Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 126,744
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     128,073
Calibration 2     127,892
Calibration 3     127,822
ssj_ops@calibrated=127,857
100% 99.1% 127,857 126,744
90% 89.3% 115,071 114,191
80% 79.6% 102,286 101,727
70% 69.5% 89,500 88,913
60% 59.1% 76,714 75,551
50% 51.0% 63,929 65,151
40% 40.3% 51,143 51,564
30% 29.8% 38,357 38,058
20% 19.9% 25,571 25,416
10% 10.2% 12,786 13,000
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 9,314,479 2,039
Payment 9,314,477
Order Status 931,447
Delivery 931,448
Stock Level 931,450
Customer Report 9,314,481
Calibration 2 New Order 9,301,277 2,038
Payment 9,301,271
Order Status 930,128
Delivery 930,126
Stock Level 930,127
Customer Report 9,301,279
Calibration 3 New Order 9,296,131 2,039
Payment 9,296,126
Order Status 929,614
Delivery 929,612
Stock Level 929,614
Customer Report 9,296,132
100% 99.1% New Order 9,217,721 2,038
Payment 9,217,717
Order Status 921,771
Delivery 921,773
Stock Level 921,773
Customer Report 9,217,723
90% 89.3% New Order 8,304,834 2,040
Payment 8,304,837
Order Status 830,484
Delivery 830,484
Stock Level 830,484
Customer Report 8,304,834
80% 79.6% New Order 7,398,419 2,039
Payment 7,398,418
Order Status 739,841
Delivery 739,843
Stock Level 739,842
Customer Report 7,398,423
70% 69.5% New Order 6,466,438 2,039
Payment 6,466,439
Order Status 646,644
Delivery 646,644
Stock Level 646,644
Customer Report 6,466,438
60% 59.1% New Order 5,494,640 2,040
Payment 5,494,638
Order Status 549,463
Delivery 549,464
Stock Level 549,462
Customer Report 5,494,637
50% 51.0% New Order 4,738,235 2,039
Payment 4,738,232
Order Status 473,824
Delivery 473,824
Stock Level 473,824
Customer Report 4,738,234
40% 40.3% New Order 3,750,128 2,039
Payment 3,750,128
Order Status 375,012
Delivery 375,012
Stock Level 375,014
Customer Report 3,750,128
30% 29.8% New Order 2,767,876 2,040
Payment 2,767,876
Order Status 276,788
Delivery 276,787
Stock Level 276,789
Customer Report 2,767,884
20% 19.9% New Order 1,848,404 2,040
Payment 1,848,406
Order Status 184,841
Delivery 184,840
Stock Level 184,840
Customer Report 1,848,407
10% 10.2% New Order 945,454 2,040
Payment 945,454
Order Status 94,547
Delivery 94,546
Stock Level 94,545
Customer Report 945,454
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0