Ошибка в модуле репликации
dtyugaev opened this issue · 3 comments
Версия mamonsu 3.5.1
Собрано из исходников.
bootstrap режим включен.
PostgreSQL 13
На мастер сервере в логах мамонсу возникает такая ошибка в модуле репликации.
[ERROR] 2022-08-01 13:17:49,743 - REPLICATION - plugin replication caught error: float() argument must be a string or a number, not 'NoneType'
[DEBUG] 2022-08-01 13:17:49,743 - REPLICATION - Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/mamonsu/lib/plugin.py", line 170, in _loop
self.run(self.sender)
File "/usr/lib/python3/dist-packages/mamonsu/plugins/pgsql/replication.py", line 65, in run
zbx.send("pgsql.replication.total_lag[{0}]".format(info[0]), float(info[6]))
TypeError: float() argument must be a string or a number, not 'NoneType'
С мастера тянут данные одна реплика и barman
postgres=# select * from pg_stat_replication;
-[ RECORD 1 ]----+------------------------------
pid | 3255105
usesysid | 18178678
usename | replica
application_name | 13/main
client_addr | 10.0.0.32
client_hostname |
client_port | 52592
backend_start | 2022-07-28 19:05:18.057825+03
backend_xmin |
state | streaming
sent_lsn | 1F5F/47DBE918
write_lsn | 1F5F/47DBD458
flush_lsn | 1F5F/47DB6420
replay_lsn | 1F5F/47DAF368
write_lag | 00:00:00.001176
flush_lag | 00:00:00.003943
replay_lag | 00:00:00.008699
sync_priority | 0
sync_state | async
reply_time | 2022-08-01 13:31:01.832546+03
-[ RECORD 2 ]----+------------------------------
pid | 3234756
usesysid | 15653186
usename | streaming_barman
application_name | barman_receive_wal
client_addr | 127.0.0.1
client_hostname |
client_port | 44164
backend_start | 2022-07-28 18:17:02.226355+03
backend_xmin |
state | streaming
sent_lsn | 1F5F/47DBE918
write_lsn | 1F5F/476C4308
flush_lsn | 1F5F/47000000
replay_lsn |
write_lag | 00:00:00.000137
flush_lag | 00:00:00.024245
replay_lag | 91:13:53.423539
sync_priority | 0
sync_state | async
reply_time | 2022-08-01 13:30:55.673696+03