Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 277,708
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     234,851
Calibration 2     277,401
Calibration 3     278,511
ssj_ops@calibrated=277,956
100% 99.9% 277,956 277,708
90% 90.2% 250,161 250,640
80% 80.6% 222,365 223,985
70% 70.0% 194,569 194,453
60% 60.7% 166,774 168,604
50% 49.8% 138,978 138,468
40% 39.6% 111,182 109,973
30% 29.9% 83,387 83,024
20% 20.1% 55,591 55,871
10% 9.9% 27,796 27,536
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 17,128,526 2,038
Payment 17,128,530
Order Status 1,712,854
Delivery 1,712,852
Stock Level 1,712,854
Customer Report 17,128,536
Calibration 2 New Order 20,177,062 2,038
Payment 20,177,069
Order Status 2,017,707
Delivery 2,017,707
Stock Level 2,017,707
Customer Report 20,177,070
Calibration 3 New Order 20,257,314 2,038
Payment 20,257,311
Order Status 2,025,732
Delivery 2,025,731
Stock Level 2,025,731
Customer Report 20,257,303
100% 99.9% New Order 20,198,563 2,038
Payment 20,198,556
Order Status 2,019,857
Delivery 2,019,857
Stock Level 2,019,858
Customer Report 20,198,559
90% 90.2% New Order 18,229,207 2,038
Payment 18,229,207
Order Status 1,822,922
Delivery 1,822,922
Stock Level 1,822,920
Customer Report 18,229,212
80% 80.6% New Order 16,290,437 2,038
Payment 16,290,437
Order Status 1,629,044
Delivery 1,629,045
Stock Level 1,629,044
Customer Report 16,290,444
70% 70.0% New Order 14,142,848 2,038
Payment 14,142,851
Order Status 1,414,285
Delivery 1,414,285
Stock Level 1,414,285
Customer Report 14,142,848
60% 60.7% New Order 12,262,690 2,038
Payment 12,262,684
Order Status 1,226,269
Delivery 1,226,269
Stock Level 1,226,270
Customer Report 12,262,689
50% 49.8% New Order 10,071,576 2,038
Payment 10,071,578
Order Status 1,007,156
Delivery 1,007,155
Stock Level 1,007,157
Customer Report 10,071,571
40% 39.6% New Order 7,998,414 2,038
Payment 7,998,417
Order Status 799,843
Delivery 799,842
Stock Level 799,844
Customer Report 7,998,423
30% 29.9% New Order 6,038,155 2,038
Payment 6,038,161
Order Status 603,816
Delivery 603,815
Stock Level 603,815
Customer Report 6,038,160
20% 20.1% New Order 4,063,564 2,038
Payment 4,063,569
Order Status 406,355
Delivery 406,357
Stock Level 406,356
Customer Report 4,063,567
10% 9.9% New Order 2,002,671 2,038
Payment 2,002,669
Order Status 200,267
Delivery 200,267
Stock Level 200,267
Customer Report 2,002,675
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0