Can you show us the output of: show status like '%innodb%'
JW
On Tue, Sep 21, 2010 at 10:11 PM, vokern <vokern@stripped> wrote:
> And this is the innodb file size, does this matter for performance?
>
> $ du -h ibdata*
> 11G ibdata1
> 11G ibdata2
> 11G ibdata3
> 59G ibdata4
>
>
>
> 2010/9/22 vokern <vokern@stripped>:
> > This is piece of the setting in my.cnf:
> >
> > set-variable = innodb_buffer_pool_size=4G
> > set-variable = innodb_additional_mem_pool_size=20M
> > set-variable = innodb_flush_log_at_trx_commit=2
> > set-variable =
> innodb_data_file_path=ibdata1:10G;ibdata2:10G;ibdata3:10G;ibdata4:10G:autoextend
> >
> > key_buffer = 1024M
> > sort_buffer = 1M
> > read_buffer = 1M
> > max_allowed_packet = 1M
> > thread_stack = 192K
> > thread_cache_size = 8
> > max_heap_table_size = 64M
> > myisam-recover = BACKUP
> > max_connections = 800
> > query_cache_limit = 1M
> > query_cache_size = 16M
> >
> >
> > the disk:
> >
> > # fdisk -l
> >
> > Disk /dev/sda: 598.0 GB, 597998698496 bytes
> > 255 heads, 63 sectors/track, 72702 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Disk identifier: 0x0004158f
> >
> >
> >
> > from iostat -x:
> >
> > Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s
> > avgrq-sz avgqu-sz await svctm %util
> > sda 0.79 309.57 31.06 50.98 1306.74 2860.71
> > 50.80 0.29 3.59 0.97 7.93
> > dm-0 0.00 0.00 0.56 0.42 4.49 3.40
> > 8.00 0.33 338.96 1.14 0.11
> >
> >
> > The db is still slow. Thanks for the future helps.
> >
>
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--
-----------------------------
Johnny Withers
601.209.4985
johnny@stripped
