Sveta Smirnova
ac3843bcb7
Pt 1897 lock information in8.0 in pt stalk ( #544 )
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* PT-1897 pt-stalk on MySQL 8 not collecting lock information
For version prior 8.0 pt-stalk continue using Information Schema INNODB_LOCKS and INNODB_LOCK_WAITS tables for collecting lock information.
For version 8.0 and higher pt-stalk uses tables data_locks and data_lock_waits in Performance Schema
* PT-1897 - Better MariaDB support
We cannot simply compare version number with 8.0 to identify if lock tables are in Performance Schema,
because MariaDB 10.x still have them in the Information Schema.
Therefore added additional flag, indicating which syntax we should use
* Tests for PT-1897
2022-07-25 10:01:14 -03:00
Sveta Smirnova
07ee5eb1bf
PS-2033, proof of concept ( #540 )
2022-07-11 15:51:29 +03:00
Sveta Smirnova
22ed941238
PT-1218: pt-stalk ominous open_tables function ( #535 )
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After discussion change only affects error message that is more user-friendly now.
I also added two tests that check how open_tables function works in both cases:
with number of open tables less tha 1000 and greater than 1000
2022-03-22 09:33:05 -03:00
svetasmirnova
9427c16314
PT-2037 - regression fixes
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Re-added fix for PT-1340 that was reverted by fix for PT-1398
2022-01-23 03:55:35 +03:00
svetasmirnova
623fdaec91
PT-2037 - option --system-only for pt-stalk
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This commit:
1. Moves all changes to the proper place: lib/bash/collect.sh
2. Refactors pt-stalk so it is more modular
3. Places fix for PT-1734 into the right place: lib/bash/collect.sh
4. Fixes tests for PT-1336
2022-01-22 21:21:05 +03:00
Carlos Salguero
951a333c81
PT-1398 Updated way of getting MySQL PID ( #517 )
2021-10-01 09:27:20 -03:00
Carlos Salguero
54bee8399a
PT-1720 pmp won't error on unknown options
2019-06-27 10:32:23 -03:00
Carlos Salguero
d589034b31
PT-1422 Improved MariaDB support in pt-mysql-summary
2018-07-30 14:45:00 -03:00
Carlos Salguero
f3bca3af41
PT-1554 Fixed library report_mysql_info
2018-05-28 12:07:03 -03:00
Carlos Salguero
e41b68c979
Merge branch '3.0' into PT-1536
2018-05-18 14:30:03 -03:00
Carlos Salguero
e26b567218
PT-1554 Improved jemalloc detection
2018-05-17 14:35:52 -03:00
Carlos Salguero
b6526f6739
PT-1536 Updated samples for mysql-summary tests
2018-05-11 11:58:47 -03:00
Carlos Salguero
a79299bb12
PT-1543 Added --list-encrypted-table to pt-mysql-summary
2018-04-24 14:49:33 -03:00
Carlos Salguero
3eccfcef4d
PT-1530 Add support for encryption status to mysql-summary
2018-04-13 15:08:10 -03:00
Carlos Salguero
d2ea011e87
PT-1525 Added support for roles in mysql-summary
2018-04-06 15:10:09 -03:00
Carlos Salguero
f6c01fc5bf
PT-1526 Add ndb status to pt-mysql-summary
2018-04-04 09:26:02 -03:00
Carlos Salguero
6e96a1123c
Updated bash libraries
2018-04-03 16:37:40 -03:00
Carlos Salguero
fb2a347654
Merge branch 'collect_ndb_status' of https://github.com/fipar/percona-toolkit into fipar-collect_ndb_status
2018-03-19 15:38:17 -03:00
Carlos Salguero
53ce571bf1
PT-633 Added --mysql-only option to pt-stalk
2018-02-12 16:40:30 -03:00
Carlos Salguero
0786db016d
PT-218 Added RocksDB status section to pt-stalk
2017-12-13 13:51:08 -03:00
Fernando Ipar
e90b3a77f5
removed accidentally hardcoded file name
2017-10-10 10:52:11 -03:00
Fernando Ipar
5b9ecef04c
printing the ndb section
2017-10-10 10:50:26 -03:00
Fernando Ipar
a77b68ed73
Improved formatting of the ndb status a bit
2017-10-10 10:43:58 -03:00
Fernando Ipar
58d1d2c3b4
Added skel for ndb status collector
2017-10-09 22:26:46 -03:00
Carlos Salguero
511c80389f
PT-152 Added SHOW SLAVE HOST to pt-mysql-summary
2017-08-29 15:45:13 -03:00
guriandoro
b775701551
Merge branch '3.0' into pt-stalk-collect-prepared-statements-LP1642750
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Conflicts:
bin/pt-stalk
lib/bash/collect.sh
2017-06-10 11:45:33 -04:00
guriandoro
437d28837b
Changes for LP1510809. ps -eaF is captured now.
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Modified f argument, for F. From man pages:
" -F Extra full format. See the -f option, which -F implies."
The following columns have been added to the output, due to this
change:
SZ size in physical pages of the core image of the process.
This includes text, data, and stack space. Device mappings
are currently excluded; this is subject to change.
RSS resident set size, the non-swapped physical memory that a
task has used (inkiloBytes).
PSR processor that process is currently assigned to.
2017-04-11 19:15:14 -04:00
Carlos Salguero
fac4be64b4
Merge branch '3.0' into issue-1642754
2017-03-28 14:08:51 -03:00
Carlos Salguero
1926bd60b4
PT-111 Collect MySQL variables
2017-03-28 14:03:40 -03:00
Carlos Salguero
be971eeee5
PT-80 Collect replication slave information
2017-03-27 17:30:06 -03:00
Carlos Salguero
ad73055a5b
Changed how we invoke MySQL from pt-stalk
2017-03-22 19:38:09 -03:00
guriandoro
0e5a08342d
Merge branch '3.0' into pt-stalk-collect-prepared-statements-LP1642750
2017-03-22 16:34:34 -04:00
Carlos Salguero
759ee9196e
Updated collect.sh because of a syntax error
2017-03-22 17:32:14 -03:00
guriandoro
32745039b5
Merge branch '3.0' into pt-stalk-collect-prepared-statements-LP1642750
2017-03-22 16:19:19 -04:00
Carlos Salguero
a117e63e89
Added MySQL version check to stalk ps queries
2017-03-22 12:38:11 -03:00
guriandoro
e8ad42955d
PT-90 Adding collect for LP:1642750
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pt-stalk will now also collect from P_S.prepared_statements_instances
2017-03-22 10:53:34 -04:00
Carlos Salguero
91ec593da5
Merge pull request #174 from percona/PT-89
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PT-89 Now top runs using -bn${OPT_RUN_TIME}
2017-03-21 19:25:30 +02:00
Carlos Salguero
2e64421972
Merge pull request #172 from percona/PT-76
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PT-76 Fixed cmd line parsing for lines having #
2017-03-21 19:23:37 +02:00
Carlos Salguero
4a056cf3b0
PT-81 Collect information about locks and transactions using P_S
2017-03-21 13:45:59 -03:00
Carlos Salguero
076864c79e
PT-89 Now top runs using -bn${OPT_RUN_TIME}
2017-03-01 13:30:09 -03:00
Carlos Salguero
43a58c4c64
PT-76 Fixed cmd line parsing for lines having #
2017-02-25 13:52:46 -03:00
Carlos Salguero
90e1e9cf1e
PT-81 Moved functions to the collect module
2017-02-25 10:41:07 -03:00
frank-cizmich
c3f4705b67
pt-stalk sort transactions - lp1537416
2016-06-09 14:31:19 -03:00
frank-cizmich
377b50144b
new var binlog_error_action caused bug in collect module
2016-02-11 17:44:20 -03:00
frank-cizmich
074c1edec5
pt-mysql-summary added ask-pass option
2015-07-28 17:08:58 -03:00
Frank Cizmich
f8c8411297
simplified conditional for testing if HOME is set
2015-01-19 14:58:47 -02:00
Frank Cizmich
18f85786ba
added test. removed space
2015-01-14 14:36:44 -02:00
Frank Cizmich
a7e1975eea
parse_options checks if HOME is set
2015-01-13 17:36:26 -02:00
Frank Cizmich
c46232cf3c
merged pt-stalk-should-also-gather-dmesg-output-1349086
2014-11-06 19:18:49 -02:00
Frank Cizmich
1e2e7b5a18
pt-stalk now collects 1 minute of dmesg output preceding trigger event - 1349086
2014-10-22 16:16:13 -02:00
