Bonjour à tous,
J'ai monté un cluster de fichier glusterfs et je cherche à voir la perf avec 4 nodes en replicated-distributed.
Avec iozone j'obtient :
Ca me semble pas mal ? Environ 90Mb/s en écriture et 400 en lecture.
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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50 Command line used: iozone -r 128k -i 0 -i 1 -i 2 -t 24 -s 256M Output is in kBytes/sec Time Resolution = 0.000001 seconds. Processor cache size set to 1024 kBytes. Processor cache line size set to 32 bytes. File stride size set to 17 * record size. Throughput test with 24 processes Each process writes a 262144 kByte file in 128 kByte records Children see throughput for 24 initial writers = 75690.33 kB/sec Parent sees throughput for 24 initial writers = 55104.49 kB/sec Min throughput per process = 2575.09 kB/sec Max throughput per process = 3852.46 kB/sec Avg throughput per process = 3153.76 kB/sec Min xfer = 177408.00 kB Children see throughput for 24 rewriters = 67009.55 kB/sec Parent sees throughput for 24 rewriters = 60974.77 kB/sec Min throughput per process = 2264.32 kB/sec Max throughput per process = 3267.57 kB/sec Avg throughput per process = 2792.06 kB/sec Min xfer = 209792.00 kB Children see throughput for 24 readers = 322055.45 kB/sec Parent sees throughput for 24 readers = 316301.22 kB/sec Min throughput per process = 5336.88 kB/sec Max throughput per process = 16932.08 kB/sec Avg throughput per process = 13418.98 kB/sec Min xfer = 83200.00 kB Children see throughput for 24 re-readers = 403347.35 kB/sec Parent sees throughput for 24 re-readers = 388711.15 kB/sec Min throughput per process = 13343.28 kB/sec Max throughput per process = 19526.96 kB/sec Avg throughput per process = 16806.14 kB/sec Min xfer = 179200.00 kB Children see throughput for 24 random readers = 424330.76 kB/sec Parent sees throughput for 24 random readers = 423828.16 kB/sec Min throughput per process = 14367.45 kB/sec Max throughput per process = 25279.79 kB/sec Avg throughput per process = 17680.45 kB/sec Min xfer = 148992.00 kB Children see throughput for 24 random writers = 97444.35 kB/sec Parent sees throughput for 24 random writers = 81660.29 kB/sec Min throughput per process = 3656.52 kB/sec Max throughput per process = 4533.92 kB/sec Avg throughput per process = 4060.18 kB/sec Min xfer = 211456.00 kB
Est-ce que j'interprètes bien les résultats ?
Merci par avance
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