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Overview
Comment:Fix stress test option parsing and database cleanup.
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | stress
Files: files | file ages | folders
SHA1: f74cf695234beb53252c7abda281d789493daa21
User & Date: mistachkin 2012-07-11 03:35:11.167
Context
2012-07-11
03:39
Merge updates from trunk. check-in: 44368af72f user: mistachkin tags: stress
03:35
Fix stress test option parsing and database cleanup. check-in: f74cf69523 user: mistachkin tags: stress
03:24
Fixes to stress test. Also, make the number of iterations configurable via the command line. check-in: 8e2fc24892 user: mistachkin tags: stress
Changes
Unified Diff Ignore Whitespace Patch
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runTest {test stress-1.1 {multithreaded stress testing} -setup {
  set count(0) 1
  set count(1) 10

  if {[info exists argv] && [llength $argv] > 0} then {
    parse options [list \
        {null MustHaveIntegerValue -1 -1 -count0 $count(0)} \
        {null MustHaveIntegerValue -1 -1 -count1 $count(1)}] $argv

    set count(0) $options(-count0,value)
    set count(1) $options(-count1,value)
  }

  #############################################################################

  tputs $test_channel [appendArgs \
      "---- repeating all workloads " $count(0) " time(s)...\n"]

  tputs $test_channel [appendArgs \
      "---- workloads will have " $count(1) " iteration(s)...\n"]

  #############################################################################

  setupDb [set fileName(1) :memory:] "" "" "" "" "" false srcDb
  setupDb [set fileName(2) [file join [getDatabaseDirectory] stress.db]]

  #############################################################################

  set workload(1) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #1, CREATE TABLE statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false

      for {set index 2} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "CREATE TABLE IF NOT EXISTS t" $index "(x PRIMARY KEY, y, z);"]
        puts -nonewline stdout 1; after [expr {int(rand() * 1000)}]
      }









      cleanupDb $fileName db false false



















































































































































    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }

  }]

  #############################################################################

  set workload(2) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #2, DROP TABLE statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false

      for {set index 2} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \

            "DROP TABLE IF EXISTS t" $index \;]
        puts -nonewline stdout 2; after [expr {int(rand() * 1000)}]
      }
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }

  }]

  #############################################################################

  set workload(3) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #3, "small" SELECT statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false

      for {set index 1} {$index <= $count} {incr index} {
        sql execute -execute reader $db [appendArgs \
            "SELECT x, y FROM " $table " WHERE z = 'small';"]
        puts -nonewline stdout 3; after [expr {int(rand() * 1000)}]
      }
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }

  }]

  #############################################################################

  set workload(4) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #4, "big" SELECT statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false

      for {set index 1} {$index <= $count} {incr index} {
        sql execute -execute reader $db [appendArgs \
            "SELECT x, y FROM " $table " WHERE z = 'big';"]
        puts -nonewline stdout 4; after [expr {int(rand() * 1000)}]
      }
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
  }]

  #############################################################################

  set workload(5) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #5, "small" INSERT statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "INSERT INTO " $table "(x, y, z) VALUES('" \
            [format %lX [expr {random()}]] ',' \
            [base64 encode [expr {randstr(10000)}]] \
            "','small');"]
        puts -nonewline stdout 5; after [expr {int(rand() * 1000)}]
      }
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
  }]

  #############################################################################

  set workload(6) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #6, "big" INSERT statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false
      for {set index 1} {$index <= $count} {incr index} {

        sql execute $db [appendArgs \
            "INSERT INTO " $table "(x, y, z) VALUES('" \
            [format %lX [expr {random()}]] ',' \
            [base64 encode [expr {randstr(10000000)}]] \
            "','big');"]
        puts -nonewline stdout 6; after [expr {int(rand() * 1000)}]
      }
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
  }]

  #############################################################################

  set workload(7) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #7, "small" UPDATE statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "UPDATE " $table \
            " SET y = '" [base64 encode [expr {randstr(10000)}]] \
            "' WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
        puts -nonewline stdout 7; after [expr {int(rand() * 1000)}]
      }
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
  }]

  #############################################################################

  set workload(8) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #8, "big" UPDATE statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "UPDATE " $table \
            " SET y = '" [base64 encode [expr {randstr(10000000)}]] \
            "' WHERE x LIKE '" [format %X $index] "%' AND z = 'big';"]
        puts -nonewline stdout 8; after [expr {int(rand() * 1000)}]
      }
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
  }]

  #############################################################################

  set workload(9) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #9, "small" DELETE statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "DELETE FROM " $table \
            " WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
        puts -nonewline stdout 9; after [expr {int(rand() * 1000)}]
      }
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
  }]

  #############################################################################

  set workload(10) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #10, "big" DELETE statements.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "DELETE FROM " $table \
            " WHERE x LIKE '" [format %X $index] "%' AND z = 'big';"]
        puts -nonewline stdout A; after [expr {int(rand() * 1000)}]
      }
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
  }]

  #############################################################################

  set workload(11) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #11, VACUUM statement.
    #
    if {[catch {
      setupDb $fileName "" "" "" "" "" false
      sql execute $db "VACUUM;"
      puts -nonewline stdout B; after [expr {int(rand() * 1000)}]
      cleanupDb $fileName db false false
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
  }]

  #############################################################################

  set workload(12) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #12, backup to in-memory database.







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runTest {test stress-1.1 {multithreaded stress testing} -setup {
  set count(0) 1
  set count(1) 10

  if {[info exists argv] && [llength $argv] > 0} then {
    parse options [list \
        [list null MustHaveIntegerValue -1 -1 -count0 $count(0)] \
        [list null MustHaveIntegerValue -1 -1 -count1 $count(1)]] $argv

    set count(0) $options(-count0,value)
    set count(1) $options(-count1,value)
  }

  #############################################################################

  tputs $test_channel [appendArgs \
      "---- workloads will repeat " $count(0) " time(s)...\n"]

  tputs $test_channel [appendArgs \
      "---- workloads will have " $count(1) " iteration(s)...\n"]

  #############################################################################

  setupDb [set fileName(1) :memory:] "" "" "" "" "" false srcDb
  setupDb [set fileName(2) [file join [getDatabaseDirectory] stress.db]]

  #############################################################################

  set workload(1) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #1, CREATE TABLE statements.
    #

    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 2} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "CREATE TABLE IF NOT EXISTS t" $index "(x PRIMARY KEY, y, z);"]
        puts -nonewline stdout 1; after [expr {int(rand() * 1000)}]
      }
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
    cleanupDb $fileName db false false
  }]

  #############################################################################

  set workload(2) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #2, DROP TABLE statements.
    #
    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 2} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "DROP TABLE IF EXISTS t" $index \;]
        puts -nonewline stdout 2; after [expr {int(rand() * 1000)}]
      }
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
    cleanupDb $fileName db false false
  }]

  #############################################################################

  set workload(3) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #3, "small" SELECT statements.
    #
    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute -execute reader $db [appendArgs \
            "SELECT x, y FROM " $table " WHERE z = 'small';"]
        puts -nonewline stdout 3; after [expr {int(rand() * 1000)}]
      }
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
    cleanupDb $fileName db false false
  }]

  #############################################################################

  set workload(4) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #4, "big" SELECT statements.
    #
    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute -execute reader $db [appendArgs \
            "SELECT x, y FROM " $table " WHERE z = 'big';"]
        puts -nonewline stdout 4; after [expr {int(rand() * 1000)}]
      }
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
    cleanupDb $fileName db false false
  }]

  #############################################################################

  set workload(5) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #5, "small" INSERT statements.
    #
    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "INSERT INTO " $table "(x, y, z) VALUES('" \
            [format %lX [expr {random()}]] ',' \
            [base64 encode [expr {randstr(10000)}]] \
            "','small');"]
        puts -nonewline stdout 5; after [expr {int(rand() * 1000)}]
      }
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
    cleanupDb $fileName db false false
  }]

  #############################################################################

  set workload(6) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #6, "big" INSERT statements.
    #
    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs \
            "INSERT INTO " $table "(x, y, z) VALUES('" \
            [format %lX [expr {random()}]] ',' \
            [base64 encode [expr {randstr(10000000)}]] \
            "','big');"]
        puts -nonewline stdout 6; after [expr {int(rand() * 1000)}]
      }
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
    cleanupDb $fileName db false false
  }]

  #############################################################################

  set workload(7) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #7, "small" UPDATE statements.
    #
    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "UPDATE " $table \
            " SET y = '" [base64 encode [expr {randstr(10000)}]] \
            "' WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
        puts -nonewline stdout 7; after [expr {int(rand() * 1000)}]
      }
    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
    cleanupDb $fileName db false false
  }]

  #############################################################################

  set workload(8) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #8, "big" UPDATE statements.
    #

    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "UPDATE " $table \
            " SET y = '" [base64 encode [expr {randstr(10000000)}]] \
            "' WHERE x LIKE '" [format %X $index] "%' AND z = 'big';"]
        puts -nonewline stdout 8; after [expr {int(rand() * 1000)}]
      }

    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
    cleanupDb $fileName db false false
  }]

  #############################################################################

  set workload(9) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #9, "small" DELETE statements.
    #

    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "DELETE FROM " $table \
            " WHERE x LIKE '" [format %X $index] "%' AND z = 'small';"]
        puts -nonewline stdout 9; after [expr {int(rand() * 1000)}]
      }

    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
    cleanupDb $fileName db false false
  }]

  #############################################################################

  set workload(10) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #10, "big" DELETE statements.
    #

    setupDb $fileName "" "" "" "" "" false
    if {[catch {
      for {set index 1} {$index <= $count} {incr index} {
        sql execute $db [appendArgs "DELETE FROM " $table \
            " WHERE x LIKE '" [format %X $index] "%' AND z = 'big';"]
        puts -nonewline stdout A; after [expr {int(rand() * 1000)}]
      }

    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }


















    cleanupDb $fileName db false false









  }]

  #############################################################################

  set workload(11) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #11, VACUUM statement.
    #

    setupDb $fileName "" "" "" "" "" false

    if {[catch {
      sql execute $db "VACUUM;"




      puts -nonewline stdout B; after [expr {int(rand() * 1000)}]


    } error]} then {
      if {[regexp -- {\sno such table: t1\s} $error]} then {
        puts -nonewline stdout *
      } else {
        puts stdout ""
        puts stdout [appendArgs [info level [info level]] ": " $error]
        puts stdout ""
      }
    }
















    cleanupDb $fileName db false false











































































































  }]

  #############################################################################

  set workload(12) [list [list srcDb fileName table count] {
    #
    # NOTE: Workload #12, backup to in-memory database.