Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 279,485
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     231,671
Calibration 2     279,385
Calibration 3     279,287
ssj_ops@calibrated=279,336
100% 100.1% 279,336 279,485
90% 90.5% 251,403 252,726
80% 80.4% 223,469 224,710
70% 69.3% 195,536 193,627
60% 60.0% 167,602 167,537
50% 50.0% 139,668 139,601
40% 40.0% 111,735 111,825
30% 30.0% 83,801 83,696
20% 20.0% 55,867 55,799
10% 9.8% 27,934 27,328
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 16,857,503 2,038
Payment 16,857,496
Order Status 1,685,749
Delivery 1,685,750
Stock Level 1,685,749
Customer Report 16,857,506
Calibration 2 New Order 20,323,250 2,038
Payment 20,323,253
Order Status 2,032,325
Delivery 2,032,324
Stock Level 2,032,323
Customer Report 20,323,250
Calibration 3 New Order 20,312,459 2,038
Payment 20,312,462
Order Status 2,031,248
Delivery 2,031,245
Stock Level 2,031,248
Customer Report 20,312,462
100% 100.1% New Order 20,326,496 2,038
Payment 20,326,491
Order Status 2,032,648
Delivery 2,032,649
Stock Level 2,032,649
Customer Report 20,326,503
90% 90.5% New Order 18,381,908 2,038
Payment 18,381,914
Order Status 1,838,193
Delivery 1,838,192
Stock Level 1,838,190
Customer Report 18,381,902
80% 80.4% New Order 16,343,972 2,038
Payment 16,343,962
Order Status 1,634,397
Delivery 1,634,396
Stock Level 1,634,394
Customer Report 16,343,960
70% 69.3% New Order 14,082,757 2,038
Payment 14,082,756
Order Status 1,408,275
Delivery 1,408,277
Stock Level 1,408,276
Customer Report 14,082,764
60% 60.0% New Order 12,185,151 2,038
Payment 12,185,155
Order Status 1,218,516
Delivery 1,218,517
Stock Level 1,218,516
Customer Report 12,185,160
50% 50.0% New Order 10,153,009 2,038
Payment 10,153,003
Order Status 1,015,300
Delivery 1,015,302
Stock Level 1,015,301
Customer Report 10,153,011
40% 40.0% New Order 8,132,955 2,038
Payment 8,132,963
Order Status 813,296
Delivery 813,297
Stock Level 813,296
Customer Report 8,132,952
30% 30.0% New Order 6,088,394 2,038
Payment 6,088,393
Order Status 608,839
Delivery 608,841
Stock Level 608,839
Customer Report 6,088,396
20% 20.0% New Order 4,058,168 2,038
Payment 4,058,183
Order Status 405,817
Delivery 405,817
Stock Level 405,818
Customer Report 4,058,181
10% 9.8% New Order 1,987,503 2,038
Payment 1,987,510
Order Status 198,750
Delivery 198,750
Stock Level 198,750
Customer Report 1,987,502
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0