Re: [zfs-discuss] making sense of arcstat.pl output

2010-10-01 Thread Mike Harsch
For posterity, I'd like to point out the following: neel's original arcstat.pl uses a crude scaling routine that results in a large loss of precision as numbers cross from Kilobytes to Megabytes to Gigabytes. The 1G reported arc size case described here, could actually be anywhere between

Re: [zfs-discuss] making sense of arcstat.pl output

2010-10-01 Thread Mike Harsch
Hello Christian, Thanks for bringing this to my attention. I believe I've fixed the rounding error in the latest version. http://github.com/mharsch/arcstat -- This message posted from opensolaris.org ___ zfs-discuss mailing list

Re: [zfs-discuss] making sense of arcstat.pl output

2010-10-01 Thread Mike Harsch
przemol, Thanks for the feedback. I had incorrectly assumed that any machine running the script would have L2ARC implemented (which is not the case with Solaris 10). I've added a check for this that allows the script to work on non-L2ARC machines as long as you don't specify L2ARC stats on