ext4dev ------- /dev/sdb1 on /data type ext4dev (rw,extents) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ tiobench #1: ------------ tiobench --dir /data --size 2048 --threads 2 --block 4096 Run #1: /usr/bin/tiotest -t 2 -f 1024 -r 2000 -b 4096 -d /data -T Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 26.56 5.861% 0.294 67.89 0.00000 0.00000 453 Random Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 0.73 0.469% 10.600 38.05 0.00000 0.00000 156 Sequential Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 67.09 63.74% 0.112 820.15 0.00000 0.00000 105 Random Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 1.01 0.646% 0.008 0.43 0.00000 0.00000 156 tiobench #2: ------------ tiobench --dir /data --size 2048 --threads 2 --block 4096 Run #1: /usr/bin/tiotest -t 2 -f 1024 -r 2000 -b 4096 -d /data -T Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 25.93 5.519% 0.301 59.71 0.00000 0.00000 470 Random Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 0.71 0.273% 10.918 45.16 0.00000 0.00000 260 Sequential Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 67.16 65.65% 0.113 780.68 0.00000 0.00000 102 Random Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 1.01 0.515% 0.008 0.45 0.00000 0.00000 195 tiobench #3: ------------ tiobench --dir /data --size 2048 --threads 2 --block 4096 Run #1: /usr/bin/tiotest -t 2 -f 1024 -r 2000 -b 4096 -d /data -T Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 26.97 5.794% 0.289 59.83 0.00000 0.00000 465 Random Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 0.73 0.561% 10.611 39.45 0.00000 0.00000 130 Sequential Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 67.60 66.08% 0.112 745.64 0.00000 0.00000 102 Random Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 4096 2 1.02 0.522% 0.008 0.43 0.00000 0.00000 195 tiobench #1: ------------ tiobench --dir /data --size 2048 --threads 2 --block 16384 Run #1: /usr/bin/tiotest -t 2 -f 1024 -r 2000 -b 16384 -d /data -T Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 26.45 5.269% 1.181 58.89 0.00000 0.00000 502 Random Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 2.77 0.798% 11.209 34.57 0.00000 0.00000 347 Sequential Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 67.53 59.67% 0.449 832.61 0.00000 0.00000 113 Random Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 3.58 1.604% 1.731 4222.44 0.05000 0.00000 223 tiobench #2: ------------ tiobench --dir /data --size 2048 --threads 2 --block 16384 Run #1: /usr/bin/tiotest -t 2 -f 1024 -r 2000 -b 16384 -d /data -T Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 26.47 5.002% 1.180 53.52 0.00000 0.00000 529 Random Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 2.81 0.990% 11.007 41.39 0.00000 0.00000 284 Sequential Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 67.63 58.91% 0.455 789.67 0.00000 0.00000 115 Random Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 3.70 1.478% 1.683 4590.80 0.02500 0.00000 250 tiobench #3: ------------ tiobench --dir /data --size 2048 --threads 2 --block 16384 Run #1: /usr/bin/tiotest -t 2 -f 1024 -r 2000 -b 16384 -d /data -T Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 26.38 4.276% 1.184 61.25 0.00000 0.00000 617 Random Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 2.77 1.240% 11.250 58.78 0.00000 0.00000 223 Sequential Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 67.99 59.68% 0.457 790.55 0.00000 0.00000 114 Random Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.6.24-5-server 2048 16384 2 3.68 1.234% 2.228 3617.79 0.05000 0.00000 298 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ bonnie++ #1: ------------ ext4,2G,40674,99,72381,22,31968,8,35315,81,76104,10,168.2,0,16,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++ bonnie++ #2: ------------ ext4,2G,40622,99,72940,23,32125,8,35436,82,76187,10,167.8,0,16,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++ bonnie++ #3: ------------ ext4,2G,40466,98,71557,22,32129,8,35368,83,75974,10,171.4,0,16,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ dbench 50 client #1: -------------------- Throughput 47.1919 MB/sec 50 procs dbench 50 client #2: -------------------- Throughput 67.1891 MB/sec 50 procs dbench 50 client #3: -------------------- Throughput 61.6625 MB/sec 50 procs ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ sajat: ------ mkfs creating FS / 1 real 1m3.117s user 0m0.110s sys 0m5.780s creating FS / 2 real 1m3.362s user 0m0.120s sys 0m5.930s creating FS / 3 real 1m3.195s user 0m0.110s sys 0m5.910s mount / umount mount / 1 real 0m0.217s user 0m0.000s sys 0m0.000s umount / 1 real 0m0.050s user 0m0.000s sys 0m0.000s mount / 2 real 0m0.067s user 0m0.000s sys 0m0.000s umount / 2 real 0m0.009s user 0m0.000s sys 0m0.000s mount / 3 real 0m0.026s user 0m0.000s sys 0m0.000s umount / 3 real 0m0.010s user 0m0.000s sys 0m0.010s untar linux 2.6.24 tree / rm linux 2.6.24 tree untar / 1 real 0m19.872s user 0m18.030s sys 0m2.610s rm / 1 real 0m0.726s user 0m0.010s sys 0m0.660s untar / 2 real 0m20.934s user 0m18.270s sys 0m2.680s rm / 2 real 0m0.701s user 0m0.010s sys 0m0.660s untar / 3 real 0m20.304s user 0m18.140s sys 0m2.720s rm / 3 real 0m0.694s user 0m0.010s sys 0m0.660s create / rm 10K files create 10k files / 1 real 0m19.807s user 0m11.070s sys 0m9.080s rm 10K files / 1 real 0m0.295s user 0m0.120s sys 0m0.140s create 10k files / 2 real 0m20.292s user 0m6.490s sys 0m8.720s rm 10K files / 2 real 0m0.297s user 0m0.140s sys 0m0.140s create 10k files / 3 real 0m20.251s user 0m4.840s sys 0m6.880s rm 10K files / 3 real 0m0.295s user 0m0.150s sys 0m0.120s create / rm 10K directories create 10k dirs / 1 real 1m3.342s user 0m11.400s sys 0m11.140s rm 10K dirs / 1 real 0m0.606s user 0m0.150s sys 0m0.390s create 10k dirs / 2 real 1m3.439s user 0m11.620s sys 0m11.380s rm 10K dirs / 2 real 0m0.569s user 0m0.120s sys 0m0.410s create 10k dirs / 3 real 1m3.581s user 0m11.880s sys 0m10.970s rm 10K dirs / 3 real 0m0.577s user 0m0.170s sys 0m0.370s create / rm 1GB file create 1GB file / 1 1000000+0 records in 1000000+0 records out 1000000000 bytes (1.0 GB) copied, 14.9394 s, 66.9 MB/s real 0m15.005s user 0m0.260s sys 0m7.310s cat 1GB file to /dev/null / 1 real 0m12.904s user 0m0.040s sys 0m0.990s cp 1 GB file / 1 real 0m31.602s user 0m0.040s sys 0m3.630s rm 2 x 1GB file / 1 real 0m0.231s user 0m0.000s sys 0m0.100s create 1GB file / 2 1000000+0 records in 1000000+0 records out 1000000000 bytes (1.0 GB) copied, 15.1543 s, 66.0 MB/s real 0m15.221s user 0m0.300s sys 0m7.170s cat 1GB file to /dev/null / 2 real 0m12.945s user 0m0.030s sys 0m0.930s cp 1 GB file / 2 real 0m31.985s user 0m0.010s sys 0m3.340s rm 2 x 1GB file / 2 real 0m0.163s user 0m0.010s sys 0m0.110s create 1GB file / 3 1000000+0 records in 1000000+0 records out 1000000000 bytes (1.0 GB) copied, 15.3015 s, 65.4 MB/s real 0m15.363s user 0m0.360s sys 0m7.120s cat 1GB file to /dev/null / 3 real 0m12.889s user 0m0.050s sys 0m0.930s cp 1 GB file / 3 real 0m32.358s user 0m0.030s sys 0m3.550s rm 2 x 1GB file / 3 real 0m0.212s user 0m0.000s sys 0m0.090s Teljes futasi ido: ------------------ real 35m17.319s user 1m55.360s sys 3m14.470s