Re: Collectd settings are about fetching the data or storing them?
David Hustace <[email protected]> Tue, 27 Nov 2018 10:39:53 -0500
| Newsgroups | gmane.network.opennms.general |
|---|---|
| Message-ID | <[email protected]> |
--===============5014851640116484923== Content-Type: multipart/signed; boundary="Apple-Mail=_C899284D-CCA1-46A1-BF64-7E25846FCC8E"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Apple-Mail=_C899284D-CCA1-46A1-BF64-7E25846FCC8E Content-Type: multipart/alternative; boundary="Apple-Mail=_A6E1C97A-46E4-42B9-A975-4BB8EA5902CF" --Apple-Mail=_A6E1C97A-46E4-42B9-A975-4BB8EA5902CF Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii > On Nov 26, 2018, at 08:04, Alexey Bakhmutov <[email protected]> = wrote: >=20 > Hi Team. >=20 > Can you advice if it is a correct behaviour, that opennms collects = data from all interfaces and stores only for ones, having flag = snmpcollect? > =46rom my perspective, it should not poll not marked. Yes, this is the default behavior. This happens for 2 reason, a) more = efficient and less traffic on *most* devices and b) it prevents problems = inherent with devices when SNMP indices randomly change for I think = there is code in there to address that problem. You can change that behavior with setting the following property =3D = true = #org.opennms.netmgt.collectd.SnmpCollector.limitCollectionToInstances=3Dfa= lse = org.opennms.netmgt.collectd.SnmpCollector.limitCollectionToInstances=3Dtru= e > Which settings can trigger additional getbulk request for interface = aliases, not finishing previous ones? That happens by default when using the SNMPv2c/v3 protocol. I notice your Juniper.net address, are you working with the JunosSpace = team? David David Hustace The OpenNMS Group, Inc. --Apple-Mail=_A6E1C97A-46E4-42B9-A975-4BB8EA5902CF Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; = charset=3Dus-ascii"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; line-break: after-white-space;" class=3D""><br = class=3D""><div><br class=3D""><blockquote type=3D"cite" class=3D""><div = class=3D"">On Nov 26, 2018, at 08:04, Alexey Bakhmutov <<a = href=3D"mailto:[email protected]" = class=3D"">[email protected]</a>> wrote:</div><br = class=3D"Apple-interchange-newline"><div class=3D""><div = class=3D"WordSection1" style=3D"page: WordSection1; caret-color: rgb(0, = 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; = font-variant-caps: normal; font-weight: normal; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none;"><div style=3D"margin: 0cm 0cm 0.0001pt; = font-size: 12pt; font-family: Calibri, sans-serif;" class=3D""><span = lang=3D"EN-GB" style=3D"font-size: 11pt;" class=3D"">Hi Team.<o:p = class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; = font-size: 12pt; font-family: Calibri, sans-serif;" class=3D""><span = lang=3D"EN-GB" style=3D"font-size: 11pt;" class=3D""><o:p = class=3D""> </o:p></span></div><ol start=3D"1" type=3D"1" = style=3D"margin-bottom: 0cm; margin-top: 0cm;" class=3D""><li = class=3D"MsoListParagraph" style=3D"margin: 0cm 0cm 0.0001pt; font-size: = 12pt; font-family: Calibri, sans-serif;"><span lang=3D"EN-GB" = style=3D"font-size: 11pt;" class=3D"">Can you advice if it is a correct = behaviour, that opennms collects data from all interfaces and stores = only for ones, having flag snmpcollect?<o:p = class=3D""></o:p></span></li></ol><div style=3D"margin: 0cm 0cm 0.0001pt = 36pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=3D""><span= lang=3D"EN-GB" style=3D"font-size: 11pt;" class=3D"">=46rom my = perspective, it should not poll not = marked.</span></div></div></div></blockquote><div><br = class=3D""></div><div>Yes, this is the default behavior. This = happens for 2 reason, a) more efficient and less traffic on *most* = devices and b) it prevents problems inherent with devices when SNMP = indices randomly change for I think there is code in there to address = that problem.</div><div><br class=3D""></div><div>You can change that = behavior with setting the following property =3D true</div><div><br = class=3D""></div><div>#org.opennms.netmgt.collectd.SnmpCollector.limitColl= ectionToInstances=3Dfalse</div><div>org.opennms.netmgt.collectd.SnmpCollec= tor.limitCollectionToInstances=3Dtrue</div><div><br = class=3D""></div><div><br class=3D""></div><br class=3D""><blockquote = type=3D"cite" class=3D""><div class=3D"WordSection1" style=3D"page: = WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; = font-size: 14px; font-style: normal; font-variant-caps: normal; = font-weight: normal; letter-spacing: normal; text-align: start; = text-indent: 0px; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: = none;"><div style=3D"margin: 0cm 0cm 0.0001pt 36pt; font-size: 12pt; = font-family: Calibri, sans-serif;" class=3D""><span lang=3D"EN-GB" = style=3D"font-size: 11pt;" class=3D""><o:p = class=3D""></o:p></span></div><ol start=3D"2" type=3D"1" = style=3D"margin-bottom: 0cm; margin-top: 0cm;" class=3D""><li = class=3D"MsoListParagraph" style=3D"margin: 0cm 0cm 0.0001pt; font-size: = 12pt; font-family: Calibri, sans-serif;"><span lang=3D"EN-US" = style=3D"font-size: 11pt;" class=3D"">Which settings can trigger = additional getbulk request for interface aliases, not finishing previous = ones?</span></li></ol></div></blockquote><div><br = class=3D""></div><div>That happens by default when using the SNMPv2c/v3 = protocol.</div><div><br class=3D""></div><div><br class=3D""></div><div>I = notice your <a href=3D"http://Juniper.net" class=3D"">Juniper.net</a> = address, are you working with the JunosSpace team?</div><div><br = class=3D""></div><div><br class=3D""></div><div>David</div></div><br = class=3D""><br class=3D""><div class=3D""> <div dir=3D"auto" style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, = 0); letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: = break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" = class=3D""><div style=3D"color: rgb(0, 0, 0); letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: = break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" = class=3D"">David Hustace<br class=3D"">The OpenNMS Group, Inc.<br = class=3D""></div></div></div></body></html>= --Apple-Mail=_A6E1C97A-46E4-42B9-A975-4BB8EA5902CF-- --Apple-Mail=_C899284D-CCA1-46A1-BF64-7E25846FCC8E Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQIzBAEBCAAdFiEEM8HVsB3Payb01u1DmyrG1LpC+MIFAlv9ZUkACgkQmyrG1LpC +ML7/RAAuMrh8v9whjFSE6HMkOTUaDXzmCmUpUWoOPysgph9msWfmmh74cS12kF7 1q2gDIF8bCWX5n5/FbC084H5v47w+fjuHP3kMbJadjnrXE+RyMz1RAOKPI47WLjb 2xgCoWFIvOvXimfBvDdrlQfObdlAQ3KwtFhE+AlUvk8+BBiH/lULcLizpBWDtn2q 29C3dzLBxbi1xDEG86rIvnr4c5IFSMafjTg0Rhr9BQn6VRjTK5gPu5oI7I0B3rQK JHoLdw6+C/FG3ugCshFVu1VqdaZP9ldsru1PCndIBGTPguuI6cF6SGZcO3YLye+S uaeJkFotTh/sbhM1gU51qUOzCPjln5wb/i+bEMx/zod5Hlg2Ho5luoltwZ77CKnn qz6eXmKJG22HOnluoJqg8nkw82qGx4kDG0PRhJyy39OExzWsQdMT3Hw8bAl1qEpk MEBwtmqqP2jahj8qZi3e3NsrA3HHwU8jWkL96LDfLk9ENXLdSNrePwNXDHBLy53w Ih1Y5RYn3fqNuaMKpBopt6RGu20z7jqSdO0bjKsfwSEwD7rrRJ33BzpA8EAbLUIH csfum4X+4DLg2tQNeGcLQmzPyBI8foZ9exuqDm7kzEB4D+yrYseGBi1Al8YkNkza EvsD9TNWvstLPEulEyRjFumS7QTQMGo27desVQX+oFdFhJeRva0= =ybES -----END PGP SIGNATURE----- --Apple-Mail=_C899284D-CCA1-46A1-BF64-7E25846FCC8E-- --===============5014851640116484923== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============5014851640116484923== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Please read the OpenNMS Mailing List FAQ: http://www.opennms.org/index.php/Mailing_List_FAQ opennms-discuss mailing list To *unsubscribe* or change your subscription options, see the bottom of this page: https://lists.sourceforge.net/lists/listinfo/opennms-discuss --===============5014851640116484923==--