Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 278,260
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     234,039
Calibration 2     277,827
Calibration 3     277,173
ssj_ops@calibrated=277,500
100% 100.3% 277,500 278,260
90% 90.0% 249,750 249,655
80% 80.2% 222,000 222,442
70% 70.0% 194,250 194,232
60% 60.2% 166,500 166,963
50% 49.8% 138,750 138,203
40% 40.4% 111,000 112,224
30% 29.7% 83,250 82,356
20% 19.7% 55,500 54,551
10% 10.1% 27,750 28,060
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 17,055,910 2,038
Payment 17,055,907
Order Status 1,705,589
Delivery 1,705,591
Stock Level 1,705,592
Customer Report 17,055,909
Calibration 2 New Order 20,211,662 2,038
Payment 20,211,660
Order Status 2,021,166
Delivery 2,021,166
Stock Level 2,021,167
Customer Report 20,211,656
Calibration 3 New Order 20,162,583 2,038
Payment 20,162,580
Order Status 2,016,258
Delivery 2,016,258
Stock Level 2,016,259
Customer Report 20,162,582
100% 100.3% New Order 20,248,907 2,038
Payment 20,248,918
Order Status 2,024,892
Delivery 2,024,892
Stock Level 2,024,890
Customer Report 20,248,918
90% 90.0% New Order 18,156,797 2,038
Payment 18,156,802
Order Status 1,815,680
Delivery 1,815,680
Stock Level 1,815,681
Customer Report 18,156,801
80% 80.2% New Order 16,177,721 2,038
Payment 16,177,718
Order Status 1,617,774
Delivery 1,617,772
Stock Level 1,617,772
Customer Report 16,177,720
70% 70.0% New Order 14,126,667 2,038
Payment 14,126,667
Order Status 1,412,665
Delivery 1,412,666
Stock Level 1,412,668
Customer Report 14,126,667
60% 60.2% New Order 12,143,083 2,038
Payment 12,143,081
Order Status 1,214,307
Delivery 1,214,309
Stock Level 1,214,310
Customer Report 12,143,074
50% 49.8% New Order 10,051,454 2,038
Payment 10,051,454
Order Status 1,005,148
Delivery 1,005,146
Stock Level 1,005,144
Customer Report 10,051,458
40% 40.4% New Order 8,162,250 2,038
Payment 8,162,265
Order Status 816,227
Delivery 816,227
Stock Level 816,227
Customer Report 8,162,262
30% 29.7% New Order 5,989,720 2,038
Payment 5,989,722
Order Status 598,972
Delivery 598,970
Stock Level 598,972
Customer Report 5,989,719
20% 19.7% New Order 3,967,413 2,038
Payment 3,967,419
Order Status 396,742
Delivery 396,741
Stock Level 396,741
Customer Report 3,967,410
10% 10.1% New Order 2,040,923 2,038
Payment 2,040,915
Order Status 204,093
Delivery 204,092
Stock Level 204,093
Customer Report 2,040,922
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0