[smokeping-users] about cisco icmp poller limit

yuan song songyuan007 at gmail.com
Wed Aug 24 12:17:50 CEST 2016


thanks a lot for all the analysis, let me try to add 20 reqs back in
MW and get back with all my findings.
:)

On 8/23/16, ITheodoridis at bankofgreece.gr <ITheodoridis at bankofgreece.gr> wrote:
> The way the RTTMon Mib works is it creates an object in the router memory
> and then the router executes that measurement and fills in the results then
> the next snmp request gets the values. My idea is that if you created the 20
> reqs for the same router you may have been consuming too many resources on
> your router (like memory). It could be a smokeping ressource issue as well
> but I doubt it.
> You could monitor the resources in the router itself to make sure. I would
> go command line for that in order to get the peaks. If you don't want to,
> you can use MRTG with RRD to set the measurement period to 1 min or use a
> custom SNMP Read software (like one from an NMS app) to get the CPU and
> memory consumption in real time.
> Let us know what you find, it's an interesting question.
>
> -----Original Message-----
> From: yuan song [mailto:songyuan007 at gmail.com]
> Sent: Tuesday, August 23, 2016 10:06 AM
> To: smokeping-users at lists.oetiker.ch
> Subject: [smokeping-users] about cisco icmp poller limit
>
> hello,
> recently i applied smokeping at cisco asr1002 router with probe:
> CiscoRTTMonEchoICMP.
> everything works fine until one day i add about 20 more icmp ioshost.
>
> i got no graph with /var/log/message as follow:
> RTTCommunity at 30.63.8.41:::::2 supports 2.2.0 Round Trip Time MIB
>
> then i tried to delete the config file and create a new one with only
> 2 imcp ioshost, then the graph got back.
>
> So my question: is there any up-limit for cisco icmp poller(all in one asr
> router) for smokeping?
>
> My Config file list here:
>
> *** Probe ***
> +CiscoRTTMonEchoICMP
> forks=5
> offset=50%
> step=300
> tmeout=15
>
> *** Targets ***
> + Test
> ++ yp ------ jq
> menu = yp ------ jq
> probe = CiscoRTTMonEchoICMP
> host = 1.1.2.3
> ioshost = RTTCommunity at 30.63.8.42
> iosint = 1.1.2.1
> pings = 10
>
> i keep other config as default with no change at all.
>
> Thank you very much!
>
>
>
>
> ==============================================================================================================
> Με την επιφύλαξη παντός νομίμου δικαιώματός μας. Κάθε μήνυμα ηλεκτρονικού
> ταχυδρομείου από την Τράπεζα της Ελλάδος (ΤτΕ) αποστέλλεται καλόπιστα αλλά
> δεν τη δεσμεύει ούτε ερμηνεύεται ως να συνιστούσε ή επηρέαζε συμβατική ή
> άλλη δέσμευση της ΤτΕ. Το μήνυμα ηλεκτρονικού ταχυδρομείου προορίζεται προς
> αποκλειστική χρήση του προσώπου, του οποίου η διεύθυνση αναγράφεται στην
> επικεφαλίδα του μηνύματος. Ο αποστολέας και η ΤτΕ δεν αναλαμβάνουν καμμία
> ευθύνη για ανακριβειες, παραβίαση της ακεραιότητας, απώλεια ή καθυστερημένη
> διαβίβαση του μηνύματος, για αστοχία, διακοπή ή υποβάθμιση της υπηρεσίας ή
> του μηνύματος καθώς και για κάθε εξ αυτού του λόγου απώλεια ή ζημία καθόλη
> την υπό του νόμου προβλεπόμενη έκταση. Εάν λάβατε κατά λάθος το παρόν μήνυμα
> ηλεκτρονικού ταχυδρομείου, παρακαλούμε να ειδοποιήσετε αμέσως μέσω
> ηλεκτρονικού ταχυδρομείου τον αποστολέα και να διαγράψετε το μήνυμα.
> Οποιαδήποτε ανακοίνωση, διάδοση ή χρήση μέρους ή ολόκληρου του μηνύματος
> χωρίς άδεια απαγορεύεται αυστηρά και μπορεί να επιφέρει ποινική και αστική
> ευθύνη. Any e-mail message from the Bank of Greece (BoG) is sent in good
> faith but shall neither be binding nor construed as constituting or
> affecting a contractual arrangement or other commitment by the BoG. The
> e-mail is intended for the exclusive use of the person whose e-mail address
> appears in caption as recipient. The sender and the BoG decline liability
> for inaccuracy, breach of integrity, loss or delayed delivery of the
> message, for any failure in, interruption to or degradation of either the
> service or the message, as well as for any loss or damage sustained thereof
> to the fullest extent provided by law. If this e-mail was not intended for
> you, please notify the sender immediately via e-mail and delete it at once.
> Any unauthorized disclosure, dissemination or use, either in whole or in
> part is strictly prohibited and may give rise to both criminal and civil
> liability. All rights reserved.
> =================================================================================
>


More information about the smokeping-users mailing list