Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,559
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     142,349
Calibration 2     149,566
Calibration 3     150,156
ssj_ops@calibrated=149,861
100% 99.8% 149,861 149,559
90% 90.1% 134,875 134,973
80% 79.8% 119,889 119,543
70% 70.2% 104,903 105,269
60% 59.3% 89,917 88,843
50% 49.6% 74,931 74,259
40% 39.1% 59,945 58,566
30% 30.2% 44,958 45,279
20% 20.0% 29,972 29,945
10% 10.2% 14,986 15,358
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 10,352,720 2,043
Payment 10,352,717
Order Status 1,035,271
Delivery 1,035,271
Stock Level 1,035,272
Customer Report 10,352,717
Calibration 2 New Order 10,877,569 2,044
Payment 10,877,567
Order Status 1,087,757
Delivery 1,087,758
Stock Level 1,087,757
Customer Report 10,877,573
Calibration 3 New Order 10,920,465 2,043
Payment 10,920,460
Order Status 1,092,047
Delivery 1,092,047
Stock Level 1,092,046
Customer Report 10,920,459
100% 99.8% New Order 10,877,007 2,043
Payment 10,877,008
Order Status 1,087,702
Delivery 1,087,701
Stock Level 1,087,702
Customer Report 10,877,008
90% 90.1% New Order 9,816,247 2,043
Payment 9,816,249
Order Status 981,624
Delivery 981,625
Stock Level 981,625
Customer Report 9,816,249
80% 79.8% New Order 8,694,034 2,043
Payment 8,694,038
Order Status 869,404
Delivery 869,403
Stock Level 869,405
Customer Report 8,694,036
70% 70.2% New Order 7,655,898 2,043
Payment 7,655,902
Order Status 765,592
Delivery 765,591
Stock Level 765,591
Customer Report 7,655,902
60% 59.3% New Order 6,461,305 2,043
Payment 6,461,303
Order Status 646,130
Delivery 646,130
Stock Level 646,129
Customer Report 6,461,302
50% 49.6% New Order 5,400,664 2,043
Payment 5,400,664
Order Status 540,066
Delivery 540,065
Stock Level 540,066
Customer Report 5,400,664
40% 39.1% New Order 4,259,377 2,043
Payment 4,259,378
Order Status 425,937
Delivery 425,939
Stock Level 425,937
Customer Report 4,259,377
30% 30.2% New Order 3,293,034 2,043
Payment 3,293,034
Order Status 329,303
Delivery 329,303
Stock Level 329,304
Customer Report 3,293,030
20% 20.0% New Order 2,177,815 2,043
Payment 2,177,819
Order Status 217,781
Delivery 217,782
Stock Level 217,783
Customer Report 2,177,820
10% 10.2% New Order 1,116,969 2,043
Payment 1,116,970
Order Status 111,697
Delivery 111,696
Stock Level 111,697
Customer Report 1,116,971
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0