Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 347,780
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     276,415
Calibration 2     349,463
Calibration 3     350,532
ssj_ops@calibrated=349,998
100% 99.4% 349,998 347,780
90% 90.4% 314,998 316,390
80% 80.2% 279,998 280,661
70% 69.9% 244,998 244,604
60% 59.5% 209,999 208,083
50% 49.9% 174,999 174,646
40% 40.4% 139,999 141,367
30% 30.1% 104,999 105,239
20% 20.1% 70,000 70,473
10% 9.9% 35,000 34,490
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 20,103,941 2,038
Payment 20,103,933
Order Status 2,010,395
Delivery 2,010,396
Stock Level 2,010,393
Customer Report 20,103,925
Calibration 2 New Order 25,416,305 2,038
Payment 25,416,300
Order Status 2,541,631
Delivery 2,541,631
Stock Level 2,541,632
Customer Report 25,416,300
Calibration 3 New Order 25,494,321 2,038
Payment 25,494,319
Order Status 2,549,432
Delivery 2,549,432
Stock Level 2,549,433
Customer Report 25,494,317
100% 99.4% New Order 25,293,178 2,038
Payment 25,293,180
Order Status 2,529,318
Delivery 2,529,318
Stock Level 2,529,317
Customer Report 25,293,178
90% 90.4% New Order 23,010,924 2,038
Payment 23,010,931
Order Status 2,301,091
Delivery 2,301,093
Stock Level 2,301,093
Customer Report 23,010,930
80% 80.2% New Order 20,411,910 2,038
Payment 20,411,911
Order Status 2,041,191
Delivery 2,041,190
Stock Level 2,041,190
Customer Report 20,411,916
70% 69.9% New Order 17,790,294 2,038
Payment 17,790,295
Order Status 1,779,029
Delivery 1,779,032
Stock Level 1,779,032
Customer Report 17,790,291
60% 59.5% New Order 15,133,626 2,038
Payment 15,133,630
Order Status 1,513,361
Delivery 1,513,364
Stock Level 1,513,362
Customer Report 15,133,629
50% 49.9% New Order 12,701,984 2,038
Payment 12,701,984
Order Status 1,270,198
Delivery 1,270,197
Stock Level 1,270,198
Customer Report 12,701,985
40% 40.4% New Order 10,281,441 2,038
Payment 10,281,440
Order Status 1,028,143
Delivery 1,028,144
Stock Level 1,028,142
Customer Report 10,281,446
30% 30.1% New Order 7,653,775 2,038
Payment 7,653,777
Order Status 765,377
Delivery 765,379
Stock Level 765,378
Customer Report 7,653,777
20% 20.1% New Order 5,125,606 2,038
Payment 5,125,605
Order Status 512,559
Delivery 512,561
Stock Level 512,560
Customer Report 5,125,611
10% 9.9% New Order 2,508,447 2,038
Payment 2,508,457
Order Status 250,844
Delivery 250,844
Stock Level 250,843
Customer Report 2,508,443
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0