[Gluster-devel] High Load (Over 90!)

[Pooya Woodcock]

I have not noticed it yet. But I do have some segfaults; see the next  
few emails.

On Jul 22, 2007, at 11:30 PM, Anand Avati wrote:

> Pooya,
>   do you still observe this in the latest patchlevel? what was the  
> operation running while this happened?
>
> avati
>
> 2007/7/13, Pooya Woodcock < pooya at packetcloud.net>:High load over  
> 92... I can do i/o to the glusterfs volume fine. Cpu
> is 0%, memory usage is very low. Must be i/o ? Avati still has his
> ssh key loaded on the servers so if he wants he can check it out. I
> see soemthing with afr_open_cbk ... ??
> -Pooya
>
> DAEMON LOG:
>
> 2007-07-12 17:40:25 D [ inode.c:302:__active_inode] brick/inode:
> activating inode(12141234), lru=149/1000
> 2007-07-12 17:40:25 D [inode.c:332:__passive_inode] brick/inode:
> passivating inode(12141234), lru=150/1000
> 2007-07-12 17:40:25 D [ inode.c:302:__active_inode] brick-afr/inode:
> activating inode(10552520), lru=152/1000
> 2007-07-12 17:40:25 D [inode.c:332:__passive_inode] brick-afr/inode:
> passivating inode(10552520), lru=153/1000
> 2007-07-12 17:40:28 D [ inode.c:302:__active_inode] brick/inode:
> activating inode(12075166), lru=149/1000
> 2007-07-12 17:40:28 D [inode.c:332:__passive_inode] brick/inode:
> passivating inode(12075166), lru=150/1000
> 2007-07-12 17:40:28 D [ inode.c:302:__active_inode] brick-afr/inode:
> activating inode(10502302), lru=152/1000
> 2007-07-12 17:40:28 D [inode.c:332:__passive_inode] brick-afr/inode:
> passivating inode(10502302), lru=153/1000
> 2007-07-12 17:40:28 D [ inode.c:302:__active_inode] brick/inode:
> activating inode(12125818), lru=149/1000
> 2007-07-12 17:40:28 D [inode.c:332:__passive_inode] brick/inode:
> passivating inode(12125818), lru=150/1000
> 2007-07-12 17:40:28 D [ inode.c:302:__active_inode] brick-afr/inode:
> activating inode(10552157), lru=152/1000
> 2007-07-12 17:40:28 D [inode.c:332:__passive_inode] brick-afr/inode:
> passivating inode(10552157), lru=153/1000
> 2007-07-12 17:40:28 D [ inode.c:302:__active_inode] brick/inode:
> activating inode(12141234), lru=149/1000
> 2007-07-12 17:40:28 D [inode.c:332:__passive_inode] brick/inode:
> passivating inode(12141234), lru=150/1000
> 2007-07-12 17:40:28 D [ inode.c:302:__active_inode] brick-afr/inode:
> activating inode(10552520), lru=152/1000
> 2007-07-12 17:40:28 D [inode.c:332:__passive_inode] brick-afr/inode:
> passivating inode(10552520), lru=153/1000
> 2007-07-12 17:40:29 D [ inode.c:302:__active_inode] brick-afr/inode:
> activating inode(10502302), lru=152/1000
> 2007-07-12 17:40:29 D [inode.c:332:__passive_inode] brick-afr/inode:
> passivating inode(10502302), lru=153/1000
> 2007-07-12 17:40:29 D [ inode.c:302:__active_inode] brick/inode:
> activating inode(12075166), lru=149/1000
> 2007-07-12 17:40:29 D [inode.c:332:__passive_inode] brick/inode:
> passivating inode(12075166), lru=150/1000
> 2007-07-12 17:40:29 D [ inode.c:302:__active_inode] brick-afr/inode:
> activating inode(10552157), lru=152/1000
> 2007-07-12 17:40:29 D [inode.c:332:__passive_inode] brick-afr/inode:
> passivating inode(10552157), lru=153/1000
> 2007-07-12 17:40:29 D [ inode.c:302:__active_inode] brick/inode:
> activating inode(12125818), lru=149/1000
> 2007-07-12 17:40:29 D [inode.c:332:__passive_inode] brick/inode:
> passivating inode(12125818), lru=150/1000
> 2007-07-12 17:40:29 D [ inode.c:302:__active_inode] brick-afr/inode:
> activating inode(10552520), lru=152/1000
> 2007-07-12 17:40:29 D [inode.c:332:__passive_inode] brick-afr/inode:
> passivating inode(10552520), lru=153/1000
> 2007-07-12 17:40:29 D [ inode.c:302:__active_inode] brick/inode:
> activating inode(12141234), lru=149/1000
> 2007-07-12 17:40:29 D [inode.c:332:__passive_inode] brick/inode:
> passivating inode(12141234), lru=150/1000
>
>
>
> CLIENT LOG:
>
> 2007-07-12 17:37:33 D [fuse-bridge.c:290:fuse_entry_cbk] glusterfs-
> fuse: ENTRY => 6832568
> 2007-07-12 17:37:33 D [inode.c:332:__passive_inode] fuse/inode:
> passivating inode(6832568), lru=561/1024
> 2007-07-12 17:37:33 D [ inode.c:332:__passive_inode] fuse/inode:
> passivating inode(6832172), lru=562/1024
> 2007-07-12 17:37:33 D [inode.c:302:__active_inode] fuse/inode:
> activating inode(6832568), lru=561/1024
> 2007-07-12 17:37:33 E [afr.c :697:afr_open_cbk] afr4: (path=/www/
> community.starherpes.com/includes/functions_forumlist.php) op_ret=0
> op_errno=2
> 2007-07-12 17:37:33 D [ inode.c:332:__passive_inode] fuse/inode:
> passivating inode(6832568), lru=562/1024
> 2007-07-12 17:37:33 D [fuse-bridge.c:415:fuse_getattr] glusterfs-
> fuse: GETATTR 1 ()
> 2007-07-12 17:37:33 D [inode.c:302:__active_inode] fuse/inode:
> activating inode(6832554), lru=561/1024
> 2007-07-12 17:37:33 D [inode.c:302:__active_inode] fuse/inode:
> activating inode(6832172), lru=560/1024
> 2007-07-12 17:37:33 D [fuse-bridge.c:340:fuse_lookup] glusterfs-fuse:
> LOOKUP 6832172/functions_calendar.php (/www/community.starherpes.com/
> includes/functions_calendar.php)
> 2007-07-12 17:37:33 D [fuse-bridge.c:290:fuse_entry_cbk] glusterfs-
> fuse: ENTRY => 6832554
> 2007-07-12 17:37:33 D [ inode.c:332:__passive_inode] fuse/inode:
> passivating inode(6832554), lru=561/1024
> 2007-07-12 17:37:33 D [inode.c:332:__passive_inode] fuse/inode:
> passivating inode(6832172), lru=562/1024
> 2007-07-12 17:37:33 D [ inode.c:302:__active_inode] fuse/inode:
> activating inode(6832554), lru=561/1024
> 2007-07-12 17:37:33 E [afr.c:697:afr_open_cbk] afr4: (path=/www/
> community.starherpes.com/includes/functions_calendar.php) op_ret=0
> op_errno=2
> 2007-07-12 17:37:33 D [inode.c:332:__passive_inode] fuse/inode:
> passivating inode(6832554), lru=562/1024
>
>
>
>
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>
>
> -- 
> Anand V. Avati