Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 345,227
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     274,736
Calibration 2     346,213
Calibration 3     345,603
ssj_ops@calibrated=345,908
100% 99.8% 345,908 345,227
90% 90.5% 311,317 312,994
80% 80.1% 276,726 277,204
70% 70.2% 242,136 242,993
60% 60.1% 207,545 207,855
50% 50.2% 172,954 173,740
40% 39.9% 138,363 138,116
30% 30.1% 103,772 104,268
20% 20.2% 69,182 69,880
10% 10.0% 34,591 34,554
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 19,981,251 2,038
Payment 19,981,254
Order Status 1,998,126
Delivery 1,998,124
Stock Level 1,998,126
Customer Report 19,981,249
Calibration 2 New Order 25,179,249 2,038
Payment 25,179,240
Order Status 2,517,926
Delivery 2,517,926
Stock Level 2,517,924
Customer Report 25,179,250
Calibration 3 New Order 25,136,289 2,038
Payment 25,136,289
Order Status 2,513,629
Delivery 2,513,630
Stock Level 2,513,630
Customer Report 25,136,285
100% 99.8% New Order 25,107,639 2,038
Payment 25,107,643
Order Status 2,510,762
Delivery 2,510,764
Stock Level 2,510,763
Customer Report 25,107,635
90% 90.5% New Order 22,764,319 2,038
Payment 22,764,318
Order Status 2,276,433
Delivery 2,276,434
Stock Level 2,276,433
Customer Report 22,764,314
80% 80.1% New Order 20,160,941 2,038
Payment 20,160,942
Order Status 2,016,094
Delivery 2,016,093
Stock Level 2,016,093
Customer Report 20,160,943
70% 70.2% New Order 17,672,668 2,038
Payment 17,672,672
Order Status 1,767,267
Delivery 1,767,268
Stock Level 1,767,267
Customer Report 17,672,667
60% 60.1% New Order 15,117,307 2,038
Payment 15,117,315
Order Status 1,511,732
Delivery 1,511,731
Stock Level 1,511,730
Customer Report 15,117,311
50% 50.2% New Order 12,635,818 2,038
Payment 12,635,817
Order Status 1,263,582
Delivery 1,263,583
Stock Level 1,263,582
Customer Report 12,635,815
40% 39.9% New Order 10,044,786 2,038
Payment 10,044,786
Order Status 1,004,478
Delivery 1,004,481
Stock Level 1,004,480
Customer Report 10,044,795
30% 30.1% New Order 7,583,322 2,038
Payment 7,583,317
Order Status 758,332
Delivery 758,333
Stock Level 758,333
Customer Report 7,583,314
20% 20.2% New Order 5,082,479 2,038
Payment 5,082,486
Order Status 508,249
Delivery 508,248
Stock Level 508,248
Customer Report 5,082,482
10% 10.0% New Order 2,513,004 2,038
Payment 2,512,999
Order Status 251,300
Delivery 251,299
Stock Level 251,296
Customer Report 2,513,004
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0