e-run your original apt command.
-Al Tobey
Open Source Mechanic
Datastax
On Mon, Feb 17, 2014 at 3:21 PM, Ertio Lew wrote:
> I am trying to install cassandra dsc20 but the installation fails due to
> some python dependecies. How could I make this work ?
>
>
> root@server1:~# s
er 26k/s+ inserts with CL_QUORUM. With
compaction throttling enabled at any rate it just couldn't keep up. With
throttling off, it runs smoothly and does not appear to have an impact on
our applications, so we always leave it off, even in EC2. An 8GiB heap is
too small for this config on 1.1. YM
Linux's default on busy IO boxes is to use all available memory for cache.
Try "echo 1 > /proc/sys/vm/drop_caches" and see if your memory comes back
(this will drop vfs caches, and in my experience is safe, but YMMV).
If your memory comes back, everything is normal and you should leave it
alone.
I would check /etc/sysctl.conf and get the values of
/proc/sys/vm/swappiness and /proc/sys/vm/vfs_cache_pressure.
If you don't have JNA enabled (which Cassandra uses to fadvise) and
swappiness is at its default of 60, the Linux kernel will happily swap out
your heap for cache space. Set swappines
