Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 279,215
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     241,570
Calibration 2     278,339
Calibration 3     279,440
ssj_ops@calibrated=278,889
100% 100.1% 278,889 279,215
90% 90.0% 251,000 251,017
80% 80.4% 223,111 224,199
70% 70.1% 195,222 195,453
60% 60.2% 167,334 167,839
50% 49.9% 139,445 139,303
40% 39.5% 111,556 110,195
30% 30.0% 83,667 83,566
20% 20.0% 55,778 55,772
10% 10.1% 27,889 28,098
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 17,605,904 2,038
Payment 17,605,901
Order Status 1,760,589
Delivery 1,760,589
Stock Level 1,760,590
Customer Report 17,605,901
Calibration 2 New Order 20,250,574 2,038
Payment 20,250,584
Order Status 2,025,057
Delivery 2,025,058
Stock Level 2,025,060
Customer Report 20,250,579
Calibration 3 New Order 20,328,930 2,038
Payment 20,328,923
Order Status 2,032,891
Delivery 2,032,893
Stock Level 2,032,893
Customer Report 20,328,927
100% 100.1% New Order 20,307,343 2,038
Payment 20,307,338
Order Status 2,030,734
Delivery 2,030,733
Stock Level 2,030,734
Customer Report 20,307,351
90% 90.0% New Order 18,255,975 2,038
Payment 18,255,972
Order Status 1,825,597
Delivery 1,825,596
Stock Level 1,825,598
Customer Report 18,255,974
80% 80.4% New Order 16,306,266 2,038
Payment 16,306,265
Order Status 1,630,626
Delivery 1,630,626
Stock Level 1,630,627
Customer Report 16,306,261
70% 70.1% New Order 14,215,172 2,038
Payment 14,215,167
Order Status 1,421,516
Delivery 1,421,517
Stock Level 1,421,517
Customer Report 14,215,173
60% 60.2% New Order 12,206,943 2,038
Payment 12,206,937
Order Status 1,220,693
Delivery 1,220,696
Stock Level 1,220,694
Customer Report 12,206,938
50% 49.9% New Order 10,131,164 2,038
Payment 10,131,167
Order Status 1,013,115
Delivery 1,013,116
Stock Level 1,013,118
Customer Report 10,131,158
40% 39.5% New Order 8,014,615 2,038
Payment 8,014,615
Order Status 801,464
Delivery 801,461
Stock Level 801,460
Customer Report 8,014,616
30% 30.0% New Order 6,077,647 2,038
Payment 6,077,647
Order Status 607,764
Delivery 607,765
Stock Level 607,764
Customer Report 6,077,650
20% 20.0% New Order 4,056,154 2,038
Payment 4,056,152
Order Status 405,615
Delivery 405,617
Stock Level 405,616
Customer Report 4,056,150
10% 10.1% New Order 2,043,898 2,038
Payment 2,043,894
Order Status 204,389
Delivery 204,389
Stock Level 204,390
Customer Report 2,043,902
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0