function boost_display_run_status()
{
global $refresh, $config, $refresh_interval, $boost_utilities_interval, $boost_refresh_interval, $boost_max_runtime;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('refresh'));
/* ==================================================== */
load_current_session_value('refresh', 'sess_boost_utilities_refresh', '30');
$refresh['seconds'] = $_REQUEST['refresh'];
$refresh['page'] = 'utilities.php?action=view_boost_status';
$last_run_time = read_config_option('boost_last_run_time', TRUE);
$next_run_time = read_config_option('boost_next_run_time', TRUE);
$rrd_updates = read_config_option('boost_rrd_update_enable', TRUE);
$boost_server = read_config_option('boost_server_enable', TRUE);
$boost_cache = read_config_option('boost_png_cache_enable', TRUE);
$max_records = read_config_option('boost_rrd_update_max_records', TRUE);
$max_runtime = read_config_option('boost_rrd_update_max_runtime', TRUE);
$update_interval = read_config_option('boost_rrd_update_interval', TRUE);
$peak_memory = read_config_option('boost_peak_memory', TRUE);
$detail_stats = read_config_option('stats_detail_boost', TRUE);
html_start_box('<strong>Boost Status</strong>', '100%', '', '3', 'center', '');
?>
<script type="text/javascript">
<!--
function applyStatsRefresh(objForm) {
strURL = '?action=view_boost_status&refresh=' + objForm.refresh[objForm.refresh.selectedIndex].value;
document.location = strURL;
}
-->
</script>
<tr class='even'>
<form name="form_boost_utilities_stats" method="post">
<td>
<table cellpadding="2" cellspacing="0" border="0">
<tr>
<td style="white-space:nowrap;">
Refresh Interval
</td>
<td>
<select name="refresh" onChange="applyStatsRefresh(document.form_boost_utilities_stats)">
<?php
foreach ($boost_utilities_interval as $key => $interval) {
print '<option value="' . $key . '"';
if ($_REQUEST['refresh'] == $key) {
print ' selected';
}
print '>' . $interval . '</option>';
}
?>
</td>
<td>
<input type="submit" value="Refresh">
</td>
</tr>
</table>
</td>
</form>
</tr>
<?php
html_end_box(TRUE);
html_start_box('', '100%', '', '3', 'center', '');
/* get the boost table status */
$boost_table_status = db_fetch_assoc("SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE table_schema=SCHEMA()\n\t\t\t\t\t\tAND (table_name LIKE 'poller_output_boost_arch_%' OR table_name LIKE 'poller_output_boost')");
$pending_records = 0;
$arch_records = 0;
$data_length = 0;
$engine = '';
$max_data_length = 0;
foreach ($boost_table_status as $table) {
if ($table['TABLE_NAME'] == 'poller_output_boost') {
$pending_records += $table['TABLE_ROWS'];
} else {
$arch_records += $table['TABLE_ROWS'];
}
$data_length += $table['DATA_LENGTH'];
$data_length -= $table['DATA_FREE'];
$engine = $table['ENGINE'];
$max_data_length = $table['MAX_DATA_LENGTH'];
}
$total_records = $pending_records + $arch_records;
$avg_row_length = $total_records ? intval($data_length / $total_records) : 0;
$total_data_sources = db_fetch_cell('SELECT COUNT(*) FROM poller_item');
$boost_status = read_config_option('boost_poller_status', TRUE);
if (strlen($boost_status)) {
$boost_status_array = explode(':', $boost_status);
$boost_status_date = $boost_status_array[1];
if (substr_count($boost_status_array[0], 'complete')) {
$boost_status_text = 'Idle';
} elseif (substr_count($boost_status_array[0], 'running')) {
$boost_status_text = 'Running';
} elseif (substr_count($boost_status_array[0], 'overrun')) {
$boost_status_text = 'Overrun Warning';
} elseif (substr_count($boost_status_array[0], 'timeout')) {
$boost_status_text = 'Timed Out';
} else {
$boost_status_text = 'Other';
}
} else {
$boost_status_text = 'Never Run';
$boost_status_date = '';
}
$stats_boost = read_config_option('stats_boost', TRUE);
if (strlen($stats_boost)) {
$stats_boost_array = explode(' ', $stats_boost);
$stats_duration = explode(':', $stats_boost_array[0]);
$boost_last_run_duration = $stats_duration[1];
$stats_rrds = explode(':', $stats_boost_array[1]);
$boost_rrds_updated = $stats_rrds[1];
} else {
$boost_last_run_duration = '';
$boost_rrds_updated = '';
}
/* get cache directory size/contents */
$cache_directory = read_config_option('boost_png_cache_directory', TRUE);
$directory_contents = array();
if (is_dir($cache_directory)) {
if ($handle = @opendir($cache_directory)) {
/* This is the correct way to loop over the directory. */
while (FALSE !== ($file = readdir($handle))) {
$directory_contents[] = $file;
}
closedir($handle);
/* get size of directory */
$directory_size = 0;
$cache_files = 0;
if (sizeof($directory_contents)) {
/* goto the cache directory */
chdir($cache_directory);
/* check and fry as applicable */
foreach ($directory_contents as $file) {
/* only remove jpeg's and png's */
if (substr_count(strtolower($file), '.png') || substr_count(strtolower($file), '.jpg')) {
$cache_files++;
$directory_size += filesize($file);
}
}
}
$directory_size = boost_file_size_display($directory_size);
$cache_files = $cache_files . ' Files';
} else {
$directory_size = '<strong>WARNING:</strong> Can not open directory';
$cache_files = '<strong>WARNING:</strong> Unknown';
}
} else {
$directory_size = '<strong>WARNING:</strong> Directory Does NOT Exist!!';
$cache_files = '<strong>WARNING:</strong> N/A';
}
$i = 0;
/* boost status display */
html_header(array('Current Boost Status'), 2);
form_alternate_row();
print '<td><strong>Boost On Demand Updating:</strong></td><td><strong>' . ($rrd_updates == '' ? 'Disabled' : $boost_status_text) . '</strong></td>';
form_alternate_row();
print '<td><strong>Total Data Sources:</strong></td><td>' . $total_data_sources . '</td>';
if ($total_records > 0) {
form_alternate_row();
print '<td><strong>Pending Boost Records:</strong></td><td>' . $pending_records . '</td>';
form_alternate_row();
print '<td><strong>Archived Boost Records:</strong></td><td>' . $arch_records . '</td>';
form_alternate_row();
print '<td><strong>Total Boost Records:</strong></td><td>' . $total_records . '</td>';
}
/* boost status display */
html_header(array('Boost Storage Statistics'), 2);
/* describe the table format */
form_alternate_row();
print '<td><strong>Database Engine:</strong></td><td>' . $engine . '</td>';
/* tell the user how big the table is */
form_alternate_row();
print '<td><strong>Current Boost Tables Size:</strong></td><td>' . boost_file_size_display($data_length, 2) . '</td>';
/* tell the user about the average size/record */
form_alternate_row();
print '<td><strong>Avg Bytes/Record:</strong></td><td>' . boost_file_size_display($avg_row_length) . '</td>';
/* tell the user about the average size/record */
$output_length = read_config_option('boost_max_output_length');
if (strlen($output_length)) {
$parts = explode(':', $output_length);
if (time() - 1200 > $parts[0]) {
$refresh = TRUE;
} else {
$refresh = FALSE;
}
} else {
$refresh = TRUE;
}
if ($refresh) {
if (strcmp($engine, 'MEMORY') == 0) {
$max_length = db_fetch_cell('SELECT MAX(LENGTH(output)) FROM poller_output_boost');
} else {
$max_length = '0';
}
db_execute("REPLACE INTO settings (name, value) VALUES ('boost_max_output_length', '" . time() . ':' . $max_length . "')");
} else {
$max_length = $parts[1];
}
if ($max_length != 0) {
form_alternate_row();
print '<td><strong>Max Record Length:</strong></td><td>' . $max_length . ' Bytes</td>';
}
/* tell the user about the "Maximum Size" this table can be */
form_alternate_row();
if (strcmp($engine, 'MEMORY')) {
$max_table_allowed = 'Unlimited';
$max_table_records = 'Unlimited';
} else {
$max_table_allowed = boost_file_size_display($max_data_length, 2);
$max_table_records = $avg_row_length ? round($max_data_length / $avg_row_length, 0) : 0;
}
print '<td><strong>Max Allowed Boost Table Size:</strong></td><td>' . $max_table_allowed . '</td>';
/* tell the user about the estimated records that "could" be held in memory */
form_alternate_row();
print '<td><strong>Estimated Maximum Records:</strong></td><td>' . $max_table_records . ' Records</td>';
/* boost last runtime display */
html_header(array('Runtime Statistics'), 2);
form_alternate_row();
print '<td width=200><strong>Last Start Time:</strong></td><td>' . $last_run_time . '</td>';
form_alternate_row();
print '<td width=200><strong>Last Run Duration:</strong></td><td>';
print ($boost_last_run_duration > 60 ? (int) ($boost_last_run_duration / 60) . ' minutes ' : '') . $boost_last_run_duration % 60 . ' seconds';
if ($rrd_updates != '') {
print ' (' . round(100 * $boost_last_run_duration / $update_interval / 60) . '% of update frequency)';
}
print '</td>';
form_alternate_row();
print '<td width=200><strong>RRD Updates:</strong></td><td>' . $boost_rrds_updated . '</td>';
form_alternate_row();
print '<td width=200><strong>Peak Poller Memory:</strong></td><td>' . (read_config_option('boost_peak_memory') != '' ? round(read_config_option('boost_peak_memory') / 1024 / 1024, 2) . ' MBytes' : 'N/A') . '</td>';
form_alternate_row();
print '<td width=200><strong>Detailed Runtime Timers:</strong></td><td>' . ($detail_stats != '' ? $detail_stats : 'N/A') . '</td>';
form_alternate_row();
print '<td width=200><strong>Max Poller Memory Allowed:</strong></td><td>' . (read_config_option('boost_poller_mem_limit') != '' ? read_config_option('boost_poller_mem_limit') . ' MBytes' : 'N/A') . '</td>';
/* boost runtime display */
html_header(array('Run Time Configuration'), 2);
form_alternate_row();
print '<td width=200><strong>Update Frequency:</strong></td><td><strong>' . ($rrd_updates == '' ? 'N/A' : $boost_refresh_interval[$update_interval]) . '</strong></td>';
form_alternate_row();
print '<td width=200><strong>Next Start Time:</strong></td><td>' . $next_run_time . '</td>';
form_alternate_row();
print '<td width=200><strong>Maximum Records:</strong></td><td>' . $max_records . ' Records</td>';
form_alternate_row();
print '<td width=200><strong>Maximum Allowed Runtime:</strong></td><td>' . $boost_max_runtime[$max_runtime] . '</td>';
/* boost runtime display */
html_header(array('Boost Server Details'), 2);
form_alternate_row();
print '<td><strong>Server Config Status:</strong></td><td><strong>' . ($boost_server == '' ? 'Disabled' : 'Enabled') . '</strong></td>';
form_alternate_row();
print '<td><strong>Multiprocess Server:</td><td>' . (read_config_option('boost_server_multiprocess', TRUE) == '1' ? 'Multiple Process' : 'Single Process') . '</strong></td>';
form_alternate_row();
print '<td><strong>Update Timeout:</td><td>' . read_config_option('boost_server_timeout', TRUE) . ' Seconds</strong></td>';
form_alternate_row();
print '<td><strong>Server/Port:</td><td>' . read_config_option('boost_server_hostname', TRUE) . '@' . read_config_option('boost_server_listen_port', TRUE) . '</strong></td>';
form_alternate_row();
print '<td><strong>Authorized Update Web Servers:</td><td>' . read_config_option('boost_server_clients', TRUE) . '</strong></td>';
if (strlen(read_config_option('boost_path_rrdupdate')) && read_config_option('boost_server_multiprocess') == 1) {
form_alternate_row();
print '<td><strong>RRDtool Binary Used:</td><td>' . read_config_option('boost_path_rrdupdate') . '</strong></td>';
} else {
form_alternate_row();
print '<td><strong>RRDtool Binary Used:</td><td>' . read_config_option('path_rrdtool') . '</strong></td>';
}
/* boost caching */
html_header(array('Image Caching'), 2);
form_alternate_row();
print '<td><strong>Image Caching Status:</strong></td><td><strong>' . ($boost_cache == '' ? 'Disabled' : 'Enabled') . '</strong></td>';
form_alternate_row();
print '<td><strong>Cache Directory:</strong></td><td>' . $cache_directory . '</td>';
form_alternate_row();
print '<td><strong>Cached Files:</strong></td><td>' . $cache_files . '</td>';
form_alternate_row();
print '<td><strong>Cached Files Size:</strong></td><td>' . $directory_size . '</td>';
html_end_box(TRUE);
}
function boost_display_run_status()
{
global $colors, $config, $refresh_interval, $boost_utilities_interval, $boost_refresh_interval, $boost_max_runtime;
$last_run_time = read_config_option("boost_last_run_time", TRUE);
$next_run_time = read_config_option("boost_next_run_time", TRUE);
$rrd_updates = read_config_option("boost_rrd_update_enable", TRUE);
$boost_server = read_config_option("boost_server_enable", TRUE);
$boost_cache = read_config_option("boost_png_cache_enable", TRUE);
$max_records = read_config_option("boost_rrd_update_max_records", TRUE);
$max_runtime = read_config_option("boost_rrd_update_max_runtime", TRUE);
$update_interval = read_config_option("boost_rrd_update_interval", TRUE);
$peak_memory = read_config_option('boost_peak_memory', TRUE);
$detail_stats = read_config_option('stats_detail_boost', TRUE);
html_start_box("<strong>Boost Status</strong>", "100%", $colors["header"], "1", "center", "");
?>
<script type="text/javascript">
<!--
function applyStatsRefresh(objForm) {
strURL = '?action=view_boost_status&refresh=' + objForm.refresh[objForm.refresh.selectedIndex].value;
document.location = strURL;
}
-->
</script>
<tr bgcolor="<?php
print $colors["panel"];
?>
">
<form name="form_boost_utilities_stats" method="post">
<td>
<table cellpadding="1" cellspacing="0">
<tr>
<td width="120" style="white-space:nowrap;">
Refresh Interval:
</td>
<td width="1">
<select name="refresh" onChange="applyStatsRefresh(document.form_boost_utilities_stats)">
<?php
foreach ($boost_utilities_interval as $key => $interval) {
print '<option value="' . $key . '"';
if ($_REQUEST["refresh"] == $key) {
print " selected";
}
print ">" . $interval . "</option>";
}
?>
</td>
<td>
<input type="submit" value="Refresh">
</td>
</tr>
</table>
</td>
</form>
</tr>
<?php
html_end_box(TRUE);
html_start_box("", "100%", $colors["header"], "1", "center", "");
/* get the boost table status */
$boost_table_status = db_fetch_assoc("SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE table_schema=SCHEMA()\r\n\t\t\t\t\t\tAND (table_name LIKE 'poller_output_boost_arch_%' OR table_name LIKE 'poller_output_boost')");
$pending_records = 0;
$arch_records = 0;
$data_length = 0;
$engine = "";
$max_data_length = 0;
foreach ($boost_table_status as $table) {
if ($table["TABLE_NAME"] == "poller_output_boost") {
$pending_records += $table["TABLE_ROWS"];
} else {
$arch_records += $table["TABLE_ROWS"];
}
$data_length += $table["DATA_LENGTH"];
$data_length -= $table["DATA_FREE"];
$engine = $table["ENGINE"];
$max_data_length = $table["MAX_DATA_LENGTH"];
}
$total_records = $pending_records + $arch_records;
$avg_row_length = intval($data_length / $total_records);
$total_data_sources = db_fetch_cell("SELECT COUNT(*) FROM poller_item");
$boost_status = read_config_option("boost_poller_status", TRUE);
if (strlen($boost_status)) {
$boost_status_array = explode(":", $boost_status);
$boost_status_date = $boost_status_array[1];
if (substr_count($boost_status_array[0], "complete")) {
$boost_status_text = "Idle";
} elseif (substr_count($boost_status_array[0], "running")) {
$boost_status_text = "Running";
} elseif (substr_count($boost_status_array[0], "overrun")) {
$boost_status_text = "Overrun Warning";
} elseif (substr_count($boost_status_array[0], "timeout")) {
$boost_status_text = "Timed Out";
} else {
$boost_status_text = "Other";
}
} else {
$boost_status_text = "Never Run";
$boost_status_date = "";
}
$stats_boost = read_config_option("stats_boost", TRUE);
if (strlen($stats_boost)) {
$stats_boost_array = explode(" ", $stats_boost);
$stats_duration = explode(":", $stats_boost_array[0]);
$boost_last_run_duration = $stats_duration[1];
$stats_rrds = explode(":", $stats_boost_array[1]);
$boost_rrds_updated = $stats_rrds[1];
} else {
$boost_last_run_duration = "";
$boost_rrds_updated = "";
}
/* get cache directory size/contents */
$cache_directory = read_config_option("boost_png_cache_directory", TRUE);
$directory_contents = array();
if (is_dir($cache_directory)) {
if ($handle = @opendir($cache_directory)) {
/* This is the correct way to loop over the directory. */
while (FALSE !== ($file = readdir($handle))) {
$directory_contents[] = $file;
}
closedir($handle);
/* get size of directory */
$directory_size = 0;
$cache_files = 0;
if (sizeof($directory_contents)) {
/* goto the cache directory */
chdir($cache_directory);
/* check and fry as applicable */
foreach ($directory_contents as $file) {
/* only remove jpeg's and png's */
if (substr_count(strtolower($file), ".png") || substr_count(strtolower($file), ".jpg")) {
$cache_files++;
$directory_size += filesize($file);
}
}
}
$directory_size = boost_file_size_display($directory_size);
$cache_files = $cache_files . " Files";
} else {
$directory_size = "<strong>WARNING:</strong> Can not open directory";
$cache_files = "<strong>WARNING:</strong> Unknown";
}
} else {
$directory_size = "<strong>WARNING:</strong> Directory Does NOT Exist!!";
$cache_files = "<strong>WARNING:</strong> N/A";
}
$i = 0;
/* boost status display */
html_header(array("Current Boost Status"), 2);
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Boost On Demand Updating:</strong></td><td><strong>" . ($rrd_updates == "" ? "Disabled" : $boost_status_text) . "</strong></td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Total Data Sources:</strong></td><td>" . $total_data_sources . "</td>";
if ($total_records > 0) {
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Pending Boost Records:</strong></td><td>" . $pending_records . "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Archived Boost Records:</strong></td><td>" . $arch_records . "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Total Boost Records:</strong></td><td>" . $total_records . "</td>";
}
/* boost status display */
html_header(array("Boost Storage Statistics"), 2);
/* describe the table format */
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Database Engine:</strong></td><td>" . $engine . "</td>";
/* tell the user how big the table is */
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Current Boost Tables Size:</strong></td><td>" . boost_file_size_display($data_length, 2) . "</td>";
/* tell the user about the average size/record */
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Avg Bytes/Record:</strong></td><td>" . boost_file_size_display($avg_row_length) . "</td>";
/* tell the user about the average size/record */
$output_length = read_config_option("boost_max_output_length");
if (strlen($output_length)) {
$parts = explode(":", $output_length);
if (time() - 1200 > $parts[0]) {
$refresh = TRUE;
} else {
$refresh = FALSE;
}
} else {
$refresh = TRUE;
}
if ($refresh) {
if (strcmp($engine, "MEMORY") == 0) {
$max_length = db_fetch_cell("SELECT MAX(LENGTH(output)) FROM poller_output_boost");
} else {
$max_length = "0";
}
db_execute("REPLACE INTO settings (name,value) VALUES ('boost_max_output_length', '" . time() . ":" . $max_length . "')");
} else {
$max_length = $parts[1];
}
if ($max_length != 0) {
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Max Record Length:</strong></td><td>" . $max_length . " Bytes</td>";
}
/* tell the user about the "Maximum Size" this table can be */
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
if (strcmp($engine, "MEMORY")) {
$max_table_allowed = "Unlimited";
$max_table_records = "Unlimited";
} else {
$max_table_allowed = boost_file_size_display($max_data_length, 2);
$max_table_records = round($max_data_length / $avg_row_length, 0);
}
print "<td><strong>Max Allowed Boost Table Size:</strong></td><td>" . $max_table_allowed . "</td>";
/* tell the user about the estimated records that "could" be held in memory */
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Estimated Maximum Records:</strong></td><td>" . $max_table_records . " Records</td>";
/* boost last runtime display */
html_header(array("Runtime Statistics"), 2);
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>Last Start Time:</strong></td><td>" . $last_run_time . "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>Last Run Duration:</strong></td><td>";
print ($boost_last_run_duration > 60 ? (int) ($boost_last_run_duration / 60) . " minutes " : "") . $boost_last_run_duration % 60 . " seconds";
if ($rrd_updates != "") {
print " (" . round(100 * $boost_last_run_duration / $update_interval / 60) . "% of update frequency)";
}
print "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>RRD Updates:</strong></td><td>" . $boost_rrds_updated . "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>Peak Poller Memory:</strong></td><td>" . (read_config_option('boost_peak_memory') != '' ? round(read_config_option('boost_peak_memory') / 1024 / 1024, 2) . " MBytes" : "N/A") . "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>Detailed Runtime Timers:</strong></td><td>" . ($detail_stats != '' ? $detail_stats : "N/A") . "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>Max Poller Memory Allowed:</strong></td><td>" . (read_config_option('boost_poller_mem_limit') != '' ? read_config_option('boost_poller_mem_limit') . " MBytes" : "N/A") . "</td>";
/* boost runtime display */
html_header(array("Run Time Configuration"), 2);
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>Update Frequency:</strong></td><td><strong>" . ($rrd_updates == "" ? "N/A" : $boost_refresh_interval[$update_interval]) . "</strong></td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>Next Start Time:</strong></td><td>" . $next_run_time . "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>Maximum Records:</strong></td><td>" . $max_records . " Records</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td width=200><strong>Maximum Allowed Runtime:</strong></td><td>" . $boost_max_runtime[$max_runtime] . "</td>";
/* boost runtime display */
html_header(array("Boost Server Details"), 2);
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Server Config Status:</strong></td><td><strong>" . ($boost_server == "" ? "Disabled" : "Enabled") . "</strong></td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Multiprocess Server:</td><td>" . (read_config_option("boost_server_multiprocess", TRUE) == "1" ? "Multiple Process" : "Single Process") . "</strong></td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Update Timeout:</td><td>" . read_config_option("boost_server_timeout", TRUE) . " Seconds</strong></td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Server/Port:</td><td>" . read_config_option("boost_server_hostname", TRUE) . "@" . read_config_option("boost_server_listen_port", TRUE) . "</strong></td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Authorized Update Web Servers:</td><td>" . read_config_option("boost_server_clients", TRUE) . "</strong></td>";
if (strlen(read_config_option("boost_path_rrdupdate")) && read_config_option("boost_server_multiprocess") == 1) {
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>RRDtool Binary Used:</td><td>" . read_config_option("boost_path_rrdupdate") . "</strong></td>";
} else {
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>RRDtool Binary Used:</td><td>" . read_config_option("path_rrdtool") . "</strong></td>";
}
/* boost caching */
html_header(array("Image Caching"), 2);
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Image Caching Status:</strong></td><td><strong>" . ($boost_cache == "" ? "Disabled" : "Enabled") . "</strong></td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Cache Directory:</strong></td><td>" . $cache_directory . "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Cached Files:</strong></td><td>" . $cache_files . "</td>";
form_alternate_row_color($colors["alternate"], $colors["light"], $i);
$i++;
print "<td><strong>Cached Files Size:</strong></td><td>" . $directory_size . "</td>";
html_end_box(TRUE);
}
