Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 278,018
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     235,347
Calibration 2     278,195
Calibration 3     276,630
ssj_ops@calibrated=277,412
100% 100.2% 277,412 278,018
90% 90.1% 249,671 249,871
80% 79.7% 221,930 221,135
70% 69.6% 194,189 193,090
60% 59.6% 166,447 165,399
50% 49.7% 138,706 137,779
40% 40.1% 110,965 111,206
30% 30.0% 83,224 83,248
20% 20.2% 55,482 55,950
10% 10.0% 27,741 27,747
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 17,154,859 2,038
Payment 17,154,858
Order Status 1,715,486
Delivery 1,715,485
Stock Level 1,715,484
Customer Report 17,154,864
Calibration 2 New Order 20,236,679 2,038
Payment 20,236,676
Order Status 2,023,667
Delivery 2,023,670
Stock Level 2,023,669
Customer Report 20,236,674
Calibration 3 New Order 20,125,713 2,038
Payment 20,125,717
Order Status 2,012,573
Delivery 2,012,571
Stock Level 2,012,572
Customer Report 20,125,717
100% 100.2% New Order 20,225,736 2,038
Payment 20,225,734
Order Status 2,022,573
Delivery 2,022,574
Stock Level 2,022,573
Customer Report 20,225,735
90% 90.1% New Order 18,173,176 2,038
Payment 18,173,167
Order Status 1,817,316
Delivery 1,817,318
Stock Level 1,817,316
Customer Report 18,173,167
80% 79.7% New Order 16,082,842 2,038
Payment 16,082,830
Order Status 1,608,285
Delivery 1,608,284
Stock Level 1,608,281
Customer Report 16,082,829
70% 69.6% New Order 14,043,327 2,038
Payment 14,043,331
Order Status 1,404,333
Delivery 1,404,334
Stock Level 1,404,333
Customer Report 14,043,332
60% 59.6% New Order 12,029,701 2,038
Payment 12,029,705
Order Status 1,202,971
Delivery 1,202,971
Stock Level 1,202,971
Customer Report 12,029,698
50% 49.7% New Order 10,020,425 2,038
Payment 10,020,431
Order Status 1,002,042
Delivery 1,002,044
Stock Level 1,002,043
Customer Report 10,020,425
40% 40.1% New Order 8,090,919 2,038
Payment 8,090,917
Order Status 809,090
Delivery 809,091
Stock Level 809,092
Customer Report 8,090,919
30% 30.0% New Order 6,054,609 2,038
Payment 6,054,615
Order Status 605,462
Delivery 605,464
Stock Level 605,461
Customer Report 6,054,621
20% 20.2% New Order 4,069,357 2,038
Payment 4,069,355
Order Status 406,934
Delivery 406,935
Stock Level 406,935
Customer Report 4,069,342
10% 10.0% New Order 2,017,967 2,038
Payment 2,017,974
Order Status 201,798
Delivery 201,799
Stock Level 201,798
Customer Report 2,017,979
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0