Mike, 1) Is there a DNS lookup for getaddrinfo(127.0.0.1) ? I wouldn't think so.
2) From the trace, the time is lost *before* the getaddrinfo() call starts. It happens here: *Resolver Trace Initialization Complete -> 2019/01/23 10:30:10.433856 * (G) LookUp = DNS LOCAL (*) Cache (*) NoCacheReorder res_init Succeeded *res_init Started: 2019/01/23 10:30:10.973607 * Is this time used to look in the catalog for user-specific resolver data sets? I don't have any of these. On Thu, Jan 24, 2019 at 5:14 AM Mike Wawiorko < 0000014ab5cdfb21-dmarc-requ...@listserv.ua.edu> wrote: > I would expect a difference for the first lookup for an IP address or name > that needs to go to DNS (or your LOCAL files) versus a second or subsequent > lookup that finds the necessary information in the resolver cache. > > Does this explain your experiences? > > Try displaying the resolver cache. > > Mike Wawiorko > > This e-mail and any attachments are confidential and intended solely for > the addressee and may also be privileged or exempt from disclosure under > applicable law. If you are not the addressee, or have received this e-mail > in error, please notify the sender immediately, delete it from your system > and do not copy, disclose or otherwise act upon any part of this e-mail or > its attachments. > Internet communications are not guaranteed to be secure or virus-free. The > Barclays Group does not accept responsibility for any loss arising from > unauthorised access to, or interference with, any Internet communications > by any third party, or from the transmission of any viruses. Replies to > this e-mail may be monitored by the Barclays Group for operational or > business reasons. > Any opinion or other information in this e-mail or its attachments that > does not relate to the business of the Barclays Group is personal to the > sender and is not given or endorsed by the Barclays Group. > Barclays Services Limited provides support and administrative services > across Barclays group. Barclays Services Limited is an appointed > representative of Barclays Bank UK plc, Barclays Bank plc and Clydesdale > Financial Services Limited. Barclays Bank UK plc and Barclays Bank plc are > authorised by the Prudential Regulation Authority and regulated by the > Financial Conduct Authority and the Prudential Regulation Authority. > Clydesdale Financial Services Limited is authorised and regulated by the > Financial Conduct Authority. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
