Re: [ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-11 Thread Alex Gorbachev
On Mon, Mar 5, 2018 at 11:20 PM, Brad Hubbard wrote: > On Fri, Mar 2, 2018 at 3:54 PM, Alex Gorbachev > wrote: >> On Thu, Mar 1, 2018 at 10:57 PM, David Turner wrote: >>> Blocked requests and slow requests are synonyms in

Re: [ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-05 Thread Brad Hubbard
On Fri, Mar 2, 2018 at 3:54 PM, Alex Gorbachev wrote: > On Thu, Mar 1, 2018 at 10:57 PM, David Turner wrote: >> Blocked requests and slow requests are synonyms in ceph. They are 2 names >> for the exact same thing. >> >> >> On Thu, Mar 1, 2018,

Re: [ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-03 Thread Alex Gorbachev
On Fri, Mar 2, 2018 at 9:56 AM, Alex Gorbachev wrote: > > On Fri, Mar 2, 2018 at 4:17 AM Maged Mokhtar wrote: >> >> On 2018-03-02 07:54, Alex Gorbachev wrote: >> >> On Thu, Mar 1, 2018 at 10:57 PM, David Turner >> wrote: >>

Re: [ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-02 Thread Alex Gorbachev
On Fri, Mar 2, 2018 at 4:17 AM Maged Mokhtar wrote: > On 2018-03-02 07:54, Alex Gorbachev wrote: > > On Thu, Mar 1, 2018 at 10:57 PM, David Turner > wrote: > > Blocked requests and slow requests are synonyms in ceph. They are 2 names > for the exact

Re: [ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-02 Thread Maged Mokhtar
On 2018-03-02 07:54, Alex Gorbachev wrote: > On Thu, Mar 1, 2018 at 10:57 PM, David Turner wrote: > Blocked requests and slow requests are synonyms in ceph. They are 2 names > for the exact same thing. > > On Thu, Mar 1, 2018, 10:21 PM Alex Gorbachev

Re: [ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-01 Thread Alex Gorbachev
On Thu, Mar 1, 2018 at 10:57 PM, David Turner wrote: > Blocked requests and slow requests are synonyms in ceph. They are 2 names > for the exact same thing. > > > On Thu, Mar 1, 2018, 10:21 PM Alex Gorbachev wrote: >> >> On Thu, Mar 1, 2018 at

Re: [ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-01 Thread David Turner
Blocked requests and slow requests are synonyms in ceph. They are 2 names for the exact same thing. On Thu, Mar 1, 2018, 10:21 PM Alex Gorbachev wrote: > On Thu, Mar 1, 2018 at 2:47 PM, David Turner > wrote: > > `ceph health detail` should show

Re: [ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-01 Thread Alex Gorbachev
On Thu, Mar 1, 2018 at 2:47 PM, David Turner wrote: > `ceph health detail` should show you more information about the slow > requests. If the output is too much stuff, you can grep out for blocked or > something. It should tell you which OSDs are involved, how long

Re: [ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-01 Thread David Turner
`ceph health detail` should show you more information about the slow requests. If the output is too much stuff, you can grep out for blocked or something. It should tell you which OSDs are involved, how long they've been slow, etc. The default is for them to show '> 32 sec' but that may very

[ceph-users] Slow requests troubleshooting in Luminous - details missing

2018-03-01 Thread Alex Gorbachev
Is there a switch to turn on the display of specific OSD issues? Or does the below indicate a generic problem, e.g. network and no any specific OSD? 2018-02-28 18:09:36.438300 7f6dead56700 0 mon.roc-vm-sc3c234@0(leader).data_health(46) update_stats avail 56% total 15997 MB, used 6154 MB, avail