New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 127,860
Test Sponsor: New H3C Technologies Co., Ltd. SPEC License #: 9066 Test Method: Single Node
Tested By: New H3C Technologies Co., Ltd. Test Location: Hangzhou, Zhejiang, China Test Date: Aug 6, 2025
Hardware Availability: Jul-2025 Software Availability: Jul-2025 Publication: Aug 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     130,019
Calibration 2     128,970
Calibration 3     128,870
ssj_ops@calibrated=128,920
100% 99.2% 128,920 127,860
90% 90.3% 116,028 116,458
80% 79.9% 103,136 103,068
70% 69.3% 90,244 89,363
60% 60.6% 77,352 78,143
50% 50.1% 64,460 64,550
40% 40.0% 51,568 51,610
30% 30.5% 38,676 39,385
20% 20.1% 25,784 25,851
10% 10.1% 12,892 13,025
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: New H3C Technologies Co., Ltd.
Model: H3C UniServer R4900 G7
Form Factor: 2U
CPU Name: Intel Xeon 6780E 2.2 GHz
CPU Characteristics: 144 core, 2.2GHz, 108MB L3 Cache
CPU Frequency (MHz): 2200
CPU(s) Enabled: 288 cores, 2 chips, 144 cores/chip
Hardware Threads: 288 (1 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 32 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per chip
Tertiary Cache: 108 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32 GB
Memory Details: 32GB 2Rx8 PC5-6400; cpu1-slots 1-D0, 2-D0, 3-D0, 4-D0, 5-D0, 6-D0, 7-D0, 8-D0; cpu2-slots 1-D0, 2-D0, 3-D0, 4-D0, 5-D0, 6-D0, 7-D0, 8-D0;
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: GW-CRPS1600C2; H3C PN:0231AMKU
Disk Drive: 1 x 960G Micron_7450_MTFDKBA960TFR_NVME; PN:MTFDKBA960TFR-1BC1ZABYY
Disk Controller: Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed: 1 x Quad-port Intel I350 Gigabit Ethernet controller
NICs Enabled in Firmware / OS / Connected: 4/1/1
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: Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.15+9-LTS-241), mixed mode, sharing)
JVM Command-line Options: -server -Xmn1825m -Xms1995m -Xmx1995m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=0 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 144
JVM Initial Heap (MB): 1995
JVM Maximum Heap (MB): 1995
JVM Address Bits: 64
Boot Firmware Version: 7.00.16
Management Firmware Version: 2.06
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
See SUT Notes
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 9,456,090 1,988
Payment 9,456,090
Order Status 945,609
Delivery 945,608
Stock Level 945,611
Customer Report 9,456,087
Calibration 2 New Order 9,379,676 1,988
Payment 9,379,675
Order Status 937,966
Delivery 937,968
Stock Level 937,968
Customer Report 9,379,670
Calibration 3 New Order 9,372,337 1,988
Payment 9,372,337
Order Status 937,234
Delivery 937,235
Stock Level 937,233
Customer Report 9,372,340
100% 99.2% New Order 9,299,045 1,988
Payment 9,299,044
Order Status 929,904
Delivery 929,904
Stock Level 929,904
Customer Report 9,299,045
90% 90.3% New Order 8,469,657 1,987
Payment 8,469,656
Order Status 846,967
Delivery 846,965
Stock Level 846,967
Customer Report 8,469,657
80% 79.9% New Order 7,495,836 1,988
Payment 7,495,832
Order Status 749,583
Delivery 749,583
Stock Level 749,584
Customer Report 7,495,833
70% 69.3% New Order 6,499,113 1,988
Payment 6,499,114
Order Status 649,911
Delivery 649,911
Stock Level 649,913
Customer Report 6,499,113
60% 60.6% New Order 5,683,290 1,988
Payment 5,683,284
Order Status 568,328
Delivery 568,328
Stock Level 568,329
Customer Report 5,683,288
50% 50.1% New Order 4,694,525 1,987
Payment 4,694,525
Order Status 469,453
Delivery 469,452
Stock Level 469,453
Customer Report 4,694,525
40% 40.0% New Order 3,753,472 1,987
Payment 3,753,470
Order Status 375,347
Delivery 375,347
Stock Level 375,346
Customer Report 3,753,475
30% 30.5% New Order 2,864,334 1,986
Payment 2,864,338
Order Status 286,433
Delivery 286,434
Stock Level 286,433
Customer Report 2,864,342
20% 20.1% New Order 1,880,101 1,987
Payment 1,880,104
Order Status 188,009
Delivery 188,010
Stock Level 188,010
Customer Report 1,880,110
10% 10.1% New Order 947,271 1,987
Payment 947,274
Order Status 94,726
Delivery 94,728
Stock Level 94,727
Customer Report 947,274
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0