Bugs
----
-See also NEW_FEATURES for things which probably need adding soon.
+See also NEW_FEATURES for things which probably need adding soon.
1. Show the binlogs completely and match them properly
by looking at the pattern defined in the server. Currently I'm using
3. Latency issues over slow connections. Perhaps should use compressed
connection to speed things up?
-4. Inefficient collection of data. I'm calculating stuff for the
-things I'm not actually displaying, so I should split this so that
-the display part does the calculations when needed and only the raw
-values are collected.
+4. Sometimes I see this:
+
+pstop 0.0.12 - 8:46:41 xxxxxxxxxxxxx / 5.6.21-log, up 1d 22h 59m 16s [ABS]
+Latency by Table Name (table_io_waits_summary_by_table) 239 rows
+Table Name Latency %| Fetch Insert Update Delete
+xxx.xxxxxxxx 5124.10 h +++.+%|100.0%
+xxxxxx.xxxxxxxxxxxx 5124.10 h +++.+%|100.0%
+xxxxxx.xxxxxxx 5124.10 h +++.+%|100.0%
+xxxxxxxx.xxxxxxxxxx 5124.09 h +++.+%|100.0%
+xxxxxxxx.xxxxxxxx 5124.09 h +++.+%|100.0%
+xxxxxx.xxxx 00:07:49 49.2%| 98.6% 0.3% 1.1%
+xxxxxxxxx.xxxxxxxxxxx 00:06:23 40.2%| 97.4% 2.4% 0.1%
+xxxxxxxxx.xxxxxxxxxx 26.25 s 2.8%|114.2% 0.1% +++.+% 0.0%
+xxxxxx.xxxxxxxx 15.71 s 1.6%| 99.6% 0.4%
+
+with a very long latency. Related to doing backups. Need to check the cause
+of the 5124.10h ++ issue. Probably a subtraction problem of some sort.
+
+5. Fix the filename encoding for example in sys:
+
+sys.x@0024host_summary_by_sta 882.29 us 0.2%| 3.5% 96.5%| 100 | 30 33.3% 66.7%
+sys.x@0024host_summary_by_fil 861.65 us 0.2%| 3.6% 96.4%| 100 | 30 33.3% 66.7%
+sys.x@0024user_summary_by_sta 719.61 us 0.1%| 3.2% 96.8%| 60 | 18 33.3% 66.7%
+sys.x@0024innodb_buffer_stats 563.74 us 0.1%| 3.8% 96.2%| 60 | 18 33.3% 66.7%
+sys.x@0024schema_index_statis 558.13 us 0.1%| 1.8% 98.2%| 20 | 6 33.3% 66.7%
+
+Should be
+
+sys.x$host_summary_by_statist 882.29 us 0.2%| 3.5% 96.5%| 100 | 30 33.3% 66.7%
+sys.x$host_summary_by_file_io 861.65 us 0.2%| 3.6% 96.4%| 100 | 30 33.3% 66.7%
+sys.x$user_summary_by_stages 719.61 us 0.1%| 3.2% 96.8%| 60 | 18 33.3% 66.7%
+sys.x$innodb_buffer_stats 563.74 us 0.1%| 3.8% 96.2%| 60 | 18 33.3% 66.7%
+sys.x$schema_index_statistics 558.13 us 0.1%| 1.8% 98.2%| 20 | 6 33.3% 66.7%