Cacti 0.8.6k Beta 2 Available for Testing
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- rony
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It's ok, I'm adding additional LDAP support.
[size=117][i][b]Tony Roman[/b][/i][/size]
[size=84][i]Experience is what causes a person to make new mistakes instead of old ones.[/i][/size]
[size=84][i]There are only 3 way to complete a project: Good, Fast or Cheap, pick two.[/i][/size]
[size=84][i]With age comes wisdom, what you choose to do with it determines whether or not you are wise.[/i][/size]
[size=84][i]Experience is what causes a person to make new mistakes instead of old ones.[/i][/size]
[size=84][i]There are only 3 way to complete a project: Good, Fast or Cheap, pick two.[/i][/size]
[size=84][i]With age comes wisdom, what you choose to do with it determines whether or not you are wise.[/i][/size]
- TheWitness
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Re: weird log error
Snake oil and corrected with Beta3.gandalf wrote:This seems to be some odd math. As 122 is well above 60, no error message should have been created.08/11/2007 12:00:04 AM - POLLER: Poller[0] NOTE: Cron is configured to run too often! The Poller Interval is '60' seconds, with a minimum Cron period of '60' seconds, but only 122 seconds have passed since the poller last ran.
Reinhard
Larry
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
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Life is an adventure, let yours begin with Cacti!
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_________________
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- TheWitness
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Re: -bug#0000925: Support for host_* variables in the legend
On this one. It was related to a change we did to correct some mixups in session naming.gandalf wrote:Now testing onWhen adding a new Graph from Graph Management, I found a weird issue. Leaving Graph Template and Host empty and then adding a new Graph Item (goal: manually create an AGGREGATE graph for different hosts and data sources), not a single data source is selectable. Even, when selecting a Data Template, the data source dropdown only holds the "NONE" entry.-bug#0000925: Support for host_* variables in the legend
Reinhard
Larry
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
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Percona Device Packages (no support)
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For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
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Percona Device Packages (no support)
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- TheWitness
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Re: -bug#0000925: Support for host_* variables in the legend
Reinhard,gandalf wrote:Now testing onWhen adding a new Graph from Graph Management, I found a weird issue. Leaving Graph Template and Host empty and then adding a new Graph Item (goal: manually create an AGGREGATE graph for different hosts and data sources), not a single data source is selectable. Even, when selecting a Data Template, the data source dropdown only holds the "NONE" entry.-bug#0000925: Support for host_* variables in the legend
Reinhard
This appears to me to be working correctly. However, I did find an issue with Data Sources that was identified via my testing to set this up.
Larry
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
- TheWitness
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Reinhard,gandalf wrote:Larry,
I'm in doubt concerning the 1 min polling feature.
Minor issues:
The name of rrd file should perhaps include "1min" to distinguish "old fashioned" files from new ones (This comes into view again when reading the whole post)
Same issue holds for Data Queries "Suggested Named"
Major concern:
The current rra definitions are "compatible" to previous versions, but with regard to rrdtool at least "not optimal" or plainly wrong. Well, the rrd file definition does not fail. But as can be seen fromthere are now two rra's using pdp_per_row=1. So rrdtool will update 2 rra's on each single update instead of a single one. Don't ask me about the performance impact when updating or graphing.Code: Select all
rra[0].cf = "AVERAGE" rra[0].rows = 500 rra[0].pdp_per_row = 1 rra[0].xff = 5.0000000000e-01 rra[0].cdp_prep[0].value = NaN rra[0].cdp_prep[0].unknown_datapoints = 0 rra[0].cdp_prep[1].value = NaN rra[0].cdp_prep[1].unknown_datapoints = 0 rra[1].cf = "AVERAGE" rra[1].rows = 600 rra[1].pdp_per_row = 1 rra[1].xff = 5.0000000000e-01 rra[1].cdp_prep[0].value = NaN rra[1].cdp_prep[0].unknown_datapoints = 0 rra[1].cdp_prep[1].value = NaN rra[1].cdp_prep[1].unknown_datapoints = 0 rra[2].cf = "AVERAGE" rra[2].rows = 700
But IMHO, the DAILY rra should define pdp_per_row=5 to aggregate 5 pdp's into a single data point.
Of course, the same logic holds when using polling intervals less than 60 secs.
To solve this, a complete set of new rra's should have been defined to aggregate the data. Please pay attention:
Now, the WEEKLY rra definition will aggregate 24 pdp's into a single new data point. Whereas "normally", this would span 24*5 min = 2h, in case of 1 min polling this only aggregates 24*1min = 24min. This will yield "strange" results.
This is deduced from theory, I did not yet make numeric examples. Unfortunately, Linuxworld has finished and you won't see Tobi for a while, I suppose
If I'm correct, users of the patch that has already been published would face the same problem.
Please comment
Reinhard
We need to discuss this in more detail....
Larry
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
- TheWitness
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Ok. How does your Monday look?
Larry
Larry
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
- gandalf
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As I'm at least 6h ahead (CEST), sth like your afternoon sounds good. I hope to be back from work at least at 19:00 CEST; that would make 12:00/13:00 your time (what's your exact timezone?). From that time on, I will wait for 2-3h on AIM/IRC.TheWitness wrote:Ok. How does your Monday look?
Larry
Reinhard
- TheWitness
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EDT -5 GMT
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
- rony
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Beta 3 coming after the following are finished:
1. Potential data source issue with 1 minute polling.
2. Addition of Nth Percentile variable "aggregate_current"
3. Improved LDAP support
1. Potential data source issue with 1 minute polling.
2. Addition of Nth Percentile variable "aggregate_current"
3. Improved LDAP support
[size=117][i][b]Tony Roman[/b][/i][/size]
[size=84][i]Experience is what causes a person to make new mistakes instead of old ones.[/i][/size]
[size=84][i]There are only 3 way to complete a project: Good, Fast or Cheap, pick two.[/i][/size]
[size=84][i]With age comes wisdom, what you choose to do with it determines whether or not you are wise.[/i][/size]
[size=84][i]Experience is what causes a person to make new mistakes instead of old ones.[/i][/size]
[size=84][i]There are only 3 way to complete a project: Good, Fast or Cheap, pick two.[/i][/size]
[size=84][i]With age comes wisdom, what you choose to do with it determines whether or not you are wise.[/i][/size]
- gandalf
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Larry,TheWitness wrote:Reinhard,gandalf wrote: Major concern:
The current rra definitions are "compatible" to previous versions, but with regard to rrdtool at least "not optimal" or plainly wrong. Well, the rrd file definition does not fail. But as can be seen fromCode: Select all
rra[0].cf = "AVERAGE" rra[0].rows = 500 rra[0].pdp_per_row = 1 rra[0].xff = 5.0000000000e-01 rra[0].cdp_prep[0].value = NaN rra[0].cdp_prep[0].unknown_datapoints = 0 rra[0].cdp_prep[1].value = NaN rra[0].cdp_prep[1].unknown_datapoints = 0 rra[1].cf = "AVERAGE" rra[1].rows = 600 rra[1].pdp_per_row = 1 rra[1].xff = 5.0000000000e-01 rra[1].cdp_prep[0].value = NaN rra[1].cdp_prep[0].unknown_datapoints = 0 rra[1].cdp_prep[1].value = NaN rra[1].cdp_prep[1].unknown_datapoints = 0 rra[2].cf = "AVERAGE" rra[2].rows = 700
We need to discuss this in more detail....
Larry
I'm quite sure that my approach is successful. No code change required. Find new rra definitions attached as image. Data Template has to be adjusted accordingly (and perhaps a better sorting to be introduced. To make it perfect, we may introduce sth. like a "RRA Group" to keep related rra definitions in one place. Currently I did so by introducing funny prefixes for the names). For safety, I will check the numbers tomorrow
Reinhard
- Attachments
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- New RRA definitions
- Bildschirmfoto-2.png (24.37 KiB) Viewed 24039 times
- rony
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Beta 3 is delayed.
Be prepared for more news by the weekend.
Be prepared for more news by the weekend.
[size=117][i][b]Tony Roman[/b][/i][/size]
[size=84][i]Experience is what causes a person to make new mistakes instead of old ones.[/i][/size]
[size=84][i]There are only 3 way to complete a project: Good, Fast or Cheap, pick two.[/i][/size]
[size=84][i]With age comes wisdom, what you choose to do with it determines whether or not you are wise.[/i][/size]
[size=84][i]Experience is what causes a person to make new mistakes instead of old ones.[/i][/size]
[size=84][i]There are only 3 way to complete a project: Good, Fast or Cheap, pick two.[/i][/size]
[size=84][i]With age comes wisdom, what you choose to do with it determines whether or not you are wise.[/i][/size]
- TheWitness
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Good actually.
Larry
Larry
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
It be Monday morning...
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