Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 273,723
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     237,616
Calibration 2     278,650
Calibration 3     277,338
ssj_ops@calibrated=277,994
100% 98.5% 277,994 273,723
90% 90.2% 250,195 250,841
80% 80.0% 222,395 222,310
70% 69.9% 194,596 194,336
60% 59.9% 166,796 166,626
50% 49.7% 138,997 138,042
40% 40.0% 111,198 111,184
30% 29.8% 83,398 82,859
20% 19.7% 55,599 54,885
10% 10.0% 27,799 27,886
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 17,316,689 2,038
Payment 17,316,691
Order Status 1,731,669
Delivery 1,731,667
Stock Level 1,731,669
Customer Report 17,316,696
Calibration 2 New Order 20,269,320 2,038
Payment 20,269,314
Order Status 2,026,935
Delivery 2,026,931
Stock Level 2,026,931
Customer Report 20,269,310
Calibration 3 New Order 20,177,206 2,038
Payment 20,177,209
Order Status 2,017,720
Delivery 2,017,720
Stock Level 2,017,722
Customer Report 20,177,201
100% 98.5% New Order 19,923,670 2,038
Payment 19,923,671
Order Status 1,992,366
Delivery 1,992,367
Stock Level 1,992,366
Customer Report 19,923,671
90% 90.2% New Order 18,246,183 2,038
Payment 18,246,183
Order Status 1,824,618
Delivery 1,824,621
Stock Level 1,824,618
Customer Report 18,246,184
80% 80.0% New Order 16,169,000 2,038
Payment 16,168,995
Order Status 1,616,900
Delivery 1,616,899
Stock Level 1,616,899
Customer Report 16,168,995
70% 69.9% New Order 14,133,561 2,038
Payment 14,133,560
Order Status 1,413,357
Delivery 1,413,358
Stock Level 1,413,357
Customer Report 14,133,558
60% 59.9% New Order 12,118,507 2,038
Payment 12,118,505
Order Status 1,211,850
Delivery 1,211,850
Stock Level 1,211,848
Customer Report 12,118,495
50% 49.7% New Order 10,039,530 2,038
Payment 10,039,527
Order Status 1,003,952
Delivery 1,003,953
Stock Level 1,003,953
Customer Report 10,039,526
40% 40.0% New Order 8,086,310 2,038
Payment 8,086,304
Order Status 808,631
Delivery 808,631
Stock Level 808,632
Customer Report 8,086,310
30% 29.8% New Order 6,026,114 2,038
Payment 6,026,116
Order Status 602,611
Delivery 602,613
Stock Level 602,612
Customer Report 6,026,109
20% 19.7% New Order 3,991,761 2,038
Payment 3,991,762
Order Status 399,173
Delivery 399,176
Stock Level 399,176
Customer Report 3,991,764
10% 10.0% New Order 2,028,128 2,038
Payment 2,028,120
Order Status 202,812
Delivery 202,814
Stock Level 202,813
Customer Report 2,028,126
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0