Hi guys, Any help here?
Sent from my iPhone > On 20 May 2019, at 2:48 PM, John Hearns <hear...@googlemail.com> wrote: > > I found similar behaviour on a Nautilus cluster on Friday. Around 300 000 > open connections which I think were the result of a benchmarking run which > was terminated. I restarted the radosgw service to get rid of them. > >> On Mon, 20 May 2019 at 06:56, Li Wang <wangli1...@gmail.com> wrote: >> Dear ceph community members, >> >> We have a ceph cluster (mimic 13.2.4) with 7 nodes and 130+ OSDs. However, >> we observed over 70 millions active TCP connections on the radosgw host, >> which makes the radosgw very unstable. >> >> After further investigation, we found most of the TCP connections on the >> radosgw are connected to OSDs. >> >> May I ask what might be the possible reason causing the the massive amount >> of TCP connection? And is there anything configuration or tuning work that I >> can do to solve this issue? >> >> Any suggestion is highly appreciated. >> >> Regards, >> Li Wang >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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