A simple restart of all slon processes seems to have resolved the issue.
weird ....
Cyril Scetbon wrote:
I use test_slony_state and see some informations like :
Check of event info
---------------------------------------------------
Problem : Events not propagating to node 2
Problem : Events not propagating to node 4
Problem : Events not propagating to node 3
Check of sl_confirm aging
---------------------------------------------------
Confirmations not propagating from 2 to 1
Confirmations not propagating from 2 to 3
Confirmations not propagating from 2 to 4
Confirmations not propagating from 3 to 1
Confirmations not propagating from 3 to 2
Confirmations not propagating from 3 to 4
Confirmations not propagating from 4 to 1
Confirmations not propagating from 4 to 2
Confirmations not propagating from 4 to 3
You can see the results on one of my databases :
- for Confirmations
select con_origin, con_received, min(con_seqno) as minseq,
max(con_seqno) as maxseq, date_trunc('minutes',
min(now()-con_timestamp)) as age1, date_trunc('minutes',
max(now()-con_timestamp)) as age2, min(now() - con_timestamp) >
'00:30:00' as tooold from _pns_slony_voila_archi_0.sl_confirm group by
con_origin, con_received order by con_origin, con_received;
con_origin | con_received | minseq | maxseq | age1 | age2 |
tooold
------------+--------------+---------+---------+----------+----------+--------
101 | 102 | 4464029 | 4464792 | 00:00:00 | 00:16:00 | f
101 | 103 | 4464027 | 4464792 | 00:00:00 | 00:16:00 | f
101 | 104 | 4464024 | 4464792 | 00:00:00 | 00:16:00 | f
102 | 101 | 29 | 29 | 03:39:00 | 03:39:00 | t
102 | 103 | 29 | 29 | 03:39:00 | 03:39:00 | t
102 | 104 | 29 | 29 | 03:39:00 | 03:39:00 | t
103 | 101 | 62 | 62 | 03:39:00 | 03:39:00 | t
103 | 102 | 62 | 62 | 03:39:00 | 03:39:00 | t
103 | 104 | 62 | 62 | 03:39:00 | 03:39:00 | t
104 | 101 | 57 | 57 | 03:39:00 | 03:39:00 | t
104 | 102 | 57 | 57 | 03:39:00 | 03:39:00 | t
104 | 103 | 57 | 57 | 03:39:00 | 03:39:00 | t
- for Events
select ev_origin, min(ev_seqno), max(ev_seqno),
date_trunc('minutes', min(now() - ev_timestamp)),
date_trunc('minutes', max(now() - ev_timestamp)),
min(now() - ev_timestamp) > '00:30:00' as agehi
from _pns_slony_voila_archi_0.sl_event group by ev_origin;
ev_origin | min | max | date_trunc | date_trunc | agehi
-----------+---------+---------+------------+------------+-------
103 | 62 | 62 | 03:49:00 | 03:49:00 | t
104 | 57 | 57 | 03:49:00 | 03:49:00 | t
102 | 29 | 29 | 03:49:00 | 03:49:00 | t
101 | 4464493 | 4465346 | 00:00:00 | 00:14:00 | f
What can be the source of these errors and how to track them ? FYI, I
have logs but in debug level 1.
I did not have issues in 1.2.15.
Regards.
--
Cyril SCETBON
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