Yeah. The monitoring node is in Los Angeles, California. Dan, I'm new to NTP myself but isn't there a way to set a limit on clients and/or rate limit in the conf file?
Otherwise, I'm pretty sure that the UNIX kernel (ref mentioned trying chrony which is a UNIX ntpd) shouldn't be an issue though I could be very wrong. Chrony does support NTPv4 so that might be the way to go in his case although support from this list might not be as feasible if even possible. Lucas On May 29, 2016 12:16:39 AM CDT, [email protected] wrote: >For tuning, nic interrupt coalescing will help a bit. It might already >be enabled. > >I believe the monitoring server for the pool is in California. China >regularly has packet loss to the rest of the world, so this is probably >what is causing your score to be lower than you'd expect. > >-----Original Message----- >From: refactor <[email protected]> >To: pool <[email protected]> >Sent: Sat, 28 May 2016 4:04 PM >Subject: [Pool] ntp server performance and score > >there are few public ntp server in China, we have two ntp servers to >join the pool. > > >we set the speed to 25Mbps, so the ntp traffic is about 4939.8 >packets/sec. the NTP server could not keep up requests, then the score >is down. > > >if we upgrade to chrony, it can keep up the requests. > > >how can i tuning the ntp server performance? > > >how the ntp score is calculated? i find the score is drop sometime even >though it have stable time reference and network connection. >_______________________________________________ >pool mailing list >[email protected] >http://lists.ntp.org/listinfo/pool >_______________________________________________ >pool mailing list >[email protected] >http://lists.ntp.org/listinfo/pool -- Sent from my Android device with K-9 Mail. Please excuse my brevity. _______________________________________________ pool mailing list [email protected] http://lists.ntp.org/listinfo/pool
