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From Murthy Chelankuri <kmurt...@gmail.com>
Subject Cassand is holding too many deleted file descriptors
Date Thu, 14 Nov 2013 09:53:34 GMT
I See lots of these deleted file descriptors cassandra is holding in my
case out of 90K file descriptors 80.5K is having these descriptors

Because of this cassandra is not performing well.

Can some one please tell what i am doing wrong.


lr-x------ 1 root root 64 Nov 14 08:25 10875 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-119-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10876 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-110-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10877 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-133-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10878 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-124-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10879 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-110-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:11 1088 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-110-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10880 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-133-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10881 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-119-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10882 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-124-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10883 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-119-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10884 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-133-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10885 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-110-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10886 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-124-Data.db
(deleted)
lr-x------ 1 root root 64 Nov 14 08:25 10887 ->
/var/lib/cassandra/data/tests/sample_data/sample_data_points-jb-119-Data.db
(deleted)

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