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* [PATCH OSSTEST v4] ms-flights-summary: Produce an HTML report of all active flights
@ 2015-09-16 13:07 Ian Campbell
  2015-09-17 16:14 ` Ian Campbell
  2015-09-18  9:02 ` [PATCH OSSTEST v4] ms-flights-summary: Produce an HTML report of all active flights Ian Campbell
  0 siblings, 2 replies; 14+ messages in thread
From: Ian Campbell @ 2015-09-16 13:07 UTC (permalink / raw)
  To: ian.jackson, xen-devel; +Cc: Ian Campbell

Jobs are categorised by a new ->Job field. This is added by
ts-hosts-alllocate-Executive and propagated by the planner after
recent patches. It contains $flight.$job.

Jobs which do not include this are anonymous and are listed
separately, using the resource name and info field (if present) as the
job name.

Jobs which the plan describes as "(preparing)" (which I think means they
are waiting for another job to regroove build host for sharing) are
currently classified as anonymous until they are done preparing, at
which point they become correctly classified again. I can't see how
to figure out the correct ->{Job} at this point in the planner.

TODO: Hook up to ms-queuedaemon to run when a new projection is
complete.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
---
Example output:
http://xenbits.xen.org/people/ianc/tmp/fsummary-v4.html

also live at:
     http://osstest.test-lab.xenproject.org/~ianc/summary.html
     http://osstest.xs.citrite.net/~ianc/summary.html
for people who can see those.

v4: Major reworking, including:
  - Include total number of flights + jobs in the header
  - List the total number of jobs in each flight as well as the
    current count of jobs with each status.
  - Include plan time as well as report time in header
  - Accept plan as an argument (no longer uses get-(last-)plan).
  - Expected time now for "current phase" with a indiction what
    proportion of jobs this includes.
  - Use Osstest::Executive::report_run_getinfo.
  - Use event's Info field if it is available.

v3:
  - Author/S-o-b using correct hat.
  - Much improved output, somewhat improved code (v2 was a bit more
    WIP even than I had intended to send out).
  - perl -w
v2:
  - Get the plan from the queue daemon.
  - Do not parse ->Info, instead expect a new ->Job field
  - Handle multiple resources for a job.
---
 ms-flights-summary | 387 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 387 insertions(+)
 create mode 100755 ms-flights-summary

diff --git a/ms-flights-summary b/ms-flights-summary
new file mode 100755
index 0000000..60b6b88
--- /dev/null
+++ b/ms-flights-summary
@@ -0,0 +1,387 @@
+#!/usr/bin/perl -w
+
+use strict qw(vars refs);
+
+use Osstest;
+use Osstest::Executive;
+
+use POSIX;
+use Data::Dumper;
+use HTML::Entities;
+
+# $flights{NNNN} = {
+#     Nr => NNNN,
+#     Stats => {
+#         Pass => <NRPASS>,
+#         Fail => <NRFAIL>,
+#         ...
+#     },
+#     Started => ...,
+#     Blessing => ...,
+#     Branch => ...,
+#     Intended => ...,
+#     ExpectedEnd => ...,
+#     Jobs => {
+#         JNAME1 => {
+#             Reso => {
+#                 RNAME1 => {
+#                     Start => ...,
+#                     End => ...,
+#                     Info => ...,
+#                 },
+#                 RNAME2 => { ... },
+#             },
+#             OverallTime => { Start => ..., End => ... },
+#             Receipe => ...,
+#             Status => pass|fail|...,
+#         },
+#         JNAME2 => { ... },
+#     },
+# };
+our %flights;
+
+# As for $flights{NNN}{Jobs} but each Job only has the Reso and
+# OverallTime keys, plus an additional Anon => 1
+our %anon_jobs;
+
+# As for $flights{NNNN} => Stats, but cummulative for all flights.
+our %global_stats;
+our $tot_jobs = 0;
+
+our $plan;
+
+sub get_current_plan ($) {
+    my ($fn) = @_;
+    open P, $fn or die $!;
+    local $/;
+    my $plandump= <P>;
+    P->error and die $!;
+    close P or die $!;
+    $plan= eval $plandump;
+    #print STDERR Dumper($plan);
+}
+
+# Find all the flights referenced by an Event and insert into %flights.
+sub enumerate_flights() {
+    while (my ($reso,$evts) = each %{ $plan->{Events} }) {
+	foreach my $evt ( @{$evts} ) {
+	    next unless $evt->{Type} =~ m/^(Start|End)$/;
+	    next unless $evt->{Job};
+	    $evt->{Job} =~ m/^([0-9]+)\.(.*)/ or die;
+
+	    my $f = $1;
+
+	    next if $flights{$f};
+
+	    my $flightinfo= $dbh_tests->selectrow_hashref(<<END);
+	    SELECT started,blessing,branch,intended FROM flights
+		WHERE flight=$f
+END
+            $flights{$f}= { Nr => $f,
+			    Stats => {},
+	                    Jobs => {} };
+            foreach my $fld (qw(started blessing branch intended)) {
+                $flights{$f}->{ucfirst($fld)}= $flightinfo->{$fld};
+	    };
+	    $flights{$f}->{ExpectedEnd} = 0;
+	}
+    }
+}
+
+# Enumerate all jobs of every known flight and populate the
+# corresponding ->{Jobs}.
+sub enumerate_jobs($) {
+    my ($f) = @_;
+
+    $f->{Jobs} = {};
+
+    my $jobs= $dbh_tests->selectall_arrayref(<<END, { Slice => {} });
+        SELECT job,recipe,status FROM jobs
+            WHERE flight=$f->{Nr}
+END
+
+    for my $row (@{$jobs}) {
+	$f->{Jobs}{$row->{job}} =
+	{
+	    Status => $row->{status},
+	    Recipe => $row->{recipe},
+	    Reso => {},
+	};
+	$tot_jobs++;
+    }
+}
+
+# Gather statistics around number of pass/fail/etc jobs in each
+# flight.
+sub gather_stats($) {
+    my ($f) = @_;
+
+    my $stats= $dbh_tests->selectall_arrayref(<<END);
+        SELECT status,COUNT(*) FROM jobs
+	    WHERE flight=$f->{Nr}
+            GROUP BY status
+END
+    for my $row (@{$stats}) {
+	my ($stat,$count) = @$row;
+	$f->{Stats}{lc($stat)} = $count;
+	$global_stats{lc($stat)} += $count;
+    }
+}
+
+sub sort_stats($) {
+    my ($stats) = @_;
+    my %so = (
+	queued => 1,
+	preparing => 2,
+	blocked => 3,
+	running => 4,
+	pass => 5,
+	fail => 6,
+	broken => 7,
+    );
+    return sort { ($so{$a}//0) <=> ($so{$b}//0) } (keys %{$stats});
+}
+
+sub add_event($$$$$) {
+    my ($job,$reso,$type,$info,$time) = @_;
+
+    die unless $type =~ m/^(Start|End)/;
+
+    $job->{OverallTime} //= {};
+
+    $job->{Reso}{$reso} //= {};
+    $job->{Reso}{$reso}{$type} = $time;
+
+    if ($type eq "Start") {
+	die if $job->{Reso}{$reso}{Info};
+	$job->{Reso}{$reso}{Info} = $info;
+    } else {
+	die if $job->{Reso}{$reso}{Info} ne $info;
+    }
+
+    my $cmp = $type eq "Start" ?
+	sub { $_[0] < $_[1] ? $_[0] : $_[1] } :
+	sub { $_[0] > $_[1] ? $_[0] : $_[1] };
+
+    $job->{OverallTime}{$type} //= $time;
+
+    $job->{OverallTime}{$type} =
+	$cmp->($time, $job->{OverallTime}{$type});
+}
+
+# Longest common prefix. First argument is cumulative over several
+# iterations and therefore we simply shorten it until it is a common
+# prefix of the second.
+sub update_lcp ($$) {
+    my ($a,$b) = @_;
+
+    return $b unless $a;
+    return $a unless $b;
+
+    chop $a while $b !~ m/^\Q$a\E/;
+    return $a;
+}
+
+# Walk all events in the plan and update the corresponding flight/job
+# with the timespan. Events relating to unknown jobs are added to
+# %anon_jobs.
+sub gather_events() {
+    while (my ($reso,$evts) = each %{ $plan->{Events} }) {
+	foreach my $evt ( @{$evts} ) {
+	    my ($f,$job);
+	    next unless $evt->{Type} =~ m/^(Start|End)$/;
+	    if ( $evt->{Job} ) {
+		my ($fnum,$j);
+		$evt->{Job} =~ m/^([0-9]+)\.(.*)/ or die;
+		($fnum,$j) = ($1,$2);
+		goto anon unless $flights{$fnum};
+		$f = $flights{$fnum};
+		goto anon unless $f->{Jobs}{$j};
+		$job = $f->{Jobs}{$j};
+	    } else {
+ anon:
+		# Fake up a name from the $reso and the event's info
+		# field (if available).
+		my $anon_job = join(" ", ($reso,$evt->{Info}));
+		$anon_jobs{$anon_job} //= { Reso => {}, Anon => 1 };
+		$job = $anon_jobs{$anon_job};
+	    }
+
+	    my $time = $evt->{Time};
+
+	    add_event($job, $reso, $evt->{Type}, $evt->{Info}, $time);
+
+	    $f->{Info} = update_lcp($f->{Info}, $evt->{Info}) if $f;
+
+	    if ($f && $evt->{Type} eq "End") {
+		$f->{ExpectedEnd} =
+		    $time > $f->{ExpectedEnd} ?
+		    $time : $f->{ExpectedEnd};
+	    }
+	}
+    }
+}
+
+############
+
+my @cols = ("Job", "Status", "Resource", "Scheduled");
+
+sub fmttime($)
+{
+    my ($t) = @_;
+    return "Unknown" if !$t;
+    return strftime("%Y-%b-%d %a %H:%M:%S", gmtime $t);
+}
+
+sub fmt_timespan($) {
+    my ($s) = @_;
+
+    return undef unless $s;
+
+    if ( $s->{Start} || $s->{End} ) {
+	return join(" &mdash; ",
+		    map { encode_entities(fmttime($s->{$_})) }
+		    qw(Start End));
+    } else {
+	return "???";
+    }
+}
+
+sub currently_running($) {
+    my ($info) = @_;
+
+    return 0 unless $info->{OverallTime}{Start};
+    return 0 unless $info->{OverallTime}{End};
+
+    return 0 if $info->{OverallTime}{Start} > $plan->{Start};
+    return 0 if $info->{OverallTime}{End} < $plan->{Start};
+
+    return 1;
+}
+
+sub cols_hdr() {
+    printf("<tr bgcolor=#808080>\n");
+    printf(" <th align='left'>%s</th>\n", encode_entities($_)) foreach @cols;
+    printf("</tr>\n");
+}
+
+sub flight_hdr($) {
+    my $text = encode_entities(shift);
+    printf("    <tr><td colspan=%d><b>$text</b></td></tr>\n", scalar @cols);
+}
+
+sub cell($;$$) {
+    my ($text,$colourattr,$tag) = @_;
+    $text //= '';
+    $colourattr = $colourattr ? $colourattr : '';
+    $text = "<$tag>$text</$tag>" if $tag;
+    printf(" <td valign=top $colourattr>$text</td>\n");
+}
+
+sub do_one_job($$$$) {
+    my ($alt,$fl,$job,$info) = @_;
+    my $status = $info->{Status}//'';
+
+    my $bgcolour = report_altcolour(${$alt});
+
+    my @resos = sort keys %{ $info->{Reso} };
+
+    my ($resos,$spans);
+    my $resopfx = '';
+    if (@resos > 1) {
+	$resos = "Overall<br>\n    ";
+	$resopfx = "&mdash; ";
+	$spans = fmt_timespan($info->{OverallTime})."<br>\n    ";
+    }
+
+    $resos .= join "<br>\n    ", map { "$resopfx$_" } @resos;
+    $spans .= join "<br>\n    ", map { fmt_timespan($info->{Reso}{$_}) } @resos;
+
+    print "<tr $bgcolour>\n";
+
+    my $tag = $status eq "running" ? "b" : undef;
+
+    $tag = "b" if $info->{Anon} && currently_running($info);
+
+    cell(encode_entities($job), undef, $tag);
+
+    # Anonymous/rogue jobs may not have a flight or status
+    if ($fl && $status) {
+	my $info = report_run_getinfo({flight=>$fl,
+				       job=>$job,
+				       status=>$status});
+	cell($info->{Content}, $info->{ColourAttr}, $tag);
+    } else {
+	cell("(unknown)","","");
+    }
+    cell($resos);
+    cell($spans);
+
+    print "</tr>\n";
+    ${$alt} ^= 1;
+}
+
+###########
+
+@ARGV == 1 or die "need a data.pl";
+
+# Required by parts of Osstest::Executive.
+open DEBUG, ">/dev/null";
+
+csreadconfig();
+
+get_current_plan($ARGV[0]);
+
+enumerate_flights();
+
+foreach my $f (keys %flights) {
+    enumerate_jobs($flights{$f});
+    gather_stats($flights{$f});
+}
+
+gather_events();
+
+printf("<p>Report at ".fmttime(time)." based on plan at ".fmttime($plan->{Start})."</p>\n");
+printf("<p>%d flight(s) consisting of %s job(s)<br />%s<br />%s anonymous/rogue job(s)</p>\n",
+       scalar keys %flights, $tot_jobs,
+       join(" + ", map { "$global_stats{$_} $_" } (sort_stats(\%global_stats))),
+       scalar keys %anon_jobs);
+
+printf("<table border='0' cellspacing='0' rules=all>\n");
+
+foreach my $f (sort keys %flights) {
+    my $fi = $flights{$f};
+    my $alt = 0;
+
+    my $nrjobs = keys %{$fi->{Jobs}};
+    my $notqueued = $nrjobs - ($fi->{Stats}{queued}//0);
+
+    printf ("<tr><td colspan=%d>\n  <table>\n", scalar @cols);
+    print ("    <tr><td>&nbsp;</td></tr>\n");
+    flight_hdr("Flight: $f [$fi->{Branch} $fi->{Intended}]");
+    flight_hdr("Common info (active jobs only): $fi->{Info}") if $fi->{Info};
+    flight_hdr("Started: ".fmttime($fi->{Started}));
+    flight_hdr("Current phase ($notqueued/$nrjobs jobs) expected end: ".fmttime($fi->{ExpectedEnd}));
+    flight_hdr("Jobs: ".scalar (keys %{$fi->{Jobs}})." = ".
+	join(" + ", map { "$fi->{Stats}{$_} $_" } (sort_stats(\%{$fi->{Stats}})))
+	);
+    print ("  </table>\n</td></tr>\n");
+
+    cols_hdr();
+
+    do_one_job(\$alt,$fi->{Nr},$_, $fi->{Jobs}{$_})
+	foreach sort { $a cmp $b } keys %{$fi->{Jobs}};
+}
+print "\n";
+
+printf ("<tr><td colspan=%d>\n  <table>\n", scalar @cols);
+print ("   <tr><td>&nbsp;</td></tr>\n");
+flight_hdr("Anonymous/Rogue Jobs");
+print ("  </table>\n</td></tr>\n");
+cols_hdr();
+my $alt = 0;
+foreach my $j (sort keys %anon_jobs) {
+    do_one_job(\$alt,undef,$j, $anon_jobs{$j});
+}
+
+print "</table>\n";
-- 
2.5.1

^ permalink raw reply related	[flat|nested] 14+ messages in thread
end of thread, other threads:[~2015-09-18 11:14 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-09-16 13:07 [PATCH OSSTEST v4] ms-flights-summary: Produce an HTML report of all active flights Ian Campbell
2015-09-17 16:14 ` Ian Campbell
2015-09-17 16:14   ` [PATCH OSSTEST 1/4] ms-queuedaemon: report-plan: Use rename-into-place for data-*.final.pl Ian Campbell
2015-09-17 16:47     ` Ian Campbell
2015-09-17 16:14   ` [PATCH OSSTEST 2/4] ms-queuedaemon: Break out catching-internally Ian Campbell
2015-09-17 16:47     ` Ian Campbell
2015-09-17 16:14   ` [PATCH OSSTEST 3/4] ms-queuedaemon: Add report-projection Ian Campbell
2015-09-17 16:33     ` Ian Jackson
2015-09-17 16:39       ` Ian Campbell
2015-09-17 16:14   ` [PATCH OSSTEST 4/4] ms-queuedaemon: Call ms-flights-summary upon completed plan/projection Ian Campbell
2015-09-17 16:34     ` Ian Jackson
2015-09-18  9:02 ` [PATCH OSSTEST v4] ms-flights-summary: Produce an HTML report of all active flights Ian Campbell
2015-09-18 10:27   ` Ian Campbell
2015-09-18 11:14     ` Ian Campbell

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