Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 277,154
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     233,684
Calibration 2     277,351
Calibration 3     275,947
ssj_ops@calibrated=276,649
100% 100.2% 276,649 277,154
90% 90.5% 248,984 250,402
80% 79.8% 221,320 220,884
70% 69.7% 193,655 192,839
60% 60.3% 165,990 166,763
50% 50.0% 138,325 138,407
40% 39.7% 110,660 109,913
30% 29.5% 82,995 81,739
20% 19.9% 55,330 55,008
10% 9.9% 27,665 27,305
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 17,020,927 2,038
Payment 17,020,920
Order Status 1,702,095
Delivery 1,702,093
Stock Level 1,702,094
Customer Report 17,020,923
Calibration 2 New Order 20,175,283 2,038
Payment 20,175,274
Order Status 2,017,528
Delivery 2,017,527
Stock Level 2,017,526
Customer Report 20,175,282
Calibration 3 New Order 20,074,399 2,038
Payment 20,074,396
Order Status 2,007,441
Delivery 2,007,440
Stock Level 2,007,439
Customer Report 20,074,400
100% 100.2% New Order 20,163,559 2,038
Payment 20,163,557
Order Status 2,016,355
Delivery 2,016,356
Stock Level 2,016,355
Customer Report 20,163,558
90% 90.5% New Order 18,214,519 2,038
Payment 18,214,520
Order Status 1,821,453
Delivery 1,821,452
Stock Level 1,821,453
Customer Report 18,214,522
80% 79.8% New Order 16,066,430 2,038
Payment 16,066,429
Order Status 1,606,644
Delivery 1,606,644
Stock Level 1,606,646
Customer Report 16,066,423
70% 69.7% New Order 14,025,305 2,038
Payment 14,025,305
Order Status 1,402,532
Delivery 1,402,531
Stock Level 1,402,531
Customer Report 14,025,312
60% 60.3% New Order 12,130,229 2,038
Payment 12,130,233
Order Status 1,213,023
Delivery 1,213,022
Stock Level 1,213,023
Customer Report 12,130,235
50% 50.0% New Order 10,066,490 2,038
Payment 10,066,486
Order Status 1,006,648
Delivery 1,006,649
Stock Level 1,006,648
Customer Report 10,066,487
40% 39.7% New Order 7,994,138 2,038
Payment 7,994,144
Order Status 799,415
Delivery 799,414
Stock Level 799,414
Customer Report 7,994,142
30% 29.5% New Order 5,945,367 2,038
Payment 5,945,363
Order Status 594,537
Delivery 594,536
Stock Level 594,538
Customer Report 5,945,371
20% 19.9% New Order 4,000,779 2,038
Payment 4,000,781
Order Status 400,078
Delivery 400,080
Stock Level 400,077
Customer Report 4,000,786
10% 9.9% New Order 1,985,853 2,038
Payment 1,985,849
Order Status 198,587
Delivery 198,587
Stock Level 198,584
Customer Report 1,985,853
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0