Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 276,293
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     236,346
Calibration 2     276,557
Calibration 3     275,087
ssj_ops@calibrated=275,822
100% 100.2% 275,822 276,293
90% 89.1% 248,240 245,893
80% 80.1% 220,658 221,034
70% 70.1% 193,075 193,346
60% 60.0% 165,493 165,557
50% 50.2% 137,911 138,481
40% 39.9% 110,329 110,017
30% 30.1% 82,747 83,021
20% 20.0% 55,164 55,116
10% 10.2% 27,582 28,005
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 17,214,506 2,038
Payment 17,214,495
Order Status 1,721,451
Delivery 1,721,452
Stock Level 1,721,450
Customer Report 17,214,497
Calibration 2 New Order 20,121,127 2,038
Payment 20,121,127
Order Status 2,012,114
Delivery 2,012,113
Stock Level 2,012,113
Customer Report 20,121,121
Calibration 3 New Order 20,009,516 2,038
Payment 20,009,519
Order Status 2,000,953
Delivery 2,000,952
Stock Level 2,000,952
Customer Report 20,009,521
100% 100.2% New Order 20,107,089 2,038
Payment 20,107,080
Order Status 2,010,709
Delivery 2,010,709
Stock Level 2,010,709
Customer Report 20,107,083
90% 89.1% New Order 17,883,994 2,038
Payment 17,883,994
Order Status 1,788,396
Delivery 1,788,398
Stock Level 1,788,397
Customer Report 17,883,986
80% 80.1% New Order 16,076,132 2,038
Payment 16,076,131
Order Status 1,607,612
Delivery 1,607,611
Stock Level 1,607,613
Customer Report 16,076,127
70% 70.1% New Order 14,061,990 2,038
Payment 14,061,992
Order Status 1,406,200
Delivery 1,406,198
Stock Level 1,406,200
Customer Report 14,061,995
60% 60.0% New Order 12,043,413 2,038
Payment 12,043,416
Order Status 1,204,342
Delivery 1,204,343
Stock Level 1,204,342
Customer Report 12,043,421
50% 50.2% New Order 10,075,199 2,038
Payment 10,075,204
Order Status 1,007,518
Delivery 1,007,518
Stock Level 1,007,520
Customer Report 10,075,198
40% 39.9% New Order 8,001,311 2,038
Payment 8,001,316
Order Status 800,133
Delivery 800,132
Stock Level 800,130
Customer Report 8,001,317
30% 30.1% New Order 6,038,187 2,038
Payment 6,038,189
Order Status 603,820
Delivery 603,820
Stock Level 603,820
Customer Report 6,038,188
20% 20.0% New Order 4,008,554 2,038
Payment 4,008,548
Order Status 400,855
Delivery 400,855
Stock Level 400,855
Customer Report 4,008,555
10% 10.2% New Order 2,036,880 2,038
Payment 2,036,876
Order Status 203,690
Delivery 203,686
Stock Level 203,687
Customer Report 2,036,873
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0