Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 276,768
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     232,898
Calibration 2     276,524
Calibration 3     277,410
ssj_ops@calibrated=276,967
100% 99.9% 276,967 276,768
90% 89.4% 249,270 247,723
80% 79.9% 221,574 221,367
70% 70.3% 193,877 194,698
60% 60.0% 166,180 166,317
50% 50.0% 138,484 138,414
40% 39.8% 110,787 110,208
30% 30.1% 83,090 83,287
20% 20.0% 55,393 55,291
10% 10.0% 27,697 27,653
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 16,956,653 2,038
Payment 16,956,659
Order Status 1,695,665
Delivery 1,695,665
Stock Level 1,695,664
Customer Report 16,956,653
Calibration 2 New Order 20,112,054 2,038
Payment 20,112,049
Order Status 2,011,203
Delivery 2,011,205
Stock Level 2,011,205
Customer Report 20,112,049
Calibration 3 New Order 20,182,450 2,038
Payment 20,182,454
Order Status 2,018,246
Delivery 2,018,245
Stock Level 2,018,246
Customer Report 20,182,444
100% 99.9% New Order 20,129,549 2,038
Payment 20,129,553
Order Status 2,012,956
Delivery 2,012,957
Stock Level 2,012,955
Customer Report 20,129,555
90% 89.4% New Order 18,016,577 2,038
Payment 18,016,574
Order Status 1,801,657
Delivery 1,801,660
Stock Level 1,801,658
Customer Report 18,016,569
80% 79.9% New Order 16,106,037 2,038
Payment 16,106,033
Order Status 1,610,605
Delivery 1,610,606
Stock Level 1,610,604
Customer Report 16,106,037
70% 70.3% New Order 14,160,687 2,038
Payment 14,160,688
Order Status 1,416,069
Delivery 1,416,070
Stock Level 1,416,068
Customer Report 14,160,680
60% 60.0% New Order 12,095,920 2,038
Payment 12,095,914
Order Status 1,209,592
Delivery 1,209,592
Stock Level 1,209,592
Customer Report 12,095,923
50% 50.0% New Order 10,066,773 2,038
Payment 10,066,765
Order Status 1,006,676
Delivery 1,006,677
Stock Level 1,006,677
Customer Report 10,066,767
40% 39.8% New Order 8,015,608 2,038
Payment 8,015,605
Order Status 801,562
Delivery 801,563
Stock Level 801,561
Customer Report 8,015,607
30% 30.1% New Order 6,057,456 2,038
Payment 6,057,461
Order Status 605,744
Delivery 605,745
Stock Level 605,745
Customer Report 6,057,451
20% 20.0% New Order 4,021,231 2,038
Payment 4,021,235
Order Status 402,124
Delivery 402,125
Stock Level 402,125
Customer Report 4,021,233
10% 10.0% New Order 2,011,144 2,038
Payment 2,011,141
Order Status 201,113
Delivery 201,115
Stock Level 201,113
Customer Report 2,011,144
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0