Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 330,064
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     263,304
Calibration 2     330,438
Calibration 3     331,689
ssj_ops@calibrated=331,064
100% 99.7% 331,064 330,064
90% 89.9% 297,957 297,566
80% 79.8% 264,851 264,233
70% 70.1% 231,744 232,061
60% 59.5% 198,638 197,118
50% 49.7% 165,532 164,700
40% 40.0% 132,425 132,272
30% 30.3% 99,319 100,430
20% 20.2% 66,213 66,997
10% 10.2% 33,106 33,657
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 19,150,674 2,038
Payment 19,150,674
Order Status 1,915,066
Delivery 1,915,068
Stock Level 1,915,067
Customer Report 19,150,671
Calibration 2 New Order 24,031,989 2,038
Payment 24,031,987
Order Status 2,403,197
Delivery 2,403,197
Stock Level 2,403,196
Customer Report 24,031,985
Calibration 3 New Order 24,124,424 2,038
Payment 24,124,420
Order Status 2,412,442
Delivery 2,412,441
Stock Level 2,412,444
Customer Report 24,124,421
100% 99.7% New Order 24,004,862 2,038
Payment 24,004,869
Order Status 2,400,487
Delivery 2,400,487
Stock Level 2,400,487
Customer Report 24,004,866
90% 89.9% New Order 21,641,714 2,038
Payment 21,641,711
Order Status 2,164,171
Delivery 2,164,172
Stock Level 2,164,168
Customer Report 21,641,709
80% 79.8% New Order 19,217,676 2,038
Payment 19,217,675
Order Status 1,921,767
Delivery 1,921,768
Stock Level 1,921,769
Customer Report 19,217,675
70% 70.1% New Order 16,878,158 2,038
Payment 16,878,158
Order Status 1,687,815
Delivery 1,687,817
Stock Level 1,687,815
Customer Report 16,878,160
60% 59.5% New Order 14,336,414 2,038
Payment 14,336,414
Order Status 1,433,639
Delivery 1,433,643
Stock Level 1,433,640
Customer Report 14,336,407
50% 49.7% New Order 11,978,398 2,038
Payment 11,978,393
Order Status 1,197,841
Delivery 1,197,840
Stock Level 1,197,840
Customer Report 11,978,403
40% 40.0% New Order 9,620,339 2,038
Payment 9,620,337
Order Status 962,034
Delivery 962,034
Stock Level 962,034
Customer Report 9,620,346
30% 30.3% New Order 7,304,372 2,038
Payment 7,304,372
Order Status 730,439
Delivery 730,436
Stock Level 730,437
Customer Report 7,304,371
20% 20.2% New Order 4,872,514 2,038
Payment 4,872,515
Order Status 487,251
Delivery 487,251
Stock Level 487,250
Customer Report 4,872,508
10% 10.2% New Order 2,447,849 2,038
Payment 2,447,846
Order Status 244,786
Delivery 244,785
Stock Level 244,785
Customer Report 2,447,850
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0