Re: streaming replication and archive_status

[Luciano Mittmann <mittmann@xxxxxxxxx>]

Version 9.6.2

Checkpoint on primary server:
[ 2017-04-17 17:23:25 BRT] @ LOG:  checkpoint complete: wrote 19436 buffers (2.4%); 0 transaction log file(s) added, 2 removed, 7 recycled; write=149.506 s, sync=0.310 s, total=149.958 s; sync files=370, longest=0.012 s, average=0.000 s; distance=133971 kB, estimate=226109 kB

thanks,

2017-04-17 17:24 GMT-03:00 Luciano Mittmann <mittmann@xxxxxxxxx>:

Hi Jeff,

checkpoint message on standby node:

[ 2017-04-17 17:21:56 BRT] @ LOG:  restartpoint complete: wrote 21475 buffers (2.6%); 0 transaction log file(s) added, 0 removed, 0 recycled; write=149.816 s, sync=0.064 s, total=149.890 s; sync files=314, longest=0.002 s, average=0.000 s; distance=145449 kB, estimate=236346 kB
[ 2017-04-17 17:21:56 BRT] @ LOG:  recovery restart point at 126/A7072A88
[ 2017-04-17 17:21:56 BRT] @ DETAIL:  last completed transaction was at log time 2017-04-17 17:21:02.289164-03

2017-04-17 17:08 GMT-03:00 Jeff Janes <jeff.janes@xxxxxxxxx>:

On Mon, Apr 17, 2017 at 12:22 PM, Luciano Mittmann <mittmann@xxxxxxxxx> wrote:

Hi All,

anyone knows why there are so many files in the directory pg_xlog/archive_status/ in replication server?

# pg_xlog/archive_status/ | wc -l

75217

Is possible to clean this .done files or just don't need to worry ?

It's not occurs on primary or standalone servers, just on replication.

What version?  Are you logging checkpoints, and if so what do they say?

 

Cheers,

Jeff