Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 278,256
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     234,767
Calibration 2     277,847
Calibration 3     279,934
ssj_ops@calibrated=278,891
100% 99.8% 278,891 278,256
90% 90.0% 251,002 251,097
80% 79.8% 223,113 222,684
70% 69.8% 195,223 194,653
60% 59.9% 167,334 167,061
50% 49.5% 139,445 138,028
40% 40.0% 111,556 111,645
30% 30.3% 83,667 84,472
20% 20.0% 55,778 55,841
10% 9.9% 27,889 27,724
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 17,093,804 2,038
Payment 17,093,810
Order Status 1,709,383
Delivery 1,709,381
Stock Level 1,709,380
Customer Report 17,093,810
Calibration 2 New Order 20,218,969 2,038
Payment 20,218,965
Order Status 2,021,893
Delivery 2,021,896
Stock Level 2,021,894
Customer Report 20,218,966
Calibration 3 New Order 20,368,757 2,038
Payment 20,368,757
Order Status 2,036,876
Delivery 2,036,875
Stock Level 2,036,876
Customer Report 20,368,756
100% 99.8% New Order 20,239,801 2,038
Payment 20,239,804
Order Status 2,023,979
Delivery 2,023,980
Stock Level 2,023,981
Customer Report 20,239,805
90% 90.0% New Order 18,262,173 2,038
Payment 18,262,169
Order Status 1,826,216
Delivery 1,826,218
Stock Level 1,826,215
Customer Report 18,262,170
80% 79.8% New Order 16,195,554 2,038
Payment 16,195,550
Order Status 1,619,555
Delivery 1,619,556
Stock Level 1,619,555
Customer Report 16,195,547
70% 69.8% New Order 14,157,470 2,038
Payment 14,157,464
Order Status 1,415,748
Delivery 1,415,745
Stock Level 1,415,745
Customer Report 14,157,461
60% 59.9% New Order 12,150,098 2,038
Payment 12,150,099
Order Status 1,215,009
Delivery 1,215,009
Stock Level 1,215,010
Customer Report 12,150,090
50% 49.5% New Order 10,039,151 2,038
Payment 10,039,147
Order Status 1,003,918
Delivery 1,003,913
Stock Level 1,003,914
Customer Report 10,039,145
40% 40.0% New Order 8,120,134 2,038
Payment 8,120,133
Order Status 812,014
Delivery 812,014
Stock Level 812,014
Customer Report 8,120,139
30% 30.3% New Order 6,143,938 2,038
Payment 6,143,929
Order Status 614,394
Delivery 614,394
Stock Level 614,394
Customer Report 6,143,942
20% 20.0% New Order 4,061,281 2,038
Payment 4,061,280
Order Status 406,129
Delivery 406,127
Stock Level 406,128
Customer Report 4,061,281
10% 9.9% New Order 2,016,358 2,038
Payment 2,016,362
Order Status 201,640
Delivery 201,636
Stock Level 201,635
Customer Report 2,016,369
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0