this does not work:
#~ ceph --format=json -s
health HEALTH_OK
monmap e1: 3 mons at
{a=10.255.0.100:6789/0,b=10.255.0.101:6789/0,c=10.255.0.102:6789/0},
election epoch 2502, quorum 0,1,2 a,b,c
osdmap e14994: 24 osds: 24 up, 24 in
pgmap v4046683: 8128 pgs: 8128 active+clean; 172 GB data, 367 GB
used, 4968 GB / 5336 GB avail; 56588B/s wr, 8op/s
mdsmap e1: 0/0/1 up
Stefan
Am 31.01.2013 13:16, schrieb Sage Weil:
> On Thu, 31 Jan 2013, Stefan Priebe - Profihost AG wrote:
>> Hi,
>>
>> great to see that we now have op/s and B/s output in ceph -w / ceph -s.
>>
>> But is it reading or writing or both? Also if there are not ops the ;
>> and the rest of the line is missing instead of printing zeros. This
>> makes parsing harder.
>>
>> See:
>> 2013-01-31 10:46:42.045874 mon.0 [INF] pgmap v4037097: 8128 pgs: 8128
>> active+clean; 172 GB data, 366 GB used, 4970 GB / 5336 GB avail; 8086B/s
>> wr, 1op/s
>>
>> 2013-01-31 10:46:43.056919 mon.0 [INF] pgmap v4037098: 8128 pgs: 8128
>> active+clean; 172 GB data, 366 GB used, 4970 GB / 5336 GB avail
>
> This output is meant for a human. If you need to parse it, we should be
> adding a --format=json option for ceph -s and/or -w so that's not
> necessary...
>
> sage
>
>
>>
>> Stefan
>>
>> Am 31.01.2013 08:43, schrieb Stefan Priebe - Profihost AG:
>>> Hello,
>>>
>>> while compiling the bobtail branch i've seen this warning:
>>> mon/PGMap.cc: In member function ?void
>>> PGMap::apply_incremental(CephContext*, const PGMap::Incremental&)?:
>>> mon/PGMap.cc:247: warning: comparison between signed and unsigned
>>> integer expressions
>>> CXX libmon_a-LogMonitor.o
>>>
>>> Greets,
>>> Stefan
>>>
>>> Am 31.01.2013 00:46, schrieb Sage Weil:
>>>> The next bobtail point release is ready, and it's looking pretty good.
>>>> This is an important update for the 0.56.x backport series that fixes a
>>>> number of bugs and several performance issues. All v0.56.x users are
>>>> encouraged to upgrade.
>>>>
>>>> Notable changes since v0.56.1:
>>>>
>>>> * osd: snapshot trimming fixes
>>>> * osd: scrub snapshot metadata
>>>> * osd: fix osdmap trimming
>>>> * osd: misc peering fixes
>>>> * osd: stop heartbeating with peers if internal threads are stuck/hung
>>>> * osd: PG removal is friendlier to other workloads
>>>> * osd: fix recovery start delay (was causing very slow recovery)
>>>> * osd: fix scheduling of explicitly requested scrubs
>>>> * osd: fix scrub interval config options
>>>> * osd: improve recovery vs client io tuning
>>>> * osd: improve 'slow request' warning detail for better diagnosis
>>>> * osd: default CRUSH map now distributes across hosts, not OSDs
>>>> * osd: fix crash on 32-bit hosts triggered by librbd clients
>>>> * librbd: fix error handling when talking to older OSDs
>>>> * mon: fix a few rare crashes
>>>> * ceph command: ability to easily adjust CRUSH tunables
>>>> * radosgw: object copy does not copy source ACLs
>>>> * rados command: fix omap command usage
>>>> * sysvinit script: set ulimit -n properly on remote hosts
>>>> * msgr: fix narrow race with message queuing
>>>> * fixed compilation on some old distros (e.g., RHEL 5.x)
>>>>
>>>> There are a small number of interface changes related to the default CRUSH
>>>> rule and scrub interval configuration options. Please see the full release
>>>> notes.
>>>>
>>>> You can get v0.56.2 in the usual fashion:
>>>>
>>>> * Git at git://github.com/ceph/ceph.git
>>>> * Tarball at http://ceph.com/download/ceph-0.56.2.tar.gz
>>>> * For Debian/Ubuntu packages, see
>>>> http://ceph.com/docs/master/install/debian
>>>> * For RPMs, see http://ceph.com/docs/master/install/rpm
>>>>
>>>> --
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>>>>
>>
>>
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