Re: [zfs-discuss] Encryption accelerator card recommendations.

2011-06-28 Thread Nomen Nescio
> All (Ultra)SPARC T2, T2+, and T3 CPUs should have these capabilities; if > you have some other CPU the capabilities are probably not present. Run > 'prtdiag | head -20' to see the CPUs on your system/s; run cryptoadm(1M) > with the "list" option (Solaris 10+) to see the software and hardware > p

Re: [zfs-discuss] Encryption accelerator card recommendations.

2011-06-28 Thread Andrew Gabriel
On 06/27/11 11:32 PM, Bill Sommerfeld wrote: On 06/27/11 15:24, David Magda wrote: Given the amount of transistors that are available nowadays I think it'd be simpler to just create a series of SIMD instructions right in/on general CPUs, and skip the whole co-processor angle. see: http://en.wi

Re: [zfs-discuss] No write coalescing after upgrade to Solaris 11 Express

2011-06-28 Thread Jamie Krier
Markus Kovero nebula.fi> writes: > > > > Sync was disabled on the main pool and then let to inherrit to everything else. The > reason for disabled > this in the first place was to fix bad NFS write performance (even with > Zil on an X25e SSD it was under 1MB/s). > > I've also tried setting the

Re: [zfs-discuss] Encryption accelerator card recommendations.

2011-06-28 Thread David Magda
On Tue, June 28, 2011 13:55, Fritz Wuehler wrote: >> Now compare that with the T-series stuff that also handles 3DES, RC4, >> RSA2048, DSA, DH, ECC, MD5, SHA1, SHA2, as well as a hardware RNG: >> >> http://en.wikipedia.org/wiki/UltraSPARC_T2 >> http://blogs.oracle.com/BestPerf/entry/20100

Re: [zfs-discuss] monitoring ops

2011-06-28 Thread Jim Klimov
2011-06-28 19:51, Matt Harrison пишет: On 28/06/2011 16:44, Tomas Ögren wrote: Matt Harrison wrote: Hi list, I want to monitor the read and write ops/bandwidth for a couple of pools and I'm not quite sure how to proceed. I'm using rrdtool so I either want an accumulated counter or a gauge.

Re: [zfs-discuss] monitoring ops

2011-06-28 Thread Matt Harrison
On 28/06/2011 16:44, Tomas Ögren wrote: Matt Harrison wrote: Hi list, I want to monitor the read and write ops/bandwidth for a couple of pools and I'm not quite sure how to proceed. I'm using rrdtool so I either want an accumulated counter or a gauge. According to the ZFS admin guide, runn

Re: [zfs-discuss] monitoring ops

2011-06-28 Thread Tomas Ögren
Matt Harrison wrote: >Hi list, > >I want to monitor the read and write ops/bandwidth for a couple of >pools >and I'm not quite sure how to proceed. I'm using rrdtool so I either >want an accumulated counter or a gauge. > >According to the ZFS admin guide, running zpool iostat without any >pa

[zfs-discuss] monitoring ops

2011-06-28 Thread Matt Harrison
Hi list, I want to monitor the read and write ops/bandwidth for a couple of pools and I'm not quite sure how to proceed. I'm using rrdtool so I either want an accumulated counter or a gauge. According to the ZFS admin guide, running zpool iostat without any parameters should show the activit

Re: [zfs-discuss] replace zil drive [SOLVED}

2011-06-28 Thread Carsten John
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 06/28/11 02:55, Edward Ned Harvey wrote: >> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- >> boun...@opensolaris.org] On Behalf Of Carsten John >> >> Now I'm wondering about the best option to replace the HDD with the SSD: > > What

Re: [zfs-discuss] replace zil drive

2011-06-28 Thread Carsten John
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 06/28/11 02:55, Edward Ned Harvey wrote: >> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- >> boun...@opensolaris.org] On Behalf Of Carsten John >> >> Now I'm wondering about the best option to replace the HDD with the SSD: > > What