Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 119,056
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     120,596
Calibration 2     120,550
Calibration 3     120,269
ssj_ops@calibrated=120,409
100% 98.9% 120,409 119,056
90% 88.9% 108,369 107,039
80% 78.7% 96,328 94,722
70% 68.6% 84,287 82,545
60% 59.6% 72,246 71,753
50% 50.6% 60,205 60,880
40% 40.4% 48,164 48,637
30% 30.0% 36,123 36,085
20% 20.4% 24,082 24,533
10% 10.1% 12,041 12,143
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 8,770,702 2,039
Payment 8,770,698
Order Status 877,070
Delivery 877,069
Stock Level 877,070
Customer Report 8,770,701
Calibration 2 New Order 8,767,267 2,040
Payment 8,767,272
Order Status 876,727
Delivery 876,726
Stock Level 876,726
Customer Report 8,767,264
Calibration 3 New Order 8,746,853 2,040
Payment 8,746,855
Order Status 874,685
Delivery 874,686
Stock Level 874,686
Customer Report 8,746,855
100% 98.9% New Order 8,658,656 2,038
Payment 8,658,653
Order Status 865,866
Delivery 865,866
Stock Level 865,866
Customer Report 8,658,655
90% 88.9% New Order 7,784,657 2,040
Payment 7,784,653
Order Status 778,465
Delivery 778,466
Stock Level 778,466
Customer Report 7,784,660
80% 78.7% New Order 6,889,267 2,040
Payment 6,889,269
Order Status 688,927
Delivery 688,926
Stock Level 688,926
Customer Report 6,889,264
70% 68.6% New Order 6,003,251 2,038
Payment 6,003,257
Order Status 600,326
Delivery 600,326
Stock Level 600,325
Customer Report 6,003,251
60% 59.6% New Order 5,218,400 2,040
Payment 5,218,402
Order Status 521,840
Delivery 521,842
Stock Level 521,839
Customer Report 5,218,400
50% 50.6% New Order 4,427,620 2,039
Payment 4,427,622
Order Status 442,762
Delivery 442,762
Stock Level 442,761
Customer Report 4,427,621
40% 40.4% New Order 3,537,237 2,038
Payment 3,537,241
Order Status 353,724
Delivery 353,724
Stock Level 353,723
Customer Report 3,537,236
30% 30.0% New Order 2,624,380 2,040
Payment 2,624,378
Order Status 262,437
Delivery 262,438
Stock Level 262,438
Customer Report 2,624,377
20% 20.4% New Order 1,784,245 2,040
Payment 1,784,243
Order Status 178,425
Delivery 178,426
Stock Level 178,423
Customer Report 1,784,238
10% 10.1% New Order 883,146 2,040
Payment 883,151
Order Status 88,315
Delivery 88,314
Stock Level 88,314
Customer Report 883,150
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0