Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,156
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jul 22, 2026
Hardware Availability: Jul-2026 Software Availability: Jun-2024 Publication: Aug 11, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     141,522
Calibration 2     149,561
Calibration 3     150,067
ssj_ops@calibrated=149,814
100% 99.6% 149,814 149,156
90% 90.1% 134,833 134,943
80% 80.3% 119,851 120,253
70% 70.3% 104,870 105,375
60% 59.0% 89,888 88,455
50% 49.7% 74,907 74,464
40% 39.0% 59,926 58,462
30% 30.4% 44,944 45,571
20% 19.7% 29,963 29,492
10% 10.2% 14,981 15,325
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: Think System SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86 core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 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 on chip per chips
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
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): SUSE Linux Enterprise Server 15 SP6
OS Version: 6.4.0-150600.21-default
Filesystem: xfs
JVM Vendor: Oracle Corporation
JVM Version: 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:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: ihe120l
Management Firmware Version: ihx430y
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 10,292,607 2,043
Payment 10,292,608
Order Status 1,029,261
Delivery 1,029,261
Stock Level 1,029,261
Customer Report 10,292,602
Calibration 2 New Order 10,877,178 2,043
Payment 10,877,181
Order Status 1,087,719
Delivery 1,087,717
Stock Level 1,087,718
Customer Report 10,877,180
Calibration 3 New Order 10,913,976 2,043
Payment 10,913,985
Order Status 1,091,398
Delivery 1,091,398
Stock Level 1,091,398
Customer Report 10,913,981
100% 99.6% New Order 10,847,735 2,043
Payment 10,847,738
Order Status 1,084,773
Delivery 1,084,774
Stock Level 1,084,774
Customer Report 10,847,732
90% 90.1% New Order 9,814,044 2,043
Payment 9,814,042
Order Status 981,405
Delivery 981,405
Stock Level 981,406
Customer Report 9,814,043
80% 80.3% New Order 8,745,674 2,043
Payment 8,745,686
Order Status 874,567
Delivery 874,569
Stock Level 874,568
Customer Report 8,745,681
70% 70.3% New Order 7,663,624 2,043
Payment 7,663,619
Order Status 766,362
Delivery 766,362
Stock Level 766,362
Customer Report 7,663,625
60% 59.0% New Order 6,433,110 2,043
Payment 6,433,111
Order Status 643,311
Delivery 643,310
Stock Level 643,312
Customer Report 6,433,111
50% 49.7% New Order 5,415,547 2,043
Payment 5,415,550
Order Status 541,555
Delivery 541,554
Stock Level 541,554
Customer Report 5,415,551
40% 39.0% New Order 4,251,765 2,043
Payment 4,251,769
Order Status 425,176
Delivery 425,177
Stock Level 425,176
Customer Report 4,251,768
30% 30.4% New Order 3,314,292 2,043
Payment 3,314,287
Order Status 331,430
Delivery 331,429
Stock Level 331,428
Customer Report 3,314,291
20% 19.7% New Order 2,144,849 2,043
Payment 2,144,846
Order Status 214,484
Delivery 214,485
Stock Level 214,485
Customer Report 2,144,851
10% 10.2% New Order 1,114,530 2,043
Payment 1,114,532
Order Status 111,454
Delivery 111,455
Stock Level 111,453
Customer Report 1,114,531
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0