Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 131,812
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     133,520
Calibration 2     132,779
Calibration 3     132,909
ssj_ops@calibrated=132,844
100% 99.2% 132,844 131,812
90% 89.3% 119,560 118,690
80% 80.3% 106,275 106,657
70% 69.9% 92,991 92,849
60% 60.0% 79,706 79,655
50% 50.6% 66,422 67,203
40% 39.4% 53,138 52,319
30% 30.4% 39,853 40,333
20% 19.6% 26,569 25,983
10% 9.9% 13,284 13,130
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 9,710,571 2,038
Payment 9,710,573
Order Status 971,057
Delivery 971,057
Stock Level 971,058
Customer Report 9,710,574
Calibration 2 New Order 9,656,683 2,039
Payment 9,656,684
Order Status 965,668
Delivery 965,670
Stock Level 965,668
Customer Report 9,656,683
Calibration 3 New Order 9,666,146 2,038
Payment 9,666,149
Order Status 966,616
Delivery 966,615
Stock Level 966,614
Customer Report 9,666,149
100% 99.2% New Order 9,586,327 2,039
Payment 9,586,323
Order Status 958,631
Delivery 958,634
Stock Level 958,633
Customer Report 9,586,326
90% 89.3% New Order 8,632,018 2,040
Payment 8,632,016
Order Status 863,200
Delivery 863,204
Stock Level 863,203
Customer Report 8,632,015
80% 80.3% New Order 7,757,287 2,040
Payment 7,757,288
Order Status 775,729
Delivery 775,728
Stock Level 775,729
Customer Report 7,757,289
70% 69.9% New Order 6,752,657 2,038
Payment 6,752,654
Order Status 675,265
Delivery 675,265
Stock Level 675,267
Customer Report 6,752,656
60% 60.0% New Order 5,793,179 2,038
Payment 5,793,178
Order Status 579,319
Delivery 579,317
Stock Level 579,319
Customer Report 5,793,177
50% 50.6% New Order 4,887,503 2,038
Payment 4,887,503
Order Status 488,750
Delivery 488,750
Stock Level 488,750
Customer Report 4,887,501
40% 39.4% New Order 3,805,016 2,039
Payment 3,805,021
Order Status 380,502
Delivery 380,503
Stock Level 380,501
Customer Report 3,805,017
30% 30.4% New Order 2,933,363 2,040
Payment 2,933,368
Order Status 293,336
Delivery 293,336
Stock Level 293,335
Customer Report 2,933,364
20% 19.6% New Order 1,889,725 2,039
Payment 1,889,723
Order Status 188,972
Delivery 188,974
Stock Level 188,971
Customer Report 1,889,729
10% 9.9% New Order 954,947 2,038
Payment 954,942
Order Status 95,494
Delivery 95,495
Stock Level 95,493
Customer Report 954,943
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0