Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 277,390
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     234,483
Calibration 2     277,373
Calibration 3     275,871
ssj_ops@calibrated=276,622
100% 100.3% 276,622 277,390
90% 89.4% 248,960 247,324
80% 79.8% 221,298 220,794
70% 70.1% 193,635 194,037
60% 60.0% 165,973 166,018
50% 49.9% 138,311 138,072
40% 39.9% 110,649 110,420
30% 30.2% 82,987 83,558
20% 20.1% 55,324 55,594
10% 10.1% 27,662 27,974
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 17,084,968 2,038
Payment 17,084,975
Order Status 1,708,497
Delivery 1,708,498
Stock Level 1,708,497
Customer Report 17,084,979
Calibration 2 New Order 20,181,673 2,038
Payment 20,181,670
Order Status 2,018,168
Delivery 2,018,166
Stock Level 2,018,170
Customer Report 20,181,670
Calibration 3 New Order 20,068,852 2,038
Payment 20,068,858
Order Status 2,006,888
Delivery 2,006,885
Stock Level 2,006,885
Customer Report 20,068,860
100% 100.3% New Order 20,175,516 2,038
Payment 20,175,519
Order Status 2,017,553
Delivery 2,017,554
Stock Level 2,017,554
Customer Report 20,175,520
90% 89.4% New Order 17,987,499 2,038
Payment 17,987,501
Order Status 1,798,751
Delivery 1,798,748
Stock Level 1,798,749
Customer Report 17,987,505
80% 79.8% New Order 16,062,836 2,038
Payment 16,062,832
Order Status 1,606,285
Delivery 1,606,285
Stock Level 1,606,285
Customer Report 16,062,840
70% 70.1% New Order 14,112,343 2,038
Payment 14,112,331
Order Status 1,411,236
Delivery 1,411,232
Stock Level 1,411,233
Customer Report 14,112,340
60% 60.0% New Order 12,074,691 2,038
Payment 12,074,682
Order Status 1,207,468
Delivery 1,207,470
Stock Level 1,207,469
Customer Report 12,074,682
50% 49.9% New Order 10,043,342 2,038
Payment 10,043,336
Order Status 1,004,333
Delivery 1,004,335
Stock Level 1,004,333
Customer Report 10,043,337
40% 39.9% New Order 8,031,348 2,038
Payment 8,031,354
Order Status 803,135
Delivery 803,136
Stock Level 803,136
Customer Report 8,031,351
30% 30.2% New Order 6,077,171 2,038
Payment 6,077,173
Order Status 607,717
Delivery 607,717
Stock Level 607,715
Customer Report 6,077,172
20% 20.1% New Order 4,043,347 2,038
Payment 4,043,344
Order Status 404,334
Delivery 404,336
Stock Level 404,336
Customer Report 4,043,345
10% 10.1% New Order 2,034,560 2,038
Payment 2,034,556
Order Status 203,456
Delivery 203,454
Stock Level 203,457
Customer Report 2,034,553
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0