Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
I am wondering if you have a DNS issue causing latency. Just a thought.
"Neil Franken" <nfranken at theunlimited.co.za> wrote:
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
-- Sent from my Android phone with K-9 Mail. Please excuse my brevity.
Hello,
As I have already said, this would be dur to the dns, I would have had the pb with wget too wouldn't I?
Regards,
Tony Larco a écrit :
I am wondering if you have a DNS issue causing latency. Just a thought.
"Neil Franken" <nfranken at theunlimited.co.za> wrote:
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
I want to say that Xymon doesn't use cache, issuing a query upon every new host, but I am not certain.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
As I have already said, this would be dur to the dns, I would have had the pb with wget too wouldn't I?
Regards,
Tony Larco a écrit :
I am wondering if you have a DNS issue causing latency. Just a thought.
"Neil Franken" <nfranken at theunlimited.co.za> wrote:
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
I think I've seen Henrik (or maybe someone else) recommend installing a local caching name server alongside Xymon because every name is queried every time it's used.
Ralph Mitchell
On Wed, Sep 1, 2010 at 10:41 AM, Josh Luthman <josh at imaginenetworksllc.com>wrote:
I want to say that Xymon doesn't use cache, issuing a query upon every new host, but I am not certain.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
As I have already said, this would be dur to the dns, I would have had the pb with wget too wouldn't I?
Regards,
Tony Larco a écrit :
I am wondering if you have a DNS issue causing latency. Just a thought.
"Neil Franken" <nfranken at theunlimited.co.za> wrote:
Have you done a trace route from the Xymon server? Maybe that would
show
you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
Many recommend that. I think it should be standard practice.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:49 AM, Ralph Mitchell <ralphmitchell at gmail.com> wrote:
I think I've seen Henrik (or maybe someone else) recommend installing a local caching name server alongside Xymon because every name is queried every time it's used. Ralph Mitchell
On Wed, Sep 1, 2010 at 10:41 AM, Josh Luthman <josh at imaginenetworksllc.com> wrote:
I want to say that Xymon doesn't use cache, issuing a query upon every new host, but I am not certain.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
As I have already said, this would be dur to the dns, I would have had the pb with wget too wouldn't I?
Regards,
Tony Larco a écrit :
I am wondering if you have a DNS issue causing latency. Just a thought.
"Neil Franken" <nfranken at theunlimited.co.za> wrote:
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
Hello,
If I do, from the hobbit server: nslookup xxx.unige.ch ip_address_dns respond very fast.
In resolv.conf, the dns in the first line is our authoritative name server.
Therefore it does not seems to be the dns time.
Regards,
Josh Luthman a écrit :
I want to say that Xymon doesn't use cache, issuing a query upon every new host, but I am not certain.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
As I have already said, this would be dur to the dns, I would have had the pb with wget too wouldn't I?
Regards,
Tony Larco a écrit :
I am wondering if you have a DNS issue causing latency. Just a thought.
"Neil Franken" <nfranken at theunlimited.co.za> wrote:
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
Well instead of guessing - look at bbtest and see what the DNS test times are. If you can, share the entire output.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:00 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
If I do, from the hobbit server: nslookup xxx.unige.ch ip_address_dns respond very fast.
In resolv.conf, the dns in the first line is our authoritative name server.
Therefore it does not seems to be the dns time.
Regards,
Josh Luthman a écrit :
I want to say that Xymon doesn't use cache, issuing a query upon every new host, but I am not certain.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
As I have already said, this would be dur to the dns, I would have had the pb with wget too wouldn't I?
Regards,
Tony Larco a écrit :
I am wondering if you have a DNS issue causing latency. Just a thought.
"Neil Franken" <nfranken at theunlimited.co.za> wrote:
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
Hello,
Could you please tell me where I can get this info?
Thanks in advance for your help.
Josh Luthman a écrit :
Well instead of guessing - look at bbtest and see what the DNS test times are. If you can, share the entire output.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:00 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
If I do, from the hobbit server: nslookup xxx.unige.ch ip_address_dns respond very fast.
In resolv.conf, the dns in the first line is our authoritative name server.
Therefore it does not seems to be the dns time.
Regards,
Josh Luthman a écrit :
I want to say that Xymon doesn't use cache, issuing a query upon every new host, but I am not certain.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
As I have already said, this would be dur to the dns, I would have had the pb with wget too wouldn't I?
Regards,
Tony Larco a écrit :
I am wondering if you have a DNS issue causing latency. Just a thought.
"Neil Franken" <nfranken at theunlimited.co.za> wrote:
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
On your bbdisplay it is probably the very first line item. For example it says bbtest on this page:
http://xymon.com/xymon/servers/servers.html
Linked to this: http://xymon.com/xymon-cgi/bb-hostsvc.sh?HOST=voodoo.hswn.dk&SERVICE=bbtest
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:12 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
Could you please tell me where I can get this info?
Thanks in advance for your help.
Josh Luthman a écrit :
Well instead of guessing - look at bbtest and see what the DNS test times are. If you can, share the entire output.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:00 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
If I do, from the hobbit server: nslookup xxx.unige.ch ip_address_dns respond very fast.
In resolv.conf, the dns in the first line is our authoritative name server.
Therefore it does not seems to be the dns time.
Regards,
Josh Luthman a écrit :
I want to say that Xymon doesn't use cache, issuing a query upon every new host, but I am not certain.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
As I have already said, this would be dur to the dns, I would have had the pb with wget too wouldn't I?
Regards,
Tony Larco a écrit :
I am wondering if you have a DNS issue causing latency. Just a thought.
"Neil Franken" <nfranken at theunlimited.co.za> wrote:
> Have you done a trace route from the Xymon server? Maybe that would > show > you something? Sorry just a suggestion from the top of my head. > > > -----Original Message----- > From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 > September > 2010 08:36 AM > To: xymon at xymon.com > Subject: [xymon] Wrong (or badly interpreted) http response time with > hobbit 4.2.0 > > Hello, > > I have monitored machines that are reporting around 3.5 seconds > for the HTTP response time during the whole day (curve flat). > > If I do wgets, from the Solaris machine where hobbit server is > installed, > I get response times that is lower than 100 ms. > > Our old BB server reports response times that are also lower than 100 > ms. > > Would you know why my hobbit monitor report such high response times? > > Thanks in advance for your answer. > > To unsubscribe from the xymon list, send an e-mail to > xymon-unsubscribe at xymon.com > > > > To unsubscribe from the xymon list, send an e-mail to > xymon-unsubscribe at xymon.com > >
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
Hello,
Unfortunately, I have :Status not available.
for http://hobbitserver/hobbit-cgi/bb-hostsvc.sh?HOST=xxx.unige.ch&SERVICE=bbtes...
But the following works fine: http://hobbitserver/hobbit-cgi/bb-hostsvc.sh?HOST=xxx.unige.ch&SERVICE=http
Regards,
Josh Luthman a écrit :
On your bbdisplay it is probably the very first line item. For example it says bbtest on this page:
http://xymon.com/xymon/servers/servers.html
Linked to this: http://xymon.com/xymon-cgi/bb-hostsvc.sh?HOST=voodoo.hswn.dk&SERVICE=bbtest
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:12 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
Could you please tell me where I can get this info?
Thanks in advance for your help.
Josh Luthman a écrit :
Well instead of guessing - look at bbtest and see what the DNS test times are. If you can, share the entire output.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:00 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
If I do, from the hobbit server: nslookup xxx.unige.ch ip_address_dns respond very fast.
In resolv.conf, the dns in the first line is our authoritative name server.
Therefore it does not seems to be the dns time.
Regards,
Josh Luthman a écrit :
I want to say that Xymon doesn't use cache, issuing a query upon every new host, but I am not certain.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
As I have already said, this would be dur to the dns, I would have had the pb with wget too wouldn't I?
Regards,
Tony Larco a écrit : > I am wondering if you have a DNS issue causing latency. Just a > thought. > > "Neil Franken" <nfranken at theunlimited.co.za> wrote: > >> Have you done a trace route from the Xymon server? Maybe that would >> show >> you something? Sorry just a suggestion from the top of my head. >> >> >> -----Original Message----- >> From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 >> September >> 2010 08:36 AM >> To: xymon at xymon.com >> Subject: [xymon] Wrong (or badly interpreted) http response time with >> hobbit 4.2.0 >> >> Hello, >> >> I have monitored machines that are reporting around 3.5 seconds >> for the HTTP response time during the whole day (curve flat). >> >> If I do wgets, from the Solaris machine where hobbit server is >> installed, >> I get response times that is lower than 100 ms. >> >> Our old BB server reports response times that are also lower than 100 >> ms. >> >> Would you know why my hobbit monitor report such high response times? >> >> Thanks in advance for your answer. >> >> To unsubscribe from the xymon list, send an e-mail to >> xymon-unsubscribe at xymon.com >> >> >> >> To unsubscribe from the xymon list, send an e-mail to >> xymon-unsubscribe at xymon.com >> >> To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
Is that the host performing the http test or the host the test is being performed on?
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:40 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
Unfortunately, I have :Status not available.
for http://hobbitserver/hobbit-cgi/bb-hostsvc.sh?HOST=xxx.unige.ch&SERVICE=bbtes...
But the following works fine: http://hobbitserver/hobbit-cgi/bb-hostsvc.sh?HOST=xxx.unige.ch&SERVICE=http
Regards,
Josh Luthman a écrit :
On your bbdisplay it is probably the very first line item. For example it says bbtest on this page:
http://xymon.com/xymon/servers/servers.html
Linked to this:
http://xymon.com/xymon-cgi/bb-hostsvc.sh?HOST=voodoo.hswn.dk&SERVICE=bbtest
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:12 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
Could you please tell me where I can get this info?
Thanks in advance for your help.
Josh Luthman a écrit :
Well instead of guessing - look at bbtest and see what the DNS test times are. If you can, share the entire output.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:00 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
If I do, from the hobbit server: nslookup xxx.unige.ch ip_address_dns respond very fast.
In resolv.conf, the dns in the first line is our authoritative name server.
Therefore it does not seems to be the dns time.
Regards,
Josh Luthman a écrit :
I want to say that Xymon doesn't use cache, issuing a query upon every new host, but I am not certain.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote: > > Hello, > > As I have already said, this would be dur to the dns, > I would have had the pb with wget too wouldn't I? > > Regards, > > Tony Larco a écrit : >> >> I am wondering if you have a DNS issue causing latency. Just a >> thought. >> >> "Neil Franken" <nfranken at theunlimited.co.za> wrote: >> >>> Have you done a trace route from the Xymon server? Maybe that would >>> show >>> you something? Sorry just a suggestion from the top of my head. >>> >>> >>> -----Original Message----- >>> From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 >>> September >>> 2010 08:36 AM >>> To: xymon at xymon.com >>> Subject: [xymon] Wrong (or badly interpreted) http response time >>> with >>> hobbit 4.2.0 >>> >>> Hello, >>> >>> I have monitored machines that are reporting around 3.5 seconds >>> for the HTTP response time during the whole day (curve flat). >>> >>> If I do wgets, from the Solaris machine where hobbit server is >>> installed, >>> I get response times that is lower than 100 ms. >>> >>> Our old BB server reports response times that are also lower than >>> 100 >>> ms. >>> >>> Would you know why my hobbit monitor report such high response >>> times? >>> >>> Thanks in advance for your answer. >>> >>> To unsubscribe from the xymon list, send an e-mail to >>> xymon-unsubscribe at xymon.com >>> >>> >>> >>> To unsubscribe from the xymon list, send an e-mail to >>> xymon-unsubscribe at xymon.com >>> >>> > To unsubscribe from the xymon list, send an e-mail to > xymon-unsubscribe at xymon.com > > > To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
Hello,
Sorry it was the host on which the test was performed. For the host performing the test:
bbtest-net version 4.2.0 SSL library : OpenSSL 0.9.7d 17 Mar 2004 (+ security patches to 2006-09-29) LDAP library: OpenLDAP 20217
Statistics: Hosts total : 255 Hosts with no tests : 44 Total test count : 408 Status messages : 444 Alert status msgs : 0 Transmissions : 7
DNS statistics:
hostnames resolved : 215
succesful : 197
failed : 18
calls to dnsresolve : 407
TCP test statistics:
TCP tests total : 253
HTTP tests : 71
Simple TCP tests : 182
Connection attempts : 253
bytes written : 13350
bytes read : 552532
TIME SPENT Event Starttime Duration bbtest-net startup 1283414487.151447 - Service definitions loaded 1283414487.154896 0.003449 Tests loaded 1283414487.289917 0.135021 DNS lookups completed 1283414487.295936 0.006019 Test engine setup completed 1283414487.316852 0.020916 TCP tests completed 1283414498.007502 10.690650 PING test completed (154 hosts) 1283414498.470491 0.462989 PING test results sent 1283414498.477492 0.007001 Test result collection completed 1283414498.477818 0.000326 LDAP test engine setup completed 1283414498.477820 0.000002 LDAP tests executed 1283414498.477823 0.000003 LDAP tests result collection completed 1283414498.477824 0.000001 Test results transmitted 1283414498.483055 0.005231 bbtest-net completed 1283414498.490716 0.007661 TIME TOTAL 11.339269
On 09/01/2010 05:45 PM, Josh Luthman wrote:
Is that the host performing the http test or the host the test is being performed on?
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:40 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
Unfortunately, I have :Status not available.
for http://hobbitserver/hobbit-cgi/bb-hostsvc.sh?HOST=xxx.unige.ch&SERVICE=bbtes...
But the following works fine: http://hobbitserver/hobbit-cgi/bb-hostsvc.sh?HOST=xxx.unige.ch&SERVICE=http
Regards,
Josh Luthman a écrit :
On your bbdisplay it is probably the very first line item. For example it says bbtest on this page:
http://xymon.com/xymon/servers/servers.html
Linked to this:
http://xymon.com/xymon-cgi/bb-hostsvc.sh?HOST=voodoo.hswn.dk&SERVICE=bbtest
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:12 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
Could you please tell me where I can get this info?
Thanks in advance for your help.
Josh Luthman a écrit :
Well instead of guessing - look at bbtest and see what the DNS test times are. If you can, share the entire output.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:00 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
If I do, from the hobbit server: nslookup xxx.unige.ch ip_address_dns respond very fast.
In resolv.conf, the dns in the first line is our authoritative name server.
Therefore it does not seems to be the dns time.
Regards,
Josh Luthman a écrit : > > I want to say that Xymon doesn't use cache, issuing a query upon every > new host, but I am not certain. > > Josh Luthman > Office: 937-552-2340 > Direct: 937-552-2343 > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > > > On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID > <Benoit.Schmid at unige.ch> > wrote: >> >> Hello, >> >> As I have already said, this would be dur to the dns, >> I would have had the pb with wget too wouldn't I? >> >> Regards, >> >> Tony Larco a écrit : >>> >>> I am wondering if you have a DNS issue causing latency. Just a >>> thought. >>> >>> "Neil Franken" <nfranken at theunlimited.co.za> wrote: >>> >>>> Have you done a trace route from the Xymon server? Maybe that would >>>> show >>>> you something? Sorry just a suggestion from the top of my head. >>>> >>>> >>>> -----Original Message----- >>>> From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 >>>> September >>>> 2010 08:36 AM >>>> To: xymon at xymon.com >>>> Subject: [xymon] Wrong (or badly interpreted) http response time >>>> with >>>> hobbit 4.2.0 >>>> >>>> Hello, >>>> >>>> I have monitored machines that are reporting around 3.5 seconds >>>> for the HTTP response time during the whole day (curve flat). >>>> >>>> If I do wgets, from the Solaris machine where hobbit server is >>>> installed, >>>> I get response times that is lower than 100 ms. >>>> >>>> Our old BB server reports response times that are also lower than >>>> 100 >>>> ms. >>>> >>>> Would you know why my hobbit monitor report such high response >>>> times? >>>> >>>> Thanks in advance for your answer. >>>> >>>> To unsubscribe from the xymon list, send an e-mail to >>>> xymon-unsubscribe at xymon.com >>>> >>>> >>>> >>>> To unsubscribe from the xymon list, send an e-mail to >>>> xymon-unsubscribe at xymon.com >>>> >>>> >> To unsubscribe from the xymon list, send an e-mail to >> xymon-unsubscribe at xymon.com >> >> >> > To unsubscribe from the xymon list, send an e-mail to > xymon-unsubscribe at xymon.com > > To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAkx/WlYACgkQPzupdm8BofwiBQCfcgtCiCCbBgNsc+yz9hpLXYcq WMgAnjAk46Ff+Oo5cb3q+BV1aBv6Y+OE =vFNr -----END PGP SIGNATURE-----
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
Hello,
Has anyone an idea on how I could trace why I have these wrong response time?
Regards,
On 09/02/2010 10:03 AM, Benoit SCHMID wrote:
Hello,
Sorry it was the host on which the test was performed. For the host performing the test:
bbtest-net version 4.2.0 SSL library : OpenSSL 0.9.7d 17 Mar 2004 (+ security patches to 2006-09-29) LDAP library: OpenLDAP 20217
Statistics: Hosts total : 255 Hosts with no tests : 44 Total test count : 408 Status messages : 444 Alert status msgs : 0 Transmissions : 7
DNS statistics:
hostnames resolved : 215
succesful : 197
failed : 18
calls to dnsresolve : 407
TCP test statistics:
TCP tests total : 253
HTTP tests : 71
Simple TCP tests : 182
Connection attempts : 253
bytes written : 13350
bytes read : 552532
TIME SPENT Event Starttime Duration bbtest-net startup 1283414487.151447 - Service definitions loaded 1283414487.154896 0.003449 Tests loaded 1283414487.289917 0.135021 DNS lookups completed 1283414487.295936 0.006019 Test engine setup completed 1283414487.316852 0.020916 TCP tests completed 1283414498.007502 10.690650 PING test completed (154 hosts) 1283414498.470491 0.462989 PING test results sent 1283414498.477492 0.007001 Test result collection completed 1283414498.477818 0.000326 LDAP test engine setup completed 1283414498.477820 0.000002 LDAP tests executed 1283414498.477823 0.000003 LDAP tests result collection completed 1283414498.477824 0.000001 Test results transmitted 1283414498.483055 0.005231 bbtest-net completed 1283414498.490716 0.007661 TIME TOTAL 11.339269
On 09/01/2010 05:45 PM, Josh Luthman wrote:
Is that the host performing the http test or the host the test is being performed on?
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:40 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
Unfortunately, I have :Status not available.
for http://hobbitserver/hobbit-cgi/bb-hostsvc.sh?HOST=xxx.unige.ch&SERVICE=bbtes...
But the following works fine: http://hobbitserver/hobbit-cgi/bb-hostsvc.sh?HOST=xxx.unige.ch&SERVICE=http
Regards,
Josh Luthman a écrit :
On your bbdisplay it is probably the very first line item. For example it says bbtest on this page:
http://xymon.com/xymon/servers/servers.html
Linked to this:
http://xymon.com/xymon-cgi/bb-hostsvc.sh?HOST=voodoo.hswn.dk&SERVICE=bbtest
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:12 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote:
Hello,
Could you please tell me where I can get this info?
Thanks in advance for your help.
Josh Luthman a écrit :
Well instead of guessing - look at bbtest and see what the DNS test times are. If you can, share the entire output.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Wed, Sep 1, 2010 at 11:00 AM, Benoit SCHMID <Benoit.Schmid at unige.ch> wrote: > > Hello, > > If I do, from the hobbit server: > nslookup xxx.unige.ch ip_address_dns > respond very fast. > > In resolv.conf, the dns in the first line is our authoritative name > server. > > Therefore it does not seems to be the dns time. > > Regards, > > Josh Luthman a écrit : >> >> I want to say that Xymon doesn't use cache, issuing a query upon every >> new host, but I am not certain. >> >> Josh Luthman >> Office: 937-552-2340 >> Direct: 937-552-2343 >> 1100 Wayne St >> Suite 1337 >> Troy, OH 45373 >> >> >> >> On Wed, Sep 1, 2010 at 10:30 AM, Benoit SCHMID >> <Benoit.Schmid at unige.ch> >> wrote: >>> >>> Hello, >>> >>> As I have already said, this would be dur to the dns, >>> I would have had the pb with wget too wouldn't I? >>> >>> Regards, >>> >>> Tony Larco a écrit : >>>> >>>> I am wondering if you have a DNS issue causing latency. Just a >>>> thought. >>>> >>>> "Neil Franken" <nfranken at theunlimited.co.za> wrote: >>>> >>>>> Have you done a trace route from the Xymon server? Maybe that would >>>>> show >>>>> you something? Sorry just a suggestion from the top of my head. >>>>> >>>>> >>>>> -----Original Message----- >>>>> From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 >>>>> September >>>>> 2010 08:36 AM >>>>> To: xymon at xymon.com >>>>> Subject: [xymon] Wrong (or badly interpreted) http response time >>>>> with >>>>> hobbit 4.2.0 >>>>> >>>>> Hello, >>>>> >>>>> I have monitored machines that are reporting around 3.5 seconds >>>>> for the HTTP response time during the whole day (curve flat). >>>>> >>>>> If I do wgets, from the Solaris machine where hobbit server is >>>>> installed, >>>>> I get response times that is lower than 100 ms. >>>>> >>>>> Our old BB server reports response times that are also lower than >>>>> 100 >>>>> ms. >>>>> >>>>> Would you know why my hobbit monitor report such high response >>>>> times? >>>>> >>>>> Thanks in advance for your answer. >>>>> >>>>> To unsubscribe from the xymon list, send an e-mail to >>>>> xymon-unsubscribe at xymon.com >>>>> >>>>> >>>>> >>>>> To unsubscribe from the xymon list, send an e-mail to >>>>> xymon-unsubscribe at xymon.com >>>>> >>>>> >>> To unsubscribe from the xymon list, send an e-mail to >>> xymon-unsubscribe at xymon.com >>> >>> >>> >> To unsubscribe from the xymon list, send an e-mail to >> xymon-unsubscribe at xymon.com >> >> > To unsubscribe from the xymon list, send an e-mail to > xymon-unsubscribe at xymon.com > > > To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAkyEgiMACgkQPzupdm8BofzSwACfY57TNb2F/va7NIXpWuWJsO7w vwEAn00rXqBdNB/rKvm89OvcsdFslxKV =NJd8 -----END PGP SIGNATURE-----
In <4C848223.3060002 at unige.ch> Benoit SCHMID <Benoit.Schmid at unige.ch> writes:
Has anyone an idea on how I could trace why I have these wrong response time?
The only real way of tracing it is to run bbtest-net with "--debug".
bbcmd bbtest-net --debug my.server.name
You'll probably want to dump that output to a file...
What you'll get from this looks something like this:
2010-09-23 14:50:14 About to do 3 TCP tests running 256 in parallel, abs.max 1014 2010-09-23 14:50:14 3 tests pending - 3 active tests, 0 slow tests "3 active tests" means at this point the connection is being established. For debugging your http problems, it is probably best to trim your list of tests in the bb-hosts file so you only run one test.
2010-09-23 14:50:14 Doing select with maxfd=4 We're waiting for data from the server
2010-09-23 14:50:14 select returned 1 2010-09-23 14:50:14 read 680 bytes from socket We now got 680 bytes.
2010-09-23 14:50:14 HDC IN : state=0, leftinchunk=0, len=440 2010-09-23 14:50:14 HDC OUT: state=0, leftinchunk=0, len=0 Xymon is decoding the "chunked data" sent by the HTTP server.
2010-09-23 14:50:14 TCP tests completed normally Connection has been closed
Address=172.16.10.2:80, open=1, res=0, err=0, connecttime=0.001439, totaltime=0.00351 The time spent doing the connect, and the total time. The latter is the one that is reported to the Xymon server.
Regards, Henrik
Hello,
A traceroute just show two hops: The router in between and the my target host.
But this does help.
Regards,
Neil Franken a écrit :
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry just a suggestion from the top of my head.
-----Original Message----- From: Benoit SCHMID [mailto:Benoit.Schmid at unige.ch] Sent: 01 September 2010 08:36 AM To: xymon at xymon.com Subject: [xymon] Wrong (or badly interpreted) http response time with hobbit 4.2.0
Hello,
I have monitored machines that are reporting around 3.5 seconds for the HTTP response time during the whole day (curve flat).
If I do wgets, from the Solaris machine where hobbit server is installed, I get response times that is lower than 100 ms.
Our old BB server reports response times that are also lower than 100 ms.
Would you know why my hobbit monitor report such high response times?
Thanks in advance for your answer.
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
Slow dns?
On Sep 1, 2010 8:42 AM, "Benoit SCHMID" <Benoit.Schmid at unige.ch> wrote:
Hello,
A traceroute just show two hops: The router in between and the my target host.
But this does help.
Regards,
Neil Franken a écrit :
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry...
No because I would get the same problem with my wget tests.
Josh Luthman a écrit :
Slow dns?
On Sep 1, 2010 8:42 AM, "Benoit SCHMID" <Benoit.Schmid at unige.ch <mailto:Benoit.Schmid at unige.ch>> wrote:
Hello,
A traceroute just show two hops: The router in between and the my target host.
But this does help.
Regards,
Neil Franken a écrit :
Have you done a trace route from the Xymon server? Maybe that would show you something? Sorry...
Are you using the exact same URL for both? No added or dropped directory or file?
On Sep 1, 2010 9:00 AM, "Benoit SCHMID" <Benoit.Schmid at unige.ch> wrote:
No because I would get the same problem with my wget tests.
Josh Luthman a écrit :
Slow dns?
On Sep 1, 2010 8:42 AM, "Benoit SCHMID" <Benoit.Schmid at unige.ch<mailto:
Benoit.Schmid at unige.ch...
To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com
Hello,
Yes, I use http://hostname.unige.ch as the url.
See you,
Josh Luthman a écrit :
Are you using the exact same URL for both? No added or dropped directory or file?
On Sep 1, 2010 9:00 AM, "Benoit SCHMID" <Benoit.Schmid at unige.ch <mailto:Benoit.Schmid at unige.ch>> wrote:
No because I would get the same problem with my wget tests.
Josh Luthman a écrit :
Slow dns? > >> On Sep 1, 2010 8:42 AM, "Benoit SCHMID" <Benoit.Schmid at unige.ch <mailto:Benoit.Schmid at unige.ch> <mailto:Benoit.Schmid at unige.ch. <mailto:Benoit.Schmid at unige.ch.>..To unsubscribe from the xymon list, send an e-mail to xymon-unsubscribe at xymon.com <mailto:xymon-unsubscribe at xymon.com>
participants (6)
-
Benoit.Schmid＠unige.ch
-
henrik＠hswn.dk
-
josh＠imaginenetworksllc.com
-
nfranken＠theunlimited.co.za
-
ralphmitchell＠gmail.com
-
tlarco＠polr.com