Re: [ANNOUNCE] seekwatcher v0.3 IO graphing an animation

2007-09-01 Thread Oleg Verych
* Fri, 27 Jul 2007 21:20:57 -0400 > [] > Here's a sample of the smoother graphs (creating 20 kernel trees): > > http://oss.oracle.com/~mason/seekwatcher/ext3_vs_btrfs_vs_xfs.png It seems, that making log for XFS on different physical device can boost performance. Will it be reliable, is a

Re: [ANNOUNCE] seekwatcher v0.3 IO graphing an animation

2007-09-01 Thread Oleg Verych
* Fri, 27 Jul 2007 21:20:57 -0400 [] Here's a sample of the smoother graphs (creating 20 kernel trees): http://oss.oracle.com/~mason/seekwatcher/ext3_vs_btrfs_vs_xfs.png It seems, that making log for XFS on different physical device can boost performance. Will it be reliable, is a question,

[ANNOUNCE] seekwatcher v0.3 IO graphing an animation

2007-07-27 Thread Chris Mason
Hello everyone, I've tossed out seekwatcher v0.3. The major changes are using rolling averages to smooth out the seek and throughput graphs, and it can generate mpgs of the IO done by a given trace. Here's a sample of the smoother graphs (creating 20 kernel trees):

[ANNOUNCE] seekwatcher v0.3 IO graphing an animation

2007-07-27 Thread Chris Mason
Hello everyone, I've tossed out seekwatcher v0.3. The major changes are using rolling averages to smooth out the seek and throughput graphs, and it can generate mpgs of the IO done by a given trace. Here's a sample of the smoother graphs (creating 20 kernel trees):