Created
August 26, 2013 19:33
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Show Varnish cache utilization in percents and megabytes
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| v_bytes=`varnishstat -1 | grep s0.g_bytes | awk '{print $2}'` | |
| v_space=`varnishstat -1 | grep s0.g_space | awk '{print $2}'` | |
| v_total=$(( v_bytes + v_space )) | |
| v_percent=$(( 100 * v_bytes / v_total )) | |
| v_total_mb=$(( v_total/1024/1024 )) | |
| v_bytes_mb=$(( v_bytes/1024/1024 )) | |
| echo $v_percent % \($v_bytes_mb / $v_total_mb MB\) |
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