Re: [ovirt-users] [ovirt-devel] vdsm vds.dispatcher
--Apple-Mail=_C9F1A44C-AE04-4DA2-AFA9-47FFA59F9CD7 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 By someone, I assume you mean some other process running on the host, or = possibly the engine? Gary ------------------------------------------------------------------------ Gary Pedretty gary@ravnalaska.net = <mailto:gary@eraalaska.net> Systems Manager www.flyravn.com = <http://www.flyravn.com/> Ravn Alaska /\ 907-450-7251 5245 Airport Industrial Road / \/\ 907-450-7238 fax Fairbanks, Alaska 99709 /\ / \ \ Second greatest commandment Serving All of Alaska / \/ /\ \ \/\ =E2=80=9CLove your = neighbor as Green, green as far as the eyes can see yourself=E2=80=9D = Matt 22:39 ------------------------------------------------------------------------
On Aug 31, 2017, at 6:17 AM, Martin Sivak <msivak@redhat.com = <mailto:msivak@redhat.com>> wrote: =20 One more thing: =20 MOM's getStatistics is actually called by VDSM stats reporting code, so my guess here is that someone queries VDSM for stats pretty hard, VDSM then asks MOM for details. =20 Martin =20 On Thu, Aug 31, 2017 at 4:14 PM, Martin Sivak <msivak@redhat.com = <mailto:msivak@redhat.com>> wrote:
Hi, =20
2017-08-27 23:15:41,199 - mom.RPCServer - INFO - ping() 2017-08-27 23:15:41,200 - mom.RPCServer - INFO - getStatistics() 2017-08-27 23:15:43,946 - mom.RPCServer - INFO - ping() 2017-08-27 23:15:43,947 - mom.RPCServer - INFO - getStatistics() =20 These are logs from mom's RPC server, someone is calling MOM way too often. Well about 25 times per minute if my math is right. =20 The only client I know about is actually VDSM. =20 Martin =20 =20 On Mon, Aug 28, 2017 at 9:17 AM, Gary Pedretty <gary@ravnalaska.net = <mailto:gary@ravnalaska.net>> wrote: Be glad to provide logs to help diagnose this. I see nothing = unusual in the vdsm.log =20 mom.log shows the following almost as frequently as the messages log = entries =20 2017-08-27 23:15:41,199 - mom.RPCServer - INFO - ping() 2017-08-27 23:15:41,200 - mom.RPCServer - INFO - getStatistics() 2017-08-27 23:15:43,946 - mom.RPCServer - INFO - ping() 2017-08-27 23:15:43,947 - mom.RPCServer - INFO - getStatistics() =20 =20
_______________________________________________ Devel mailing list Devel@ovirt.org <mailto:Devel@ovirt.org> http://lists.ovirt.org/mailman/listinfo/devel = <http://lists.ovirt.org/mailman/listinfo/devel>= --Apple-Mail=_C9F1A44C-AE04-4DA2-AFA9-47FFA59F9CD7 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><span style=3D"font-family: LucidaGrande;" class=3D"">By = someone, I assume you mean some other process running on the host, or = possibly the engine?</span><div class=3D"" style=3D"font-family: = LucidaGrande;"><br class=3D""></div><div class=3D"" style=3D"font-family: = LucidaGrande;">Gary</div><div class=3D"" style=3D"font-family: = LucidaGrande;"><br class=3D""></div><div class=3D"" style=3D"font-family: = LucidaGrande;"><br class=3D""><div class=3D""><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><div class=3D"" = style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;"><font face=3D"Menlo" class=3D"" = style=3D"font-size: 12px;"><div = class=3D"">---------------------------------------------------------------= ---------</div><div class=3D"">Gary Pedretty = = <a = href=3D"mailto:gary@eraalaska.net" = class=3D"">gary@ravnalaska.net</a></div><div class=3D"">Systems Manager = = = <a href=3D"http://www.flyravn.com" = class=3D"">www.flyravn.com</a></div><div class=3D"">Ravn Alaska = = /\ = 907-450-7251</div><div class=3D"">5245 Airport Industrial = Road / \/\ = 907-450-7238 fax</div><div class=3D"">Fairbanks, Alaska = 99709 /\ / \ \ = Second greatest commandment</div></font><font face=3D"Monaco" = class=3D""><span class=3D"" style=3D"font-size: 12px;">Serving All of = Alaska / \/ /\ \ \/\ = =E2=80=9CLove your neighbor as</span></font><br class=3D"" = style=3D"font-family: Monaco;"><font face=3D"Menlo" class=3D""><span = class=3D"" style=3D"font-size: 12px;">Green, green as far as the eyes = can see yourself=E2=80=9D Matt = 22:39</span></font><div class=3D"" style=3D"font-family: = Menlo;"></div><font face=3D"Menlo" class=3D"" style=3D"font-size: = 12px;"></font><span class=3D"" style=3D"font-size: 12px;"><font = face=3D"Menlo" class=3D""><div = class=3D"">---------------------------------------------------------------= ---------</div></font></span><div class=3D""><font face=3D"Menlo" = class=3D"" style=3D"font-size: 12px;"><br = class=3D""></font></div></div></div></div></div></div></div></div></div></= div></div></div></div><br class=3D"Apple-interchange-newline"><br = class=3D"Apple-interchange-newline"></div><br class=3D""><div = class=3D""><blockquote type=3D"cite" class=3D""><div class=3D"">On Aug = 31, 2017, at 6:17 AM, Martin Sivak <<a = href=3D"mailto:msivak@redhat.com" class=3D"">msivak@redhat.com</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""><span = class=3D"" style=3D"font-family: Monaco; font-size: 12px; float: none; = display: inline !important;">One more thing:</span><br class=3D"" = style=3D"font-family: Monaco; font-size: 12px;"><br class=3D"" = style=3D"font-family: Monaco; font-size: 12px;"><span class=3D"" = style=3D"font-family: Monaco; font-size: 12px; float: none; display: = inline !important;">MOM's getStatistics is actually called by VDSM stats = reporting code,</span><br class=3D"" style=3D"font-family: Monaco; = font-size: 12px;"><span class=3D"" style=3D"font-family: Monaco; = font-size: 12px; float: none; display: inline !important;">so my guess = here is that someone queries VDSM for stats pretty hard,</span><br = class=3D"" style=3D"font-family: Monaco; font-size: 12px;"><span = class=3D"" style=3D"font-family: Monaco; font-size: 12px; float: none; = display: inline !important;">VDSM then asks MOM for details.</span><br = class=3D"" style=3D"font-family: Monaco; font-size: 12px;"><br class=3D"" = style=3D"font-family: Monaco; font-size: 12px;"><span class=3D"" = style=3D"font-family: Monaco; font-size: 12px; float: none; display: = inline !important;">Martin</span><br class=3D"" style=3D"font-family: = Monaco; font-size: 12px;"><br class=3D"" style=3D"font-family: Monaco; = font-size: 12px;"><span class=3D"" style=3D"font-family: Monaco; = font-size: 12px; float: none; display: inline !important;">On Thu, Aug = 31, 2017 at 4:14 PM, Martin Sivak <</span><a = href=3D"mailto:msivak@redhat.com" class=3D"" style=3D"font-family: = Monaco; font-size: 12px;">msivak@redhat.com</a><span class=3D"" = style=3D"font-family: Monaco; font-size: 12px; float: none; display: = inline !important;">> wrote:</span><br class=3D"" style=3D"font-family:= Monaco; font-size: 12px;"><blockquote type=3D"cite" class=3D"" = style=3D"font-family: Monaco; font-size: 12px;">Hi,<br class=3D""><br = class=3D""><blockquote type=3D"cite" class=3D"">2017-08-27 23:15:41,199 = - mom.RPCServer - INFO - ping()<br class=3D"">2017-08-27 23:15:41,200 - = mom.RPCServer - INFO - getStatistics()<br class=3D"">2017-08-27 = 23:15:43,946 - mom.RPCServer - INFO - ping()<br class=3D"">2017-08-27 = 23:15:43,947 - mom.RPCServer - INFO - getStatistics()<br = class=3D""></blockquote><br class=3D"">These are logs from mom's RPC = server, someone is calling MOM way too<br class=3D"">often. Well about = 25 times per minute if my math is right.<br class=3D""><br class=3D"">The = only client I know about is actually VDSM.<br class=3D""><br = class=3D"">Martin<br class=3D""><br class=3D""><br class=3D"">On Mon, = Aug 28, 2017 at 9:17 AM, Gary Pedretty <<a = href=3D"mailto:gary@ravnalaska.net" class=3D"">gary@ravnalaska.net</a>>= wrote:<br class=3D""><blockquote type=3D"cite" class=3D"">Be glad to = provide logs to help diagnose this. I see nothing unusual in = the<br class=3D"">vdsm.log<br class=3D""><br class=3D"">mom.log shows = the following almost as frequently as the messages log entries<br = class=3D""><br class=3D"">2017-08-27 23:15:41,199 - mom.RPCServer - INFO = - ping()<br class=3D"">2017-08-27 23:15:41,200 - mom.RPCServer - INFO - = getStatistics()<br class=3D"">2017-08-27 23:15:43,946 - mom.RPCServer - = INFO - ping()<br class=3D"">2017-08-27 23:15:43,947 - mom.RPCServer - = INFO - getStatistics()<br class=3D""><br class=3D""><br = class=3D""></blockquote></blockquote></div></blockquote></div><br = class=3D""></div><span style=3D"font-family: LucidaGrande;" = class=3D"">_______________________________________________</span><br = style=3D"font-family: LucidaGrande;" class=3D""><span = style=3D"font-family: LucidaGrande;" class=3D"">Devel mailing = list</span><br style=3D"font-family: LucidaGrande;" class=3D""><a = href=3D"mailto:Devel@ovirt.org" style=3D"font-family: LucidaGrande;" = class=3D"">Devel@ovirt.org</a><br style=3D"font-family: LucidaGrande;" = class=3D""><a href=3D"http://lists.ovirt.org/mailman/listinfo/devel" = style=3D"font-family: LucidaGrande;" = class=3D"">http://lists.ovirt.org/mailman/listinfo/devel</a></body></html>= --Apple-Mail=_C9F1A44C-AE04-4DA2-AFA9-47FFA59F9CD7--
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Gary Pedretty