Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 342,860
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     281,780
Calibration 2     343,642
Calibration 3     344,166
ssj_ops@calibrated=343,904
100% 99.7% 343,904 342,860
90% 89.4% 309,514 307,358
80% 79.9% 275,123 274,614
70% 69.5% 240,733 239,088
60% 60.4% 206,342 207,706
50% 50.1% 171,952 172,166
40% 40.4% 137,562 138,954
30% 29.6% 103,171 101,924
20% 19.9% 68,781 68,586
10% 10.0% 34,390 34,250
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 20,493,657 2,038
Payment 20,493,648
Order Status 2,049,367
Delivery 2,049,366
Stock Level 2,049,365
Customer Report 20,493,655
Calibration 2 New Order 24,993,825 2,038
Payment 24,993,826
Order Status 2,499,385
Delivery 2,499,382
Stock Level 2,499,383
Customer Report 24,993,826
Calibration 3 New Order 25,030,833 2,038
Payment 25,030,838
Order Status 2,503,083
Delivery 2,503,084
Stock Level 2,503,083
Customer Report 25,030,838
100% 99.7% New Order 24,935,456 2,038
Payment 24,935,450
Order Status 2,493,544
Delivery 2,493,544
Stock Level 2,493,544
Customer Report 24,935,452
90% 89.4% New Order 22,354,698 2,038
Payment 22,354,697
Order Status 2,235,470
Delivery 2,235,471
Stock Level 2,235,470
Customer Report 22,354,698
80% 79.9% New Order 19,972,664 2,038
Payment 19,972,664
Order Status 1,997,269
Delivery 1,997,265
Stock Level 1,997,267
Customer Report 19,972,663
70% 69.5% New Order 17,389,007 2,038
Payment 17,389,017
Order Status 1,738,900
Delivery 1,738,901
Stock Level 1,738,902
Customer Report 17,389,003
60% 60.4% New Order 15,106,461 2,038
Payment 15,106,455
Order Status 1,510,644
Delivery 1,510,645
Stock Level 1,510,646
Customer Report 15,106,460
50% 50.1% New Order 12,521,408 2,038
Payment 12,521,410
Order Status 1,252,142
Delivery 1,252,141
Stock Level 1,252,141
Customer Report 12,521,405
40% 40.4% New Order 10,105,749 2,038
Payment 10,105,749
Order Status 1,010,575
Delivery 1,010,576
Stock Level 1,010,576
Customer Report 10,105,755
30% 29.6% New Order 7,412,801 2,038
Payment 7,412,799
Order Status 741,279
Delivery 741,282
Stock Level 741,280
Customer Report 7,412,802
20% 19.9% New Order 4,988,328 2,038
Payment 4,988,324
Order Status 498,833
Delivery 498,832
Stock Level 498,831
Customer Report 4,988,321
10% 10.0% New Order 2,491,051 2,038
Payment 2,491,044
Order Status 249,105
Delivery 249,106
Stock Level 249,106
Customer Report 2,491,050
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0