openstack/openstack-helm
Code Issues Proposed changes

Ceph-Mon/Ceph-OSD: Update default fluentbit configuration

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As of 0.12.14, fluentbit exposes a flag for setting the db_sync
behavior for writing the location of the tail input to its sqlite
database. The default setting is Full, which introduces additional
synchronizations before and after a transaction. This has the
potential to negatively affect disk performance with the extra
synchronizations. This moves the setting in the chart to Normal,
which performs fewer synchronizations and still maintains a high
level of safety with status writes

Change-Id: I5de8ee40162a50e1ff3395d0e302974b77dd5f9c
This commit is contained in:
Steve Wilkerson 2018-07-13 09:45:28 -05:00
parent 2840259fb8
commit a6da78d48b
2 changed files with 6 additions and 0 deletions
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3
ceph-mon/values.yaml
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@ -178,6 +178,9 @@ conf:
Path: /var/log/ceph/*.log Path: /var/log/ceph/*.log
Parser: syslog Parser: syslog
DB: /var/log/ceph/ceph.db DB: /var/log/ceph/ceph.db
DB.Sync: Normal
Buffer_Chunk_Size: 1M
Buffer_Max_Size: 1M
Mem_Buf_Limit: 5MB Mem_Buf_Limit: 5MB
Refresh_Interval: 10s Refresh_Interval: 10s
parsers: parsers:

3
ceph-osd/values.yaml
View File

@ -151,6 +151,9 @@ conf:
Path: /var/log/ceph/ceph-osd.**.log Path: /var/log/ceph/ceph-osd.**.log
Parser: syslog Parser: syslog
DB: /var/log/ceph/ceph-osd.db DB: /var/log/ceph/ceph-osd.db
DB.Sync: Normal
Buffer_Chunk_Size: 1M
Buffer_Max_Size: 1M
Mem_Buf_Limit: 5MB Mem_Buf_Limit: 5MB
Refresh_Interval: 10s Refresh_Interval: 10s
parsers: parsers: