From e2b817a1eff40a739c6bc3747de794e572ab9f31 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 14 Feb 2017 12:45:29 -0500 Subject: [PATCH] script/find_dups_in_pg_log: scrip to find dup requests due to short pg logs Signed-off-by: Sage Weil --- src/script/find_dups_in_pg_log.sh | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100755 src/script/find_dups_in_pg_log.sh diff --git a/src/script/find_dups_in_pg_log.sh b/src/script/find_dups_in_pg_log.sh new file mode 100755 index 00000000000..b4d1afb63c7 --- /dev/null +++ b/src/script/find_dups_in_pg_log.sh @@ -0,0 +1,22 @@ +#!/bin/sh + +# pipe output of grep for objectname in osd logs to me +# +# e.g., +# +# zgrep smithi01817880-936 remote/*/log/*osd* | ~/src/ceph/src/script/find_dups_in_pg_log.sh +# +# or +# +# zcat remote/*/log/*osd* | ~/src/ceph/src/script/find_dups_in_pg_log.sh +# +# output will be any requests that appear in the pg log >1 time (along with +# their count) + +#grep append_log | sort -k 2 | sed 's/.*append_log//' | awk '{print $3 " " $8}' | sort | uniq | awk '{print $2}' | sort | uniq -c | grep -v ' 1 ' + +grep append_log | grep ' by ' | \ + perl -pe 's/(.*) \[([^ ]*) (.*) by ([^ ]+) (.*)/$2 $4/' | \ + sort | uniq | \ + awk '{print $2}' | \ + sort | uniq -c | grep -v ' 1 '