Re: [zenoss-users] perf/Devices dir not populating with devices

Wed, 02 Aug 2006 07:12:43 -0700 

Awesome catch.  I'll look into fixing this.

-Eric

Jester wrote:

Getting the following errors on the console.  *password* is actually
the password in the zenperfsnmp.conf file.

ERROR:zen.zenperfsnmp:Error: Traceback (most recent call last):
Failure: twisted.internet.error.DNSLookupError: DNS lookup failed:
address '[EMAIL PROTECTED]' not found: (-2, 'Name or service not
known').

ERROR:zen.zenperfsnmp:[Failure instance: Traceback (failure with no
frames): twisted.internet.error.DNSLookupError: DNS lookup failed:
address '[EMAIL PROTECTED]' not found: (-2, 'Name or service not
known').

zenperfsnmp.conf contents.

zopeurl         http://localhost/zport/dmd/Monitors/Performance/localhost
zopeusername    admin
zopepassword    *password*
zem         http://localhost/zport/dmd/ZenEventManager

***********************
I figured out the issue.  The password has an @ sign in it.  I created
a new user for it and updated the config.  The graphs are working now.
I would have to call this a bug.  It is not properly escaping
password characters or not validating them for acceptable use.

Thanks for the help.


Jon

On 8/2/06, Eric Newton <[EMAIL PROTECTED]> wrote:

Let's try running zenperfsnmp at a different logging level:

   $ zenperfsnmp run -v 10

Let's see if that gives us anything to work with.

-Eric

Jester wrote:
> Yes,  it is running.  All services start up successfully when I issue
> zenoss start.
>
> Jon
>
> On 8/2/06, Eric Newton <[EMAIL PROTECTED]> wrote:
>> Hi,
>>
>> Is zenperfsnmp running?
>>
>> -Eric
>>
>> Jester wrote:
>> > I just installed Zenoss on a CentOS 4.6 host and added a few devices. 
>> > The are repoting up and are communicating via snmp properly.  The
>> > visible problem is, I am not getting any graphs.  The event log is
>> > giving several errors.  The one that looks like it is causing the
>> > issue is..
>> >
>> > "error: opening
>> > '/usr/local/zenoss/perf/Devices/MAIL2/memoryPagesPerSec.rrd': No such 
>> > file or directory"
>> >
>> > When I look in the perf dir.. there Device directory is not present. >> > Everything else appears to be functioning correctly, the zenoss user >> > owns the perf dir and has 775 perms. I did create the Devices dir and >> > added a new device with the same results, only the actual device dir 
>> > was not created.
>> >
>> > The entire error is as follows. This is a result of clicking the perf 
>> > tab on the device.
>> >
>> > ------
>> > 2006-08-01T20:10:20 ERROR RenderServer failed generating summary
>> > Traceback (most recent call last):
>> > File "/usr/local/zenoss/Products/ZenRRD/RenderServer.py", line 122, 
>> > in currentValues
>> >    values = rrdtool.graph(*gopts)[2]
>> > error: opening '/usr/local/zenoss/perf/Devices/HOME1/sysUpTime.rrd': 
>> > No such file or directory
>> > ------
>> > 2006-08-01T20:10:20 WARNING RenderServer /dev/null
>> >
>> DEF:x0_r=/usr/local/zenoss/perf/Devices/HOME1/sysUpTime.rrd:ds0:AVERAGE 
>> > VDEF:v0=x0_r,LAST PRINT:v0:%.2lf
>> >
>> DEF:x1_r=/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/-/usedBlocks.rrd:ds0:AVERAGE 
>>
>> >
>> > VDEF:v1=x1_r,LAST PRINT:v1:%.2lf
>> >
>> DEF:x2_r=/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/boot/usedBlocks.rrd:ds0:AVERAGE 
>>
>> >
>> > VDEF:v2=x2_r,LAST PRINT:v2:%.2lf --end=now --start=now-300
>> > ------
>> > 2006-08-01T20:10:20 ERROR zen.Device Unable to cache values for
>> > <built-in function id>
>> > Traceback (most recent call last):
>> > File "/usr/local/zenoss/Products/ZenModel/Device.py", line 1078, in 
>> > cacheComponents
>> >    result = perfServer.currentValues(paths)
>> > File "/usr/local/zenoss/Products/ZenModel/PerformanceConf.py", line 
>> > 215, in currentValues
>> >    return server.currentValues(map(performancePath, paths))
>> > File "/usr/local/zenoss/Products/ZenRRD/RenderServer.py", line 122, 
>> > in currentValues
>> >    values = rrdtool.graph(*gopts)[2]
>> > error: opening '/usr/local/zenoss/perf/Devices/HOME1/sysUpTime.rrd': 
>> > No such file or directory
>> > ------
>> > 2006-08-01T20:10:21 ERROR RenderServer failed generating summary
>> > Traceback (most recent call last):
>> > File "/usr/local/zenoss/Products/ZenRRD/RenderServer.py", line 122, 
>> > in currentValues
>> >    values = rrdtool.graph(*gopts)[2]
>> > error: opening
>> >
>> '/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/-/usedBlocks.rrd': 
>> > No such file or directory
>> > ------
>> > 2006-08-01T20:10:21 WARNING RenderServer /dev/null
>> >
>> DEF:x0_r=/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/-/usedBlocks.rrd:ds0:AVERAGE 
>>
>> >
>> > VDEF:v0=x0_r,LAST PRINT:v0:%.2lf --end=now --start=now-300
>> > ------
>> > 2006-08-01T20:10:21 ERROR zen.RRDView Unable to cache value for
>> > usedBlocks
>> > ------
>> > 2006-08-01T20:10:21 ERROR RenderServer failed generating summary
>> > Traceback (most recent call last):
>> > File "/usr/local/zenoss/Products/ZenRRD/RenderServer.py", line 122, 
>> > in currentValues
>> >    values = rrdtool.graph(*gopts)[2]
>> > error: opening
>> >
>> '/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/-/usedBlocks.rrd': 
>> > No such file or directory
>> > ------
>> > 2006-08-01T20:10:21 WARNING RenderServer /dev/null
>> >
>> DEF:x0_r=/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/-/usedBlocks.rrd:ds0:AVERAGE 
>>
>> >
>> > VDEF:v0=x0_r,LAST PRINT:v0:%.2lf --end=now --start=now-300
>> > ------
>> > 2006-08-01T20:10:21 ERROR zen.RRDView Unable to cache value for
>> > usedBlocks
>> > ------
>> > 2006-08-01T20:10:21 ERROR RenderServer failed generating summary
>> > Traceback (most recent call last):
>> > File "/usr/local/zenoss/Products/ZenRRD/RenderServer.py", line 122, 
>> > in currentValues
>> >    values = rrdtool.graph(*gopts)[2]
>> > error: opening
>> >
>> '/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/-/usedBlocks.rrd': 
>> > No such file or directory
>> > ------
>> > 2006-08-01T20:10:21 WARNING RenderServer /dev/null
>> >
>> DEF:x0_r=/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/-/usedBlocks.rrd:ds0:AVERAGE 
>>
>> >
>> > VDEF:v0=x0_r,LAST PRINT:v0:%.2lf --end=now --start=now-300
>> > ------
>> > 2006-08-01T20:10:21 ERROR zen.RRDView Unable to cache value for
>> > usedBlocks
>> > ------
>> > 2006-08-01T20:10:21 ERROR RenderServer failed generating summary
>> > Traceback (most recent call last):
>> > File "/usr/local/zenoss/Products/ZenRRD/RenderServer.py", line 122, 
>> > in currentValues
>> >    values = rrdtool.graph(*gopts)[2]
>> > error: opening
>> >
>> '/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/boot/usedBlocks.rrd': 
>>
>> >
>> > No such file or directory
>> > ------
>> > 2006-08-01T20:10:21 WARNING RenderServer /dev/null
>> >
>> DEF:x0_r=/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/boot/usedBlocks.rrd:ds0:AVERAGE 
>>
>> >
>> > VDEF:v0=x0_r,LAST PRINT:v0:%.2lf --end=now --start=now-300
>> > ------
>> > 2006-08-01T20:10:21 ERROR zen.RRDView Unable to cache value for
>> > usedBlocks
>> > ------
>> > 2006-08-01T20:10:21 ERROR RenderServer failed generating summary
>> > Traceback (most recent call last):
>> > File "/usr/local/zenoss/Products/ZenRRD/RenderServer.py", line 122, 
>> > in currentValues
>> >    values = rrdtool.graph(*gopts)[2]
>> > error: opening
>> >
>> '/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/boot/usedBlocks.rrd': 
>>
>> >
>> > No such file or directory
>> > ------
>> > 2006-08-01T20:10:21 WARNING RenderServer /dev/null
>> >
>> DEF:x0_r=/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/boot/usedBlocks.rrd:ds0:AVERAGE 
>>
>> >
>> > VDEF:v0=x0_r,LAST PRINT:v0:%.2lf --end=now --start=now-300
>> > ------
>> > 2006-08-01T20:10:21 ERROR zen.RRDView Unable to cache value for
>> > usedBlocks
>> > ------
>> > 2006-08-01T20:10:21 ERROR RenderServer failed generating summary
>> > Traceback (most recent call last):
>> > File "/usr/local/zenoss/Products/ZenRRD/RenderServer.py", line 122, 
>> > in currentValues
>> >    values = rrdtool.graph(*gopts)[2]
>> > error: opening
>> >
>> '/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/boot/usedBlocks.rrd': 
>>
>> >
>> > No such file or directory
>> > ------
>> > 2006-08-01T20:10:21 WARNING RenderServer /dev/null
>> >
>> DEF:x0_r=/usr/local/zenoss/perf/Devices/HOME1/os/filesystems/boot/usedBlocks.rrd:ds0:AVERAGE 
>>
>> >
>> > VDEF:v0=x0_r,LAST PRINT:v0:%.2lf --end=now --start=now-300
>> > ------
>> > 2006-08-01T20:10:21 ERROR zen.RRDView Unable to cache value for
>> > usedBlocks
>> > ------
>> > 2006-08-01T20:10:30 ERROR RenderServer failed generating summary
>> > Traceback (most recent call last):
>> > File "/usr/local/zenoss/Products/ZenRRD/RenderServer.py", line 122, 
>> > in currentValues
>> >    values = rrdtool.graph(*gopts)[2]
>> > error: opening '/usr/local/zenoss/perf/Devices/HOME1/sysUpTime.rrd': 
>> > No such file or directory
>> > ------
>> > 2006-08-01T20:10:30 WARNING RenderServer /dev/null
>> >
>> DEF:x0_r=/usr/local/zenoss/perf/Devices/HOME1/sysUpTime.rrd:ds0:AVERAGE 
>> > VDEF:v0=x0_r,LAST PRINT:v0:%.2lf --end=now --start=now-300
>> > ------
>> > 2006-08-01T20:10:30 ERROR zen.RRDView Unable to cache value for
>> sysUpTime
>> >
>> >
>> > Any ideas on what is not working properly and how to correct?
>> >
>> > --
>> > Get Firefox!
>> > All that is necessary for evil to succeed is that good men do nothing. 
>> > - Edmund Burke
>
>

_______________________________________________
zenoss-users mailing list
[email protected]
http://lists.zenoss.org/mailman/listinfo/zenoss-users






_______________________________________________
zenoss-users mailing list
[email protected]
http://lists.zenoss.org/mailman/listinfo/zenoss-users

Reply via email to