Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 338,811
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     274,899
Calibration 2     348,883
Calibration 3     349,183
ssj_ops@calibrated=349,033
100% 97.1% 349,033 338,811
90% 89.7% 314,130 313,165
80% 80.0% 279,226 279,076
70% 70.0% 244,323 244,318
60% 60.7% 209,420 212,014
50% 50.1% 174,516 175,021
40% 40.5% 139,613 141,444
30% 30.0% 104,710 104,828
20% 20.0% 69,807 69,723
10% 10.0% 34,903 34,889
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 19,993,907 2,038
Payment 19,993,902
Order Status 1,999,389
Delivery 1,999,391
Stock Level 1,999,391
Customer Report 19,993,904
Calibration 2 New Order 25,376,111 2,038
Payment 25,376,105
Order Status 2,537,610
Delivery 2,537,609
Stock Level 2,537,609
Customer Report 25,376,108
Calibration 3 New Order 25,396,250 2,038
Payment 25,396,248
Order Status 2,539,627
Delivery 2,539,624
Stock Level 2,539,625
Customer Report 25,396,251
100% 97.1% New Order 24,642,165 2,038
Payment 24,642,166
Order Status 2,464,216
Delivery 2,464,216
Stock Level 2,464,218
Customer Report 24,642,169
90% 89.7% New Order 22,775,916 2,038
Payment 22,775,916
Order Status 2,277,591
Delivery 2,277,592
Stock Level 2,277,593
Customer Report 22,775,916
80% 80.0% New Order 20,297,172 2,038
Payment 20,297,167
Order Status 2,029,718
Delivery 2,029,717
Stock Level 2,029,719
Customer Report 20,297,172
70% 70.0% New Order 17,769,682 2,038
Payment 17,769,685
Order Status 1,776,968
Delivery 1,776,968
Stock Level 1,776,970
Customer Report 17,769,679
60% 60.7% New Order 15,419,955 2,038
Payment 15,419,958
Order Status 1,541,997
Delivery 1,541,997
Stock Level 1,541,997
Customer Report 15,419,959
50% 50.1% New Order 12,729,050 2,038
Payment 12,729,043
Order Status 1,272,903
Delivery 1,272,902
Stock Level 1,272,902
Customer Report 12,729,044
40% 40.5% New Order 10,287,237 2,038
Payment 10,287,250
Order Status 1,028,723
Delivery 1,028,725
Stock Level 1,028,724
Customer Report 10,287,253
30% 30.0% New Order 7,624,290 2,038
Payment 7,624,286
Order Status 762,429
Delivery 762,429
Stock Level 762,426
Customer Report 7,624,290
20% 20.0% New Order 5,071,781 2,038
Payment 5,071,789
Order Status 507,179
Delivery 507,178
Stock Level 507,178
Customer Report 5,071,784
10% 10.0% New Order 2,537,577 2,038
Payment 2,537,578
Order Status 253,755
Delivery 253,756
Stock Level 253,757
Customer Report 2,537,577
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0