Hello everyone,
I am getting a huge number of messages on one out of three nodes showing Manual
compaction starting all the time. I see no such of log entries on the other
nodes in the cluster.
Mar 16 06:40:11 storage1n1-chi docker[24502]: debug 2019-03-16 06:40:11.441 7f6967af4700 4 rocksdb
Hello everyone,
As I am troubleshooting an issue I see logs literally littered with messages such as below. I searched documentation and couldn't find a specific debug nob to turn. I see some debugging is on by
default but I don't need to see staff below especially mgr and client repeating. A
I did some additional cleanup and restarted mon on all nodes. Manual compaction is now shown on all nodes. Is this normal operating mode? As it seems to be sporadic, could it have an effect on
performance i.e. cause slow ops. Is there a way to limit it and is there a document that explains tho
2019-03-17 21:59:58.296394 7f97cbbe6700 0 --
192.168.10.203:6800/1614422834 >> 192.168.10.43:0/1827964483
conn(0x55ba9614d000 :6800 s=STATE_OPEN pgs=8 cs=1 l=0).fault server,
going to standby
What does this mean?
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I am not sure if it is any help but this is getting you some debug
settings
ceph daemon osd.0 config show| grep debug | grep "[0-9]/[0-9]"
And eg. with such a loop you can set them to 0/0
logarr[debug_compressor]="1/5"
logarr[debug_bluestore]="1/5"
logarr[debug_bluefs]="1/5"
logarr[debug_bdev
Yes, I was in a similar situation initially where I had deployed my OSD's with
25GB DB partitions and after 3GB DB used, everything else was going into slowDB
on disk. From memory 29GB was just enough to make the DB fit on flash, but 30GB
is a safe round figure to aim for. With a 30GB DB partit
I finally received approval to upgrade our old firefly(0.8.7) cluster to
Luminous. I started the upgrade, upgrading to hammer(0.94.10), then
jewel(10.2.11), but after jewel, I ran the "ceph osd crush tunables optimal"
command, then "ceph -s" command showed 60% of the objects were misplaced.
Now th
On 18/03/2019 13:24, Brent Kennedy wrote:
I finally received approval to upgrade our old firefly(0.8.7) cluster to
Luminous. I started the upgrade, upgrading to hammer(0.94.10), then
jewel(10.2.11), but after jewel, I ran the “ceph osd crush tunables
optimal” command, then “ceph –s” command sh
I am getting a huge number of messages on one out of three nodes showing Manual
compaction starting all the time. I see no such of log entries on the other
nodes in the cluster.
Mar 16 06:40:11 storage1n1-chi docker[24502]: debug 2019-03-16 06:40:11.441
7f6967af4700 4 rocksdb:
[/home/jenkins
