Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 131,255
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     133,060
Calibration 2     132,543
Calibration 3     132,402
ssj_ops@calibrated=132,473
100% 99.1% 132,473 131,255
90% 89.2% 119,225 118,197
80% 79.7% 105,978 105,562
70% 69.7% 92,731 92,339
60% 59.7% 79,484 79,088
50% 49.9% 66,236 66,087
40% 40.5% 52,989 53,713
30% 30.0% 39,742 39,688
20% 19.7% 26,495 26,070
10% 9.8% 13,247 13,000
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 9,677,179 2,040
Payment 9,677,173
Order Status 967,716
Delivery 967,717
Stock Level 967,719
Customer Report 9,677,175
Calibration 2 New Order 9,639,541 2,039
Payment 9,639,534
Order Status 963,954
Delivery 963,955
Stock Level 963,954
Customer Report 9,639,538
Calibration 3 New Order 9,629,259 2,039
Payment 9,629,259
Order Status 962,926
Delivery 962,927
Stock Level 962,927
Customer Report 9,629,259
100% 99.1% New Order 9,545,856 2,038
Payment 9,545,857
Order Status 954,584
Delivery 954,586
Stock Level 954,584
Customer Report 9,545,859
90% 89.2% New Order 8,596,156 2,039
Payment 8,596,160
Order Status 859,616
Delivery 859,617
Stock Level 859,617
Customer Report 8,596,159
80% 79.7% New Order 7,677,293 2,038
Payment 7,677,293
Order Status 767,729
Delivery 767,730
Stock Level 767,728
Customer Report 7,677,292
70% 69.7% New Order 6,715,549 2,038
Payment 6,715,555
Order Status 671,556
Delivery 671,556
Stock Level 671,556
Customer Report 6,715,555
60% 59.7% New Order 5,751,826 2,038
Payment 5,751,827
Order Status 575,181
Delivery 575,183
Stock Level 575,182
Customer Report 5,751,823
50% 49.9% New Order 4,806,325 2,038
Payment 4,806,332
Order Status 480,632
Delivery 480,632
Stock Level 480,632
Customer Report 4,806,327
40% 40.5% New Order 3,906,385 2,038
Payment 3,906,382
Order Status 390,638
Delivery 390,638
Stock Level 390,639
Customer Report 3,906,383
30% 30.0% New Order 2,886,454 2,039
Payment 2,886,453
Order Status 288,645
Delivery 288,645
Stock Level 288,644
Customer Report 2,886,460
20% 19.7% New Order 1,895,981 2,039
Payment 1,895,986
Order Status 189,598
Delivery 189,599
Stock Level 189,598
Customer Report 1,895,982
10% 9.8% New Order 945,455 2,039
Payment 945,450
Order Status 94,546
Delivery 94,546
Stock Level 94,546
Customer Report 945,457
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0