Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 278,589
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     238,836
Calibration 2     279,219
Calibration 3     277,938
ssj_ops@calibrated=278,579
100% 100.0% 278,579 278,589
90% 90.0% 250,721 250,798
80% 80.4% 222,863 223,943
70% 70.1% 195,005 195,361
60% 59.6% 167,147 165,981
50% 49.4% 139,289 137,642
40% 40.1% 111,431 111,599
30% 29.8% 83,574 83,121
20% 20.4% 55,716 56,713
10% 10.1% 27,858 28,194
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 17,386,283 2,038
Payment 17,386,289
Order Status 1,738,629
Delivery 1,738,628
Stock Level 1,738,628
Customer Report 17,386,289
Calibration 2 New Order 20,308,240 2,038
Payment 20,308,246
Order Status 2,030,825
Delivery 2,030,823
Stock Level 2,030,827
Customer Report 20,308,244
Calibration 3 New Order 20,215,248 2,038
Payment 20,215,242
Order Status 2,021,524
Delivery 2,021,524
Stock Level 2,021,524
Customer Report 20,215,248
100% 100.0% New Order 20,264,832 2,038
Payment 20,264,835
Order Status 2,026,482
Delivery 2,026,481
Stock Level 2,026,484
Customer Report 20,264,830
90% 90.0% New Order 18,240,681 2,038
Payment 18,240,678
Order Status 1,824,069
Delivery 1,824,067
Stock Level 1,824,067
Customer Report 18,240,687
80% 80.4% New Order 16,287,540 2,038
Payment 16,287,538
Order Status 1,628,752
Delivery 1,628,755
Stock Level 1,628,753
Customer Report 16,287,539
70% 70.1% New Order 14,208,545 2,038
Payment 14,208,547
Order Status 1,420,852
Delivery 1,420,854
Stock Level 1,420,853
Customer Report 14,208,540
60% 59.6% New Order 12,071,974 2,038
Payment 12,071,976
Order Status 1,207,199
Delivery 1,207,197
Stock Level 1,207,199
Customer Report 12,071,977
50% 49.4% New Order 10,010,602 2,038
Payment 10,010,608
Order Status 1,001,062
Delivery 1,001,059
Stock Level 1,001,061
Customer Report 10,010,616
40% 40.1% New Order 8,116,680 2,038
Payment 8,116,679
Order Status 811,665
Delivery 811,669
Stock Level 811,667
Customer Report 8,116,678
30% 29.8% New Order 6,045,322 2,038
Payment 6,045,325
Order Status 604,531
Delivery 604,531
Stock Level 604,532
Customer Report 6,045,325
20% 20.4% New Order 4,124,705 2,038
Payment 4,124,705
Order Status 412,469
Delivery 412,471
Stock Level 412,472
Customer Report 4,124,710
10% 10.1% New Order 2,050,512 2,038
Payment 2,050,503
Order Status 205,049
Delivery 205,049
Stock Level 205,051
Customer Report 2,050,505
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0