As I understood from Ilya, in case of one-command run of ovn-sbctl (non-daemon mode), it doesn’t make sense to have client -> server inactivity probes. If cable is unplugged, will just hit tcp session timeout, IIUC. Please correct me if I’m wrong.
> On 31 Mar 2023, at 15:55, Dumitru Ceara <dce...@redhat.com> wrote: > > On 3/31/23 14:46, Vladislav Odintsov wrote: >> Hi Dumitru, >> >>> On 31 Mar 2023, at 15:01, Dumitru Ceara <dce...@redhat.com> wrote: >>> >>> On 3/31/23 11:43, Ales Musil wrote: >>>> On Thu, Mar 23, 2023 at 8:25 PM Vladislav Odintsov <odiv...@gmail.com> >>>> wrote: >>>> >>>>> For large OVN_Southbound DBs defatult interval of 5000 ms could be not >>>>> sufficient. This patch disables OVSDB inactivity probes for ovn-*ctl >>>>> running >>>>> in non-daemon mode. >>>>> >>>>> Signed-off-by: Vladislav Odintsov <odiv...@gmail.com> >>>>> --- >>>>> utilities/ovn-dbctl.c | 3 +++ >>>>> 1 file changed, 3 insertions(+) >>>>> >>>>> diff --git a/utilities/ovn-dbctl.c b/utilities/ovn-dbctl.c >>>>> index 369a6a663..4307a5cae 100644 >>>>> --- a/utilities/ovn-dbctl.c >>>>> +++ b/utilities/ovn-dbctl.c >>>>> @@ -208,6 +208,9 @@ ovn_dbctl_main(int argc, char *argv[], >>>>> if (daemon_mode) { >>>>> server_loop(dbctl_options, idl, argc, argv_); >>>>> } else { >>>>> + /* Disable OVSDB probe interval for non-daemon mode. */ >>>>> + ovsdb_idl_set_probe_interval(idl, 0); >>> >>> I think I'd avoid using the idl function directly and call instead: >>> >>> set_idl_probe_interval(idl, 0); >>> >>> Just to keep it aligned with all other uses in OVN. I can patch that at >>> apply time if it looks OK to you. >> >> I’ve got no objections here. >> Small nit: set_idl_probe_interval function needs also a remote. Like this: >> >> set_idl_probe_interval(idl, db, 0); >> >> Also, please correct typo in commit message: defatult -> default. >> > > In light of the ovs-discuss thread [0] is it maybe better to just set > this probe interval to a very high value instead? That's for the case > when ovn-nbctl/sbctl daemon <-> ovsdb-server connection dies because of > for example cable being unplugged somewhere on the way between the two. > > [0] > https://mail.openvswitch.org/pipermail/ovs-discuss/2023-March/052324.html > >>> >>>>> + >>>>> struct ctl_command *commands; >>>>> size_t n_commands; >>>>> char *error; >>>>> -- >>>>> 2.36.1 >>>>> >>>>> _______________________________________________ >>>>> dev mailing list >>>>> d...@openvswitch.org >>>>> https://mail.openvswitch.org/mailman/listinfo/ovs-dev >>>>> >>>>> >>>> Looks good to me, thanks. >>>> >>>> Reviewed-by: Ales Musil <amu...@redhat.com> >>>> >>> >>> Vladislav, Ales, I was thinking of backporting this to stable branches >>> too, what do you think? >>> >>> Thanks, >>> Dumitru >> >> >> Regards, >> Vladislav Odintsov >> >> > > _______________________________________________ > dev mailing list > d...@openvswitch.org <mailto:d...@openvswitch.org> > https://mail.openvswitch.org/mailman/listinfo/ovs-dev Regards, Vladislav Odintsov _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev