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From Dave Gardner <dave.gard...@imagini.net>
Subject Re: Dazed and confused with Cassandra on EC2 ...
Date Mon, 20 Sep 2010 16:58:19 GMT
One other question for the list:

I gather GMFD is "gossip stage" - but what does this actually mean? Is it an
issue to have 203 pending operations?

Thanks

Dave

 INFO [GC inspection] 2010-09-20 16:56:12,792 GCInspector.java (line 129) GC
for ParNew: 127970 ms, 570382800 reclaimed leaving 460688576 used; max is
6576406528
 INFO [GC inspection] 2010-09-20 16:56:12,803 GCInspector.java (line 150)
Pool Name                    Active   Pending
 INFO [GC inspection] 2010-09-20 16:56:12,803 GCInspector.java (line 156)
STREAM-STAGE                      0         0
 INFO [GC inspection] 2010-09-20 16:56:12,803 GCInspector.java (line 156)
RESPONSE-STAGE                    2         2
 INFO [GC inspection] 2010-09-20 16:56:12,804 GCInspector.java (line 156)
ROW-READ-STAGE                   12        12
 INFO [GC inspection] 2010-09-20 16:56:12,804 GCInspector.java (line 156)
LB-OPERATIONS                     0         0
 INFO [GC inspection] 2010-09-20 16:56:12,804 GCInspector.java (line 156)
MISCELLANEOUS-POOL                0         0
 INFO [GC inspection] 2010-09-20 16:56:12,804 GCInspector.java (line 156)
GMFD                              1       203
 INFO [GC inspection] 2010-09-20 16:56:12,805 GCInspector.java (line 156)
CONSISTENCY-MANAGER               0         0
 INFO [GC inspection] 2010-09-20 16:56:12,805 GCInspector.java (line 156)
LB-TARGET                         0         0
 INFO [GC inspection] 2010-09-20 16:56:12,805 GCInspector.java (line 156)
ROW-MUTATION-STAGE                0         0
 INFO [GC inspection] 2010-09-20 16:56:12,806 GCInspector.java (line 156)
MESSAGE-STREAMING-POOL            0         0
 INFO [GC inspection] 2010-09-20 16:56:12,806 GCInspector.java (line 156)
LOAD-BALANCER-STAGE               0         0
 INFO [GC inspection] 2010-09-20 16:56:12,806 GCInspector.java (line 156)
FLUSH-SORTER-POOL                 0         0
 INFO [GC inspection] 2010-09-20 16:56:12,806 GCInspector.java (line 156)
MEMTABLE-POST-FLUSHER             0         0
 INFO [GC inspection] 2010-09-20 16:56:12,807 GCInspector.java (line 156)
AE-SERVICE-STAGE                  0         0
 INFO [GC inspection] 2010-09-20 16:56:12,807 GCInspector.java (line 156)
FLUSH-WRITER-POOL                 0         0
 INFO [GC inspection] 2010-09-20 16:56:12,807 GCInspector.java (line 156)
HINTED-HANDOFF-POOL               0         0
 INFO [GC inspection] 2010-09-20 16:56:12,808 GCInspector.java (line 161)
CompactionManager               n/a         1

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