Re: every minute: "I/O loop cycle took .... ms for 2 events"

On September 29, 2019 2:13:00 PM GMT+02:00, Christoph wrote: >> This means there are events that take 6 s, possibly postponing other >> events. May cause problems if you would run some protocols configured >> with tight timers (e.g. OSPF set to 5 s dead interval). >> >> This is probably kerne

Re: every minute: "I/O loop cycle took .... ms for 2 events"

> This means there are events that take 6 s, possibly postponing other > events. May cause problems if you would run some protocols configured > with tight timers (e.g. OSPF set to 5 s dead interval). > > This is probably kernel table sync. Do you export full BGP to > kernel? Is this on BSD? Yes

Re: every minute: "I/O loop cycle took .... ms for 2 events"

On Sat, Sep 28, 2019 at 02:12:00PM +, Christoph wrote: > Hello, > > (please keep me in CC the mailing list issues are still not solved) > > we get the following WARN log entry exactly once a minute: > > I/O loop cycle took 6343 ms for 2 events > > Is this something to worry about? > Is this

every minute: "I/O loop cycle took .... ms for 2 events"

Hello, (please keep me in CC the mailing list issues are still not solved) we get the following WARN log entry exactly once a minute: I/O loop cycle took 6343 ms for 2 events Is this something to worry about? Is this related to hard drive I/O or some other kind of I/O? thanks, Christoph