Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 280,377
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     241,550
Calibration 2     280,217
Calibration 3     279,425
ssj_ops@calibrated=279,821
100% 100.2% 279,821 280,377
90% 90.3% 251,839 252,644
80% 80.2% 223,857 224,433
70% 69.5% 195,874 194,453
60% 59.5% 167,892 166,518
50% 50.1% 139,910 140,311
40% 40.5% 111,928 113,343
30% 29.9% 83,946 83,749
20% 20.1% 55,964 56,113
10% 10.0% 27,982 28,036
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 17,599,737 2,038
Payment 17,599,742
Order Status 1,759,973
Delivery 1,759,973
Stock Level 1,759,975
Customer Report 17,599,743
Calibration 2 New Order 20,383,720 2,038
Payment 20,383,719
Order Status 2,038,372
Delivery 2,038,372
Stock Level 2,038,372
Customer Report 20,383,714
Calibration 3 New Order 20,327,726 2,038
Payment 20,327,720
Order Status 2,032,771
Delivery 2,032,771
Stock Level 2,032,771
Customer Report 20,327,724
100% 100.2% New Order 20,394,082 2,038
Payment 20,394,089
Order Status 2,039,408
Delivery 2,039,409
Stock Level 2,039,409
Customer Report 20,394,082
90% 90.3% New Order 18,378,221 2,038
Payment 18,378,221
Order Status 1,837,822
Delivery 1,837,821
Stock Level 1,837,821
Customer Report 18,378,220
80% 80.2% New Order 16,323,573 2,038
Payment 16,323,575
Order Status 1,632,357
Delivery 1,632,357
Stock Level 1,632,358
Customer Report 16,323,568
70% 69.5% New Order 14,142,036 2,038
Payment 14,142,032
Order Status 1,414,204
Delivery 1,414,203
Stock Level 1,414,204
Customer Report 14,142,027
60% 59.5% New Order 12,112,606 2,038
Payment 12,112,606
Order Status 1,211,261
Delivery 1,211,260
Stock Level 1,211,262
Customer Report 12,112,608
50% 50.1% New Order 10,204,908 2,038
Payment 10,204,920
Order Status 1,020,493
Delivery 1,020,492
Stock Level 1,020,490
Customer Report 10,204,915
40% 40.5% New Order 8,243,720 2,038
Payment 8,243,717
Order Status 824,370
Delivery 824,372
Stock Level 824,369
Customer Report 8,243,713
30% 29.9% New Order 6,091,012 2,038
Payment 6,091,009
Order Status 609,103
Delivery 609,103
Stock Level 609,100
Customer Report 6,091,010
20% 20.1% New Order 4,081,202 2,038
Payment 4,081,201
Order Status 408,122
Delivery 408,122
Stock Level 408,120
Customer Report 4,081,210
10% 10.0% New Order 2,039,090 2,038
Payment 2,039,092
Order Status 203,909
Delivery 203,910
Stock Level 203,909
Customer Report 2,039,090
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0