Lenovo Global Technology Think System SR630 V4 ssj_ops@100% = 135,404
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jul 23, 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     128,530
Calibration 2     135,848
Calibration 3     136,314
ssj_ops@calibrated=136,081
100% 99.5% 136,081 135,404
90% 88.4% 122,473 120,332
80% 78.8% 108,865 107,202
70% 67.9% 95,257 92,381
60% 59.8% 81,649 81,345
50% 49.3% 68,041 67,132
40% 39.8% 54,432 54,166
30% 29.8% 40,824 40,514
20% 20.2% 27,216 27,443
10% 10.0% 13,608 13,638
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 SR630 V4
Form Factor: 1U
CPU Name: Intel Xeon 6787P
CPU Characteristics: 86-Core,2.00GHz,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 chip
Tertiary Cache: 336 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32 GB
Memory Details: 16 x 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 10/25GbE 2-Port Ethernet Adapter P/N:4XC7A08238
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 10000
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 9,347,714 2,043
Payment 9,347,721
Order Status 934,771
Delivery 934,772
Stock Level 934,771
Customer Report 9,347,721
Calibration 2 New Order 9,879,860 2,043
Payment 9,879,861
Order Status 987,987
Delivery 987,988
Stock Level 987,986
Customer Report 9,879,862
Calibration 3 New Order 9,913,764 2,043
Payment 9,913,770
Order Status 991,376
Delivery 991,376
Stock Level 991,378
Customer Report 9,913,766
100% 99.5% New Order 9,847,581 2,043
Payment 9,847,574
Order Status 984,759
Delivery 984,759
Stock Level 984,759
Customer Report 9,847,571
90% 88.4% New Order 8,751,430 2,043
Payment 8,751,433
Order Status 875,144
Delivery 875,142
Stock Level 875,142
Customer Report 8,751,432
80% 78.8% New Order 7,796,520 2,043
Payment 7,796,518
Order Status 779,651
Delivery 779,652
Stock Level 779,652
Customer Report 7,796,512
70% 67.9% New Order 6,718,634 2,043
Payment 6,718,635
Order Status 671,863
Delivery 671,863
Stock Level 671,863
Customer Report 6,718,632
60% 59.8% New Order 5,916,010 2,043
Payment 5,916,009
Order Status 591,603
Delivery 591,602
Stock Level 591,602
Customer Report 5,916,008
50% 49.3% New Order 4,882,310 2,043
Payment 4,882,303
Order Status 488,230
Delivery 488,231
Stock Level 488,231
Customer Report 4,882,305
40% 39.8% New Order 3,939,338 2,043
Payment 3,939,333
Order Status 393,933
Delivery 393,933
Stock Level 393,933
Customer Report 3,939,335
30% 29.8% New Order 2,946,448 2,043
Payment 2,946,445
Order Status 294,644
Delivery 294,644
Stock Level 294,643
Customer Report 2,946,442
20% 20.2% New Order 1,995,876 2,043
Payment 1,995,875
Order Status 199,587
Delivery 199,587
Stock Level 199,588
Customer Report 1,995,873
10% 10.0% New Order 991,860 2,043
Payment 991,857
Order Status 99,186
Delivery 99,187
Stock Level 99,186
Customer Report 991,855
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0