Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 341,652
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     285,984
Calibration 2     349,742
Calibration 3     348,239
ssj_ops@calibrated=348,991
100% 97.9% 348,991 341,652
90% 90.1% 314,092 314,476
80% 80.2% 279,193 279,772
70% 70.2% 244,293 245,097
60% 60.5% 209,394 211,101
50% 50.1% 174,495 174,885
40% 40.2% 139,596 140,206
30% 29.6% 104,697 103,400
20% 20.0% 69,798 69,789
10% 10.1% 34,899 35,416
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 20,799,930 2,038
Payment 20,799,924
Order Status 2,079,993
Delivery 2,079,993
Stock Level 2,079,993
Customer Report 20,799,926
Calibration 2 New Order 25,436,604 2,038
Payment 25,436,604
Order Status 2,543,662
Delivery 2,543,660
Stock Level 2,543,660
Customer Report 25,436,600
Calibration 3 New Order 25,327,546 2,038
Payment 25,327,544
Order Status 2,532,755
Delivery 2,532,754
Stock Level 2,532,756
Customer Report 25,327,544
100% 97.9% New Order 24,847,593 2,038
Payment 24,847,599
Order Status 2,484,761
Delivery 2,484,763
Stock Level 2,484,759
Customer Report 24,847,603
90% 90.1% New Order 22,871,701 2,038
Payment 22,871,697
Order Status 2,287,170
Delivery 2,287,167
Stock Level 2,287,169
Customer Report 22,871,707
80% 80.2% New Order 20,347,499 2,038
Payment 20,347,493
Order Status 2,034,750
Delivery 2,034,750
Stock Level 2,034,749
Customer Report 20,347,494
70% 70.2% New Order 17,825,710 2,038
Payment 17,825,709
Order Status 1,782,571
Delivery 1,782,570
Stock Level 1,782,570
Customer Report 17,825,705
60% 60.5% New Order 15,353,368 2,038
Payment 15,353,375
Order Status 1,535,338
Delivery 1,535,339
Stock Level 1,535,337
Customer Report 15,353,371
50% 50.1% New Order 12,719,704 2,038
Payment 12,719,704
Order Status 1,271,970
Delivery 1,271,969
Stock Level 1,271,971
Customer Report 12,719,705
40% 40.2% New Order 10,196,815 2,038
Payment 10,196,814
Order Status 1,019,681
Delivery 1,019,682
Stock Level 1,019,683
Customer Report 10,196,815
30% 29.6% New Order 7,521,073 2,038
Payment 7,521,077
Order Status 752,108
Delivery 752,109
Stock Level 752,105
Customer Report 7,521,081
20% 20.0% New Order 5,075,634 2,038
Payment 5,075,636
Order Status 507,564
Delivery 507,563
Stock Level 507,563
Customer Report 5,075,631
10% 10.1% New Order 2,575,828 2,038
Payment 2,575,826
Order Status 257,584
Delivery 257,581
Stock Level 257,583
Customer Report 2,575,831
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0