Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 126,344
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     127,781
Calibration 2     127,175
Calibration 3     127,199
ssj_ops@calibrated=127,187
100% 99.3% 127,187 126,344
90% 89.4% 114,468 113,733
80% 79.8% 101,750 101,547
70% 69.8% 89,031 88,786
60% 60.1% 76,312 76,493
50% 49.7% 63,594 63,201
40% 40.0% 50,875 50,903
30% 29.7% 38,156 37,728
20% 20.2% 25,437 25,629
10% 10.0% 12,719 12,687
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 9,293,235 2,039
Payment 9,293,239
Order Status 929,323
Delivery 929,324
Stock Level 929,323
Customer Report 9,293,235
Calibration 2 New Order 9,249,114 2,040
Payment 9,249,114
Order Status 924,911
Delivery 924,912
Stock Level 924,911
Customer Report 9,249,112
Calibration 3 New Order 9,250,901 2,038
Payment 9,250,905
Order Status 925,090
Delivery 925,091
Stock Level 925,091
Customer Report 9,250,903
100% 99.3% New Order 9,188,686 2,039
Payment 9,188,676
Order Status 918,869
Delivery 918,868
Stock Level 918,869
Customer Report 9,188,680
90% 89.4% New Order 8,271,487 2,040
Payment 8,271,489
Order Status 827,150
Delivery 827,149
Stock Level 827,147
Customer Report 8,271,488
80% 79.8% New Order 7,385,270 2,040
Payment 7,385,270
Order Status 738,526
Delivery 738,527
Stock Level 738,527
Customer Report 7,385,266
70% 69.8% New Order 6,457,175 2,039
Payment 6,457,178
Order Status 645,718
Delivery 645,718
Stock Level 645,716
Customer Report 6,457,178
60% 60.1% New Order 5,563,160 2,039
Payment 5,563,155
Order Status 556,315
Delivery 556,315
Stock Level 556,316
Customer Report 5,563,162
50% 49.7% New Order 4,596,407 2,038
Payment 4,596,414
Order Status 459,642
Delivery 459,641
Stock Level 459,641
Customer Report 4,596,411
40% 40.0% New Order 3,702,050 2,040
Payment 3,702,050
Order Status 370,206
Delivery 370,205
Stock Level 370,206
Customer Report 3,702,048
30% 29.7% New Order 2,743,873 2,039
Payment 2,743,879
Order Status 274,388
Delivery 274,387
Stock Level 274,388
Customer Report 2,743,878
20% 20.2% New Order 1,863,908 2,040
Payment 1,863,910
Order Status 186,391
Delivery 186,391
Stock Level 186,392
Customer Report 1,863,911
10% 10.0% New Order 922,727 2,040
Payment 922,726
Order Status 92,272
Delivery 92,272
Stock Level 92,273
Customer Report 922,730
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0