High Performance Computing (HPC): Training/Storage Benchmarks

Tags HPC

SCRATCH

 sysbench --test=fileio --file-total-size=128G prepare
 sysbench --test=fileio --file-total-size=128G --file-test-mode=rndrw --max-time=300 --max-requests=0 run
 sysbench --test=fileio --file-total-size=128G cleanup

WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options.
WARNING: --max-time is deprecated, use --time instead
sysbench 1.0.17 (using system LuaJIT 2.0.4)

Running the test with following options:
Number of threads: 1
Initializing random number generator from current time

Extra file open flags: (none)
128 files, 1GiB each
128GiB total file size
Block size 16KiB
Number of IO requests: 0
Read/Write ratio for combined random IO test: 1.50
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing random r/w test
Initializing worker threads...

Threads started!

File operations:

    reads/s:                      1033.62
    writes/s:                     689.08
    fsyncs/s:                     2205.12

Throughput:

    read, MiB/s:                  16.15
    written, MiB/s:               10.77

General statistics:

    total time:                          300.0465s
    total number of events:              1178421

Latency (ms):

         min:                                    0.01
         avg:                                    0.25
         max:                                   17.98
         95th percentile:                        1.25
         sum:                               299124.08

Threads fairness:

    events (avg/stddev):           1178421.0000/0.00
    execution time (avg/stddev):   299.1241/0.00

STORAGE

 sysbench --test=fileio --file-total-size=128G prepare
 sysbench --test=fileio --file-total-size=128G --file-test-mode=rndrw --max-time=300 --max-requests=0 run
 sysbench --test=fileio --file-total-size=128G cleanup

WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options.
WARNING: --max-time is deprecated, use --time instead
sysbench 1.0.17 (using system LuaJIT 2.0.4)

Running the test with following options:
Number of threads: 1
Initializing random number generator from current time

Extra file open flags: (none)
128 files, 1GiB each
128GiB total file size
Block size 16KiB
Number of IO requests: 0
Read/Write ratio for combined random IO test: 1.50
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing random r/w test
Initializing worker threads...

Threads started!


File operations:

    reads/s:                      325.24
    writes/s:                     216.82
    fsyncs/s:                     694.15

Throughput:

    read, MiB/s:                  5.08
    written, MiB/s:               3.39

General statistics:

    total time:                          300.0119s
    total number of events:              370756

Latency (ms):

         min:                                    0.00
         avg:                                    0.81
         max:                                 1214.22
         95th percentile:                        4.82
         sum:                               299651.19

Threads fairness:

    events (avg/stddev):           370756.0000/0.00
    execution time (avg/stddev):   299.6512/0.00

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Details

Article ID: 413
Created
Wed 11/30/22 1:31 PM
Modified
Thu 12/15/22 1:38 PM

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