>> I analysed the GC logs not having any issues with major GC's
If you don’t have issues on GC , than why do you want to [tune] GC
parameters ?
Instead focus on why select queries are taking time.. may be take a look on
their trace?
From: Pranay akula [mailto:pranay.akula2...@gmail.com]
Sent: Friday, July 07, 2017 9:27 AM
To: user@cassandra.apache.org
Subject: READ Queries timing out.
Lately i am seeing some select queries timing out, data modelling to blame for
but not in a situation to redo it.
Does increasing heap will help ??
currently using 1GB new_heap, I analysed the GC logs not having any issues with
major GC's .
Using G1GC , does increasing new_heap will help ??
currently using JVM_OPTS="$JVM_OPTS -XX:MaxGCPauseMillis=500", even if i
increase heap to lets say 2GB is that effective b/c young GC's will kick in
more frequently to complete in 500ms right ??
Thanks
Pranay.
