Added sqlstatcpuio

README

@@ -50,6 +50,9 @@ sessioncounts.py - Plot the number of connected sessions.
 segstat.py - Segment usage statistics for one segment
 
 ashonewait.py - Show the number of sessions active on one particular wait.
+
+sqlstatcpuio.py - Plots total elapsed, cpu, and io seconds for a single sql_id.
+
 
 Command line help:
 

sqlstatcpuio.py

@@ -0,0 +1,69 @@
+"""
+PythonDBAGraphs: Graphs to help with Oracle Database Tuning
+Copyright (C) 2016  Robert Taft Durrett (Bobby Durrett)
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Contact:
+
+[email protected]
+
+sqlstatcpuio.py
+
+Plots total elapsed, cpu, and io seconds for a single sql_id.
+
+"""
+
+import myplot
+import util
+
+def sqlstatcpuio(sql_id):
+    q_string = """
+select
+sn.END_INTERVAL_TIME,
+sum(ELAPSED_TIME_DELTA)/1000000 ELAPSED_SECONDS,
+(sum(CPU_TIME_DELTA)+sum(IOWAIT_DELTA))/1000000 CPU_IO_SECONDS,
+sum(IOWAIT_DELTA)/1000000 IO_SECONDS
+from DBA_HIST_SQLSTAT ss,DBA_HIST_SNAPSHOT sn
+where ss.snap_id=sn.snap_id
+and ss.INSTANCE_NUMBER=sn.INSTANCE_NUMBER
+and ss.SQL_ID='""" 
+    q_string += sql_id
+    q_string += """'
+group by sn.END_INTERVAL_TIME
+order by sn.END_INTERVAL_TIME
+"""
+    return q_string
+
+database,dbconnection = util.script_startup('Elapsed, CPU, and IO for one SQL id')
+
+sql_id=util.input_with_default('SQL_ID','acrg0q0qtx3gr')
+
+querytext = sqlstatcpuio(sql_id)
+
+results = dbconnection.run_return_flipped_results(querytext)
+
+util.exit_no_results(results)
+
+# plot query
+
+myplot.xdatetimes = results[0]
+myplot.ylists = results[1:]
+
+myplot.title = "Sql_id "+sql_id+" on "+database+" database"
+myplot.ylabel1 = "Seconds"
+
+myplot.ylistlabels=["Elapsed","CPU+IO","IO"]
+
+myplot.line()