src/Pure/Admin/build_status.scala
author wenzelm
Sun May 07 13:20:24 2017 +0200 (2017-05-07)
changeset 65751 426d4bf3b9bb
parent 65750 7f5556f4b584
child 65752 ed7b5cd3a7f2
permissions -rw-r--r--
tuned;
     1 /*  Title:      Pure/Admin/build_status.scala
     2     Author:     Makarius
     3 
     4 Present recent build status information from database.
     5 */
     6 
     7 package isabelle
     8 
     9 
    10 object Build_Status
    11 {
    12   private val default_target_dir = Path.explode("build_status")
    13   private val default_history_length = 30
    14   private val default_image_size = (800, 600)
    15 
    16 
    17   /* data profiles */
    18 
    19   sealed case class Profile(name: String, sql: String)
    20   {
    21     def select(columns: List[SQL.Column], days: Int, only_sessions: Set[String]): SQL.Source =
    22     {
    23       val sql_sessions =
    24         if (only_sessions.isEmpty) ""
    25         else
    26           only_sessions.iterator.map(a => Build_Log.Data.session_name + " = " + SQL.string(a))
    27             .mkString("(", " OR ", ") AND ")
    28 
    29       Build_Log.Data.universal_table.select(columns, distinct = true,
    30         sql = "WHERE " +
    31           Build_Log.Data.pull_date + " > " + Build_Log.Data.recent_time(days) + " AND " +
    32           Build_Log.Data.status + " = " + SQL.string(Build_Log.Session_Status.finished.toString) +
    33           " AND " + sql_sessions + SQL.enclose(sql) +
    34           " ORDER BY " + Build_Log.Data.pull_date + " DESC")
    35     }
    36   }
    37 
    38   val standard_profiles: List[Profile] =
    39     Jenkins.build_status_profiles ::: Isabelle_Cronjob.build_status_profiles
    40 
    41   sealed case class Entry(date: Date, timing: Timing, ml_timing: Timing)
    42   {
    43     def check(elapsed_threshold: Time): Boolean =
    44       !timing.is_zero && timing.elapsed >= elapsed_threshold
    45   }
    46 
    47   type Data = Map[String, Map[String, List[Entry]]]
    48 
    49 
    50   /* read data */
    51 
    52   def read_data(options: Options,
    53     profiles: List[Profile] = standard_profiles,
    54     progress: Progress = No_Progress,
    55     history_length: Int = default_history_length,
    56     only_sessions: Set[String] = Set.empty,
    57     elapsed_threshold: Time = Time.zero,
    58     verbose: Boolean = false): Data =
    59   {
    60     var data: Data = Map.empty
    61 
    62     val store = Build_Log.store(options)
    63     using(store.open_database())(db =>
    64     {
    65       for (profile <- profiles.sortBy(_.name)) {
    66         progress.echo("input " + quote(profile.name))
    67         val columns =
    68           List(
    69             Build_Log.Data.pull_date,
    70             Build_Log.Settings.ML_PLATFORM,
    71             Build_Log.Data.session_name,
    72             Build_Log.Data.threads,
    73             Build_Log.Data.timing_elapsed,
    74             Build_Log.Data.timing_cpu,
    75             Build_Log.Data.timing_gc,
    76             Build_Log.Data.ml_timing_elapsed,
    77             Build_Log.Data.ml_timing_cpu,
    78             Build_Log.Data.ml_timing_gc)
    79 
    80         val sql = profile.select(columns, history_length, only_sessions)
    81         if (verbose) progress.echo(sql)
    82 
    83         db.using_statement(sql)(stmt =>
    84         {
    85           val res = stmt.execute_query()
    86           while (res.next()) {
    87             val ml_platform = res.string(Build_Log.Settings.ML_PLATFORM)
    88             val threads = res.get_int(Build_Log.Data.threads)
    89             val name =
    90               profile.name +
    91                 "_m" + (if (ml_platform.startsWith("x86_64")) "64" else "32") +
    92                 "_M" + threads.getOrElse(1)
    93 
    94             val session = res.string(Build_Log.Data.session_name)
    95             val entry =
    96               Entry(res.date(Build_Log.Data.pull_date),
    97                 res.timing(
    98                   Build_Log.Data.timing_elapsed,
    99                   Build_Log.Data.timing_cpu,
   100                   Build_Log.Data.timing_gc),
   101                 res.timing(
   102                   Build_Log.Data.ml_timing_elapsed,
   103                   Build_Log.Data.ml_timing_cpu,
   104                   Build_Log.Data.ml_timing_gc))
   105 
   106             val session_entries = data.getOrElse(name, Map.empty)
   107             val entries = session_entries.getOrElse(session, Nil)
   108             data += (name -> (session_entries + (session -> (entry :: entries))))
   109           }
   110         })
   111       }
   112     })
   113 
   114     for {
   115       (name, session_entries) <- data
   116       session_entries1 <-
   117         {
   118           val session_entries1 =
   119             for {
   120               (session, entries) <- session_entries
   121               if entries.filter(_.check(elapsed_threshold)).length >= 3
   122             } yield (session, entries)
   123           if (session_entries1.isEmpty) None
   124           else Some(session_entries1)
   125         }
   126     } yield (name, session_entries1)
   127   }
   128 
   129 
   130   /* present data */
   131 
   132   private val html_header = """<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
   133 <html>
   134 <head><title>Build status</title></head>
   135 <body>
   136 """
   137   private val html_footer = """
   138 </body>
   139 </html>
   140 """
   141 
   142   def present_data(data: Data,
   143     progress: Progress = No_Progress,
   144     target_dir: Path = default_target_dir,
   145     image_size: (Int, Int) = default_image_size,
   146     ml_timing: Option[Boolean] = None)
   147   {
   148     val data_entries = data.toList.sortBy(_._1)
   149     for ((name, session_entries) <- data_entries) {
   150       val dir = target_dir + Path.explode(name)
   151       progress.echo("output " + dir)
   152       Isabelle_System.mkdirs(dir)
   153 
   154       for ((session, entries) <- session_entries) {
   155         Isabelle_System.with_tmp_file(session, "data") { data_file =>
   156           Isabelle_System.with_tmp_file(session, "gnuplot") { gnuplot_file =>
   157 
   158             File.write(data_file,
   159               cat_lines(
   160                 entries.map(entry =>
   161                   List(entry.date.unix_epoch.toString,
   162                     entry.timing.elapsed.minutes,
   163                     entry.timing.cpu.minutes,
   164                     entry.ml_timing.elapsed.minutes,
   165                     entry.ml_timing.cpu.minutes,
   166                     entry.ml_timing.gc.minutes).mkString(" "))))
   167 
   168             val plots1 =
   169               List(
   170                 """ using 1:3 smooth sbezier title "cpu time (smooth)" """,
   171                 """ using 1:3 smooth csplines title "cpu time" """,
   172                 """ using 1:2 smooth sbezier title "elapsed time (smooth)" """,
   173                 """ using 1:2 smooth csplines title "elapsed time" """)
   174             val plots2 =
   175               List(
   176                 """ using 1:5 smooth sbezier title "ML cpu time (smooth)" """,
   177                 """ using 1:5 smooth csplines title "ML cpu time" """,
   178                 """ using 1:4 smooth sbezier title "ML elapsed time (smooth)" """,
   179                 """ using 1:4 smooth csplines title "ML elapsed time" """,
   180                 """ using 1:6 smooth sbezier title "ML gc time (smooth)" """,
   181                 """ using 1:6 smooth csplines title "ML gc time" """)
   182             val plots =
   183               ml_timing match {
   184                 case None => plots1
   185                 case Some(false) => plots1 ::: plots2
   186                 case Some(true) => plots2
   187               }
   188 
   189             File.write(gnuplot_file, """
   190 set terminal png size """ + image_size._1 + "," + image_size._2 + """
   191 set output """ + quote(File.standard_path(dir + Path.basic(session + ".png"))) + """
   192 set xdata time
   193 set timefmt "%s"
   194 set format x "%d-%b"
   195 set xlabel """ + quote(session) + """ noenhanced
   196 set key left top
   197 plot [] [0:] """ + plots.map(s => quote(data_file.implode) + " " + s).mkString(", ") + "\n")
   198 
   199             val result =
   200               Isabelle_System.bash("\"$ISABELLE_GNUPLOT\" " + File.bash_path(gnuplot_file))
   201             if (result.rc != 0)
   202               result.error("Gnuplot failed for " + name + "/" + session).check
   203           }
   204         }
   205       }
   206 
   207       File.write(dir + Path.basic("index.html"),
   208         html_header + "\n<h1>" + HTML.output(name) + "</h1>\n" +
   209         cat_lines(
   210           session_entries.toList.map(_._1).sorted.map(session =>
   211             """<br/><img src=""" + quote(HTML.output(session + ".png")) + """><br/>""")) +
   212         "\n" + html_footer)
   213     }
   214 
   215     File.write(target_dir + Path.basic("index.html"),
   216       html_header + "\n<ul>\n" +
   217       cat_lines(
   218         data_entries.map(_._1).map(name =>
   219           """<li> <a href=""" + quote(HTML.output(name + "/index.html")) + """>""" +
   220             HTML.output(name) + """</a> </li>""")) +
   221       "\n</ul>\n" + html_footer)
   222   }
   223 
   224 
   225   /* Isabelle tool wrapper */
   226 
   227   val isabelle_tool =
   228     Isabelle_Tool("build_status", "present recent build status information from database", args =>
   229     {
   230       var target_dir = default_target_dir
   231       var ml_timing: Option[Boolean] = None
   232       var only_sessions = Set.empty[String]
   233       var elapsed_threshold = Time.zero
   234       var history_length = default_history_length
   235       var options = Options.init()
   236       var image_size = default_image_size
   237       var verbose = false
   238 
   239       val getopts = Getopts("""
   240 Usage: isabelle build_status [OPTIONS]
   241 
   242   Options are:
   243     -D DIR       target directory (default """ + default_target_dir + """)
   244     -M           only ML timing
   245     -S SESSIONS  only given SESSIONS (comma separated)
   246     -T THRESHOLD only sessions with elapsed time >= THRESHOLD (minutes)
   247     -l LENGTH    length of history (default """ + default_history_length + """)
   248     -m           include ML timing
   249     -o OPTION    override Isabelle system OPTION (via NAME=VAL or NAME)
   250     -s WxH       size of PNG image (default """ + image_size._1 + "x" + image_size._2 + """)
   251     -v           verbose
   252 
   253   Present performance statistics from build log database, which is specified
   254   via system options build_log_database_host, build_log_database_user etc.
   255 """,
   256         "D:" -> (arg => target_dir = Path.explode(arg)),
   257         "M" -> (_ => ml_timing = Some(true)),
   258         "S:" -> (arg => only_sessions = space_explode(',', arg).toSet),
   259         "T:" -> (arg => elapsed_threshold = Time.minutes(Value.Double.parse(arg))),
   260         "l:" -> (arg => history_length = Value.Int.parse(arg)),
   261         "m" -> (_ => ml_timing = Some(false)),
   262         "o:" -> (arg => options = options + arg),
   263         "s:" -> (arg =>
   264           space_explode('x', arg).map(Value.Int.parse(_)) match {
   265             case List(w, h) if w > 0 && h > 0 => image_size = (w, h)
   266             case _ => error("Error bad PNG image size: " + quote(arg))
   267           }),
   268         "v" -> (_ => verbose = true))
   269 
   270       val more_args = getopts(args)
   271       if (more_args.nonEmpty) getopts.usage()
   272 
   273       val progress = new Console_Progress
   274 
   275       val data =
   276         read_data(options, progress = progress, history_length = history_length,
   277           only_sessions = only_sessions, elapsed_threshold = elapsed_threshold, verbose = verbose)
   278 
   279       present_data(data, progress = progress, target_dir = target_dir,
   280         image_size = image_size, ml_timing = ml_timing)
   281 
   282   }, admin = true)
   283 }