivery 1,200,869
Stock Level 1,200,869
Customer Report 12,008,699
50% 50.7% New Order 10,163,875 2,038
Payment 10,163,871
Order Status 1,016,385
Delivery 1,016,386
Stock Level 1,016,387
Customer Report 10,163,877
40% 39.5% New Order 7,914,429 2,038
Payment 7,914,427
Order Status 791,444
Delivery 791,442
Stock Level 791,444
Customer Report 7,914,428
30% 29.9% New Order 5,999,748 2,038
Payment 5,999,740
Order Status 599,973
Delivery 599,972
Stock Level 599,974
Customer Report 5,999,750
20% 19.7% New Order 3,958,302 2,038
Payment 3,958,309
Order Status 395,831
Delivery 395,829
Stock Level 395,831
Customer Report 3,958,308
10% 10.1% New Order 2,017,683 2,038
Payment 2,017,681
Order Status 201,767
Delivery 201,770
Stock Level 201,768
Customer Report 2,017,687
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0