Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 335,177
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     267,589
Calibration 2     341,887
Calibration 3     329,434
ssj_ops@calibrated=335,660
100% 99.9% 335,660 335,177
90% 89.3% 302,094 299,586
80% 79.8% 268,528 267,695
70% 69.8% 234,962 234,239
60% 60.2% 201,396 202,127
50% 50.3% 167,830 168,731
40% 39.8% 134,264 133,452
30% 30.2% 100,698 101,246
20% 20.0% 67,132 67,008
10% 9.9% 33,566 33,322
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 19,462,360 2,038
Payment 19,462,360
Order Status 1,946,235
Delivery 1,946,237
Stock Level 1,946,234
Customer Report 19,462,359
Calibration 2 New Order 24,865,004 2,038
Payment 24,864,999
Order Status 2,486,500
Delivery 2,486,500
Stock Level 2,486,500
Customer Report 24,865,004
Calibration 3 New Order 23,959,004 2,038
Payment 23,959,002
Order Status 2,395,901
Delivery 2,395,900
Stock Level 2,395,900
Customer Report 23,959,009
100% 99.9% New Order 24,377,843 2,038
Payment 24,377,847
Order Status 2,437,782
Delivery 2,437,786
Stock Level 2,437,786
Customer Report 24,377,845
90% 89.3% New Order 21,788,886 2,038
Payment 21,788,893
Order Status 2,178,887
Delivery 2,178,890
Stock Level 2,178,890
Customer Report 21,788,892
80% 79.8% New Order 19,468,813 2,038
Payment 19,468,810
Order Status 1,946,881
Delivery 1,946,882
Stock Level 1,946,882
Customer Report 19,468,808
70% 69.8% New Order 17,036,663 2,038
Payment 17,036,663
Order Status 1,703,666
Delivery 1,703,666
Stock Level 1,703,667
Customer Report 17,036,672
60% 60.2% New Order 14,701,088 2,038
Payment 14,701,091
Order Status 1,470,110
Delivery 1,470,110
Stock Level 1,470,108
Customer Report 14,701,082
50% 50.3% New Order 12,271,479 2,038
Payment 12,271,480
Order Status 1,227,149
Delivery 1,227,147
Stock Level 1,227,146
Customer Report 12,271,478
40% 39.8% New Order 9,706,204 2,038
Payment 9,706,201
Order Status 970,619
Delivery 970,621
Stock Level 970,622
Customer Report 9,706,200
30% 30.2% New Order 7,363,513 2,038
Payment 7,363,507
Order Status 736,351
Delivery 736,351
Stock Level 736,353
Customer Report 7,363,512
20% 20.0% New Order 4,873,519 2,038
Payment 4,873,524
Order Status 487,353
Delivery 487,352
Stock Level 487,351
Customer Report 4,873,519
10% 9.9% New Order 2,423,531 2,038
Payment 2,423,528
Order Status 242,354
Delivery 242,353
Stock Level 242,353
Customer Report 2,423,525
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0