Hi All,
Any idea what would / could cause gaps in graphing like in the attached picture? It happens periodically on various systems, but only on a few particular graphs (like CPU utilization).
Thanks for looking!
Mike Wood UNIX System Administrator Kinetic Concepts Inc. 5751 NW Parkway San Antonio, TX, 78249
E-mail: mike.wood at kci1.com Office: (210) 255-6382 Mobile: (210) 825-5134
"CONFIDENTIALITY NOTICE: This transmission (including any accompanying attachments) is confidential, is intended only for the individual or entity named above, and is likely to contain privileged, proprietary and confidential information that is exempt from disclosure requests under applicable law. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, use of or reliance upon any of the information contained in this transmission is strictly prohibited. Any inadvertent or unauthorized disclosure shall not compromise or waive the confidentiality of this transmission or any applicable attorney-client privilege.
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Kinetic Concepts, Inc.
We have seen these in situations where the hobbit server is overloaded (processing too many things at once). We have also seen it where a program we were launching from hobbitlaunch was crashing (core).
Have you looked through the hobbit log files?
Robert
On Thu, Nov 13, 2008 at 7:32 AM, Wood, Mike <Mike.Wood at kci1.com> wrote:
Hi All,
Any idea what would / could cause gaps in graphing like in the attached picture?
It happens periodically on various systems, but only on a few particular graphs (like CPU utilization).
Thanks for looking!
Mike Wood
UNIX System Administrator
Kinetic Concepts Inc.
5751 NW Parkway
San Antonio, TX, 78249
E-mail: mike.wood at kci1.com
Office: (210) 255-6382
Mobile: (210) 825-5134
"CONFIDENTIALITY NOTICE: This transmission (including any accompanying attachments) is confidential, is intended only for the individual or entity named above, and is likely to contain privileged, proprietary and confidential information that is exempt from disclosure requests under applicable law. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, use of or reliance upon any of the information contained in this transmission is strictly prohibited. Any inadvertent or unauthorized disclosure shall not compromise or waive the confidentiality of this transmission or any applicable attorney-client privilege.
If you have received this transmission in error, please immediately notify us at postmaster at kci1.com."
Kinetic Concepts, Inc.
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Hello,
Any idea what would / could cause gaps in graphing like in the attached picture? It happens periodically on various systems, but only on a few particular graphs (like CPU utilization). Are you using MRTG and bbmrtg.pl to create these graphs? As those processes run independently and as bbmrtg.pl ignores changes in the MRTG datafiles once bbmrtg.pl is started, some gaps may occur.
Regards, Wim Nelis.
The NLR disclaimer (http://www.nlr.nl/emaildisclaimer) is valid for NLR e-mail messages.
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Wood, Mike wrote:
Any idea what would / could cause gaps in graphing like in the attached picture?
It happens periodically on various systems, but only on a few particular graphs (like CPU utilization).
Thanks for looking!
I've found that while systems are purple they don't cause blanks in the graphs... I'm sure I've also seen red/yellow cause this, but I haven't had a chance to track that down, and most likely that is more due to my custom scripts/graphs using NCV to do the graphing.
Can you see what the status was at those times? Was there any log messages from hobbit around those times?
Regards, Adam -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
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-----Original Message----- From: Adam Goryachev [mailto:mailinglists at websitemanagers.com.au] Sent: Thursday, November 13, 2008 6:00 PM To: hobbit at hswn.dk Subject: Re: [hobbit] gaps in hobbit graphs
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Wood, Mike wrote:
Any idea what would / could cause gaps in graphing like in the attached picture?
It happens periodically on various systems, but only on a few particular graphs (like CPU utilization).
Thanks for looking!
I've found that while systems are purple they don't cause blanks in the graphs... I'm sure I've also seen red/yellow cause this, but I haven't had a chance to track that down, and most likely that is more due to my custom scripts/graphs using NCV to do the graphing.
Can you see what the status was at those times?
The status was "normal" as far as I can tell.
Was there any log messages from hobbit around those times?
No log entries.
Thanks!
Mike
"CONFIDENTIALITY NOTICE: This transmission (including any accompanying attachments) is confidential, is intended only for the individual or entity named above, and is likely to contain privileged, proprietary and confidential information that is exempt from disclosure requests under applicable law. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, use of or reliance upon any of the information contained in this transmission is strictly prohibited. Any inadvertent or unauthorized disclosure shall not compromise or waive the confidentiality of this transmission or any applicable attorney-client privilege.
If you have received this transmission in error, please immediately notify us at postmaster at kci1.com."
Kinetic Concepts, Inc.
participants (4)
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mailinglists＠websitemanagers.com.au
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Mike.Wood＠kci1.com
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nelis＠nlr.nl
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robertholden＠gmail.com