Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 279,483
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     236,383
Calibration 2     275,723
Calibration 3     278,479
ssj_ops@calibrated=277,101
100% 100.9% 277,101 279,483
90% 89.8% 249,391 248,705
80% 80.3% 221,681 222,511
70% 69.7% 193,971 193,037
60% 60.2% 166,261 166,742
50% 49.7% 138,550 137,831
40% 40.0% 110,840 110,830
30% 30.2% 83,130 83,816
20% 19.9% 55,420 55,043
10% 10.1% 27,710 28,026
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 17,226,696 2,038
Payment 17,226,697
Order Status 1,722,669
Delivery 1,722,670
Stock Level 1,722,669
Customer Report 17,226,695
Calibration 2 New Order 20,056,524 2,038
Payment 20,056,529
Order Status 2,005,654
Delivery 2,005,656
Stock Level 2,005,653
Customer Report 20,056,533
Calibration 3 New Order 20,254,624 2,038
Payment 20,254,629
Order Status 2,025,460
Delivery 2,025,462
Stock Level 2,025,464
Customer Report 20,254,625
100% 100.9% New Order 20,333,681 2,038
Payment 20,333,681
Order Status 2,033,370
Delivery 2,033,365
Stock Level 2,033,367
Customer Report 20,333,680
90% 89.8% New Order 18,087,836 2,038
Payment 18,087,831
Order Status 1,808,781
Delivery 1,808,784
Stock Level 1,808,782
Customer Report 18,087,838
80% 80.3% New Order 16,184,423 2,038
Payment 16,184,421
Order Status 1,618,442
Delivery 1,618,443
Stock Level 1,618,444
Customer Report 16,184,424
70% 69.7% New Order 14,039,429 2,038
Payment 14,039,428
Order Status 1,403,941
Delivery 1,403,943
Stock Level 1,403,946
Customer Report 14,039,430
60% 60.2% New Order 12,127,048 2,038
Payment 12,127,056
Order Status 1,212,704
Delivery 1,212,703
Stock Level 1,212,705
Customer Report 12,127,041
50% 49.7% New Order 10,024,339 2,038
Payment 10,024,335
Order Status 1,002,433
Delivery 1,002,433
Stock Level 1,002,434
Customer Report 10,024,334
40% 40.0% New Order 8,060,807 2,038
Payment 8,060,805
Order Status 806,083
Delivery 806,081
Stock Level 806,080
Customer Report 8,060,807
30% 30.2% New Order 6,095,894 2,038
Payment 6,095,906
Order Status 609,591
Delivery 609,590
Stock Level 609,589
Customer Report 6,095,898
20% 19.9% New Order 4,003,651 2,038
Payment 4,003,644
Order Status 400,364
Delivery 400,362
Stock Level 400,366
Customer Report 4,003,644
10% 10.1% New Order 2,038,250 2,038
Payment 2,038,255
Order Status 203,825
Delivery 203,826
Stock Level 203,825
Customer Report 2,038,251
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0