Van Renterghem Stijn
2016-Feb-18 12:35 UTC
[Gluster-users] FW: Performance with Gluster+Fuse is 60x
Hi Stefan, I only received the mail from the daily summary? There is only one application that use Gluster. 1) Before I started the application, I requested the statistics. So the next time I will request the statistics, I will see what is happened between the 2 statistics requests. 2) I start the application and wait until it is completely started. 3) I request the statistics again. Vriendelijke groeten, Cordialement, Best regards, Stijn Van Renterghem Message: 9 Date: Wed, 17 Feb 2016 23:56:50 +0100 From: Stefan Jakobs <stefan at localside.net> To: gluster-users at gluster.org Subject: Re: [Gluster-users] FW: Performance with Gluster+Fuse is 60x slower then Gluster+NFS ? Message-ID: <1653844.tVNjnrziUC at genux> Content-Type: text/plain; charset="us-ascii" Van Renterghem Stijn:> Interval2> Block Size: 1b+ 16b+ 32b+> No. of Reads: 0 0> 0 No. of Writes: 342 25> 575>> Block Size: 64b+ 128b+> 256b+ No. of Reads: 0 0> 0 No. of Writes: 143 898> 118>> Block Size: 512b+ 1024b+> 2048b+ No. of Reads: 1 4> 11 No. of Writes: 82 0> 0>> Block Size: 4096b+ 8192b+> 16384b+ No. of Reads: 11 31> 39 No. of Writes: 0 0> 0>> Block Size: 32768b+ 65536b+> 131072b+ No. of Reads: 59 148> 555 No. of Writes: 0 0> 0>> %-latency Avg-latency Min-Latency Max-Latency No. of calls> Fop --------- ----------- ----------- ----------- ------------> ---- 0.00 0.00 us 0.00 us 0.00 us 1> FORGET 0.00 0.00 us 0.00 us 0.00 us 201> RELEASE 0.00 0.00 us 0.00 us 0.00 us 54549> RELEASEDIR 0.00 47.00 us 47.00 us 47.00 us 1> REMOVEXATTR 0.00 94.00 us 74.00 us 114.00 us 2> XATTROP 0.00 191.00 us 191.00 us 191.00 us 1> TRUNCATE 0.00 53.50 us 35.00 us 74.00 us 4> STATFS 0.00 79.67 us 70.00 us 91.00 us 3> RENAME 0.00 37.33 us 27.00 us 68.00 us 15> INODELK 0.00 190.67 us 116.00 us 252.00 us 3> UNLINK 0.00 28.83 us 8.00 us 99.00 us 30> ENTRYLK 0.00 146.33 us 117.00 us 188.00 us 6> CREATE 0.00 37.63 us 12.00 us 73.00 us 84> READDIR 0.00 23.75 us 8.00 us 75.00 us 198> FLUSH 0.00 65.33 us 42.00 us 141.00 us 204> OPEN 0.01 45.78 us 11.00 us 191.00 us 944> FINODELK 0.01 80.34 us 31.00 us 211.00 us 859> READ 0.02 96.74 us 50.00 us 188.00 us 944> FXATTROP 0.02 55.84 us 24.00 us 140.00 us 1707> FSTAT 0.02 52.89 us 21.00 us 175.00 us 2183> WRITE 0.02 59.69 us 11.00 us 235.00 us 2312> GETXATTR 0.03 51.18 us 8.00 us 142.00 us 3091> STAT 0.46 48.66 us 1.00 us 179.00 us 54549> OPENDIR 1.13 135.93 us 18.00 us 16362.00 us 48124> READDIRP 98.29 70.46 us 16.00 us 2903.00 us 8104385> LOOKUP>> Duration: 7560 seconds> Data Read: 91208567 bytes = 91MB> Data Written: 292007 bytes = 0,292MBHow did you collect these statistics? Thanks Stefan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20160218/ed723210/attachment.html>