[hobbit] Viewing Custom Graphs
The OS is RHEL 3 update 5
-----Original Message----- From: lars ebeling [mailto:lars.ebeling at leopg9.no-ip.org] Sent: Sunday, April 02, 2006 12:55 PM To: hobbit at hswn.dk Subject: Re: [hobbit] Viewing Custom Graphs
What operating system are you using for the hobbitserver?
Lars
----- Original Message ----- From: <EyalRi at Clal-Ins.co.il> To: <hobbit at hswn.dk> Sent: Sunday, April 02, 2006 11:08 AM Subject: RE: [hobbit] Viewing Custom Graphs
Hi,
I am getting the following messages in rrd-data.log
2006-03-26 14:55:31 Tried to down BOARDBUSY: Invalid argument 2006-03-30 15:47:37 Could not get shm of size 262144: No such file or directory 2006-03-30 15:47:37 Channel not available 2006-03-30 15:47:43 Could not get shm of size 262144: No such file or directory 2006-03-30 15:47:43 Channel not available 2006-03-30 15:47:48 Could not get shm of size 262144: No such file or directory 2006-03-30 15:47:48 Channel not available
any idea what is the reason or how to check what is causing this ?
-----Original Message----- From: Jeff Newman [mailto:jeffnewman75 at gmail.com] Sent: Thursday, March 30, 2006 5:51 PM To: hobbit at hswn.dk Subject: Re: [hobbit] Viewing Custom Graphs
You got it backwords. it's iostat="ncv"
-Jeff
On 3/30/06, EyalRi at clal-ins.co.il <EyalRi at clal-ins.co.il> wrote:
Hi,
I finally managed to create the NCV_iostat - iostat.rrd file. I can see that the new file iostat.rrd is being updated every few minutes.
But the graphs doesn't appear on the iostat column or in the trends column.
I have tried to add iostat and ncv=iostat to TRENDS and GRAPHS under the specific host in bb-hosts
192.168.1.115 server01 # GRAPHS:iostat,ncv=iostat TRENDS:*,vmstat:vmstat|vmstat4|vmstat5,ram,mrtg,ncv=iostat,iostat
What am I missing ? Should there be an "iostat" record in hobbitgraph.cfg under etc ?
Any help/suggestion would be appreciated.
Regards, Eyal Rif
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You have to change the shared memory parameters. I don't know howe to do that in Linux, but have a look at:
http://www.hswn.dk/hobbiton/2005/08/msg00183.html
I am running HP-UX 11.11 and there you have to change and recompile the kernel.
Lars
----- Original Message ----- From: <EyalRi at Clal-Ins.co.il> To: <hobbit at hswn.dk> Sent: Sunday, April 02, 2006 12:46 PM Subject: RE: [hobbit] Viewing Custom Graphs
The OS is RHEL 3 update 5
-----Original Message----- From: lars ebeling [mailto:lars.ebeling at leopg9.no-ip.org] Sent: Sunday, April 02, 2006 12:55 PM To: hobbit at hswn.dk Subject: Re: [hobbit] Viewing Custom Graphs
What operating system are you using for the hobbitserver?
Lars
----- Original Message ----- From: <EyalRi at Clal-Ins.co.il> To: <hobbit at hswn.dk> Sent: Sunday, April 02, 2006 11:08 AM Subject: RE: [hobbit] Viewing Custom Graphs
Hi,
I am getting the following messages in rrd-data.log
2006-03-26 14:55:31 Tried to down BOARDBUSY: Invalid argument 2006-03-30 15:47:37 Could not get shm of size 262144: No such file or directory 2006-03-30 15:47:37 Channel not available 2006-03-30 15:47:43 Could not get shm of size 262144: No such file or directory 2006-03-30 15:47:43 Channel not available 2006-03-30 15:47:48 Could not get shm of size 262144: No such file or directory 2006-03-30 15:47:48 Channel not available
any idea what is the reason or how to check what is causing this ?
-----Original Message----- From: Jeff Newman [mailto:jeffnewman75 at gmail.com] Sent: Thursday, March 30, 2006 5:51 PM To: hobbit at hswn.dk Subject: Re: [hobbit] Viewing Custom Graphs
You got it backwords. it's iostat="ncv"
-Jeff
On 3/30/06, EyalRi at clal-ins.co.il <EyalRi at clal-ins.co.il> wrote:
Hi,
I finally managed to create the NCV_iostat - iostat.rrd file. I can see that the new file iostat.rrd is being updated every few minutes.
But the graphs doesn't appear on the iostat column or in the trends column.
I have tried to add iostat and ncv=iostat to TRENDS and GRAPHS under the specific host in bb-hosts
192.168.1.115 server01 # GRAPHS:iostat,ncv=iostat TRENDS:*,vmstat:vmstat|vmstat4|vmstat5,ram,mrtg,ncv=iostat,iostat
What am I missing ? Should there be an "iostat" record in hobbitgraph.cfg under etc ?
Any help/suggestion would be appreciated.
Regards, Eyal Rif
This message was sent by Clal Insurance Ltd Mail Systems
Visit us at http://www.clalbit.co.il
The information in this e-mail and any attachments is confidential and may be legally privileged. It is intended solely for the addressee or addressees. If you are not an intended recipient, please delete the message and any attachments and notify the sender of misdelivery: any use or disclosure of the contents of either is unauthorized and may be unlawful.
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lars ebeling wrote:
You have to change the shared memory parameters. I don't know howe to do that in Linux, /etc/sysctl.conf kernel.shmmax = value kernel.shmmni = value kernel.shmall = value kernel.sem = value
Where value depends on how much memory you have, and what other processes need shared memory. Google for sysctl.conf and your flavor of linux and you should find what you need.
-Charles
The postgresql example that Henrik referenced has a good example of what to do for Linux.
Charles Jones wrote:
lars ebeling wrote:
You have to change the shared memory parameters. I don't know howe to do that in Linux, /etc/sysctl.conf kernel.shmmax = value kernel.shmmni = value kernel.shmall = value kernel.sem = value
Where value depends on how much memory you have, and what other processes need shared memory. Google for sysctl.conf and your flavor of linux and you should find what you need.
-Charles
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participants (4)
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EyalRi＠Clal-Ins.co.il
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jonescr＠cisco.com
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lars.ebeling＠leopg9.no-ip.org
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rsmrcina＠wi.rr.com