Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 131,037
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     132,920
Calibration 2     132,006
Calibration 3     132,223
ssj_ops@calibrated=132,114
100% 99.2% 132,114 131,037
90% 89.6% 118,903 118,388
80% 79.1% 105,692 104,496
70% 70.0% 92,480 92,504
60% 60.4% 79,269 79,782
50% 49.8% 66,057 65,736
40% 39.0% 52,846 51,577
30% 30.3% 39,634 39,979
20% 19.6% 26,423 25,867
10% 9.9% 13,211 13,129
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 9,666,995 2,038
Payment 9,666,996
Order Status 966,700
Delivery 966,700
Stock Level 966,699
Customer Report 9,666,998
Calibration 2 New Order 9,600,462 2,040
Payment 9,600,462
Order Status 960,048
Delivery 960,045
Stock Level 960,047
Customer Report 9,600,466
Calibration 3 New Order 9,616,232 2,039
Payment 9,616,239
Order Status 961,623
Delivery 961,624
Stock Level 961,624
Customer Report 9,616,229
100% 99.2% New Order 9,529,955 2,038
Payment 9,529,954
Order Status 952,994
Delivery 952,995
Stock Level 952,996
Customer Report 9,529,959
90% 89.6% New Order 8,610,057 2,040
Payment 8,610,055
Order Status 861,004
Delivery 861,005
Stock Level 861,004
Customer Report 8,610,055
80% 79.1% New Order 7,599,810 2,038
Payment 7,599,812
Order Status 759,981
Delivery 759,979
Stock Level 759,982
Customer Report 7,599,810
70% 70.0% New Order 6,727,543 2,039
Payment 6,727,539
Order Status 672,754
Delivery 672,752
Stock Level 672,752
Customer Report 6,727,542
60% 60.4% New Order 5,802,320 2,038
Payment 5,802,323
Order Status 580,230
Delivery 580,232
Stock Level 580,232
Customer Report 5,802,321
50% 49.8% New Order 4,780,834 2,038
Payment 4,780,834
Order Status 478,084
Delivery 478,085
Stock Level 478,084
Customer Report 4,780,834
40% 39.0% New Order 3,751,095 2,039
Payment 3,751,090
Order Status 375,110
Delivery 375,110
Stock Level 375,109
Customer Report 3,751,097
30% 30.3% New Order 2,907,579 2,039
Payment 2,907,575
Order Status 290,758
Delivery 290,757
Stock Level 290,757
Customer Report 2,907,574
20% 19.6% New Order 1,881,209 2,039
Payment 1,881,212
Order Status 188,121
Delivery 188,122
Stock Level 188,121
Customer Report 1,881,215
10% 9.9% New Order 954,849 2,039
Payment 954,848
Order Status 95,485
Delivery 95,486
Stock Level 95,485
Customer Report 954,847
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0