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July 29, 2016 09:24
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Print size of all redis keys
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| import redis | |
| r = redis.Redis() | |
| i = 0 | |
| chunk_size = 1000 | |
| while True: | |
| i, keys = r.scan(i, count=chunk_size) | |
| if i == 0: | |
| break | |
| pipeline = r.pipeline() | |
| for key in keys: | |
| pipeline.debug_object(key) | |
| vals = pipeline.execute() | |
| for k, v in zip(keys, vals): | |
| print("%s\t%s" % (k.decode(), v['serializedlength'])) |
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