Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 338,782
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     266,975
Calibration 2     334,209
Calibration 3     347,681
ssj_ops@calibrated=340,945
100% 99.4% 340,945 338,782
90% 90.6% 306,850 309,003
80% 80.6% 272,756 274,765
70% 69.7% 238,661 237,638
60% 60.1% 204,567 205,061
50% 49.9% 170,472 170,163
40% 40.0% 136,378 136,438
30% 30.1% 102,283 102,742
20% 20.0% 68,189 68,334
10% 9.9% 34,094 33,827
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 19,417,561 2,038
Payment 19,417,557
Order Status 1,941,755
Delivery 1,941,757
Stock Level 1,941,758
Customer Report 19,417,561
Calibration 2 New Order 24,306,793 2,038
Payment 24,306,791
Order Status 2,430,679
Delivery 2,430,679
Stock Level 2,430,680
Customer Report 24,306,787
Calibration 3 New Order 25,286,088 2,038
Payment 25,286,077
Order Status 2,528,608
Delivery 2,528,610
Stock Level 2,528,609
Customer Report 25,286,086
100% 99.4% New Order 24,638,840 2,038
Payment 24,638,835
Order Status 2,463,884
Delivery 2,463,883
Stock Level 2,463,884
Customer Report 24,638,841
90% 90.6% New Order 22,473,857 2,038
Payment 22,473,850
Order Status 2,247,385
Delivery 2,247,385
Stock Level 2,247,385
Customer Report 22,473,855
80% 80.6% New Order 19,983,423 2,038
Payment 19,983,427
Order Status 1,998,345
Delivery 1,998,342
Stock Level 1,998,343
Customer Report 19,983,430
70% 69.7% New Order 17,283,477 2,038
Payment 17,283,479
Order Status 1,728,349
Delivery 1,728,348
Stock Level 1,728,347
Customer Report 17,283,480
60% 60.1% New Order 14,913,896 2,038
Payment 14,913,893
Order Status 1,491,388
Delivery 1,491,386
Stock Level 1,491,389
Customer Report 14,913,891
50% 49.9% New Order 12,376,277 2,038
Payment 12,376,276
Order Status 1,237,628
Delivery 1,237,628
Stock Level 1,237,629
Customer Report 12,376,275
40% 40.0% New Order 9,922,995 2,038
Payment 9,923,001
Order Status 992,300
Delivery 992,297
Stock Level 992,298
Customer Report 9,922,992
30% 30.1% New Order 7,472,512 2,038
Payment 7,472,514
Order Status 747,249
Delivery 747,250
Stock Level 747,251
Customer Report 7,472,507
20% 20.0% New Order 4,970,030 2,038
Payment 4,970,027
Order Status 497,001
Delivery 497,003
Stock Level 497,000
Customer Report 4,970,022
10% 9.9% New Order 2,460,331 2,038
Payment 2,460,327
Order Status 246,034
Delivery 246,032
Stock Level 246,034
Customer Report 2,460,328
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0