Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 276,757
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     232,511
Calibration 2     277,506
Calibration 3     277,533
ssj_ops@calibrated=277,520
100% 99.7% 277,520 276,757
90% 90.0% 249,768 249,690
80% 79.2% 222,016 219,767
70% 70.1% 194,264 194,593
60% 60.2% 166,512 166,972
50% 50.0% 138,760 138,836
40% 39.7% 111,008 110,160
30% 29.8% 83,256 82,567
20% 20.2% 55,504 55,942
10% 10.2% 27,752 28,356
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 16,955,676 2,038
Payment 16,955,683
Order Status 1,695,570
Delivery 1,695,570
Stock Level 1,695,570
Customer Report 16,955,685
Calibration 2 New Order 20,190,457 2,038
Payment 20,190,457
Order Status 2,019,046
Delivery 2,019,045
Stock Level 2,019,046
Customer Report 20,190,461
Calibration 3 New Order 20,191,854 2,038
Payment 20,191,853
Order Status 2,019,188
Delivery 2,019,187
Stock Level 2,019,184
Customer Report 20,191,848
100% 99.7% New Order 20,132,015 2,038
Payment 20,132,011
Order Status 2,013,201
Delivery 2,013,203
Stock Level 2,013,201
Customer Report 20,132,014
90% 90.0% New Order 18,163,023 2,038
Payment 18,163,022
Order Status 1,816,304
Delivery 1,816,303
Stock Level 1,816,303
Customer Report 18,163,024
80% 79.2% New Order 15,985,105 2,038
Payment 15,985,103
Order Status 1,598,512
Delivery 1,598,510
Stock Level 1,598,510
Customer Report 15,985,103
70% 70.1% New Order 14,153,001 2,038
Payment 14,153,003
Order Status 1,415,298
Delivery 1,415,302
Stock Level 1,415,301
Customer Report 14,153,003
60% 60.2% New Order 12,144,153 2,038
Payment 12,144,156
Order Status 1,214,415
Delivery 1,214,414
Stock Level 1,214,416
Customer Report 12,144,152
50% 50.0% New Order 10,097,471 2,038
Payment 10,097,467
Order Status 1,009,749
Delivery 1,009,748
Stock Level 1,009,747
Customer Report 10,097,464
40% 39.7% New Order 8,012,107 2,038
Payment 8,012,100
Order Status 801,210
Delivery 801,211
Stock Level 801,211
Customer Report 8,012,100
30% 29.8% New Order 6,005,047 2,038
Payment 6,005,047
Order Status 600,503
Delivery 600,506
Stock Level 600,505
Customer Report 6,005,049
20% 20.2% New Order 4,068,684 2,038
Payment 4,068,690
Order Status 406,870
Delivery 406,869
Stock Level 406,867
Customer Report 4,068,688
10% 10.2% New Order 2,062,386 2,038
Payment 2,062,387
Order Status 206,238
Delivery 206,239
Stock Level 206,239
Customer Report 2,062,395
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0