Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 340,820
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     269,295
Calibration 2     341,654
Calibration 3     347,536
ssj_ops@calibrated=344,595
100% 98.9% 344,595 340,820
90% 89.9% 310,136 309,676
80% 79.9% 275,676 275,338
70% 69.7% 241,217 240,324
60% 59.9% 206,757 206,463
50% 50.3% 172,298 173,267
40% 40.0% 137,838 137,717
30% 30.0% 103,379 103,507
20% 20.0% 68,919 68,947
10% 10.0% 34,460 34,422
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 19,586,473 2,038
Payment 19,586,475
Order Status 1,958,649
Delivery 1,958,648
Stock Level 1,958,648
Customer Report 19,586,477
Calibration 2 New Order 24,847,740 2,038
Payment 24,847,740
Order Status 2,484,774
Delivery 2,484,773
Stock Level 2,484,774
Customer Report 24,847,740
Calibration 3 New Order 25,276,376 2,038
Payment 25,276,380
Order Status 2,527,638
Delivery 2,527,638
Stock Level 2,527,638
Customer Report 25,276,379
100% 98.9% New Order 24,787,065 2,038
Payment 24,787,074
Order Status 2,478,708
Delivery 2,478,710
Stock Level 2,478,706
Customer Report 24,787,069
90% 89.9% New Order 22,522,626 2,038
Payment 22,522,622
Order Status 2,252,262
Delivery 2,252,262
Stock Level 2,252,263
Customer Report 22,522,626
80% 79.9% New Order 20,025,161 2,038
Payment 20,025,172
Order Status 2,002,517
Delivery 2,002,517
Stock Level 2,002,517
Customer Report 20,025,168
70% 69.7% New Order 17,478,706 2,038
Payment 17,478,706
Order Status 1,747,871
Delivery 1,747,871
Stock Level 1,747,871
Customer Report 17,478,700
60% 59.9% New Order 15,016,133 2,038
Payment 15,016,127
Order Status 1,501,614
Delivery 1,501,612
Stock Level 1,501,613
Customer Report 15,016,132
50% 50.3% New Order 12,601,578 2,038
Payment 12,601,574
Order Status 1,260,159
Delivery 1,260,159
Stock Level 1,260,156
Customer Report 12,601,575
40% 40.0% New Order 10,016,098 2,038
Payment 10,016,108
Order Status 1,001,611
Delivery 1,001,610
Stock Level 1,001,611
Customer Report 10,016,111
30% 30.0% New Order 7,528,118 2,038
Payment 7,528,119
Order Status 752,813
Delivery 752,812
Stock Level 752,810
Customer Report 7,528,123
20% 20.0% New Order 5,014,377 2,038
Payment 5,014,373
Order Status 501,438
Delivery 501,438
Stock Level 501,437
Customer Report 5,014,383
10% 10.0% New Order 2,503,485 2,038
Payment 2,503,491
Order Status 250,349
Delivery 250,350
Stock Level 250,348
Customer Report 2,503,493
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0