Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 131,898
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     133,675
Calibration 2     132,616
Calibration 3     132,599
ssj_ops@calibrated=132,608
100% 99.5% 132,608 131,898
90% 89.8% 119,347 119,041
80% 80.0% 106,086 106,151
70% 69.9% 92,825 92,708
60% 59.4% 79,565 78,809
50% 51.0% 66,304 67,599
40% 39.2% 53,043 51,986
30% 30.0% 39,782 39,743
20% 20.1% 26,522 26,667
10% 10.1% 13,261 13,446
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 9,721,916 2,039
Payment 9,721,908
Order Status 972,190
Delivery 972,190
Stock Level 972,192
Customer Report 9,721,911
Calibration 2 New Order 9,644,846 2,039
Payment 9,644,846
Order Status 964,485
Delivery 964,484
Stock Level 964,485
Customer Report 9,644,851
Calibration 3 New Order 9,643,610 2,039
Payment 9,643,602
Order Status 964,362
Delivery 964,362
Stock Level 964,360
Customer Report 9,643,611
100% 99.5% New Order 9,592,574 2,038
Payment 9,592,576
Order Status 959,258
Delivery 959,257
Stock Level 959,260
Customer Report 9,592,579
90% 89.8% New Order 8,657,543 2,038
Payment 8,657,542
Order Status 865,754
Delivery 865,755
Stock Level 865,754
Customer Report 8,657,543
80% 80.0% New Order 7,720,178 2,040
Payment 7,720,181
Order Status 772,019
Delivery 772,016
Stock Level 772,019
Customer Report 7,720,184
70% 69.9% New Order 6,742,407 2,039
Payment 6,742,409
Order Status 674,240
Delivery 674,241
Stock Level 674,240
Customer Report 6,742,405
60% 59.4% New Order 5,731,605 2,038
Payment 5,731,606
Order Status 573,162
Delivery 573,160
Stock Level 573,161
Customer Report 5,731,604
50% 51.0% New Order 4,916,266 2,039
Payment 4,916,271
Order Status 491,627
Delivery 491,627
Stock Level 491,626
Customer Report 4,916,270
40% 39.2% New Order 3,780,822 2,039
Payment 3,780,823
Order Status 378,083
Delivery 378,082
Stock Level 378,082
Customer Report 3,780,818
30% 30.0% New Order 2,890,406 2,039
Payment 2,890,400
Order Status 289,039
Delivery 289,041
Stock Level 289,041
Customer Report 2,890,393
20% 20.1% New Order 1,939,390 2,038
Payment 1,939,394
Order Status 193,941
Delivery 193,941
Stock Level 193,938
Customer Report 1,939,396
10% 10.1% New Order 977,881 2,038
Payment 977,884
Order Status 97,789
Delivery 97,787
Stock Level 97,787
Customer Report 977,884
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0