Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 341,418
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     277,437
Calibration 2     345,653
Calibration 3     345,189
ssj_ops@calibrated=345,421
100% 98.8% 345,421 341,418
90% 89.4% 310,879 308,884
80% 80.5% 276,337 278,008
70% 69.7% 241,795 240,789
60% 60.1% 207,252 207,490
50% 49.7% 172,710 171,591
40% 40.0% 138,168 138,210
30% 29.9% 103,626 103,115
20% 20.2% 69,084 69,656
10% 10.2% 34,542 35,188
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 20,177,402 2,038
Payment 20,177,396
Order Status 2,017,739
Delivery 2,017,738
Stock Level 2,017,738
Customer Report 20,177,403
Calibration 2 New Order 25,138,707 2,038
Payment 25,138,707
Order Status 2,513,869
Delivery 2,513,871
Stock Level 2,513,870
Customer Report 25,138,707
Calibration 3 New Order 25,106,233 2,038
Payment 25,106,230
Order Status 2,510,624
Delivery 2,510,621
Stock Level 2,510,624
Customer Report 25,106,232
100% 98.8% New Order 24,830,521 2,038
Payment 24,830,523
Order Status 2,483,052
Delivery 2,483,053
Stock Level 2,483,051
Customer Report 24,830,524
90% 89.4% New Order 22,465,316 2,038
Payment 22,465,314
Order Status 2,246,530
Delivery 2,246,531
Stock Level 2,246,532
Customer Report 22,465,310
80% 80.5% New Order 20,220,108 2,038
Payment 20,220,103
Order Status 2,022,012
Delivery 2,022,009
Stock Level 2,022,011
Customer Report 20,220,106
70% 69.7% New Order 17,512,611 2,038
Payment 17,512,599
Order Status 1,751,260
Delivery 1,751,259
Stock Level 1,751,262
Customer Report 17,512,613
60% 60.1% New Order 15,090,294 2,038
Payment 15,090,289
Order Status 1,509,029
Delivery 1,509,028
Stock Level 1,509,031
Customer Report 15,090,282
50% 49.7% New Order 12,479,414 2,038
Payment 12,479,420
Order Status 1,247,941
Delivery 1,247,941
Stock Level 1,247,939
Customer Report 12,479,415
40% 40.0% New Order 10,051,686 2,038
Payment 10,051,685
Order Status 1,005,169
Delivery 1,005,168
Stock Level 1,005,169
Customer Report 10,051,690
30% 29.9% New Order 7,499,718 2,038
Payment 7,499,715
Order Status 749,973
Delivery 749,972
Stock Level 749,972
Customer Report 7,499,720
20% 20.2% New Order 5,066,205 2,038
Payment 5,066,205
Order Status 506,622
Delivery 506,620
Stock Level 506,622
Customer Report 5,066,206
10% 10.2% New Order 2,559,262 2,038
Payment 2,559,267
Order Status 255,926
Delivery 255,927
Stock Level 255,925
Customer Report 2,559,260
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0