Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 276,191
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     233,109
Calibration 2     275,214
Calibration 3     277,281
ssj_ops@calibrated=276,248
100% 100.0% 276,248 276,191
90% 90.6% 248,623 250,350
80% 80.3% 220,998 221,698
70% 70.1% 193,373 193,684
60% 60.0% 165,749 165,620
50% 49.9% 138,124 137,838
40% 40.0% 110,499 110,421
30% 29.8% 82,874 82,407
20% 20.1% 55,250 55,596
10% 9.8% 27,625 27,132
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 16,980,979 2,038
Payment 16,980,980
Order Status 1,698,097
Delivery 1,698,099
Stock Level 1,698,099
Customer Report 16,980,979
Calibration 2 New Order 20,016,941 2,038
Payment 20,016,940
Order Status 2,001,693
Delivery 2,001,696
Stock Level 2,001,696
Customer Report 20,016,940
Calibration 3 New Order 20,171,374 2,038
Payment 20,171,375
Order Status 2,017,137
Delivery 2,017,139
Stock Level 2,017,136
Customer Report 20,171,376
100% 100.0% New Order 20,087,623 2,038
Payment 20,087,629
Order Status 2,008,763
Delivery 2,008,761
Stock Level 2,008,762
Customer Report 20,087,628
90% 90.6% New Order 18,207,591 2,038
Payment 18,207,583
Order Status 1,820,760
Delivery 1,820,761
Stock Level 1,820,759
Customer Report 18,207,593
80% 80.3% New Order 16,123,778 2,038
Payment 16,123,777
Order Status 1,612,378
Delivery 1,612,380
Stock Level 1,612,378
Customer Report 16,123,788
70% 70.1% New Order 14,087,226 2,038
Payment 14,087,230
Order Status 1,408,724
Delivery 1,408,723
Stock Level 1,408,722
Customer Report 14,087,226
60% 60.0% New Order 12,045,660 2,038
Payment 12,045,656
Order Status 1,204,567
Delivery 1,204,566
Stock Level 1,204,565
Customer Report 12,045,655
50% 49.9% New Order 10,024,767 2,038
Payment 10,024,761
Order Status 1,002,476
Delivery 1,002,476
Stock Level 1,002,476
Customer Report 10,024,771
40% 40.0% New Order 8,030,816 2,038
Payment 8,030,820
Order Status 803,081
Delivery 803,081
Stock Level 803,083
Customer Report 8,030,807
30% 29.8% New Order 5,993,476 2,038
Payment 5,993,468
Order Status 599,348
Delivery 599,348
Stock Level 599,346
Customer Report 5,993,469
20% 20.1% New Order 4,043,400 2,038
Payment 4,043,394
Order Status 404,339
Delivery 404,341
Stock Level 404,341
Customer Report 4,043,396
10% 9.8% New Order 1,973,276 2,038
Payment 1,973,278
Order Status 197,326
Delivery 197,328
Stock Level 197,330
Customer Report 1,973,277
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0