Brian Fraser
7c4c186978
Change how Diskstats waits for its first handful of samples.
...
This fixes two bugs -- One a rounding error, one a desyncronization
between the main program and the data gathering daemon.
Additionally, it changes how the daemon prints the very first
sample. Before it would unconditionally wait until the time was
%$sample-time, which meant that in a worst case scenario,
a user could be left waiting for a while before seeing a line
of output.
This commit changes that first wait to only sleep if less
than 20% away from %$sample-time.
2012-02-01 12:14:09 -03:00
Brian Fraser
3de8aa530b
More fixes as per Baron's review.
2012-01-31 22:44:00 -03:00
Daniel Nichter
a488043774
Check for mysql after parsing options so --help works even if mysql isn't in PATH.
2012-01-31 13:25:20 -07:00
Brian Fraser
55ee808310
Bugfix for https://bugs.launchpad.net/percona-toolkit/+bug/903379
2012-01-31 17:19:22 -03:00
Brian Fraser
b03ef4cf75
Merge lp:~percona-toolkit-dev/percona-toolkit/update-table-chunker-in-tools
2012-01-31 17:00:36 -03:00
Brian Fraser
2963c5d5a5
Update TableChunker in pt-online-schema-change, pt-table-sync & pt-upgrade
2012-01-31 16:48:35 -03:00
Daniel Nichter
9d3c2f5002
Apply --where to chunk size test on replicas.
2012-01-31 12:42:53 -07:00
Daniel Nichter
df73364e97
Use VALUES instead of VALUE. Update TableChunker in all tools.
2012-01-31 11:07:08 -07:00
Daniel Nichter
6205505263
Don't use basename and quote $dir in tmpdir.sh.
2012-01-31 10:20:37 -07:00
baron@percona.com
37df5da4d6
doc tweaks
2012-01-31 12:01:32 -05:00
Daniel Nichter
1a619cc47c
Test and fix typo in MasterSlave.pm and update that module in all tools.
2012-01-31 09:53:06 -07:00
Brian Fraser
940b8d6bab
Merge from Baron's doc branch
2012-01-31 13:47:09 -03:00
Daniel Nichter
afd0bf8982
rm -rf the oprofile dirs.
2012-01-31 09:16:18 -07:00
baron@percona.com
56c3545af1
update docs to mention GDB risks
2012-01-31 10:39:09 -05:00
Brian Fraser
73c1e466d7
Several fixes & changes:
...
* qtime and stime computed correctly
* Interactive mode and changing groups doesn't fail
* Interactive mode no longer uses a file to gather samples.
2012-01-30 17:44:18 -03:00
Daniel Nichter
be8c0e6e18
Fix parsing opts from config file with leading and trailing space.
2012-01-30 11:15:28 -07:00
Daniel Nichter
89242d9fde
Don't init a global with a global.
2012-01-30 10:20:31 -07:00
Daniel Nichter
caa91f39fa
Log collector PID.
2012-01-30 10:05:35 -07:00
Daniel Nichter
ae558c6442
Merge lp:~percona-toolkit-dev/percona-toolkit/pt-stalk-2.0-docs r157.
2012-01-30 09:29:39 -07:00
Daniel Nichter
8389da4c07
Use . instead of source. Quote func file. Verify --function. Add option_error() to parse_options.sh. Update libs in pt-stalk.
2012-01-30 09:22:25 -07:00
Daniel Nichter
e954505dd2
Don't print errors in data files; let the general -output file catch them. Print TS lines before data. Try to find sysctl manually. Add _pidof() to alt_cmds.sh.
2012-01-27 17:37:59 -07:00
baron@percona.com
950a386a72
small docs tweaks
2012-01-26 16:07:02 -05:00
Daniel Nichter
81ae556f8b
Use local IFS.
2012-01-26 13:04:23 -07:00
Daniel Nichter
6b017da6fe
Use new pretty --help.
2012-01-26 12:59:48 -07:00
Daniel Nichter
05ac0be136
Change --disk-byte-limit to --disk-bytes-free and --disk-pct-limit to --disk-pct-free.
2012-01-26 12:45:44 -07:00
baron@percona.com
5acec0d38e
initial documentation
2012-01-25 16:11:09 -05:00
Daniel Nichter
dd44a9b851
Add --test-matching to replace testing via STDIN/ARGV.
2012-01-25 11:37:10 -07:00
Daniel Nichter
73bc7cdcf8
Change default --dest to /var/lib/pt-stalk. Don't check --dest unless --collect. Fix POD formatting for --function.
2012-01-24 14:22:19 -07:00
Daniel Nichter
77e5e4c3f2
Simpler test for +w access to --log.
2012-01-24 13:24:07 -07:00
Daniel Nichter
b47679cf97
Implement --[no]collect.
2012-01-24 13:20:07 -07:00
Daniel Nichter
c2fd3f54c2
Use "yes" for true, "" for false. Use $PO_DIR instead of $TMP_DIR/po. Add and test Baron's code for 'Options and values after processing arguments'. Make --help exit 0 unless there were errors.
2012-01-24 12:49:18 -07:00
Daniel Nichter
36c14f492a
Don't use grep -q.
2012-01-24 12:15:29 -07:00
Daniel Nichter
c965d7c172
Fix POD syntax error.
2012-01-24 12:07:42 -07:00
Daniel Nichter
fa6a6cb8ff
Merge lp:~percona-toolkit-dev/percona-toolkit/pt-stalk-2.0-docs r155.
2012-01-24 12:01:47 -07:00
Daniel Nichter
3c97ae27d1
Add and test --config to pt-stalk.
2012-01-24 11:50:48 -07:00
Daniel Nichter
0f1687608d
Ignore SIGCHLD to avoid zombies.
2012-01-24 09:55:18 -07:00
Daniel Nichter
cab3bb6eab
Update parse_options.sh in pt-stalk.
2012-01-23 10:54:43 -07:00
baron@percona.com
b13ff30bb7
finish docs
2012-01-21 11:19:50 -05:00
baron@percona.com
63ea85e755
docs
2012-01-21 09:15:45 -05:00
Daniel Nichter
2b9e578908
Fix util/update-modules. Use Cxn in pt-config-diff to make --ask-pass work.
2012-01-19 13:04:42 -07:00
Daniel Nichter
51b93a6235
Fix --help description interpolation.
2012-01-19 12:20:33 -07:00
Daniel Nichter
ba4b4f3059
Log how pt-stalk was ran. Update modules in tool. Tweak 'Starting' and 'Exiting' log lines.
2012-01-19 11:51:24 -07:00
Brian Fraser
ad552756b2
Automatic headers & improvements.
2012-01-18 19:01:19 -03:00
Brian Fraser
5b43ed0d5e
More changes as per Baron's review.
...
Tries to implement a facsimile to http://www.xaprb.com/blog/2011/03/18/how-to-gather-statistics-at-regular-intervals/
For both sampling and rendering.
2012-01-18 05:19:48 -03:00
Daniel Nichter
6e2b670af6
Die if --log, --pid, or --dest aren't accessible. Also die if po dir isn't accessible.
2012-01-17 13:12:08 -07:00
Daniel Nichter
b2bac5c765
Quote in tmpdir.sh and fix typo in doc.
2012-01-17 12:15:49 -07:00
Brian Fraser
05fec15473
Fixes as per Baron's review.
2012-01-17 11:40:01 -03:00
Brian Fraser
d01d838b64
Several changes as per Baron & Daniel's mails.
...
Most importantly, it replaces --zero-rows with --show-inactive, and
changes the default logic used to decide when to print a device.
2012-01-16 09:37:53 -03:00
Daniel Nichter
894c492c6d
Update Bash libs. Quote stuff in tool's code. Remove flock.
2012-01-13 10:23:45 -07:00
Daniel Nichter
87d12c9802
Don't warn about invalid lines, just debug them. Anchor TS pattern. Unset --sample-time unless --group-by sample.
2012-01-12 14:26:31 -07:00
