Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 130,772
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     132,813
Calibration 2     131,965
Calibration 3     132,011
ssj_ops@calibrated=131,988
100% 99.1% 131,988 130,772
90% 89.6% 118,789 118,248
80% 80.1% 105,591 105,706
70% 70.3% 92,392 92,727
60% 59.9% 79,193 79,110
50% 50.5% 65,994 66,697
40% 40.0% 52,795 52,796
30% 30.1% 39,596 39,686
20% 20.0% 26,398 26,367
10% 9.9% 13,199 13,021
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 9,659,213 2,038
Payment 9,659,217
Order Status 965,920
Delivery 965,921
Stock Level 965,923
Customer Report 9,659,213
Calibration 2 New Order 9,597,528 2,039
Payment 9,597,528
Order Status 959,753
Delivery 959,752
Stock Level 959,753
Customer Report 9,597,521
Calibration 3 New Order 9,600,827 2,040
Payment 9,600,829
Order Status 960,083
Delivery 960,082
Stock Level 960,083
Customer Report 9,600,828
100% 99.1% New Order 9,510,736 2,039
Payment 9,510,737
Order Status 951,074
Delivery 951,073
Stock Level 951,074
Customer Report 9,510,731
90% 89.6% New Order 8,599,876 2,039
Payment 8,599,877
Order Status 859,988
Delivery 859,988
Stock Level 859,988
Customer Report 8,599,876
80% 80.1% New Order 7,687,798 2,038
Payment 7,687,790
Order Status 768,778
Delivery 768,780
Stock Level 768,779
Customer Report 7,687,800
70% 70.3% New Order 6,743,831 2,038
Payment 6,743,837
Order Status 674,385
Delivery 674,382
Stock Level 674,384
Customer Report 6,743,835
60% 59.9% New Order 5,753,451 2,039
Payment 5,753,453
Order Status 575,345
Delivery 575,344
Stock Level 575,345
Customer Report 5,753,451
50% 50.5% New Order 4,850,723 2,038
Payment 4,850,724
Order Status 485,072
Delivery 485,074
Stock Level 485,072
Customer Report 4,850,720
40% 40.0% New Order 3,839,735 2,039
Payment 3,839,736
Order Status 383,974
Delivery 383,974
Stock Level 383,975
Customer Report 3,839,739
30% 30.1% New Order 2,886,315 2,039
Payment 2,886,313
Order Status 288,631
Delivery 288,632
Stock Level 288,632
Customer Report 2,886,313
20% 20.0% New Order 1,917,575 2,040
Payment 1,917,573
Order Status 191,758
Delivery 191,758
Stock Level 191,758
Customer Report 1,917,578
10% 9.9% New Order 946,970 2,040
Payment 946,967
Order Status 94,696
Delivery 94,698
Stock Level 94,697
Customer Report 946,972
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0