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62 lines
1.8 KiB
PHP
62 lines
1.8 KiB
PHP
<?php
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$data = $agent_data['app']['memcached'][$app['app_instance']];
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$rrd_filename = $config['rrd_dir'].'/'.$device['hostname'].'/app-memcached-'.$app['app_id'].'.rrd';
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echo 'memcached('.$app['app_instance'].') ';
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if (!is_file($rrd_filename)) {
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rrdtool_create(
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$rrd_filename,
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'--step 300 \
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DS:uptime:GAUGE:600:0:125000000000 \
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DS:threads:GAUGE:600:0:125000000000 \
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DS:rusage_user_ms:DERIVE:600:0:125000000000 \
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DS:rusage_system_ms:DERIVE:600:0:125000000000 \
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DS:curr_items:GAUGE:600:0:125000000000 \
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DS:total_items:DERIVE:600:0:125000000000 \
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DS:limit_maxbytes:GAUGE:600:0:125000000000 \
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DS:curr_connections:GAUGE:600:0:125000000000 \
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DS:total_connections:DERIVE:600:0:125000000000 \
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DS:conn_structures:GAUGE:600:0:125000000000 \
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DS:bytes:GAUGE:600:0:125000000000 \
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DS:cmd_get:DERIVE:600:0:125000000000 \
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DS:cmd_set:DERIVE:600:0:125000000000 \
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DS:get_hits:DERIVE:600:0:125000000000 \
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DS:get_misses:DERIVE:600:0:125000000000 \
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DS:evictions:DERIVE:600:0:125000000000 \
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DS:bytes_read:DERIVE:600:0:125000000000 \
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DS:bytes_written:DERIVE:600:0:125000000000 \
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'.$config['rrd_rra']
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);
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}
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$dslist = array(
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'uptime',
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'threads',
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'rusage_user_microseconds',
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'rusage_system_microseconds',
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'curr_items',
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'total_items',
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'limit_maxbytes',
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'curr_connections',
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'total_connections',
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'connection_structures',
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'bytes',
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'cmd_get',
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'cmd_set',
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'get_hits',
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'get_misses',
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'evictions',
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'bytes_read',
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'bytes_written',
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);
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$values = array();
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foreach ($dslist as $ds) {
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$values[] = isset($data[$ds]) ? $data[$ds] : (-1);
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}
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rrdtool_update($rrd_filename, 'N:'.implode(':', $values));
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