Re: Cassandra taking very long to start and server under heavy load

2019-05-06 Thread Evgeny Inberg
Still no resolution for this. Did anyone else encounter same behavior? On Thu, May 2, 2019 at 1:54 PM Evgeny Inberg wrote: > Yes, sstable upgraded on each node. > > On Thu, 2 May 2019, 13:39 Nick Hatfield > wrote: > >> Just curious but, did you make sure to run the ssta

Re: Cassandra taking very long to start and server under heavy load

2019-05-02 Thread Evgeny Inberg
Yes, sstable upgraded on each node. On Thu, 2 May 2019, 13:39 Nick Hatfield wrote: > Just curious but, did you make sure to run the sstable upgrade after you > completed the move from 2.x to 3.x ? > > > > *From:* Evgeny Inberg [mailto:evg...@gmail.com] > *Sent:* Thursday,

Re: Cassandra taking very long to start and server under heavy load

2019-05-01 Thread Evgeny Inberg
that one disk fails . It may be copying data to the right > places on startup, can you see if sstables are being moved on disk? > > -- > Jeff Jirsa > > > On May 1, 2019, at 6:04 AM, Evgeny Inberg wrote: > > I have upgraded a Cassandra cluster from version 2.0.x to 3.11.

Cassandra taking very long to start and server under heavy load

2019-05-01 Thread Evgeny Inberg
I have upgraded a Cassandra cluster from version 2.0.x to 3.11.4 going trough 2.1.14. After the upgrade, noticed that each node is taking about 10-15 minutes to start, and server is under a very heavy load. Did some digging around and got view leads from the debug log. Messages like: *Keyspace.java

Very slow writes in Cassandra

2011-10-30 Thread Evgeny
assandra.db.marshal.BytesType Default column value validator: org.apache.cassandra.db.marshal.BytesType Columns sorted by: org.apache.cassandra.db.marshal.BytesType Row cache size / save period in seconds: 0.0/0 Key cache size / save period in seconds:20.0/14400 Memtable thresholds: 2.3247/1440/496 (millions of ops/minutes/MB) GC grace seconds: 864000 Compaction min/max thresholds: 4/32 Read repair chance: 1.0 Replicate on write: true Built indexes: [] Thanks in advance. Evgeny.