Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 129,228
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Oct 17, 2025
Hardware Availability: Nov-2025 Software Availability: Jun-2025 Publication: Nov 4, 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     131,072
Calibration 2     130,216
Calibration 3     130,080
ssj_ops@calibrated=130,148
100% 99.3% 130,148 129,228
90% 89.1% 117,133 115,922
80% 80.3% 104,118 104,561
70% 69.2% 91,103 90,022
60% 60.5% 78,089 78,692
50% 49.4% 65,074 64,254
40% 40.5% 52,059 52,729
30% 29.7% 39,044 38,678
20% 19.8% 26,030 25,732
10% 10.0% 13,015 13,031
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): SUSE Linux Enterprise Server 15 SP7
OS Version: 6.4.0-150700.51-default
Filesystem: xfs
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: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 344
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE104X
Management Firmware Version: IHX416W
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 9,532,529 2,038
Payment 9,532,525
Order Status 953,252
Delivery 953,253
Stock Level 953,251
Customer Report 9,532,524
Calibration 2 New Order 9,470,272 2,039
Payment 9,470,272
Order Status 947,028
Delivery 947,027
Stock Level 947,027
Customer Report 9,470,273
Calibration 3 New Order 9,460,336 2,038
Payment 9,460,340
Order Status 946,034
Delivery 946,034
Stock Level 946,033
Customer Report 9,460,340
100% 99.3% New Order 9,398,377 2,040
Payment 9,398,371
Order Status 939,835
Delivery 939,836
Stock Level 939,837
Customer Report 9,398,374
90% 89.1% New Order 8,430,693 2,038
Payment 8,430,690
Order Status 843,070
Delivery 843,069
Stock Level 843,069
Customer Report 8,430,689
80% 80.3% New Order 7,604,430 2,039
Payment 7,604,430
Order Status 760,443
Delivery 760,444
Stock Level 760,444
Customer Report 7,604,429
70% 69.2% New Order 6,547,030 2,038
Payment 6,547,025
Order Status 654,702
Delivery 654,702
Stock Level 654,703
Customer Report 6,547,028
60% 60.5% New Order 5,723,093 2,038
Payment 5,723,094
Order Status 572,308
Delivery 572,308
Stock Level 572,310
Customer Report 5,723,094
50% 49.4% New Order 4,673,046 2,038
Payment 4,673,045
Order Status 467,304
Delivery 467,306
Stock Level 467,305
Customer Report 4,673,050
40% 40.5% New Order 3,834,873 2,040
Payment 3,834,874
Order Status 383,487
Delivery 383,488
Stock Level 383,488
Customer Report 3,834,873
30% 29.7% New Order 2,812,957 2,039
Payment 2,812,962
Order Status 281,296
Delivery 281,297
Stock Level 281,295
Customer Report 2,812,962
20% 19.8% New Order 1,871,394 2,039
Payment 1,871,395
Order Status 187,139
Delivery 187,138
Stock Level 187,139
Customer Report 1,871,393
10% 10.0% New Order 947,674 2,040
Payment 947,677
Order Status 94,768
Delivery 94,766
Stock Level 94,767
Customer Report 947,677
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0