Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 320,418
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     261,692
Calibration 2     328,523
Calibration 3     327,814
ssj_ops@calibrated=328,169
100% 97.6% 328,169 320,418
90% 89.6% 295,352 294,085
80% 79.7% 262,535 261,489
70% 70.9% 229,718 232,778
60% 60.4% 196,901 198,062
50% 50.1% 164,084 164,453
40% 39.7% 131,268 130,243
30% 29.7% 98,451 97,439
20% 20.1% 65,634 65,932
10% 9.9% 32,817 32,581
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 19,032,963 2,038
Payment 19,032,967
Order Status 1,903,297
Delivery 1,903,296
Stock Level 1,903,299
Customer Report 19,032,960
Calibration 2 New Order 23,894,133 2,038
Payment 23,894,137
Order Status 2,389,414
Delivery 2,389,414
Stock Level 2,389,413
Customer Report 23,894,146
Calibration 3 New Order 23,842,112 2,038
Payment 23,842,107
Order Status 2,384,209
Delivery 2,384,210
Stock Level 2,384,208
Customer Report 23,842,111
100% 97.6% New Order 23,303,301 2,038
Payment 23,303,306
Order Status 2,330,332
Delivery 2,330,332
Stock Level 2,330,330
Customer Report 23,303,303
90% 89.6% New Order 21,388,973 2,038
Payment 21,388,975
Order Status 2,138,897
Delivery 2,138,898
Stock Level 2,138,897
Customer Report 21,388,965
80% 79.7% New Order 19,018,029 2,038
Payment 19,018,024
Order Status 1,901,802
Delivery 1,901,803
Stock Level 1,901,801
Customer Report 19,018,028
70% 70.9% New Order 16,929,497 2,038
Payment 16,929,503
Order Status 1,692,950
Delivery 1,692,949
Stock Level 1,692,950
Customer Report 16,929,498
60% 60.4% New Order 14,404,748 2,038
Payment 14,404,747
Order Status 1,440,475
Delivery 1,440,472
Stock Level 1,440,473
Customer Report 14,404,753
50% 50.1% New Order 11,960,802 2,038
Payment 11,960,800
Order Status 1,196,080
Delivery 1,196,083
Stock Level 1,196,081
Customer Report 11,960,795
40% 39.7% New Order 9,472,413 2,038
Payment 9,472,419
Order Status 947,243
Delivery 947,240
Stock Level 947,242
Customer Report 9,472,417
30% 29.7% New Order 7,086,700 2,038
Payment 7,086,693
Order Status 708,669
Delivery 708,671
Stock Level 708,670
Customer Report 7,086,707
20% 20.1% New Order 4,795,170 2,038
Payment 4,795,171
Order Status 479,518
Delivery 479,519
Stock Level 479,517
Customer Report 4,795,168
10% 9.9% New Order 2,369,594 2,038
Payment 2,369,596
Order Status 236,960
Delivery 236,958
Stock Level 236,959
Customer Report 2,369,594
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0