Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 343,663
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     277,726
Calibration 2     336,584
Calibration 3     349,785
ssj_ops@calibrated=343,184
100% 100.1% 343,184 343,663
90% 90.0% 308,866 308,769
80% 80.0% 274,547 274,542
70% 70.0% 240,229 240,230
60% 59.8% 205,910 205,182
50% 49.9% 171,592 171,330
40% 39.9% 137,274 137,059
30% 29.6% 102,955 101,747
20% 20.0% 68,637 68,787
10% 10.1% 34,318 34,777
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 20,199,262 2,038
Payment 20,199,252
Order Status 2,019,925
Delivery 2,019,926
Stock Level 2,019,925
Customer Report 20,199,256
Calibration 2 New Order 24,480,226 2,038
Payment 24,480,228
Order Status 2,448,023
Delivery 2,448,021
Stock Level 2,448,022
Customer Report 24,480,231
Calibration 3 New Order 25,439,383 2,038
Payment 25,439,388
Order Status 2,543,937
Delivery 2,543,938
Stock Level 2,543,938
Customer Report 25,439,380
100% 100.1% New Order 24,994,628 2,038
Payment 24,994,635
Order Status 2,499,463
Delivery 2,499,464
Stock Level 2,499,462
Customer Report 24,994,621
90% 90.0% New Order 22,456,922 2,038
Payment 22,456,915
Order Status 2,245,693
Delivery 2,245,694
Stock Level 2,245,691
Customer Report 22,456,921
80% 80.0% New Order 19,966,783 2,038
Payment 19,966,781
Order Status 1,996,680
Delivery 1,996,679
Stock Level 1,996,678
Customer Report 19,966,782
70% 70.0% New Order 17,472,276 2,038
Payment 17,472,272
Order Status 1,747,228
Delivery 1,747,225
Stock Level 1,747,228
Customer Report 17,472,268
60% 59.8% New Order 14,922,389 2,038
Payment 14,922,389
Order Status 1,492,241
Delivery 1,492,237
Stock Level 1,492,240
Customer Report 14,922,384
50% 49.9% New Order 12,461,091 2,038
Payment 12,461,090
Order Status 1,246,110
Delivery 1,246,109
Stock Level 1,246,109
Customer Report 12,461,090
40% 39.9% New Order 9,968,096 2,038
Payment 9,968,094
Order Status 996,810
Delivery 996,808
Stock Level 996,809
Customer Report 9,968,094
30% 29.6% New Order 7,400,229 2,038
Payment 7,400,229
Order Status 740,023
Delivery 740,024
Stock Level 740,021
Customer Report 7,400,231
20% 20.0% New Order 5,003,028 2,038
Payment 5,003,023
Order Status 500,303
Delivery 500,303
Stock Level 500,302
Customer Report 5,003,019
10% 10.1% New Order 2,529,375 2,038
Payment 2,529,380
Order Status 252,938
Delivery 252,940
Stock Level 252,940
Customer Report 2,529,383
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0