Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 346,735
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     274,468
Calibration 2     346,872
Calibration 3     347,649
ssj_ops@calibrated=347,261
100% 99.8% 347,261 346,735
90% 90.2% 312,535 313,067
80% 80.2% 277,809 278,659
70% 70.5% 243,083 244,992
60% 59.3% 208,356 206,047
50% 49.9% 173,630 173,356
40% 40.2% 138,904 139,446
30% 29.7% 104,178 102,998
20% 20.1% 69,452 69,741
10% 9.9% 34,726 34,365
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 19,961,872 2,038
Payment 19,961,869
Order Status 1,996,187
Delivery 1,996,187
Stock Level 1,996,187
Customer Report 19,961,869
Calibration 2 New Order 25,229,464 2,038
Payment 25,229,455
Order Status 2,522,945
Delivery 2,522,948
Stock Level 2,522,944
Customer Report 25,229,457
Calibration 3 New Order 25,283,848 2,038
Payment 25,283,840
Order Status 2,528,385
Delivery 2,528,383
Stock Level 2,528,385
Customer Report 25,283,846
100% 99.8% New Order 25,218,505 2,038
Payment 25,218,502
Order Status 2,521,850
Delivery 2,521,851
Stock Level 2,521,850
Customer Report 25,218,499
90% 90.2% New Order 22,769,887 2,038
Payment 22,769,881
Order Status 2,276,987
Delivery 2,276,989
Stock Level 2,276,989
Customer Report 22,769,891
80% 80.2% New Order 20,266,384 2,038
Payment 20,266,389
Order Status 2,026,638
Delivery 2,026,640
Stock Level 2,026,639
Customer Report 20,266,390
70% 70.5% New Order 17,818,381 2,038
Payment 17,818,380
Order Status 1,781,837
Delivery 1,781,840
Stock Level 1,781,837
Customer Report 17,818,380
60% 59.3% New Order 14,985,584 2,038
Payment 14,985,588
Order Status 1,498,557
Delivery 1,498,557
Stock Level 1,498,558
Customer Report 14,985,586
50% 49.9% New Order 12,608,539 2,038
Payment 12,608,549
Order Status 1,260,855
Delivery 1,260,854
Stock Level 1,260,855
Customer Report 12,608,540
40% 40.2% New Order 10,141,869 2,038
Payment 10,141,861
Order Status 1,014,188
Delivery 1,014,188
Stock Level 1,014,187
Customer Report 10,141,863
30% 29.7% New Order 7,491,067 2,038
Payment 7,491,079
Order Status 749,109
Delivery 749,109
Stock Level 749,108
Customer Report 7,491,066
20% 20.1% New Order 5,072,127 2,038
Payment 5,072,129
Order Status 507,215
Delivery 507,211
Stock Level 507,214
Customer Report 5,072,128
10% 9.9% New Order 2,499,289 2,038
Payment 2,499,285
Order Status 249,928
Delivery 249,930
Stock Level 249,931
Customer Report 2,499,280
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0