Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 130,377
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     132,062
Calibration 2     131,364
Calibration 3     131,185
ssj_ops@calibrated=131,275
100% 99.3% 131,275 130,377
90% 89.3% 118,147 117,195
80% 79.7% 105,020 104,657
70% 69.2% 91,892 90,846
60% 60.0% 78,765 78,770
50% 50.4% 65,637 66,219
40% 40.4% 52,510 53,009
30% 30.0% 39,382 39,347
20% 19.7% 26,255 25,867
10% 10.2% 13,127 13,342
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 9,604,589 2,039
Payment 9,604,588
Order Status 960,458
Delivery 960,459
Stock Level 960,459
Customer Report 9,604,588
Calibration 2 New Order 9,553,788 2,039
Payment 9,553,788
Order Status 955,378
Delivery 955,377
Stock Level 955,379
Customer Report 9,553,788
Calibration 3 New Order 9,540,765 2,040
Payment 9,540,764
Order Status 954,078
Delivery 954,076
Stock Level 954,077
Customer Report 9,540,762
100% 99.3% New Order 9,482,011 2,036
Payment 9,482,005
Order Status 948,201
Delivery 948,200
Stock Level 948,201
Customer Report 9,482,005
90% 89.3% New Order 8,523,308 2,039
Payment 8,523,305
Order Status 852,331
Delivery 852,331
Stock Level 852,331
Customer Report 8,523,303
80% 79.7% New Order 7,611,471 2,038
Payment 7,611,469
Order Status 761,148
Delivery 761,147
Stock Level 761,147
Customer Report 7,611,466
70% 69.2% New Order 6,607,007 2,038
Payment 6,607,005
Order Status 660,702
Delivery 660,701
Stock Level 660,702
Customer Report 6,607,010
60% 60.0% New Order 5,728,732 2,038
Payment 5,728,735
Order Status 572,874
Delivery 572,874
Stock Level 572,875
Customer Report 5,728,736
50% 50.4% New Order 4,815,962 2,038
Payment 4,815,961
Order Status 481,596
Delivery 481,596
Stock Level 481,596
Customer Report 4,815,965
40% 40.4% New Order 3,855,211 2,039
Payment 3,855,216
Order Status 385,520
Delivery 385,520
Stock Level 385,521
Customer Report 3,855,209
30% 30.0% New Order 2,861,624 2,039
Payment 2,861,624
Order Status 286,163
Delivery 286,163
Stock Level 286,162
Customer Report 2,861,625
20% 19.7% New Order 1,881,214 2,039
Payment 1,881,215
Order Status 188,121
Delivery 188,121
Stock Level 188,122
Customer Report 1,881,218
10% 10.2% New Order 970,301 2,039
Payment 970,303
Order Status 97,031
Delivery 97,031
Stock Level 97,032
Customer Report 970,302
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0