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Add stall counters to 'SHOW GLOBAL STATUS' output. (percona#695) (per…
…cona#695) Summary: @update-submodule: rocksdb The stall counters are already shown in 'SHOW ENGINE ROCKSDB STATUS output' but this command is a bit expensive to run and you have to parse the output to monitor these values. This branch adds these counters to structured output of SHOW GLOBAL STATUS command. Also fixed the bug in INFORMATION_SCHEMA.ROCKSDB_COMPACTION_STATS which showed only integer values but not float. The rocksdb module was updated to bring [this](facebook/rocksdb#2794 (review)) change which has the following changes to GetMapProperty method: 1. Changed values from double to string 2. Change existing keys to start with "compaction." prefix for all keys returned by old version of GetMapProperty. 3. Added stall values with keys starting with "io_stall." prefix Closes facebook/mysql-5.6#695 Differential Revision: D5723305 Pulled By: Tema
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Submodule rocksdb
updated
15 files
+7 −0 | HISTORY.md | |
+6 −17 | cache/lru_cache.cc | |
+1 −1 | db/db_impl.cc | |
+3 −3 | db/db_impl.h | |
+34 −0 | db/db_range_del_test.cc | |
+3 −3 | db/db_test.cc | |
+5 −5 | db/db_test2.cc | |
+48 −9 | db/internal_stats.cc | |
+8 −6 | db/internal_stats.h | |
+2 −2 | db/range_del_aggregator.cc | |
+2 −2 | include/rocksdb/db.h | |
+27 −0 | include/rocksdb/env.h | |
+3 −3 | include/rocksdb/utilities/stackable_db.h | |
+1 −1 | include/rocksdb/version.h | |
+3 −1 | port/port_posix.cc |
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