Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 277,282
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     237,190
Calibration 2     276,920
Calibration 3     274,460
ssj_ops@calibrated=275,690
100% 100.6% 275,690 277,282
90% 90.5% 248,121 249,506
80% 80.0% 220,552 220,626
70% 70.2% 192,983 193,665
60% 60.3% 165,414 166,179
50% 50.1% 137,845 138,085
40% 39.8% 110,276 109,676
30% 30.6% 82,707 84,477
20% 20.1% 55,138 55,506
10% 9.9% 27,569 27,420
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 17,282,289 2,038
Payment 17,282,296
Order Status 1,728,229
Delivery 1,728,229
Stock Level 1,728,229
Customer Report 17,282,291
Calibration 2 New Order 20,154,104 2,038
Payment 20,154,114
Order Status 2,015,412
Delivery 2,015,412
Stock Level 2,015,411
Customer Report 20,154,102
Calibration 3 New Order 19,966,199 2,038
Payment 19,966,194
Order Status 1,996,620
Delivery 1,996,618
Stock Level 1,996,622
Customer Report 19,966,200
100% 100.6% New Order 20,176,140 2,038
Payment 20,176,148
Order Status 2,017,616
Delivery 2,017,614
Stock Level 2,017,616
Customer Report 20,176,143
90% 90.5% New Order 18,147,932 2,038
Payment 18,147,929
Order Status 1,814,793
Delivery 1,814,794
Stock Level 1,814,791
Customer Report 18,147,931
80% 80.0% New Order 16,046,728 2,038
Payment 16,046,726
Order Status 1,604,673
Delivery 1,604,673
Stock Level 1,604,673
Customer Report 16,046,728
70% 70.2% New Order 14,085,236 2,038
Payment 14,085,236
Order Status 1,408,525
Delivery 1,408,527
Stock Level 1,408,522
Customer Report 14,085,243
60% 60.3% New Order 12,086,372 2,038
Payment 12,086,359
Order Status 1,208,637
Delivery 1,208,636
Stock Level 1,208,637
Customer Report 12,086,361
50% 50.1% New Order 10,042,859 2,038
Payment 10,042,862
Order Status 1,004,287
Delivery 1,004,287
Stock Level 1,004,287
Customer Report 10,042,858
40% 39.8% New Order 7,976,594 2,038
Payment 7,976,599
Order Status 797,660
Delivery 797,659
Stock Level 797,660
Customer Report 7,976,604
30% 30.6% New Order 6,143,952 2,038
Payment 6,143,959
Order Status 614,394
Delivery 614,396
Stock Level 614,395
Customer Report 6,143,961
20% 20.1% New Order 4,036,850 2,038
Payment 4,036,839
Order Status 403,683
Delivery 403,685
Stock Level 403,682
Customer Report 4,036,844
10% 9.9% New Order 1,994,298 2,038
Payment 1,994,295
Order Status 199,429
Delivery 199,431
Stock Level 199,430
Customer Report 1,994,293
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0