Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 125,763
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     127,168
Calibration 2     127,187
Calibration 3     127,122
ssj_ops@calibrated=127,154
100% 98.9% 127,154 125,763
90% 89.2% 114,439 113,439
80% 79.6% 101,724 101,261
70% 69.6% 89,008 88,443
60% 60.2% 76,293 76,527
50% 50.6% 63,577 64,358
40% 40.3% 50,862 51,231
30% 30.5% 38,146 38,822
20% 20.1% 25,431 25,547
10% 10.0% 12,715 12,657
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 9,248,661 2,038
Payment 9,248,655
Order Status 924,866
Delivery 924,868
Stock Level 924,865
Customer Report 9,248,659
Calibration 2 New Order 9,249,975 2,039
Payment 9,249,975
Order Status 924,997
Delivery 924,997
Stock Level 924,998
Customer Report 9,249,974
Calibration 3 New Order 9,245,230 2,039
Payment 9,245,229
Order Status 924,523
Delivery 924,523
Stock Level 924,523
Customer Report 9,245,230
100% 98.9% New Order 9,146,394 2,040
Payment 9,146,387
Order Status 914,639
Delivery 914,638
Stock Level 914,640
Customer Report 9,146,388
90% 89.2% New Order 8,250,087 2,038
Payment 8,250,094
Order Status 825,008
Delivery 825,011
Stock Level 825,010
Customer Report 8,250,094
80% 79.6% New Order 7,364,441 2,037
Payment 7,364,443
Order Status 736,444
Delivery 736,444
Stock Level 736,444
Customer Report 7,364,444
70% 69.6% New Order 6,432,227 2,038
Payment 6,432,227
Order Status 643,223
Delivery 643,223
Stock Level 643,223
Customer Report 6,432,230
60% 60.2% New Order 5,565,590 2,040
Payment 5,565,591
Order Status 556,558
Delivery 556,559
Stock Level 556,558
Customer Report 5,565,589
50% 50.6% New Order 4,680,583 2,038
Payment 4,680,579
Order Status 468,058
Delivery 468,059
Stock Level 468,058
Customer Report 4,680,578
40% 40.3% New Order 3,725,890 2,038
Payment 3,725,886
Order Status 372,588
Delivery 372,589
Stock Level 372,589
Customer Report 3,725,885
30% 30.5% New Order 2,823,455 2,040
Payment 2,823,459
Order Status 282,345
Delivery 282,346
Stock Level 282,346
Customer Report 2,823,451
20% 20.1% New Order 1,857,938 2,040
Payment 1,857,938
Order Status 185,793
Delivery 185,793
Stock Level 185,794
Customer Report 1,857,937
10% 10.0% New Order 920,520 2,040
Payment 920,519
Order Status 92,052
Delivery 92,051
Stock Level 92,053
Customer Report 920,521
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0