Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,882
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     142,240
Calibration 2     150,511
Calibration 3     151,144
ssj_ops@calibrated=150,827
100% 99.4% 150,827 149,882
90% 89.8% 135,744 135,414
80% 79.9% 120,662 120,540
70% 69.9% 105,579 105,475
60% 59.0% 90,496 88,979
50% 49.7% 75,414 75,032
40% 39.1% 60,331 59,008
30% 29.7% 45,248 44,729
20% 19.9% 30,165 29,957
10% 9.7% 15,083 14,700
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 10,344,800 2,043
Payment 10,344,802
Order Status 1,034,480
Delivery 1,034,481
Stock Level 1,034,481
Customer Report 10,344,802
Calibration 2 New Order 10,946,244 2,043
Payment 10,946,246
Order Status 1,094,625
Delivery 1,094,625
Stock Level 1,094,623
Customer Report 10,946,248
Calibration 3 New Order 10,992,266 2,043
Payment 10,992,266
Order Status 1,099,228
Delivery 1,099,228
Stock Level 1,099,227
Customer Report 10,992,264
100% 99.4% New Order 10,900,545 2,043
Payment 10,900,547
Order Status 1,090,055
Delivery 1,090,054
Stock Level 1,090,055
Customer Report 10,900,544
90% 89.8% New Order 9,848,268 2,043
Payment 9,848,270
Order Status 984,826
Delivery 984,826
Stock Level 984,827
Customer Report 9,848,269
80% 79.9% New Order 8,766,547 2,043
Payment 8,766,543
Order Status 876,655
Delivery 876,653
Stock Level 876,655
Customer Report 8,766,551
70% 69.9% New Order 7,670,945 2,043
Payment 7,670,952
Order Status 767,095
Delivery 767,096
Stock Level 767,096
Customer Report 7,670,945
60% 59.0% New Order 6,471,223 2,043
Payment 6,471,223
Order Status 647,125
Delivery 647,123
Stock Level 647,121
Customer Report 6,471,220
50% 49.7% New Order 5,456,885 2,043
Payment 5,456,893
Order Status 545,689
Delivery 545,688
Stock Level 545,689
Customer Report 5,456,891
40% 39.1% New Order 4,291,463 2,043
Payment 4,291,467
Order Status 429,147
Delivery 429,146
Stock Level 429,146
Customer Report 4,291,465
30% 29.7% New Order 3,253,017 2,043
Payment 3,253,016
Order Status 325,302
Delivery 325,301
Stock Level 325,302
Customer Report 3,253,015
20% 19.9% New Order 2,178,714 2,043
Payment 2,178,718
Order Status 217,871
Delivery 217,871
Stock Level 217,872
Customer Report 2,178,715
10% 9.7% New Order 1,069,092 2,043
Payment 1,069,089
Order Status 106,909
Delivery 106,909
Stock Level 106,909
Customer Report 1,069,092
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0