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This commit is contained in:
Andrew Collington 2013-04-22 13:28:29 +01:00
parent 526449dcb8
commit 4055bd765b
1 changed files with 37 additions and 25 deletions
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62
index.php
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@ -37,28 +37,35 @@ function rc($at = null)
}
}
$highlightValueMemoryUsage = round(100 * ($opcache_status['memory_usage']['used_memory'] / $opcache_status['memory_usage']['free_memory']));
$highlightValueHits = round($opcache_status['opcache_statistics']['opcache_hit_rate']);
$data = array_merge(
$opcache_status['memory_usage'],
$opcache_status['opcache_statistics'],
array(
'used_memory_percentage' => round(100 * ($opcache_status['memory_usage']['used_memory'] / $opcache_status['memory_usage']['free_memory'])),
'hit_rate_percentage' => round($opcache_status['opcache_statistics']['opcache_hit_rate']),
'wasted_percentage' => round($opcache_status['memory_usage']['current_wasted_percentage'], 2),
'used_memory_size' => memsize($opcache_status['memory_usage']['used_memory']),
'free_memory_size' => memsize($opcache_status['memory_usage']['free_memory']),
'wasted_memory_size' => memsize($opcache_status['memory_usage']['wasted_memory']),
'files_cached' => number_format($opcache_status['opcache_statistics']['num_cached_scripts']),
'hits_size' => number_format($opcache_status['opcache_statistics']['hits']),
'miss_size' => number_format($opcache_status['opcache_statistics']['misses']),
'blacklist_miss_size' => number_format($opcache_status['opcache_statistics']['blacklist_misses']),
'num_cached_keys_size' => number_format($opcache_status['opcache_statistics']['num_cached_keys']),
'max_cached_keys_size' => number_format($opcache_status['opcache_statistics']['max_cached_keys']),
)
);
$threshold = '';
if ($highlightValueMemoryUsage >= 80) {
if ($data['used_memory_percentage'] >= 80) {
$threshold = ' high';
} elseif ($threshold >= 60) {
} elseif ($data['used_memory_percentage'] >= 60) {
$threshold = ' mid';
}
$totalFilesCached = count($opcache_status['scripts']);
if (!empty($_SERVER['HTTP_X_REQUESTED_WITH'])
&& strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest'
) {
$data = array(
'memory_usage' => "{$highlightValueMemoryUsage}%",
'hit_rate' => "{$highlightValueHits}%",
'used_memory' => memsize($opcache_status['memory_usage']['used_memory']),
'free_memory' => memsize($opcache_status['memory_usage']['free_memory']),
'wasted_memory' => memsize($opcache_status['memory_usage']['wasted_memory']),
'wasted_percentage' => round($opcache_status['memory_usage']['current_wasted_percentage'], 2) . '%',
'files_cached' => $totalFilesCached
);
echo json_encode($data);
exit;
}
@ -103,7 +110,7 @@ $page = (empty($_GET['page']) || !in_array($_GET['page'], $validPages)
#counts p {text-align:center;}
#counts div.values p {text-align:left;}
#counts p span{font-family:'Roboto',sans-serif;}
#counts p span.large{display:block;line-height:90%;font-size:800%;}
#counts p span.large{display:block;line-height:90%;font-size:800%;}
table { margin: 0 0 1em 0; border-collapse: collapse; border-color: #fff; width: 100%; }
table caption { text-align: left; font-size: 1.5em; }
table tr { background-color: #99D0DF; border-color: #fff; }
@ -209,16 +216,21 @@ $page = (empty($_GET['page']) || !in_array($_GET['page'], $validPages)
<div class="container">
<div id="counts">
<div>
<p><span class="large realtime <?php echo $threshold; ?>" data-value="memory_usage"><?php echo $highlightValueMemoryUsage; ?>%</span> memory usage</p>
<p><span class="large <?php echo $threshold; ?>"><span class="realtime" data-value="used_memory_percentage"><?php echo $data['used_memory_percentage']; ?></span>%</span> memory usage</p>
</div>
<div>
<p><span class="large realtime" data-value="hit_rate"><?php echo $highlightValueHits; ?>%</span> hit rate</p>
<p><span class="large"><span class="realtime" data-value="hit_rate"><?php echo $data['hit_rate_percentage']; ?></span>%</span> hit rate</p>
</div>
<div class="values">
<p><b>used memory:</b> <span class="realtime" data-value="used_memory"><?php echo memsize($opcache_status['memory_usage']['used_memory']); ?></span></p>
<p><b>free memory:</b> <span class="realtime" data-value="free_memory"><?php echo memsize($opcache_status['memory_usage']['free_memory']); ?></span></p>
<p><b>wasted memory:</b> <span class="realtime" data-value="wasted_memory"><?php echo memsize($opcache_status['memory_usage']['wasted_memory']); ?></span> (<span class="realtime" data-value="wasted_percentage"><?php echo round($opcache_status['memory_usage']['current_wasted_percentage'], 2); ?>%</span>)</p>
<p><b>number of cached files:</b> <span class="realtime" data-value="files_cached"><?php echo $totalFilesCached; ?></span></p>
<p><b>used memory:</b> <span class="realtime" data-value="used_memory_size"><?php echo $data['used_memory_size']; ?></span></p>
<p><b>free memory:</b> <span class="realtime" data-value="free_memory_size"><?php echo $data['free_memory_size']; ?></span></p>
<p><b>wasted memory:</b> <span class="realtime" data-value="wasted_memory_size"><?php echo $data['wasted_memory_size']; ?></span> (<span class="realtime" data-value="wasted_percentage"><?php echo $data['wasted_percentage']; ?></span>%)</p>
<p><b>number of cached files:</b> <span class="realtime" data-value="files_cached"><?php echo $data['files_cached']; ?></span></p>
<p><b>number of hits:</b> <span class="realtime" data-value="hits_size"><?php echo $data['hits_size']; ?></span></p>
<p><b>number of misses:</b> <span class="realtime" data-value="miss_size"><?php echo $data['miss_size']; ?></span></p>
<p><b>blacklist misses:</b> <span class="realtime" data-value="blacklist_miss_size"><?php echo $data['blacklist_miss_size']; ?></span></p>
<p><b>number of cached keys:</b> <span class="realtime" data-value="num_cached_keys_size"><?php echo $data['num_cached_keys_size']; ?></span></p>
<p><b>max cached keys:</b> <span class="realtime" data-value="max_cached_keys_size"><?php echo $data['max_cached_keys_size']; ?></span></p>
</div>
<br />
<p><a href="#" id="toggleRealtime">Enable real-time update of stats</a></p>
@ -247,13 +259,13 @@ $page = (empty($_GET['page']) || !in_array($_GET['page'], $validPages)
<?php endif; ?>
<tr class="<?php rc(); ?>">
<td>Start time</td>
<td><?php echo date_format(date_create("@{$opcache_status['opcache_statistics']['start_time']}"), 'Y-m-d H:i:s'); ?></td>
<td><?php echo date_format(date_create("@{$data['start_time']}"), 'Y-m-d H:i:s'); ?></td>
</tr>
<tr class="<?php rc(); ?>">
<td>Last reset</td>
<td><?php echo ($opcache_status['opcache_statistics']['last_restart_time'] == 0
<td><?php echo ($data['last_restart_time'] == 0
? '<em>never</em>'
: date_format(date_create("@{$opcache_status['opcache_statistics']['last_restart_time']}"), 'Y-m-d H:i:s')); ?></td>
: date_format(date_create("@{$data['last_restart_time']}"), 'Y-m-d H:i:s')); ?></td>
</tr>
</table>
@ -276,7 +288,7 @@ $page = (empty($_GET['page']) || !in_array($_GET['page'], $validPages)
<?php if ($page == 'files'): ?>
<h2>File usage</h2>
<div class="container">
<h3><?php echo $totalFilesCached; ?> file<?php echo ($totalFilesCached == 1 ? '' : 's'); ?> cached</h3>
<h3><?php echo $data['files_cached']; ?> file<?php echo ($data['files_cached'] == 1 ? '' : 's'); ?> cached</h3>
<table>
<tr>
<th>Script</th>