Slow VM on external CEPH Cluster

fabilau

New Member
May 17, 2021
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0
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Logfile is full of:

2021-06-11 14:37:05.515 7f25f228d700 1 mon.XX@2(peon).osd e584 _set_new_cache_sizes cache_size:1020054731 inc_alloc: 71303168 full_alloc: 75497472 kv_alloc: 868220928
2021-06-11 14:37:10.515 7f25f228d700 1 mon.XX@2(peon).osd e584 _set_new_cache_sizes cache_size:1020054731 inc_alloc: 71303168 full_alloc: 75497472 kv_alloc: 868220928
2021-06-11 14:37:15.514 7f25f228d700 1 mon.XX@2(peon).osd e584 _set_new_cache_sizes cache_size:1020054731 inc_alloc: 71303168 full_alloc: 75497472 kv_alloc: 868220928
2021-06-11 14:37:20.515 7f25f228d700 1 mon.XX@2(peon).osd e584 _set_new_cache_sizes cache_size:1020054731 inc_alloc: 71303168 full_alloc: 75497472 kv_alloc: 868220928
2021-06-11 14:37:25.515 7f25f228d700 1 mon.XX@2(peon).osd e584 _set_new_cache_sizes cache_size:1020054731 inc_alloc: 71303168 full_alloc: 75497472 kv_alloc: 868220928

And:
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1397] [default] Manual compaction waiting for all other scheduled background compactions to finish
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting
2021-06-11 14:33:58.253 7f25eb27f700 4 rocksdb: [db/db_impl_compaction_flush.cc:1403] [default] Manual compaction starting


Does that mean that cache is enabled?
 

fabilau

New Member
May 17, 2021
20
0
1
23
Just an update:

Also tried to add:
[client]
rbd_cache = false

[global]
rbd_non_blocking_aio = false

to the config file.

VM still freezes.
 

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