Ahh I see. Stupid Apache.
We might be able to work around this with a special graph type.
Adam.
From: Peter Derissen peter.derissen@eurofiber.com Sent: 08 April 2022 08:54 To: Observium observium@observium.org; 'Milton Ngan' milton@valvesoftware.com Cc: Adam Armstrong adama@observium.org Subject: RE: [Observium] FW: Total Core Traffic
This is the error in my error.log
[Fri Apr 08 09:53:17.694361 2022] [core:error] [pid 570668] (36)File name too long: [client 10.230.11.254:34769] AH00127: Cannot map GET /graphs/type=multi-port_bits_separate/to=1649404268/id=603792%2C603795%2C735 967%2C735962%2C706916%2C706931%2C692749%2C595380%2C716207%2C716197%2C834314% 2C834237%2C834227%2C811153%2C811147%2C771424%2C771425%2C767750%2C767720%2C58 0799%2C580797%2C800238%2C602988%2C602987%2C778425%2C778406%2C778407%2C818925 %2C818988%2C808167%2C808142%2C808143%2C736931%2C637484%2C811486%2C719059%2C7 68687%2C713042%2C713014%2C705867%2C603790%2C604635%2C799968%2C799990%2C79998 3%2C805612%2C733641%2C713864%2C797601%2C797599%2C734026%2C734024%2C740320%2C 740324%2C710622%2C710591%2C741431%2C741400%2C834269%2C834274%2C822695%2C8114 85%2C795671%2C795638%2C603844%2C603845%2C812874%2C812866%2C703413%2C703427%2 C718904%2C718953%2C816882%2C836314%2C836307%2C811132%2C811136%2C730931%2C730 917%2C602000%2C602001%2C768844%2C768825%2C768826%2C584527%2C800325%2C800443% 2C800444%2C704006%2C704004%2C718213%2C605635%2C614473%2C699119%2C809219%2C79 9013%2C781867%2C834928%2C810348%2C810344%2C837290%2C812181%2C812202%2C812179 %2C812198%2C696049%2C696040%2C767203%2C742978%2C706948%2C706932%2C692750%2C5 95381%2C779344%2C779326%2C779327%2C741989%2C771373%2C17761%2C811154%2C811148 %2C787755%2C617388%2C580800%2C800239%2C818926%2C818990%2C787965%2C768657%2C7 68658%2C705868%2C603791%2C604636%2C799969%2C799970%2C810690%2C810691%2C71062 3%2C710592%2C741417%2C741401%2C769964%2C620092%2C795655%2C795639%2C795640%2C 703415%2C703429%2C836315%2C836308%2C811133%2C811137%2C811138%2C758080%2C5918 37%2C800326%2C601888%2C834931%2C810349%2C810345%2C812182%2C812204%2C812180%2 C812200%2C777908%2C638004%2C718307%2C696041%2C710903%2C619539%2C813583%2C736 360%2C630290%2C706917%2C706933%2C785242%2C741995%2C741996%2C713065%2C629651% 2C815582%2C647028%2C647031%2C807790%2C807770%2C807771%2C705869%2C787393%2C60 8879%2C741435%2C741402%2C601878%2C836313%2C836324%2C740662%2C740642%2C800240 %2C800241%2C812183%2C812192%2C714326%2C22756%2C718310%2C718312%2C788983%2C70 2011%2C730526%2C730441%2C813575%2C768067%2C767645%2C719586%2C628359%2C721547 %2C721539%2C721551%2C721540%2C831999%2C831973%2C813882%2C809086%2C766933%2C7 66935%2C807789%2C767748%2C767744%2C807786%2C807787%2C580798%2C580793%2C58079 6%2C813888%2C788348%2C795654%2C795645%2C713204%2C713198%2C735964%2C758592%2C 833556%2C833560%2C735938%2C758586%2C736513%2C47769%2C813883%2C765202%2C74201 0%2C785804%2C736745%2C709102%2C719061%2C779341%2C806057%2C806067%2C740186%2C 742022%2C785808%2C719068%2C719069%2C765195%2C709098%2C779332%2C765194%2C7090 99%2C813885%2C810704%2C810700%2C816894%2C768842%2C816886%2C808511%2C797485%2 C808515%2C811202%2C713206%2C735965%2C758593%2C713041%2C106040%2C591213%2C591 023%2C713201%2C735940%2C591211%2C713018%2C758589%2C591025%2C800347%2C809090% 2C594018%2C593642%2C814542%2C739551%2C800262%2C812177%2C800322%2C800266%2C77 9076%2C814539%2C584824%2C814538%2C594016%2C812175%2C618538%2C809087%2C812372 %2C812401%2C813884%2C834222%2C708223%2C766351%2C710618%2C710613%2C710614%2C8 11720%2C834226%2C808163%2C708229%2C708231%2C650786%2C601582%2C811712%2C81388 7%2C585963%2C584958%2C619128%2C590360%2C620158%2C809093%2C741498%2C730930%2C 741490%2C730923%2C809091%2C778607%2C778615%2C811151%2C808514%2C811165%2C8138 90%2C810347%2C707545%2C800465%2C765036%2C810357%2C800462%2C616617%2C616631%2 C705885%2C705887%2C800331%2C809092%2C720660%2C704519%2C703414%2C834942%2C834 947%2C785805%2C709103%2C736508%2C294034%2C740250%2C767886%2C719062%2C829759% 2C785809%2C829764%2C767890%2C742119%2C782569%2C720648%2C736514%2C703424%2C71 9071%2C47770%2C709100%2C709101%2C719072%2C686510%2C813886%2C834319%2C595583% 2C710620%2C811721%2C834312%2C710616%2C710615%2C595582%2C650791%2C834313%2C81 1714%2C294030%2C817096%2C716061%2C813889%2C809088%2C808510%2C832277%2C808503 %2C808502%2C708224%2C708233%2C708232%2C582909%2C701990%2C702003%2C702010%2C7 79342%2C779334%2C797486%2C797479%2C550429%2C550425%2C550427%2C834306%2C83423 3%2C834210%2C765666%2C617384%2C591142%2C430351%2C767749%2C767746%2C584959%2C 584957%2C619122%2C808136%2C808140%2C768843%2C768836%2C730929%2C730921%2C7130 40%2C713016%2C806058%2C829758%2C806068%2C829762%2C768652%2C788309%2C788350%2 C805603%2C805611%2C805594%2C805595%2C805591%2C591210%2C591212%2C740318%2C740 327%2C795657%2C795647%2C833742%2C833738%2C739846%2C739849%2C741428%2C741399% 2C596541%2C596539%2C620021%2C834223%2C834167%2C834228%2C768491%2C806220%2C79 5668%2C795637%2C620053%2C740319%2C740330%2C768673%2C768672%2C768665%2C833558 %2C833563%2C591022%2C591024%2C768852%2C799988%2C799979%2C591081%2C591082%2C8 11131%2C811135%2C612967%2C809222%2C809211%2C809224%2C768823%2C767885%2C76788 9%2C820386%2C820351%2C814543%2C584533%2C814540%2C814541%2C584529%2C619923%2C 768674%2C768668%2C768667%2C584953%2C580794%2C629557%2C834925%2C805596%2C8055 97%2C837287%2C837284%2C812864%2C812865%2C812178%2C812196%2C720659%2C720649%2 C720650%2C812395%2C812398%2C784444%2C30289%2C30290%2C587405%2C587407%2C70693 0%2C834267%2C834273%2C784442%2C813572%2C813573%2C799989%2C800000%2C800458%2C 800461%2C599121%2C599132%2C587408%2C591141%2C602551%2C23716%2C23717%2C808146 %2C808141%2C768663%2C602550%2C705871%2C594017%2C696680%2C618551%2C705883%2C7 05882%2C807788%2C834941%2C834945%2C765203%2C765196%2C765197%2C596542%2C59654 0%2C620034%2C741415%2C741407%2C741408%2C808155%2C834268%2C834275%2C779077%2C 716616%2C816895%2C816903%2C800263%2C800245%2C810346%2C810356%2C585205%2C5851 99%2C586277%2C586279%2C696682%2C696678%2C580810%2C580812%2C834318%2C834322%2 C741503%2C601882%2C601886%2C4853%2C5317%2C4865%2C5330%2C580809%2C580811%2C81 2870%2C812876%2C742011%2C742023%2C818620%2C742118%2C810705%2C703412%2C703421 %2C741625%2C741626/from=1649317869/ HTTP/1.1 to file, referer: https://10.230.11.81/iftype/type=core/ https://10.230.11.81/iftype/type=core/
Met vriendelijke groet,
Peter Derissen Eurofiber Nederland
Network Engineer Safariweg 25-31
+31 (0)6 11587110 3605 MA Maarssen
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From: observium <observium-bounces@observium.org mailto:observium-bounces@observium.org > On Behalf Of Adam Armstrong via observium Sent: donderdag 7 april 2022 18:00 To: 'Milton Ngan' <milton@valvesoftware.com mailto:milton@valvesoftware.com >; 'Observium' <observium@observium.org mailto:observium@observium.org > Cc: Adam Armstrong <adama@observium.org mailto:adama@observium.org > Subject: Re: [Observium] FW: Total Core Traffic
Theres actually an upper limit to the size of command line that rrdtool will accept, which I think ends up being shorter than the GET limit, since its hundreds of characters per port to generate the graph, as opposed to a handful of characters for each port_id.
Youre likely not going to have a good experience trying to aggregate a large number of ports into a single graph for any kind of day to day use just because it takes far too long to generate graphs from that many RRDs.
Adam.
From: Milton Ngan <milton@valvesoftware.com mailto:milton@valvesoftware.com > Sent: 07 April 2022 16:37 To: Observium <observium@observium.org mailto:observium@observium.org > Cc: Adam Armstrong <adama@observium.org mailto:adama@observium.org > Subject: Re: [Observium] FW: Total Core Traffic
But it does highlight a potential scaling issue for some networks that have hundreds (if not thousands) of interfaces that they would like to aggregate. At some point, the URL is going to be longer than what most web browsers/servers will think of as a "reasonable" length and it will eventually get rejected. Also, the problem gets worse as your port_id length gets longer.
_____
From: observium <observium-bounces@observium.org mailto:observium-bounces@observium.org > on behalf of Adam Armstrong via observium <observium@observium.org mailto:observium@observium.org > Sent: Thursday, April 7, 2022 8:04:35 AM To: 'Observium' Cc: Adam Armstrong Subject: Re: [Observium] FW: Total Core Traffic
Hmm. Ive tried replicating this, but It seems to work ok for me.
This looks like an apache default error rather than anything generated by Observium. Is there anything in logs/error_log when this error happens?
Adam.
From: observium <observium-bounces@observium.org mailto:observium-bounces@observium.org > On Behalf Of Peter Derissen via observium Sent: 07 April 2022 10:36 To: 'observium@observium.org' <observium@observium.org mailto:observium@observium.org > Cc: Peter Derissen <peter.derissen@eurofiber.com mailto:peter.derissen@eurofiber.com > Subject: [Observium] FW: Total Core Traffic
Hello,
We have a lot of core links in our network.
The total graphs are show on top.
When I click on 1 of the graphs I get an error.
When I check the URL I see that its very long. Could that be the problem and is there a way I can fix that?
https://10.230.11.81/graphs/type=multi-port_bits_separate/to=1649323537/id=6 03792%2C603795%2C735967%2C735962%2C706916%2C706931%2C692749%2C595380%2C71620 7%2C716197%2C834314%2C834237%2C834227%2C811153%2C811147%2C771424%2C771425%2C 767750%2C767720%2C580799%2C580797%2C800238%2C602988%2C602987%2C778425%2C7784 06%2C778407%2C818925%2C818988%2C808167%2C808142%2C808143%2C736931%2C637484%2 C811486%2C719059%2C768687%2C713042%2C713014%2C705867%2C603790%2C604635%2C799 968%2C799990%2C799983%2C805612%2C733641%2C713864%2C797601%2C797599%2C734026% 2C734024%2C740320%2C740324%2C710622%2C710591%2C741431%2C741400%2C834269%2C83 4274%2C822695%2C811485%2C795671%2C795638%2C603844%2C603845%2C812874%2C812866 %2C703413%2C703427%2C718904%2C718953%2C816882%2C836314%2C836307%2C811132%2C8 11136%2C730931%2C730917%2C602000%2C602001%2C768844%2C768825%2C768826%2C58452 7%2C800325%2C800443%2C800444%2C704006%2C704004%2C718213%2C605635%2C614473%2C 699119%2C809219%2C799013%2C781867%2C834928%2C810348%2C810344%2C837290%2C8121 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Met vriendelijke groet,
Peter Derissen Eurofiber Nederland
Network Engineer Safariweg 25-31
+31 (0)6 11587110 3605 MA Maarssen
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