apc_stats_r2mon.php

<?php

function print_stat($key, $value) {
  echo "$key: $value\n";
}

$cache = apc_cache_info('', true);
foreach ($cache as $key => $value) {
  if ($key === "memory_type" or $key === "locking_type")
    continue;
  print_stat($key, $value);
}
$mem = apc_sma_info(true);
foreach ($mem as $key => $value) {
  print_stat($key, $value);
}
/*
 * Significant data:
 * $cache['num_entries'] => number files
 * $cache['mem_size'] => size cached files
 * $cache['num_hits'] => hits
 * $cache['num_misses'] => misses
 * $cache['expunges'] => cache full count
 *
 * $mem['num_seg'] * $mem['seg_size'] => memory size
 * $mem['avail_mem'] => free memory
 */
?>