Re: [smartos-discuss] Re: Weird disk performance issues with newer images

2018-07-26 Thread Mike Gerdts
The timestamp matches the time it was built. It does not reflect the fact that many months of development are excluded. Mike On Thu, Jul 26, 2018, 1:01 PM Len Weincier wrote: > > > On 26 Jul 2018, at 20:43, Mike Gerdts wrote: > > On Thu, Jul 26, 2018 at 5:02 AM, Len Weincier wrote: > >> On

Re: [smartos-discuss] Re: Weird disk performance issues with newer images

2018-07-26 Thread Len Weincier
> On 26 Jul 2018, at 20:43, Mike Gerdts wrote: > > On Thu, Jul 26, 2018 at 5:02 AM, Len Weincier > wrote: > On Wed, 2018-07-25 at 16:58 +0200, Len Weincier wrote: >> Hi >> >> We a very strange situation trying to upgrade to a newer smartos image where >> the

Re: [smartos-discuss] Re: Weird disk performance issues with newer images

2018-07-26 Thread Mike Gerdts
On Thu, Jul 26, 2018 at 5:02 AM, Len Weincier wrote: > On Wed, 2018-07-25 at 16:58 +0200, Len Weincier wrote: > > Hi > > We a very strange situation trying to upgrade to a newer smartos image > where the disk I/O is *very* slow. > > I have been working through the released images and the last

[smartos-discuss] Re: Weird disk performance issues with newer images

2018-07-26 Thread Len Weincier
On Wed, 2018-07-25 at 16:58 +0200, Len Weincier wrote: > Hi > We a very strange situation trying to upgrade to a newer smartos > image where the disk I/O is *very* slow. > I have been working through the released images and the last one that > works 100% is 20180329T002644Z > From

Re: [smartos-discuss] Re: Weird disk performance issues with newer images

2018-07-25 Thread Len Weincier
> On 25 Jul 2018, at 22:42, Michal Nowak wrote: > > On 07/25/18 08:49 PM, Len Weincier wrote: >> Hi >> I see this commit and the hosts where we see issues have 2 NVMe devs used as >> slogs if that helps >>

Re: [smartos-discuss] Re: Weird disk performance issues with newer images

2018-07-25 Thread Michal Nowak
On 07/25/18 08:49 PM, Len Weincier wrote: Hi I see this commit and the hosts where we see issues have 2 NVMe devs used as slogs if that helps https://github.com/joyent/illumos-joyent/commit/f78cdc34af236a6199dd9e21376f4a46348c0d56 Len On 25 Jul 2018, at 16:58, Len Weincier

[smartos-discuss] Re: Weird disk performance issues with newer images

2018-07-25 Thread Len Weincier
Hi I see this commit and the hosts where we see issues have 2 NVMe devs used as slogs if that helps https://github.com/joyent/illumos-joyent/commit/f78cdc34af236a6199dd9e21376f4a46348c0d56 Len > On