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文書の過去の版を表示しています。
sysbenchが簡単になってる。
# sysbench cpu run sysbench 1.0.18 (using system LuaJIT 2.1.0-beta3) Running the test with following options: Number of threads: 1 Initializing random number generator from current time Prime numbers limit: 10000 Initializing worker threads... Threads started! CPU speed: events per second: 920.02 General statistics: total time: 10.0009s total number of events: 9203 Latency (ms): min: 1.08 avg: 1.09 max: 1.39 95th percentile: 1.10 sum: 9996.71 Threads fairness: events (avg/stddev): 9203.0000/0.00 execution time (avg/stddev): 9.9967/0.00
# sysbench memory run sysbench 1.0.18 (using system LuaJIT 2.1.0-beta3) Running the test with following options: Number of threads: 1 Initializing random number generator from current time Running memory speed test with the following options: block size: 1KiB total size: 102400MiB operation: write scope: global Initializing worker threads... Threads started! Total operations: 47201506 (4719062.27 per second) 46095.22 MiB transferred (4608.46 MiB/sec) General statistics: total time: 10.0001s total number of events: 47201506 Latency (ms): min: 0.00 avg: 0.00 max: 0.26 95th percentile: 0.00 sum: 4803.32 Threads fairness: events (avg/stddev): 47201506.0000/0.00 execution time (avg/stddev): 4.8033/0.00
sysbench fileio --file-total-size=1G --file-test-mode=rndrw --time=300 --max-requests=0 prepare sysbench fileio --file-total-size=1G --file-test-mode=rndrw --time=300 --max-requests=0 run sysbench fileio --file-total-size=1G --file-test-mode=rndrw --time=300 --max-requests=0 cleanup
<code>
# sysbench fileio –file-total-size=1G –file-test-mode=rndrw –time=300 –max-requests=0 –file-io-mode=async –file-extra-flags=direct –file-num=1 –file-rw-ratio=1 –file-fsync-freq=0 run
sysbench 1.0.18 (using system LuaJIT 2.1.0-beta3)
Running the test with following options:
Number of threads: 1
Initializing random number generator from current time
Extra file open flags: directio
1 files, 1GiB each
1GiB total file size
Block size 16KiB
Number of IO requests: 0
Read/Write ratio for combined random IO test: 1.00
Calling fsync() at the end of test, Enabled.
Using asynchronous I/O mode
Doing random r/w test
Initializing worker threads…
Threads started!
File operations:
reads/s: 33768.16 writes/s: 33768.21 fsyncs/s: 0.00
Throughput:
read, MiB/s: 527.63 written, MiB/s: 527.63
General statistics:
total time: 300.0012s total number of events: 20261233
Latency (ms):
min: 0.01 avg: 0.01 max: 25.74 95th percentile: 0.03 sum: 279588.50
Threads fairness:
events (avg/stddev): 20261233.0000/0.00 execution time (avg/stddev): 279.5885/0.00