Xiang Li 93240bd0f0 Merge pull request #3933 from ngaut/fix-shadow-variables 10 lat temu
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benchmark faff00d19e tools: rewrite benchmark tool 10 lat temu
etcd-dump-logs d6f8a30f7c tool: dump tool supports index 11 lat temu
etcd-top 232439191c tools: Fix shadow variables and incorrect printing format. 10 lat temu
functional-tester dfc7cc7a62 tools/etcd-tester: extend timeout for stresser 10 lat temu