Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 341,750
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     265,711
Calibration 2     336,418
Calibration 3     347,787
ssj_ops@calibrated=342,102
100% 99.9% 342,102 341,750
90% 90.4% 307,892 309,164
80% 79.8% 273,682 273,067
70% 69.6% 239,472 238,195
60% 59.9% 205,261 204,757
50% 50.2% 171,051 171,793
40% 40.1% 136,841 137,092
30% 29.9% 102,631 102,427
20% 20.2% 68,420 69,024
10% 9.9% 34,210 33,824
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 19,325,290 2,038
Payment 19,325,284
Order Status 1,932,530
Delivery 1,932,529
Stock Level 1,932,530
Customer Report 19,325,295
Calibration 2 New Order 24,468,077 2,038
Payment 24,468,077
Order Status 2,446,806
Delivery 2,446,807
Stock Level 2,446,807
Customer Report 24,468,072
Calibration 3 New Order 25,294,581 2,038
Payment 25,294,586
Order Status 2,529,458
Delivery 2,529,458
Stock Level 2,529,458
Customer Report 25,294,577
100% 99.9% New Order 24,854,698 2,038
Payment 24,854,698
Order Status 2,485,468
Delivery 2,485,470
Stock Level 2,485,469
Customer Report 24,854,693
90% 90.4% New Order 22,485,882 2,038
Payment 22,485,875
Order Status 2,248,588
Delivery 2,248,589
Stock Level 2,248,588
Customer Report 22,485,879
80% 79.8% New Order 19,859,483 2,038
Payment 19,859,485
Order Status 1,985,948
Delivery 1,985,948
Stock Level 1,985,946
Customer Report 19,859,487
70% 69.6% New Order 17,323,867 2,038
Payment 17,323,870
Order Status 1,732,386
Delivery 1,732,389
Stock Level 1,732,386
Customer Report 17,323,870
60% 59.9% New Order 14,892,084 2,038
Payment 14,892,075
Order Status 1,489,207
Delivery 1,489,208
Stock Level 1,489,208
Customer Report 14,892,084
50% 50.2% New Order 12,494,252 2,038
Payment 12,494,243
Order Status 1,249,423
Delivery 1,249,424
Stock Level 1,249,426
Customer Report 12,494,250
40% 40.1% New Order 9,970,652 2,038
Payment 9,970,652
Order Status 997,066
Delivery 997,065
Stock Level 997,063
Customer Report 9,970,646
30% 29.9% New Order 7,449,579 2,038
Payment 7,449,573
Order Status 744,957
Delivery 744,958
Stock Level 744,955
Customer Report 7,449,577
20% 20.2% New Order 5,019,929 2,038
Payment 5,019,924
Order Status 501,993
Delivery 501,993
Stock Level 501,993
Customer Report 5,019,929
10% 9.9% New Order 2,459,974 2,038
Payment 2,459,972
Order Status 245,997
Delivery 245,996
Stock Level 245,998
Customer Report 2,459,965
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0