Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 277,910
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     234,464
Calibration 2     278,233
Calibration 3     276,950
ssj_ops@calibrated=277,591
100% 100.1% 277,591 277,910
90% 89.4% 249,832 248,278
80% 79.4% 222,073 220,279
70% 70.1% 194,314 194,715
60% 60.3% 166,555 167,382
50% 49.5% 138,796 137,484
40% 39.7% 111,037 110,190
30% 30.1% 83,277 83,529
20% 20.3% 55,518 56,416
10% 10.0% 27,759 27,658
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 17,081,836 2,038
Payment 17,081,834
Order Status 1,708,182
Delivery 1,708,184
Stock Level 1,708,182
Customer Report 17,081,838
Calibration 2 New Order 20,237,812 2,038
Payment 20,237,818
Order Status 2,023,781
Delivery 2,023,780
Stock Level 2,023,783
Customer Report 20,237,812
Calibration 3 New Order 20,145,310 2,038
Payment 20,145,307
Order Status 2,014,531
Delivery 2,014,531
Stock Level 2,014,531
Customer Report 20,145,308
100% 100.1% New Order 20,213,302 2,038
Payment 20,213,300
Order Status 2,021,330
Delivery 2,021,331
Stock Level 2,021,330
Customer Report 20,213,300
90% 89.4% New Order 18,057,718 2,038
Payment 18,057,712
Order Status 1,805,771
Delivery 1,805,772
Stock Level 1,805,773
Customer Report 18,057,721
80% 79.4% New Order 16,021,305 2,038
Payment 16,021,304
Order Status 1,602,131
Delivery 1,602,132
Stock Level 1,602,132
Customer Report 16,021,306
70% 70.1% New Order 14,161,113 2,038
Payment 14,161,113
Order Status 1,416,113
Delivery 1,416,110
Stock Level 1,416,113
Customer Report 14,161,116
60% 60.3% New Order 12,173,937 2,038
Payment 12,173,940
Order Status 1,217,394
Delivery 1,217,395
Stock Level 1,217,393
Customer Report 12,173,937
50% 49.5% New Order 9,999,501 2,038
Payment 9,999,500
Order Status 999,950
Delivery 999,948
Stock Level 999,952
Customer Report 9,999,499
40% 39.7% New Order 8,014,654 2,038
Payment 8,014,656
Order Status 801,467
Delivery 801,464
Stock Level 801,466
Customer Report 8,014,657
30% 30.1% New Order 6,075,069 2,038
Payment 6,075,066
Order Status 607,507
Delivery 607,509
Stock Level 607,506
Customer Report 6,075,069
20% 20.3% New Order 4,103,044 2,038
Payment 4,103,049
Order Status 410,304
Delivery 410,304
Stock Level 410,305
Customer Report 4,103,047
10% 10.0% New Order 2,011,548 2,038
Payment 2,011,551
Order Status 201,155
Delivery 201,155
Stock Level 201,155
Customer Report 2,011,545
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0