Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 276,175
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Sep 4, 2025
Hardware Availability: Nov-2025 Software Availability: Jan-2024 Publication: Sep 26, 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     234,434
Calibration 2     272,431
Calibration 3     275,331
ssj_ops@calibrated=273,881
100% 100.8% 273,881 276,175
90% 89.4% 246,493 244,778
80% 80.1% 219,105 219,463
70% 70.0% 191,717 191,691
60% 59.9% 164,329 164,106
50% 49.9% 136,940 136,799
40% 40.0% 109,552 109,680
30% 30.1% 82,164 82,484
20% 20.1% 54,776 55,057
10% 9.8% 27,388 26,713
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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.2227)
Filesystem: NTFS
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: start /NODE[0,2,4,6,8,10,12,14] /AFFINITY [0xF, 0xF0, 0xF00, 0xF000, 0xF000, 0xF0000, 0xF00000, 0xF000000, 0xF0000000, 0xF00000000, 0xF000000000] start /NODE[1,3,5,7,9,11,13,15] /AFFINITY [0x3F, 0xFC0, 0x3F000, 0xFC0000, 0x3F000000, FC0000000, 0x3F000000000]
JVM Instances: 144
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE103X
Management Firmware Version: IHX415V
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 17,081,902 2,038
Payment 17,081,906
Order Status 1,708,193
Delivery 1,708,190
Stock Level 1,708,189
Customer Report 17,081,895
Calibration 2 New Order 19,824,090 2,038
Payment 19,824,088
Order Status 1,982,410
Delivery 1,982,408
Stock Level 1,982,411
Customer Report 19,824,088
Calibration 3 New Order 20,027,959 2,038
Payment 20,027,954
Order Status 2,002,797
Delivery 2,002,797
Stock Level 2,002,795
Customer Report 20,027,961
100% 100.8% New Order 20,092,342 2,038
Payment 20,092,342
Order Status 2,009,237
Delivery 2,009,235
Stock Level 2,009,234
Customer Report 20,092,345
90% 89.4% New Order 17,802,850 2,038
Payment 17,802,845
Order Status 1,780,283
Delivery 1,780,285
Stock Level 1,780,285
Customer Report 17,802,855
80% 80.1% New Order 15,961,738 2,038
Payment 15,961,741
Order Status 1,596,175
Delivery 1,596,176
Stock Level 1,596,174
Customer Report 15,961,740
70% 70.0% New Order 13,941,752 2,038
Payment 13,941,753
Order Status 1,394,174
Delivery 1,394,175
Stock Level 1,394,177
Customer Report 13,941,748
60% 59.9% New Order 11,934,993 2,038
Payment 11,934,995
Order Status 1,193,500
Delivery 1,193,499
Stock Level 1,193,499
Customer Report 11,934,996
50% 49.9% New Order 9,949,155 2,038
Payment 9,949,158
Order Status 994,917
Delivery 994,915
Stock Level 994,914
Customer Report 9,949,151
40% 40.0% New Order 7,977,192 2,038
Payment 7,977,192
Order Status 797,719
Delivery 797,718
Stock Level 797,719
Customer Report 7,977,202
30% 30.1% New Order 5,999,212 2,038
Payment 5,999,219
Order Status 599,923
Delivery 599,920
Stock Level 599,921
Customer Report 5,999,213
20% 20.1% New Order 4,004,381 2,038
Payment 4,004,376
Order Status 400,439
Delivery 400,436
Stock Level 400,438
Customer Report 4,004,382
10% 9.8% New Order 1,942,818 2,038
Payment 1,942,817
Order Status 194,280
Delivery 194,281
Stock Level 194,282
Customer Report 1,942,823
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0