Re: [ceph-users] Radosgw (civetweb) hangs once around 850 established connections

2016-03-29 Thread seapasu...@uchicago.edu
So an update for anyone else having this issue. It looks like radosgw either has a memory leak or it spools the whole object into ram or something. root@kh11-9:/etc/apt/sources.list.d# free -m total used free sharedbuffers cached Mem: 64397 63775

[ceph-users] Radosgw (civetweb) hangs once around 850 established connections

2016-03-19 Thread seapasu...@uchicago.edu
I have a cluster of around 630 OSDs with 3 dedicated monitors and 2 dedicated gateways. The entire cluster is running hammer (0.94.5 (9764da52395923e0b32908d83a9f7304401fee43)). (Both of my gateways have stopped responding to curl right now. root@host:~# timeout 5 curl localhost ; echo $? 124

[ceph-users] Ceph-deploy still problems co-locating journal with --dmcrypt

2016-02-10 Thread seapasu...@uchicago.edu
I am trying to deploy ceph 94.5 (hammer) across a few nodes using ceph-deploy and passing the --dmcrypt flag. The first osd:journal pair seems to succeed but all remaining osds that have a journal on the same ssd seem to silently fail:: http://pastebin.com/2TGG4tq4 In the end I end up with 5

[ceph-users] RGW :: bucket quota not enforced below 1

2016-01-27 Thread seapasu...@uchicago.edu
if you set a RGW user to have abucket quota of 0 buckets you can still create buckets. The only way I have found to prevent a user from being able to create buckets is to set the op_mask to read. 1.) it looks like bucket_policy is not enforced when you have it set to anything below 1. It looks

[ceph-users] RGW: oddity when creating users via admin api

2016-01-27 Thread seapasu...@uchicago.edu
So when I create a new user with the admin api. If the user already exists it just generates a new keypair for that user. Shouldn't the admin api report that the user already exists? I ask because I can end up with multiple keypairs for the same user unintentionally which could be an issue. I

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-21 Thread seapasu...@uchicago.edu
I haven't been able to reproduce the issue on my end but I do not fully understand how the bug exists or why it is happening. I was finally given the code they are using to upload the files:: http://pastebin.com/N0j86NQJ I don't know if this helps at all :-(. the other thing is that I have

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-20 Thread seapasu...@uchicago.edu
On 1/19/16 4:00 PM, Yehuda Sadeh-Weinraub wrote: On Fri, Jan 15, 2016 at 5:04 PM, seapasu...@uchicago.edu <seapasu...@uchicago.edu> wrote: I have looked all over and I do not see any explicit mention of "NWS_NEXRAD_NXL2DP_PAKC_2015010111_20150101115959" in the l

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-20 Thread seapasu...@uchicago.edu
wrote: On Wed, Jan 20, 2016 at 10:43 AM, seapasu...@uchicago.edu <seapasu...@uchicago.edu> wrote: On 1/19/16 4:00 PM, Yehuda Sadeh-Weinraub wrote: On Fri, Jan 15, 2016 at 5:04 PM, seapasu...@uchicago.edu <seapasu...@uchicago.edu> wrote: I have looked all over and I do not see

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-20 Thread seapasu...@uchicago.edu
be nice to have some kind of a unitest that reproduces it. Yehuda On Wed, Jan 20, 2016 at 1:34 PM, seapasu...@uchicago.edu <seapasu...@uchicago.edu> wrote: So is there any way to prevent this from happening going forward? I mean ideally this should never be possible, right? Even with a co

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-19 Thread seapasu...@uchicago.edu
assume you have any logs from when the object was uploaded? Yehuda On Fri, Jan 15, 2016 at 2:12 PM, seapasu...@uchicago.edu <seapasu...@uchicago.edu> wrote: Sorry for the confusion:: When I grepped for the prefix of the missing object:: "2015\/0

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-15 Thread seapasu...@uchicago.edu
Hello Yehuda, Here it is:: radosgw-admin object stat --bucket="noaa-nexrad-l2" --object="2015/01/01/PAKC/NWS_NEXRAD_NXL2DP_PAKC_2015010111_20150101115959.tar" { "name": "2015\/01\/01\/PAKC\/NWS_NEXRAD_NXL2DP_PAKC_2015010111_20150101115959.tar", "size": 7147520, "policy":

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-15 Thread seapasu...@uchicago.edu
...@uchicago.edu <seapasu...@uchicago.edu> wrote: Hello Yehuda, Here it is:: radosgw-admin object stat --bucket="noaa-nexrad-l2" --object="2015/01/01/PAKC/NWS_NEXRAD_NXL2DP_PAKC_2015010111_20150101115959.tar" { &

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-15 Thread seapasu...@uchicago.edu
default.384153.1__shadow_2015/01/01/KABR/NWS_NEXRAD_NXL2DP_KABR_2015010113_20150101135959.tar.2~${dest_upload_id}.1_1 Yehuda On Fri, Jan 15, 2016 at 1:02 PM, seapasu...@uchicago.edu <seapasu...@uchicago.edu> wrote: lacadmin@kh28-10:~$ rados -p .rgw.buckets ls | grep 'pcu5Hz6' lacadmin@k

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-15 Thread seapasu...@uchicago.edu
me and see if there are pieces of it lying around under a different upload id. Yehuda On Fri, Jan 15, 2016 at 1:44 PM, seapasu...@uchicago.edu <seapasu...@uchicago.edu> wrote: Sorry I am a bit confused. The successful list that I provided is from a different object of the same size to show that I

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-15 Thread seapasu...@uchicago.edu
62378 "bytes_sent": 19, 17462379 "bytes_received": 0, 17462380 "object_size": 0, 17462381 "total_time": 0, 17462382 "user_agent": "Boto\/2.38.0 Python\/2.7.7 Linux\/2.6.32-573.7.1.el6.x8

[ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-14 Thread seapasu...@uchicago.edu
I am not sure why this is happening someone used s3cmd to upload around 130,000 7mb objects to a single bucket. Now we are tearing down the cluster to rebuild it better, stronger, and hopefully faster. Before we destroy it we need to download all of the data. I am running through all of the

Re: [ceph-users] RGW -- 404 on keys in bucket.list() thousands of multipart ids listed as well.

2016-01-14 Thread seapasu...@uchicago.edu
It looks like the gateway is experiencing a similar race condition to what we reported before. The rados object has a size of 0 bytes but the bucket index shows the object listed and the object metadata shows a size of 7147520 bytes. I have a lot of logs but I don't think any of them have