Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 124,650
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     126,245
Calibration 2     126,068
Calibration 3     125,850
ssj_ops@calibrated=125,959
100% 99.0% 125,959 124,650
90% 89.2% 113,363 112,324
80% 79.5% 100,767 100,096
70% 69.3% 88,171 87,352
60% 59.9% 75,575 75,500
50% 49.7% 62,980 62,595
40% 40.1% 50,384 50,466
30% 30.3% 37,788 38,165
20% 20.2% 25,192 25,468
10% 10.0% 12,596 12,550
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 9,181,547 2,038
Payment 9,181,551
Order Status 918,156
Delivery 918,156
Stock Level 918,155
Customer Report 9,181,551
Calibration 2 New Order 9,168,622 2,038
Payment 9,168,623
Order Status 916,863
Delivery 916,861
Stock Level 916,861
Customer Report 9,168,620
Calibration 3 New Order 9,152,752 2,039
Payment 9,152,753
Order Status 915,275
Delivery 915,276
Stock Level 915,276
Customer Report 9,152,754
100% 99.0% New Order 9,065,479 2,038
Payment 9,065,482
Order Status 906,548
Delivery 906,548
Stock Level 906,548
Customer Report 9,065,482
90% 89.2% New Order 8,169,059 2,037
Payment 8,169,056
Order Status 816,905
Delivery 816,905
Stock Level 816,905
Customer Report 8,169,058
80% 79.5% New Order 7,279,772 2,040
Payment 7,279,771
Order Status 727,976
Delivery 727,977
Stock Level 727,977
Customer Report 7,279,776
70% 69.3% New Order 6,352,959 2,038
Payment 6,352,958
Order Status 635,295
Delivery 635,295
Stock Level 635,295
Customer Report 6,352,960
60% 59.9% New Order 5,491,226 2,038
Payment 5,491,219
Order Status 549,121
Delivery 549,121
Stock Level 549,122
Customer Report 5,491,220
50% 49.7% New Order 4,552,389 2,036
Payment 4,552,387
Order Status 455,238
Delivery 455,239
Stock Level 455,238
Customer Report 4,552,389
40% 40.1% New Order 3,670,284 2,039
Payment 3,670,280
Order Status 367,028
Delivery 367,028
Stock Level 367,028
Customer Report 3,670,286
30% 30.3% New Order 2,775,619 2,040
Payment 2,775,615
Order Status 277,560
Delivery 277,561
Stock Level 277,560
Customer Report 2,775,609
20% 20.2% New Order 1,852,227 2,039
Payment 1,852,234
Order Status 185,224
Delivery 185,223
Stock Level 185,223
Customer Report 1,852,234
10% 10.0% New Order 912,726 2,040
Payment 912,729
Order Status 91,274
Delivery 91,272
Stock Level 91,272
Customer Report 912,727
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0