disk graphs after a Solaris live_upgrade
list Roland Soderstrom
After patching Solaris 10 using liveupgrade we get all the /.alt directories in the disk data graphs. Obviously they are in the RRD data file now, but totally redundant. All the graphs are messed up now. After patching was done and all these extra /.alt filesystems (one for each Zone, and we had 10) was unmounted The disk page looks normal again at the top, the df output. But all the graphs are messed up only the root fs and a data fs shows up in the graphs. We get all these non existing /.alt filesystems in the graphs and we are missing the original ones. Is there a way of getting it back to normal without destroying historical data? Maybe some fancy rrd command? And is there a way of preventing this for future liveupgrades? - Roland
list Larry Barber
You just need to delete the .rrd files associated with the unmounted disks. $XYMONHOME/data/rrd/<servername>/<file>. Thanks, Larry Barber On Wed, Jul 25, 2012 at 6:20 PM, Roland Soderstrom <
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user-0cec9512a49f@xymon.invalid> wrote:
After patching Solaris 10 using liveupgrade we get all the /.alt directories in the disk data graphs.**** Obviously they are in the RRD data file now, but totally redundant.**** All the graphs are messed up now.**** After patching was done and all these extra /.alt filesystems (one for each Zone, and we had 10) was unmounted**** The disk page looks normal again at the top, the df output.**** But all the graphs are messed up only the root fs and a data fs shows up in the graphs.**** We get all these non existing /.alt filesystems in the graphs and we are missing the original ones.**** ** ** Is there a way of getting it back to normal without destroying historical data?**** ** ** Maybe some fancy rrd command?**** ** ** And is there a way of preventing this for future liveupgrades?**** ** ** **- **Roland****
list Roland Soderstrom
Ah, didn't realize that there was a rrd for each filesystem. Thanks a lot, problem solved.
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From: Larry Barber [mailto:user-6ef9c2864140@xymon.invalid]
Sent: Thursday, 26 July 2012 9:48 AM
To: Roland Soderstrom
Cc: xymon at xymon.com
Subject: Re: [Xymon] disk graphs after a Solaris live_upgrade
You just need to delete the .rrd files associated with the unmounted disks. $XYMONHOME/data/rrd/<servername>/<file>.
Thanks,
Larry Barber
On Wed, Jul 25, 2012 at 6:20 PM, Roland Soderstrom <user-0cec9512a49f@xymon.invalid<mailto:user-0cec9512a49f@xymon.invalid>> wrote:
After patching Solaris 10 using liveupgrade we get all the /.alt directories in the disk data graphs.
Obviously they are in the RRD data file now, but totally redundant.
All the graphs are messed up now.
After patching was done and all these extra /.alt filesystems (one for each Zone, and we had 10) was unmounted
The disk page looks normal again at the top, the df output.
But all the graphs are messed up only the root fs and a data fs shows up in the graphs.
We get all these non existing /.alt filesystems in the graphs and we are missing the original ones.
Is there a way of getting it back to normal without destroying historical data?
Maybe some fancy rrd command?
And is there a way of preventing this for future liveupgrades?
- Roland
list Vernon Everett
It is quite reasonable to run a find in your rrd repository and delete all
old rrd files.
Active rrd files are normally updated every 5 minutes.
Something that hasn't been updated in a month, is probably no longer in use.
Regards
Vernon
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On 26 July 2012 08:14, Roland Soderstrom <user-0cec9512a49f@xymon.invalid> wrote:
Ah, didn’t realize that there was a rrd for each filesystem.**** Thanks a lot, problem solved.**** ** ** ** ** *From:* Larry Barber [mailto:user-6ef9c2864140@xymon.invalid] *Sent:* Thursday, 26 July 2012 9:48 AM *To:* Roland Soderstrom *Cc:* xymon at xymon.com *Subject:* Re: [Xymon] disk graphs after a Solaris live_upgrade**** ** ** You just need to delete the .rrd files associated with the unmounted disks. $XYMONHOME/data/rrd/<servername>/<file>. Thanks, Larry Barber**** On Wed, Jul 25, 2012 at 6:20 PM, Roland Soderstrom < user-0cec9512a49f@xymon.invalid> wrote:**** After patching Solaris 10 using liveupgrade we get all the /.alt directories in the disk data graphs.**** Obviously they are in the RRD data file now, but totally redundant.**** All the graphs are messed up now.**** After patching was done and all these extra /.alt filesystems (one for each Zone, and we had 10) was unmounted**** The disk page looks normal again at the top, the df output.**** But all the graphs are messed up only the root fs and a data fs shows up in the graphs.**** We get all these non existing /.alt filesystems in the graphs and we are missing the original ones.**** **** Is there a way of getting it back to normal without destroying historical data?**** **** Maybe some fancy rrd command?**** **** And is there a way of preventing this for future liveupgrades?**** **** - Roland**** ** **
--
"Accept the challenges so that you can feel the exhilaration of victory"
- General George Patton
list Henrik Størner
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On 26-07-2012 01:20, Roland Soderstrom wrote:
After patching Solaris 10 using liveupgrade we get all the /.alt directories in the disk data graphs.
[snip]
And is there a way of preventing this for future liveupgrades?
I am not familiar with this Solaris feature, but if the mount-points for
these are always ">something>/.alt", then in analysis.cfg you can add
DISK %/.alt IGNORE
Regards,
Henrik
list Ryan Novosielski
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On 07/26/2012 10:04 AM, Henrik Størner wrote:On 26-07-2012 01:20, Roland Soderstrom wrote:After patching Solaris 10 using liveupgrade we get all the /.alt directories in the disk data graphs.[snip]And is there a way of preventing this for future liveupgrades?I am not familiar with this Solaris feature, but if the mount-points for these are always ">something>/.alt", then in analysis.cfg you can add DISK %/.alt IGNORE
Yes, that is what I do for the same reason. - -- - ---- _ _ _ _ ___ _ _ _ |Y#| | | |\/| | \ |\ | | |Ryan Novosielski - Sr. Systems Programmer |$&| |__| | | |__/ | \| _| |user-ae4522577e16@xymon.invalid - 973/972.0922 (2-0922) \__/ Univ. of Med. and Dent.|IST/EI-Academic Svcs. - ADMC 450, Newark -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlARUlQACgkQmb+gadEcsb5FSgCfV5J78PwBqIDjeRT3t1XiEjUs MoEAn0oyUf7nmFS+U2WZKuQMIsasJfo2 =Jf4u -----END PGP SIGNATURE-----
list Roland Soderstrom
Yes, I thought of that, but will the rrd still be created? Vernons trick of deleting 1 month old rrd's will fix that. So those 2 will prevent it for future liveupgrades. - Roland
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-----Original Message-----
From: xymon-bounces at xymon.com [mailto:xymon-bounces at xymon.com] On Behalf Of Henrik Størner
Sent: Friday, 27 July 2012 12:05 AM
To: xymon at xymon.com
Subject: Re: [Xymon] disk graphs after a Solaris live_upgrade
On 26-07-2012 01:20, Roland Soderstrom wrote:After patching Solaris 10 using liveupgrade we get all the /.alt directories in the disk data graphs.
[snip]
And is there a way of preventing this for future liveupgrades?
I am not familiar with this Solaris feature, but if the mount-points for these are always ">something>/.alt", then in analysis.cfg you can add
DISK %/.alt IGNORE
Regards,
Henrik