Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 275,857
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     235,562
Calibration 2     276,284
Calibration 3     274,163
ssj_ops@calibrated=275,224
100% 100.2% 275,224 275,857
90% 90.4% 247,701 248,844
80% 79.7% 220,179 219,448
70% 70.2% 192,657 193,140
60% 60.5% 165,134 166,437
50% 50.1% 137,612 138,001
40% 40.3% 110,089 110,999
30% 29.6% 82,567 81,565
20% 20.3% 55,045 55,791
10% 9.9% 27,522 27,282
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 17,164,335 2,038
Payment 17,164,337
Order Status 1,716,434
Delivery 1,716,435
Stock Level 1,716,432
Customer Report 17,164,333
Calibration 2 New Order 20,097,371 2,038
Payment 20,097,369
Order Status 2,009,737
Delivery 2,009,738
Stock Level 2,009,735
Customer Report 20,097,367
Calibration 3 New Order 19,945,911 2,038
Payment 19,945,895
Order Status 1,994,591
Delivery 1,994,593
Stock Level 1,994,588
Customer Report 19,945,905
100% 100.2% New Order 20,075,753 2,038
Payment 20,075,747
Order Status 2,007,575
Delivery 2,007,575
Stock Level 2,007,574
Customer Report 20,075,748
90% 90.4% New Order 18,100,175 2,038
Payment 18,100,178
Order Status 1,810,017
Delivery 1,810,017
Stock Level 1,810,016
Customer Report 18,100,183
80% 79.7% New Order 15,960,519 2,038
Payment 15,960,511
Order Status 1,596,052
Delivery 1,596,051
Stock Level 1,596,051
Customer Report 15,960,523
70% 70.2% New Order 14,047,156 2,038
Payment 14,047,156
Order Status 1,404,716
Delivery 1,404,714
Stock Level 1,404,716
Customer Report 14,047,149
60% 60.5% New Order 12,105,076 2,038
Payment 12,105,069
Order Status 1,210,506
Delivery 1,210,509
Stock Level 1,210,508
Customer Report 12,105,075
50% 50.1% New Order 10,036,547 2,038
Payment 10,036,541
Order Status 1,003,654
Delivery 1,003,653
Stock Level 1,003,656
Customer Report 10,036,534
40% 40.3% New Order 8,073,709 2,038
Payment 8,073,701
Order Status 807,370
Delivery 807,371
Stock Level 807,371
Customer Report 8,073,708
30% 29.6% New Order 5,932,097 2,038
Payment 5,932,090
Order Status 593,209
Delivery 593,208
Stock Level 593,210
Customer Report 5,932,101
20% 20.3% New Order 4,057,915 2,038
Payment 4,057,918
Order Status 405,791
Delivery 405,790
Stock Level 405,791
Customer Report 4,057,916
10% 9.9% New Order 1,984,250 2,038
Payment 1,984,242
Order Status 198,422
Delivery 198,422
Stock Level 198,424
Customer Report 1,984,241
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0