Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 125,334
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     126,684
Calibration 2     126,236
Calibration 3     126,612
ssj_ops@calibrated=126,424
100% 99.1% 126,424 125,334
90% 89.1% 113,782 112,635
80% 79.6% 101,139 100,653
70% 69.4% 88,497 87,680
60% 60.1% 75,854 75,958
50% 49.9% 63,212 63,101
40% 40.2% 50,570 50,839
30% 29.9% 37,927 37,824
20% 20.0% 25,285 25,258
10% 10.4% 12,642 13,117
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 9,213,510 2,038
Payment 9,213,503
Order Status 921,351
Delivery 921,352
Stock Level 921,350
Customer Report 9,213,502
Calibration 2 New Order 9,180,800 2,040
Payment 9,180,797
Order Status 918,080
Delivery 918,080
Stock Level 918,079
Customer Report 9,180,801
Calibration 3 New Order 9,208,155 2,039
Payment 9,208,152
Order Status 920,814
Delivery 920,814
Stock Level 920,817
Customer Report 9,208,154
100% 99.1% New Order 9,115,221 2,038
Payment 9,115,211
Order Status 911,522
Delivery 911,521
Stock Level 911,521
Customer Report 9,115,214
90% 89.1% New Order 8,191,611 2,039
Payment 8,191,614
Order Status 819,161
Delivery 819,160
Stock Level 819,162
Customer Report 8,191,614
80% 79.6% New Order 7,320,335 2,040
Payment 7,320,335
Order Status 732,033
Delivery 732,033
Stock Level 732,035
Customer Report 7,320,335
70% 69.4% New Order 6,376,738 2,038
Payment 6,376,741
Order Status 637,674
Delivery 637,674
Stock Level 637,675
Customer Report 6,376,737
60% 60.1% New Order 5,524,193 2,040
Payment 5,524,192
Order Status 552,420
Delivery 552,419
Stock Level 552,420
Customer Report 5,524,197
50% 49.9% New Order 4,589,157 2,038
Payment 4,589,158
Order Status 458,916
Delivery 458,914
Stock Level 458,915
Customer Report 4,589,161
40% 40.2% New Order 3,697,371 2,038
Payment 3,697,370
Order Status 369,738
Delivery 369,737
Stock Level 369,737
Customer Report 3,697,368
30% 29.9% New Order 2,750,822 2,038
Payment 2,750,826
Order Status 275,080
Delivery 275,084
Stock Level 275,080
Customer Report 2,750,824
20% 20.0% New Order 1,836,970 2,039
Payment 1,836,968
Order Status 183,696
Delivery 183,698
Stock Level 183,697
Customer Report 1,836,971
10% 10.4% New Order 953,938 2,039
Payment 953,938
Order Status 95,394
Delivery 95,394
Stock Level 95,395
Customer Report 953,941
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0