Missed Top Talker - Githubissues

paoloB132 commented 9 years ago

Just install 2.0.150601 on CentOS 6.6

RPM version do not start, so compiled and installed from source

Still Top Talkers are not showed (like was on previous version) on Historical NIC Activity. This is a very useful feature! See also bug 538 on https://kpn.ntop.org/bugzilla/show_bug.cgi?id=538

It's also be mentioned that this windows in noticeably slower than previous version, when moving cursor on Traffic part.

Regards, Paolo.

ariava commented 9 years ago

@paoloB132 could you please provide you configuration? Unfortunately we are still not managing to reproduce the issue.

paoloB132 commented 9 years ago

Hi Arianna,

thanks to reply so fast !

Here some cons:

[root@ntop ntopng-2.0]# uname -a Linux ntop.rfx.local 2.6.32-504.16.2.el6.x86_64 #1 SMP Wed Apr 22 06:48:29 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

ntopng Community v.2.0.150601

[root@ntop ntopng-2.0]# more /etc/ntopng/ntopng.conf -G=/var/tmp/ntopng.pid -m="192.168.0.0/16, 150.178.3.0/24, 150.178.32.0/24, 150.178.33.0/24, 150.178.34.0/24" -i=eth1

[root@ntop ntopng-2.0]# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:17:A4:10:A8:0A
inet addr:192.168.60.21 Bcast:192.168.60.255 Mask:255.255.255.0 inet6 addr: fe80::217:a4ff:fe10:a80a/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:46053770 errors:0 dropped:0 overruns:0 frame:0 TX packets:10540526 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:57165211403 (53.2 GiB) TX bytes:6713569384 (6.2 GiB) Interrupt:28

eth1 Link encap:Ethernet HWaddr 00:17:A4:10:A8:09
inet6 addr: fe80::217:a4ff:fe10:a809/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:872360463 errors:0 dropped:18431 overruns:0 frame:0 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:658390266419 (613.1 GiB) TX bytes:492 (492.0 b) Interrupt:29

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:123777891 errors:0 dropped:0 overruns:0 frame:0 TX packets:123777891 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:10399132293 (9.6 GiB) TX bytes:10399132293 (9.6 GiB)

NIC eth1 is connected to our HP5412 on a mirrored port.

Please take a look on attached screen shot, and let me know if you need some other information .

Regards, Paolo.

On 01/giu/2015, at 12:12, Arianna Avanzini notifications@github.com wrote:

@paoloB132 could you please provide you configuration? Unfortunately we are still not managing to reproduce the issue.

— Reply to this email directly or view it on GitHub.

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

paoloB132 commented 9 years ago

Arianna,

I can try to help to debug the problem of missed "Minute Top Talkers" i last NTOPNG, can you point me to the scripts that fetch/calculate and display those information ?

Ciao, aolo.

ariava commented 9 years ago

@paoloB132 to aid in debugging the issue, could you please check the javascript console of your browser when you try to display top talkers? This could definitely give a hint if a javascript error was the issue.

paoloB132 commented 9 years ago

Hi Ariannna,

1) I’m using Google Chrome 2) Go to Historical Activity of my nic that is eth1 3) When I move curse over right panel with red traffic graph, it comes up following error:

jquery.js:9592 Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check http://xhr.spec.whatwg.org/.

that should correspond to :

// Open the socket xhr.open( options.type, options.url, options.async, options.username, options.password );

No idea if this is related to missed “Minute Top Talker”

Looking at the lua scripts it seems that this form be managed by graph_utilty.lua and in particular the variable infoHTML that is never filled.

Ciao, Paolo.

On 04/giu/2015, at 14:30, Arianna Avanzini notifications@github.com wrote:

@paoloB132 https://github.com/paoloB132 to aid in debugging the issue, could you please check the javascript console of your browser when you try to display top talkers? This could definitely give a hint if a javascript error was the issue.

— Reply to this email directly or view it on GitHub https://github.com/ntop/ntopng/issues/38#issuecomment-108873165.

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

ariava commented 9 years ago

@paoloB132 I think the issue is not in the javascript warning but in the script. Could you please check if the top talkers database was correctly created in the interface folder? (e.g. /var/tmp/ntopng/0/top_talkers/top_talkers.db) Would it be for instance possible to have remote access to your machine to debug the issue?

paoloB132 commented 9 years ago

Hi Arianna,

On 04/giu/2015, at 22:03, Arianna Avanzini notifications@github.com wrote:

@paoloB132 https://github.com/paoloB132 I think the issue is not in the javascript warning but in the script.

agree..

Could you please check if the top talkers database was correctly created in the interface folder? (e.g. /var/tmp/ntopng/0/top_talkers/top_talkers.db)

[root@ntop ~]# ls -l /var/tmp/ntopng/0/top_talkers/top_talkers.db

Would it be for instance possible to have remote access to your machine to debug the issue?

Sure…thanks !

I need to know the remote IP address from where you plan to connect …ssh and tcp/3000.

Regards, Paolo.

— Reply to this email directly or view it on GitHub https://github.com/ntop/ntopng/issues/38#issuecomment-109032908.

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

paoloB132 commented 9 years ago

Arianna … I need also a private email (no github thread !) where send access credential.

On 04/giu/2015, at 22:03, Arianna Avanzini notifications@github.com wrote:

@paoloB132 https://github.com/paoloB132 I think the issue is not in the javascript warning but in the script. Could you please check if the top talkers database was correctly created in the interface folder? (e.g. /var/tmp/ntopng/0/top_talkers/top_talkers.db) Would it be for instance possible to have remote access to your machine to debug the issue?

— Reply to this email directly or view it on GitHub https://github.com/ntop/ntopng/issues/38#issuecomment-109032908.

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

ariava commented 9 years ago

@paoloB132 sorry for the delay in coming back to you. I'll access from kpn.ntop.org if that's OK. My e-mail is avanzini@ntop.org. Thanks to be willing to help.

paoloB132 commented 9 years ago

Dear Arianna,

any news on this subject ?

Regards, Paolo.

On 09/giu/2015, at 22:55, Arianna Avanzini notifications@github.com wrote:

@paoloB132 https://github.com/paoloB132 sorry for the delay in coming back to you. I'll access from kpn.ntop.org if that's OK. My e-mail is avanzini@ntop.org mailto:avanzini@ntop.org. Thanks to be willing to help.

— Reply to this email directly or view it on GitHub https://github.com/ntop/ntopng/issues/38#issuecomment-110501719.

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

ariava commented 9 years ago

Hi @paoloB132, I sent out a private e-mail.

paoloB132 commented 9 years ago

…I’ve really replied to that email with requested information… do you see any email from me ?

On 16/giu/2015, at 12:28, Arianna Avanzini notifications@github.com wrote:

Hi @paoloB132 https://github.com/paoloB132, I sent out a private e-mail.

— Reply to this email directly or view it on GitHub https://github.com/ntop/ntopng/issues/38#issuecomment-112378402.

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

ariava commented 9 years ago

@paoloB132 I mean I sent out a private e-mail now :-)

paoloB132 commented 9 years ago

Arianna ...did you be able to reproduce this issue ?

ariava commented 9 years ago

@paoloB132 I have just pushed a fix for top talkers to the dev branch (9e5d3f9). It will be in tonight's nightly. After updating please also remove the top_talkers folders for each interface as there was a flaw in the format of stored JSONs. There was also a permissions issue which I fixed (folders under /var/tmp/ntopng must be writable by nobody or by the user you specify with the -U option).

paoloB132 commented 9 years ago

Hi Arianna,

download compile and install last development and really now I see top talkers showed when moving on the graph traffic window but only for initial 3/4 minutes, then they are missed again .

Regards, Paolo.

On 23/giu/2015, at 13:05, Arianna Avanzini notifications@github.com wrote:

@paoloB132 https://github.com/paoloB132 I have just pushed a fix for top talkers to the dev branch (9e5d3f9 https://github.com/ntop/ntopng/commit/9e5d3f93457747179c8c94a5dd8b1efe245fcfe8). It will be in tonight's nightly. After updating please also remove the top_talkers folders for each interface as there was a flaw in the format of stored JSONs. There was also a permissions issue which I fixed (folders under /var/tmp/ntopng must be writable by nobody or by the user you specify with the -U option).

— Reply to this email directly or view it on GitHub https://github.com/ntop/ntopng/issues/38#issuecomment-114445702.

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

paoloB132 commented 9 years ago

Hi Arianna,

Any news ?

Installed v.2.0.150702

Traffic graph in Historical Activity form disappears.

When move on Traffic Windows some numbers come up on Minute Top Talkers frame, but honestly it’s not clear what they mean.

Min, Max, Average, Total Traffic always show “0”.

Regards, Paolo.

On 24/giu/2015, at 16:46, Paolo Barbato paolo.barbato@igi.cnr.it wrote:

Hi Arianna,

download compile and install last development and really now I see top talkers showed when moving on the graph traffic window but only for initial 3/4 minutes, then they are missed again .

Regards, Paolo.

On 23/giu/2015, at 13:05, Arianna Avanzini notifications@github.com wrote:

@paoloB132 I have just pushed a fix for top talkers to the dev branch (9e5d3f9). It will be in tonight's nightly. After updating please also remove the top_talkers folders for each interface as there was a flaw in the format of stored JSONs. There was also a permissions issue which I fixed (folders under /var/tmp/ntopng must be writable by nobody or by the user you specify with the -U option).

— Reply to this email directly or view it on GitHub.

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

ariava commented 9 years ago

@paoloB132 there was again an issue with permissions of the top talkers database. I do not know if that is the cause of the troubles you're experiencing, but even if I can ssh correctly to the server I still am not able to access the web interface: do I have to access via kpn.ntop.org as well?

paoloB132 commented 9 years ago

On 03/lug/2015, at 12:44, Arianna Avanzini notifications@github.com wrote:

@paoloB132 https://github.com/paoloB132 there was again an issue with permissions of the top talkers database. I do not know if that is the cause of the troubles you're experiencing, but even if I can ssh correctly to the server I still am not able to access the web interface: do I have to access via kpn.ntop.org as well?

yes …actually I don't see any attempt

— Reply to this email directly or view it on GitHub https://github.com/ntop/ntopng/issues/38#issuecomment-118313683.

Paolo Barbato

Consorzio RFX corso Stati Uniti,4
35127 Padova - Italy
Network Administrator

phone: +39 049 8295097 fax: +39 049 8700718

lucaderi commented 9 years ago

@paoloB132 @ariava Hi all can we close this issue?

ntop / ntopng

Missed Top Talker #38

phone: +39 049 8295097 fax: +39 049 8700718

phone: +39 049 8295097 fax: +39 049 8700718

phone: +39 049 8295097 fax: +39 049 8700718

phone: +39 049 8295097 fax: +39 049 8700718

phone: +39 049 8295097 fax: +39 049 8700718

phone: +39 049 8295097 fax: +39 049 8700718

phone: +39 049 8295097 fax: +39 049 8700718

phone: +39 049 8295097 fax: +39 049 8700718

phone: +39 049 8295097 fax: +39 049 8700718

phone: +39 049 8295097 fax: +39 049 8700718