}
}
$g_end = $time;
$g_end_unadjusted = $g_end;
if (2 * DAY <= $period) {
$tz = date_offset_get(new DateTime());
$ticks_sec = $majorTicks / 1000;
$g_end = ceil(($g_end + $tz) / $ticks_sec) * $ticks_sec - $tz;
}
$g_start = $g_end - $period;
$g_canvas->footer_left_text = date("Y-m-d H:i", $g_end);
$g_canvas->footer_right_text = date("Y-m-d H:i", $g_end);
$jmx_dump = pdf_load_json_dump("Resin|JmxDump", $g_start, $g_end);
if (!$jmx_dump) {
// a JMX dump was not found, try to find an older one
$jmx_dump = pdf_load_json_dump("Resin|JmxDump");
if ($jmx_dump) {
$timestamp = $jmx_dump["timestamp"] / 1000;
array_push($g_pdf_warnings, "A saved JMX snapshot not was found in the selected data range.");
array_push($g_pdf_warnings, "Using an earlier JMX snapshot from " . date("Y-m-d H:i", $timestamp));
}
}
if ($jmx_dump) {
$g_jmx_dump_time = create_timestamp($jmx_dump);
$g_jmx_dump =& $jmx_dump["jmx"];
}
pdf_header();
pdf_summary();
pdf_threads();
pdf_health();
pdf_draw_cluster_graphs();
function pdf_thread_dump()
{
global $g_canvas;
$g_canvas->writeSection("Thread Dump");
$dump = pdf_load_json_dump("Resin|ThreadDump");
if (!$dump) {
$g_canvas->setTextFont();
$g_canvas->newLine();
$g_canvas->writeTextLineIndent(20, "A thread dump was not generated during the selected timeframe.");
return;
}
$timestamp = create_timestamp($dump);
$g_canvas->setFont("Courier-Bold", "8");
$g_canvas->writeTextLine("Timestamp: {$timestamp}");
$g_canvas->newLine();
$entries =& $dump["thread_dump"];
pdf_analyze_thread_dump($entries);
usort($entries, "thread_dump_cmp");
$max = 100;
$max_stack = 32;
$size = sizeof($entries);
$i = 0;
while ($i < $size) {
if ($i > $max) {
break;
}
$entry =& $entries[$i];
$g_canvas->setDataFont(8);
$i = pdf_shared_entries($i, &$entries, $g_canvas);
$stack = pdf_thread_stack($entry, $max_stack);
$g_canvas->setDataFont(7);
$g_canvas->writeTextWrapIndent(20, $stack);
}
}
