Perl 6 - the future is here, just unevenly distributed

IRC log for #gluster, 2015-03-07

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All times shown according to UTC.

Time Nick Message
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00:03 JoeJulian anarcat: reading through that looks like the servers stopped responding to tcp. Guesses include getting in to swap or severe load.
00:04 anarcat JoeJulian: load stays below 1 throughout the test
00:04 anarcat i suspect this is AWS fucking with me
00:04 JoeJulian That's what I would have to guess, too.
00:05 JoeJulian semiosis: uses aws successfully. Maybe he can add his 2c.
00:05 JoeJulian But for me, it's Friday, I've got nothing that I have to get done today, it's sunny out, and I'm going to go enjoy it while it lasts.
00:06 JoeJulian Have a great weekend everyone.
00:06 anarcat bastard. ;)
00:06 anarcat sun went down here, and i had to catchup hours
00:06 anarcat tomorrow will be sun.
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01:41 pjschmitt hey guys, dumb question here, any recommendations of hardware raid versus JBOD
01:41 pjschmitt only reason I was thinking hardware is bandwidth since SAS is only 6gbps
01:41 pjschmitt and I'm doing all infiniband
01:41 pjschmitt (qdr)
01:42 pjschmitt I <3 ebay
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06:34 Folken_ pjschmitt: I run software raid5
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08:04 pjschmitt Folken_: do you run it on each host?
08:04 pjschmitt and by software do you mean md or do you use filesystem?
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11:06 Folken_ pjschmitt: mdadm on each brick
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15:21 xoritor ok i have been away from gluster for a while... trying ceph (which is cool)
15:21 xoritor so i am not familiar with dispersed volumes
15:22 xoritor does a dispersed volume have the full copy of the file AND the erasure code?
15:22 xoritor or is it just erasure codes?
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18:37 pjschmitt xoritor: ceph is cool but its lack of infiniband support is a dealbreaker
18:37 pjschmitt since infiniband is cheaper than 10gigE and MUCH faster
18:40 pjschmitt Folken_: did you notice any perf improvements with mdadm raid?
18:40 pjschmitt I know filesystem is faster but idk if jbod is better
18:49 xoritor pjschmitt, i have connectx2s in these systems too... i can agree with that ;-)
18:50 xoritor 40 > 10
18:50 xoritor ns < ms
18:50 xoritor heh
18:50 xoritor anyway... just stood up a test gluster cluster in containers quickly
18:51 xoritor took less than 30 min to figure it out
18:51 xoritor i think i will go this way
18:51 xoritor it "just works"
18:51 xoritor as apposed to "it just does not work"
18:52 xoritor writing a Dockerfile now to build it out on my coreos boxes
19:31 pjschmitt xoritor: just wondering, I'm between the voltaire mellanox 4036 and the mellanox 5025Q
19:31 pjschmitt xoritor: what switch do you have?
19:32 pjschmitt because someone said since the 4036 is technically voltaire they might have their own console and be less supported
19:32 pjschmitt xoritor: what kind of switch do you have?
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20:04 xoritor pjschmitt, i have mellanox is5030
20:04 xoritor sorry for the dealy
20:05 xoritor its the managed version
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20:17 chris| hi all, I am currently looking at the disperse volume feature, but I am not finding much about how these types of volumes grow. Can someone enlighten me?
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21:22 pjschmitt xoritor: if you want to manage one do you need to buy the UFM?
21:23 pjschmitt or can you do management in the console
21:24 xoritor i have all the licenses and stuff...
21:25 xoritor not sure about buying second hand
21:37 pjschmitt xoritor: what did you guys have to buy licenses for?
21:38 xoritor man that was a long long time ago... i can dig it up at the office on monday
21:38 xoritor if we still have it
21:38 xoritor you can do most things with the openfabric stuff now though if i remember
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21:51 firemanxbr hi guys
21:58 firemanxbr I'm have one problem with my gluster solution, I change all ip address in my servers and service ctdb.service don't start, I have this configurations:http://ur1.ca/jv8m1
21:58 firemanxbr anyone help me ?
21:59 pjschmitt xoritor: that would be awesome
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