[jira] [Commented] (CASSANDRA-7866) Negative space stats

2014-09-03 Thread Robert Stupp (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-7866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14119717#comment-14119717
 ] 

Robert Stupp commented on CASSANDRA-7866:
-

Thomas, can you make sure, that you've tested the code with the fix for 
CASSANDRA-7239 ?
The fix has been added _after_ the 2.1.0-rc7-tentative tag (git sha 
de62175f27e3c06951dbf073c6092e7f15f216ca)

 Negative space stats
 

 Key: CASSANDRA-7866
 URL: https://issues.apache.org/jira/browse/CASSANDRA-7866
 Project: Cassandra
  Issue Type: Bug
Reporter: Thomas Adam

 Hi folks,
 I played with the 2.1.0rc7 and observed wrong space/load stats after some 
 compactions.
 {code}
 $ bin/nodetool status bench_1
 UN  10.2.0.133  -111945897565 bytes  256 42,7% 
 f2d14317-b52c-4d0a-9276-0ac71c263269  rack1
 UN  10.2.0.134  -74341626598 bytes  256 43,0% 
 6e263f2e-2220-4c14-8bb1-f8d55aceb25c  rack1
 UN  10.2.0.135  -81553517188 bytes  256 44,4% 
 bae17a16-e541-47bf-af5c-2a98dbfa6db5  rack1
 UN  10.2.0.136  -112538823395 bytes  256 42,3% 
 40ec60db-7566-46a4-a87d-39e7cdad7568  rack1
 UN  10.2.0.137  -52321927763 bytes  256 41,4% 
 97c5bcc3-2ecf-4305-abed-3f5e4cc434e5  rack1
 UN  10.2.0.138  -1451999899 bytes  256 41,6% 
 8a15196e-9acb-41a6-b1f1-0e24e47bfa5a  rack1
 UN  10.2.0.139  -121058278557 bytes  256 44,6% 
 05a06af8-6cd3-47b8-8e24-2660064d265c  rack1
 {code}
 {code}
 $ bin/nodetool cfstats bench_1.assoc_list
 Keyspace: bench_1
   Read Count: 177810
   Read Latency: 0.8124693324334964 ms.
   Write Count: 9726101
   Write Latency: 0.014907714818096173 ms.
   Pending Flushes: 0
   Table: assoc_list
   SSTable count: 9
   Space used (live), bytes: -773872869
   Space used (total), bytes: -773872869
   Space used by snapshots (total), bytes: 0
   SSTable Compression Ratio: 0.33017935017332883
   Memtable cell count: 789054
   Memtable data size, bytes: 56618328
   Memtable switch count: 18
   Local read count: 177812
   Local read latency: 0,813 ms
   Local write count: 9726127
   Local write latency: 0,015 ms
   Pending flushes: 0
   Bloom filter false positives: 2522
   Bloom filter false ratio: 0,05585
   Bloom filter space used, bytes: 5030400
   Compacted partition minimum bytes: 150
   Compacted partition maximum bytes: 25109160
   Compacted partition mean bytes: 12720
   Average live cells per slice (last five minutes): 
 30.33307088385486
   Average tombstones per slice (last five minutes): 0.0
 {code}
 Regards,
 Thomas



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[jira] [Commented] (CASSANDRA-7866) Negative space stats

2014-09-03 Thread Robert Stupp (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-7866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14119718#comment-14119718
 ] 

Robert Stupp commented on CASSANDRA-7866:
-

/cc [~krummas]

 Negative space stats
 

 Key: CASSANDRA-7866
 URL: https://issues.apache.org/jira/browse/CASSANDRA-7866
 Project: Cassandra
  Issue Type: Bug
Reporter: Thomas Adam

 Hi folks,
 I played with the 2.1.0rc7 and observed wrong space/load stats after some 
 compactions.
 {code}
 $ bin/nodetool status bench_1
 UN  10.2.0.133  -111945897565 bytes  256 42,7% 
 f2d14317-b52c-4d0a-9276-0ac71c263269  rack1
 UN  10.2.0.134  -74341626598 bytes  256 43,0% 
 6e263f2e-2220-4c14-8bb1-f8d55aceb25c  rack1
 UN  10.2.0.135  -81553517188 bytes  256 44,4% 
 bae17a16-e541-47bf-af5c-2a98dbfa6db5  rack1
 UN  10.2.0.136  -112538823395 bytes  256 42,3% 
 40ec60db-7566-46a4-a87d-39e7cdad7568  rack1
 UN  10.2.0.137  -52321927763 bytes  256 41,4% 
 97c5bcc3-2ecf-4305-abed-3f5e4cc434e5  rack1
 UN  10.2.0.138  -1451999899 bytes  256 41,6% 
 8a15196e-9acb-41a6-b1f1-0e24e47bfa5a  rack1
 UN  10.2.0.139  -121058278557 bytes  256 44,6% 
 05a06af8-6cd3-47b8-8e24-2660064d265c  rack1
 {code}
 {code}
 $ bin/nodetool cfstats bench_1.assoc_list
 Keyspace: bench_1
   Read Count: 177810
   Read Latency: 0.8124693324334964 ms.
   Write Count: 9726101
   Write Latency: 0.014907714818096173 ms.
   Pending Flushes: 0
   Table: assoc_list
   SSTable count: 9
   Space used (live), bytes: -773872869
   Space used (total), bytes: -773872869
   Space used by snapshots (total), bytes: 0
   SSTable Compression Ratio: 0.33017935017332883
   Memtable cell count: 789054
   Memtable data size, bytes: 56618328
   Memtable switch count: 18
   Local read count: 177812
   Local read latency: 0,813 ms
   Local write count: 9726127
   Local write latency: 0,015 ms
   Pending flushes: 0
   Bloom filter false positives: 2522
   Bloom filter false ratio: 0,05585
   Bloom filter space used, bytes: 5030400
   Compacted partition minimum bytes: 150
   Compacted partition maximum bytes: 25109160
   Compacted partition mean bytes: 12720
   Average live cells per slice (last five minutes): 
 30.33307088385486
   Average tombstones per slice (last five minutes): 0.0
 {code}
 Regards,
 Thomas



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[jira] [Commented] (CASSANDRA-7866) Negative space stats

2014-09-03 Thread Thomas Adam (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-7866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14119734#comment-14119734
 ] 

Thomas Adam commented on CASSANDRA-7866:


Hi Robert, I use an older version without the fix. I will upgrade the cluster, 
Thx!

 Negative space stats
 

 Key: CASSANDRA-7866
 URL: https://issues.apache.org/jira/browse/CASSANDRA-7866
 Project: Cassandra
  Issue Type: Bug
Reporter: Thomas Adam

 Hi folks,
 I played with the 2.1.0rc7 and observed wrong space/load stats after some 
 compactions.
 {code}
 $ bin/nodetool status bench_1
 UN  10.2.0.133  -111945897565 bytes  256 42,7% 
 f2d14317-b52c-4d0a-9276-0ac71c263269  rack1
 UN  10.2.0.134  -74341626598 bytes  256 43,0% 
 6e263f2e-2220-4c14-8bb1-f8d55aceb25c  rack1
 UN  10.2.0.135  -81553517188 bytes  256 44,4% 
 bae17a16-e541-47bf-af5c-2a98dbfa6db5  rack1
 UN  10.2.0.136  -112538823395 bytes  256 42,3% 
 40ec60db-7566-46a4-a87d-39e7cdad7568  rack1
 UN  10.2.0.137  -52321927763 bytes  256 41,4% 
 97c5bcc3-2ecf-4305-abed-3f5e4cc434e5  rack1
 UN  10.2.0.138  -1451999899 bytes  256 41,6% 
 8a15196e-9acb-41a6-b1f1-0e24e47bfa5a  rack1
 UN  10.2.0.139  -121058278557 bytes  256 44,6% 
 05a06af8-6cd3-47b8-8e24-2660064d265c  rack1
 {code}
 {code}
 $ bin/nodetool cfstats bench_1.assoc_list
 Keyspace: bench_1
   Read Count: 177810
   Read Latency: 0.8124693324334964 ms.
   Write Count: 9726101
   Write Latency: 0.014907714818096173 ms.
   Pending Flushes: 0
   Table: assoc_list
   SSTable count: 9
   Space used (live), bytes: -773872869
   Space used (total), bytes: -773872869
   Space used by snapshots (total), bytes: 0
   SSTable Compression Ratio: 0.33017935017332883
   Memtable cell count: 789054
   Memtable data size, bytes: 56618328
   Memtable switch count: 18
   Local read count: 177812
   Local read latency: 0,813 ms
   Local write count: 9726127
   Local write latency: 0,015 ms
   Pending flushes: 0
   Bloom filter false positives: 2522
   Bloom filter false ratio: 0,05585
   Bloom filter space used, bytes: 5030400
   Compacted partition minimum bytes: 150
   Compacted partition maximum bytes: 25109160
   Compacted partition mean bytes: 12720
   Average live cells per slice (last five minutes): 
 30.33307088385486
   Average tombstones per slice (last five minutes): 0.0
 {code}
 Regards,
 Thomas



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