#99 parallel_jobs Exception ignored in function WeakValueDictionary

[Dmitry Bobrovsky]

Set parallel_jobs= 4 in conf file.

barman@astra26108:/var/log/barman$ barman backup astra26115
Starting backup using postgres method for server astra26115 in /mnt/backup/barman/astra26115/base/20190911T154407
Backup start at LSN: 1A/E37C9610 (000000010000001A000000E3, 007C9610)
Starting backup copy via pg_basebackup for 20190911T154407
WARNING: pg_basebackup does not copy the PostgreSQL configuration files that reside outside PGDATA. Please manually backup the following files:
/etc/postgresql/9.6/main/postgresql.conf
/etc/postgresql/9.6/main/pg_hba.conf
/etc/postgresql/9.6/main/pg_ident.conf

Copy done (time: 7 minutes, 44 seconds)
Finalising the backup.
Backup size: 4.1 GiB
Backup end at LSN: 1A/E6000000 (000000010000001A000000E5, 00000000)
Backup completed (start time: 2019-09-11 15:44:07.508147, elapsed time: 7 minutes, 48 seconds)
Processing xlog segments from streaming for astra26115
000000010000001A000000E5
Exception ignored in: <function weakvaluedictionary.__init__.\<locals="">.remove at 0x714a6b0489d8>
Traceback (most recent call last):
File "/usr/lib/python3.5/weakref.py", line 117, in remove
TypeError: 'NoneType' object is not callable
barman@astra26108:/var/log/barman$</function>