Re: Logical replication keepalive flood

2021-06-09 Thread Abbas Butt
Hi, On Wed, Jun 9, 2021 at 2:30 PM Amit Kapila wrote: > On Wed, Jun 9, 2021 at 1:47 PM Kyotaro Horiguchi > wrote: > > > > At Wed, 9 Jun 2021 11:21:55 +0900, Kyotaro Horiguchi < > horikyota@gmail.com> wrote in > > > The issue - if actually it is - we send a keep-alive packet before a > > > q

Re: Logical replication keepalive flood

2021-06-08 Thread Abbas Butt
horikyota@gmail.com> wrote in > > At Mon, 7 Jun 2021 15:26:05 +0500, Abbas Butt < > abbas.b...@enterprisedb.com> wrote in > > > On Mon, Jun 7, 2021 at 3:13 PM Amit Kapila > wrote: > > > > I am not sure sending feedback every time before sleep is a go

Re: Logical replication keepalive flood

2021-06-07 Thread Abbas Butt
On Mon, Jun 7, 2021 at 3:13 PM Amit Kapila wrote: > On Mon, Jun 7, 2021 at 12:54 PM Kyotaro Horiguchi > wrote: > > > > At Sat, 5 Jun 2021 16:08:00 +0500, Abbas Butt < > abbas.b...@enterprisedb.com> wrote in > > > Hi, > > > I have observe

Logical replication keepalive flood

2021-06-05 Thread Abbas Butt
Hi, I have observed the following behavior with PostgreSQL 13.3. The WAL sender process sends approximately 500 keepalive messages per second to pg_recvlogical. These keepalive messages are totally un-necessary. Keepalives should be sent only if there is no network traffic and a certain time (half

How to test GSSAPI based encryption support

2019-12-25 Thread Abbas Butt
Hi, I want to test GSSAPI based encryption support added via commit ID b0b39f72b9904bcb80f97b35837ccff1578aa4b8. I have built source --with-gssapi. After installation I added the following line in pg_hba.conf hostgssenc all all 172.16.214.149/24 trust Next I ran the server and ran psql usin