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/ Redis space usage
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December 4, 2021 10:46
Calculate Redis space usage by (colon separated) key space
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| # PREFIX='' ; redis-cli -n 15 keys "${PREFIX}*" | sed s/^"${PREFIX}:"// | awk -F ":" '{print $1}' | sort | uniq | while read KEYSPACE; do echo -n "${PREFIX}${PREFIX:+:}${KEYSPACE}: "; redis-cli -n 15 keys "${PREFIX}${PREFIX:+:}${KEYSPACE}:*" | while read k; do redis-cli -n 15 MEMORY USAGE $k; done | awk '{s+=$1}END{print NR,s}'; done | |
| buffer: 11 56752046 | |
| buffer_queue: 2 0 | |
| ice: 29126 1063022045 | |
| cast: 9705 12145987 | |
| meta_player: 1 1297 | |
| metrics: 23 2067 | |
| stations: 9 1462399 | |
| vast: 47 253390184 |