Created
April 11, 2014 14:46
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unpack_riak_debugs () { | |
mkdir -p compressed | |
for file in `ls *riak-debug.tar.gz` | |
do | |
tar xzf $file | |
mv $file compressed | |
done | |
for file in `ls -1 | grep riak-debug` | |
do | |
cd "$file/logs/platform_log_dir/" | |
greplogs | |
cd ../ | |
for lvldbfolder in `ls -1 | grep leveldb` | |
do | |
cd "$lvldbfolder" | |
grepleveldblogs | |
cd ../ | |
done | |
cd ../../ | |
done | |
} | |
dump_log_max_min_date () { | |
# first argument is the summary file to write the results to | |
local summary=$1 | |
shift | |
local max="" | |
local min="9999-99-99 99:99:99.999" | |
while [ -n "$1" ]; do | |
local filemin=`head -1 $1 | grep -oEi "^(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{3})"` | |
local filemax=`tail -1 $1 | grep -oEi "^(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{3})"` | |
if [[ "$max" < "$filemax" ]]; then max=$filemax; fi | |
if [[ "$filemin" < "$min" ]]; then min=$filemin; fi | |
shift | |
done | |
echo "Console logs cover ${min} to ${max}" >> $summary | |
} | |
grep_dump () { | |
# first argument is the filename to hold the command output | |
out=$1 | |
shift | |
# second argument is the summary file | |
local summary=$1 | |
shift | |
# third argument is the string to grep for | |
grepstr=$1 | |
shift | |
touch $out | |
# remainder arguements are the files to grep across (use a glob) | |
while [ -n "$1" ]; do | |
local output=`grep -E "$grepstr" $1` | |
if [ -n "$output" ]; then | |
echo "Matches in ${1}:" >> $out | |
echo "${output}" >> $out | |
echo "" >> $out | |
fi | |
shift | |
done | |
count=`wc -l $out` | |
echo "$count found" >> $summary | |
# remove any zero-length output files to reduce noise | |
if [[ ! -s $out ]]; then | |
rm $out; | |
fi | |
} | |
greplogs () { | |
consolelogs=`pwd`/console.log* | |
mkdir -p summary | |
cd summary | |
touch summary | |
summary=summary | |
dump_log_max_min_date $summary $consolelogs | |
# System Errors | |
grep_dump "emfile" $summary "emfile" $consolelogs | |
# Erlang Errors | |
grep_dump "system_memory_high_watermark" $summary "system_memory_high_watermark" $consolelogs | |
grep_dump "erlang_eaddrinuse" $summary "{error,eaddrinuse}" $consolelogs | |
grep_dump "erlang_eaddrnotavail" $summary "eaddrnotavail" $consolelogs | |
grep_dump "erlang_badarg" $summary "badarg" $consolelogs | |
grep_dump "erlang_noproc" $summary "noproc" $consolelogs | |
grep_dump "erlang_conn_refused" $summary "\{error,econnrefused\}" $consolelogs | |
# Riak Core Errors | |
grep_dump "core_insufficient_vnodes_available" $summary "insufficient_vnodes_available" $consolelogs | |
grep_dump "core_invalid_ring_state_dir" $summary "invalid_ring_state_dir" $consolelogs | |
grep_dump "core_not_reachable" $summary "not_reachable" $consolelogs | |
# Riak KV Errors | |
grep_dump "kv_all_nodes_down" $summary "all_nodes_down" $consolelogs | |
grep_dump "kv_local_put_failed" $summary "local_put_failed" $consolelogs | |
grep_dump "kv_precommit_fail" $summary "precommit_fail" $consolelogs | |
# Other Errors | |
grep_dump "busy_dist_port" $summary "busy_dist_port" $consolelogs | |
cd ../ | |
view_summary $summary | |
} | |
view_summary () { | |
summary_count=`ls -1 $1 | wc -l` | |
if [ $summary_count -gt 1 ] | |
then | |
open $1 | |
fi | |
open $1/summary | |
} | |
grepleveldblogs () { | |
levellogs=`pwd`/*/LOG | |
mkdir -p summary | |
cd summary | |
touch summary | |
summary=summary | |
grep_dump "leveldb_compaction_errors" $summary "Compaction error" $leveldblogs | |
cd ../ | |
view_summary $summary | |
} |
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