ad80752715
mvcc: add metrics dbOpenReadTxn
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Expose the number of currently open read transactions in backend to
metrics endpoint.
2019-06-10 17:20:04 -07:00
f2db05a869
mvcc: server db size with "etcd_debugging" namespace for backward compatibility
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-06-07 10:23:12 -07:00
21130d5fb6
mvcc: promote db size metrics to "etcd"
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-06-07 10:20:45 -07:00
1d91698268
mvcc: document, clean up histogram variables
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-05-23 14:03:28 -07:00
bc59f7b42f
mvcc: add "etcd_mvcc_hash_(rev)_duration_seconds"
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etcd_mvcc_hash_duration_seconds
etcd_mvcc_hash_rev_duration_seconds
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-05-23 13:09:42 -07:00
8a518b01c4
*: revert "internal/mvcc" change
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-02-26 17:11:40 -08:00
80d15948bc
*: move "mvcc" to "internal/mvcc"
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-01-26 11:14:41 -08:00
c06953ae08
mvcc: Add metric for count of db key revisions compacted.
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When digging into etcd/boltdb "storage space exceeded" issues, this metric may help answer questions about if/when compactions occured and how much data was freed.
2017-07-20 10:07:56 -07:00
522e75cb4f
mvcc: use GaugeFunc metric to load db size when requested
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Relying on mvcc to set the db size metric can cause it to
miss size changes when a txn commits after the last write
completes before a quiescent period. Instead, load the
db size on demand.
Fixes #8146
2017-06-21 23:58:37 -07:00
6f28b43806
*: fix pending events metrics
2016-06-19 23:00:39 -07:00
9d9f02c1ee
mvcc: update LICENSE header
2016-05-12 20:50:33 -07:00
67645095e9
*: add debugging metrics
2016-04-26 09:52:56 -07:00
b7ac758969
*: rename storage package to mvcc
2016-04-25 15:25:51 -07:00
Jingyi Hu