mirror of
https://github.com/ceph/ceph
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714 lines
24 KiB
Bash
Executable File
714 lines
24 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (C) 2017 Red Hat <contact@redhat.com>
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#
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# Author: David Zafman <dzafman@redhat.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Library Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Library Public License for more details.
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#
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source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
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function run() {
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local dir=$1
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shift
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# Fix port????
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export CEPH_MON="127.0.0.1:7114" # git grep '\<7114\>' : there must be only one
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export CEPH_ARGS
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CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
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CEPH_ARGS+="--mon-host=$CEPH_MON "
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CEPH_ARGS+="--osd_min_pg_log_entries=5 --osd_max_pg_log_entries=10 "
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export margin=10
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export objects=200
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export poolname=test
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local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
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for func in $funcs ; do
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setup $dir || return 1
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$func $dir || return 1
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teardown $dir || return 1
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done
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}
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function below_margin() {
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local -i check=$1
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shift
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local -i target=$1
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return $(( $check <= $target && $check >= $target - $margin ? 0 : 1 ))
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}
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function above_margin() {
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local -i check=$1
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shift
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local -i target=$1
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return $(( $check >= $target && $check <= $target + $margin ? 0 : 1 ))
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}
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FIND_UPACT='grep "pg[[]${PG}.*backfilling.*_update_calc_stats " $log | tail -1 | sed "s/.*[)] \([[][^ p]*\).*$/\1/"'
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FIND_FIRST='grep "pg[[]${PG}.*backfilling.*_update_calc_stats $which " $log | grep -F " ${UPACT}${addp}" | grep -v est | head -1 | sed "s/.* \([0-9]*\)$/\1/"'
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FIND_LAST='grep "pg[[]${PG}.*backfilling.*_update_calc_stats $which " $log | tail -1 | sed "s/.* \([0-9]*\)$/\1/"'
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function check() {
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local dir=$1
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local PG=$2
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local primary=$3
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local type=$4
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local degraded_start=$5
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local degraded_end=$6
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local misplaced_start=$7
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local misplaced_end=$8
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local primary_start=${9:-}
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local primary_end=${10:-}
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local log=$(grep -l +backfilling $dir/osd.*.log)
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test -n "$log" || return 1
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local addp=" "
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if [ "$type" = "erasure" ];
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then
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addp="p"
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fi
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UPACT=$(eval $FIND_UPACT)
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[ -n "$UPACT" ] || return 1
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# Check 3rd line at start because of false recovery starts
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local which="degraded"
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FIRST=$(eval $FIND_FIRST)
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[ -n "$FIRST" ] || return 1
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below_margin $FIRST $degraded_start || return 1
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LAST=$(eval $FIND_LAST)
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[ -n "$LAST" ] || return 1
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above_margin $LAST $degraded_end || return 1
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# Check 3rd line at start because of false recovery starts
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which="misplaced"
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FIRST=$(eval $FIND_FIRST)
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[ -n "$FIRST" ] || return 1
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below_margin $FIRST $misplaced_start || return 1
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LAST=$(eval $FIND_LAST)
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[ -n "$LAST" ] || return 1
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above_margin $LAST $misplaced_end || return 1
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# This is the value of set into MISSING_ON_PRIMARY
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if [ -n "$primary_start" ];
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then
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which="shard $primary"
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FIRST=$(eval $FIND_FIRST)
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[ -n "$FIRST" ] || return 1
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below_margin $FIRST $primary_start || return 1
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LAST=$(eval $FIND_LAST)
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[ -n "$LAST" ] || return 1
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above_margin $LAST $primary_end || return 1
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fi
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}
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# [1] -> [1, 0, 2]
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# degraded 1000 -> 0
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# state: active+undersized+degraded+remapped+backfilling
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# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
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# 1.0 500 0 1000 0 0 0 100 100 active+undersized+degraded+remapped+backfilling 2017-10-27 09:44:23.531466 22'500 26:617 [1,0,2] 1 [1] 1 0'0 2017-10-27 09:43:44.654882 0'0 2017-10-27 09:43:44.654882
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function TEST_backfill_sizeup() {
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local dir=$1
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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export CEPH_ARGS
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run_osd $dir 0 || return 1
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run_osd $dir 1 || return 1
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run_osd $dir 2 || return 1
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run_osd $dir 3 || return 1
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run_osd $dir 4 || return 1
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run_osd $dir 5 || return 1
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create_pool $poolname 1 1
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ceph osd pool set $poolname size 1
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wait_for_clean || return 1
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for i in $(seq 1 $objects)
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do
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rados -p $poolname put obj$i /dev/null
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done
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ceph osd pool set $poolname size 3
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sleep 15
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wait_for_clean || return 1
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local primary=$(get_primary $poolname obj1)
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local PG=$(get_pg $poolname obj1)
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local degraded=$(expr $objects \* 2)
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check $dir $PG $primary replicated $degraded 0 0 0 || return 1
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delete_pool $poolname
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kill_daemons $dir || return 1
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}
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# [1] -> [0, 2, 4]
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# degraded 1000 -> 0
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# misplaced 500 -> 0
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# state: active+undersized+degraded+remapped+backfilling
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# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
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# 1.0 500 0 1000 500 0 0 100 100 active+undersized+degraded+remapped+backfilling 2017-10-27 09:48:53.326849 22'500 26:603 [0,2,4] 0 [1] 1 0'0 2017-10-27 09:48:13.236253 0'0 2017-10-27 09:48:13.236253
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function TEST_backfill_sizeup_out() {
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local dir=$1
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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run_osd $dir 0 || return 1
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run_osd $dir 1 || return 1
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run_osd $dir 2 || return 1
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run_osd $dir 3 || return 1
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run_osd $dir 4 || return 1
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run_osd $dir 5 || return 1
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create_pool $poolname 1 1
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ceph osd pool set $poolname size 1
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wait_for_clean || return 1
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for i in $(seq 1 $objects)
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do
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rados -p $poolname put obj$i /dev/null
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done
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local PG=$(get_pg $poolname obj1)
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# Remember primary during the backfill
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local primary=$(get_primary $poolname obj1)
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ceph osd out osd.$primary
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ceph osd pool set $poolname size 3
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sleep 15
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wait_for_clean || return 1
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local degraded=$(expr $objects \* 2)
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check $dir $PG $primary replicated $degraded 0 $objects 0 || return 1
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delete_pool $poolname
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kill_daemons $dir || return 1
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}
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# [1 0] -> [1,2]/[1,0]
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# misplaced 500 -> 0
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# state: active+remapped+backfilling
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# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
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# 1.0 500 0 0 500 0 0 100 100 active+remapped+backfilling 2017-10-27 09:51:18.800517 22'500 25:570 [1,2] 1 [1,0] 1 0'0 2017-10-27 09:50:40.441274 0'0 2017-10-27 09:50:40.441274
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function TEST_backfill_out() {
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local dir=$1
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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run_osd $dir 0 || return 1
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run_osd $dir 1 || return 1
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run_osd $dir 2 || return 1
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run_osd $dir 3 || return 1
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run_osd $dir 4 || return 1
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run_osd $dir 5 || return 1
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create_pool $poolname 1 1
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ceph osd pool set $poolname size 2
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sleep 5
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wait_for_clean || return 1
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for i in $(seq 1 $objects)
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do
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rados -p $poolname put obj$i /dev/null
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done
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local PG=$(get_pg $poolname obj1)
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# Remember primary during the backfill
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local primary=$(get_primary $poolname obj1)
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ceph osd out osd.$(get_not_primary $poolname obj1)
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sleep 15
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wait_for_clean || return 1
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check $dir $PG $primary replicated 0 0 $objects 0 || return 1
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delete_pool $poolname
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kill_daemons $dir || return 1
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}
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# [0, 1] -> [0, 2]/[0]
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# osd 1 down/out
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# degraded 500 -> 0
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# state: active+undersized+degraded+remapped+backfilling
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# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
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# 1.0 500 0 500 0 0 0 100 100 active+undersized+degraded+remapped+backfilling 2017-10-27 09:53:24.051091 22'500 27:719 [0,2] 0 [0] 0 0'0 2017-10-27 09:52:43.188368 0'0 2017-10-27 09:52:43.188368
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function TEST_backfill_down_out() {
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local dir=$1
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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run_osd $dir 0 || return 1
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run_osd $dir 1 || return 1
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run_osd $dir 2 || return 1
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run_osd $dir 3 || return 1
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run_osd $dir 4 || return 1
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run_osd $dir 5 || return 1
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create_pool $poolname 1 1
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ceph osd pool set $poolname size 2
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sleep 5
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wait_for_clean || return 1
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for i in $(seq 1 $objects)
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do
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rados -p $poolname put obj$i /dev/null
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done
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local PG=$(get_pg $poolname obj1)
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# Remember primary during the backfill
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local primary=$(get_primary $poolname obj1)
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local otherosd=$(get_not_primary $poolname obj1)
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kill $(cat $dir/osd.${otherosd}.pid)
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ceph osd down osd.${otherosd}
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ceph osd out osd.${otherosd}
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sleep 15
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wait_for_clean || return 1
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check $dir $PG $primary replicated $objects 0 0 0 || return 1
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delete_pool $poolname
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kill_daemons $dir || return 1
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}
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# [1, 0] -> [2, 3, 4]
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# degraded 500 -> 0
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# misplaced 1000 -> 0
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# state: active+undersized+degraded+remapped+backfilling
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# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
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# 1.0 500 0 500 1000 0 0 100 100 active+undersized+degraded+remapped+backfilling 2017-10-27 09:55:50.375722 23'500 27:553 [2,4,3] 2 [1,0] 1 0'0 2017-10-27 09:55:10.230919 0'0 2017-10-27 09:55:10.230919
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function TEST_backfill_out2() {
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local dir=$1
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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run_osd $dir 0 || return 1
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run_osd $dir 1 || return 1
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run_osd $dir 2 || return 1
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run_osd $dir 3 || return 1
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run_osd $dir 4 || return 1
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run_osd $dir 5 || return 1
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create_pool $poolname 1 1
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ceph osd pool set $poolname size 2
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sleep 5
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wait_for_clean || return 1
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for i in $(seq 1 $objects)
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do
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rados -p $poolname put obj$i /dev/null
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done
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local PG=$(get_pg $poolname obj1)
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# Remember primary during the backfill
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local primary=$(get_primary $poolname obj1)
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local otherosd=$(get_not_primary $poolname obj1)
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ceph osd set nobackfill
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ceph osd pool set $poolname size 3
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ceph osd out osd.${otherosd}
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ceph osd out osd.${primary}
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ceph osd unset nobackfill
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ceph tell osd.$(get_primary $poolname obj1) debug kick_recovery_wq 0
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sleep 2
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wait_for_clean || return 1
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local misplaced=$(expr $objects \* 2)
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check $dir $PG $primary replicated $objects 0 $misplaced 0 || return 1
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delete_pool $poolname
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kill_daemons $dir || return 1
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}
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# [0,1] -> [2,4,3]/[0,1]
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# degraded 1000 -> 0
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# misplaced 1000 -> 500
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# state ends at active+clean+remapped [2,4,3]/[2,4,3,0]
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# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
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# 1.0 500 0 1000 1000 0 0 100 100 active+undersized+degraded+remapped+backfilling 2017-10-30 18:21:45.995149 19'500 23:1817 [2,4,3] 2 [0,1] 0 0'0 2017-10-30 18:21:05.109904 0'0 2017-10-30 18:21:05.109904
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# ENDS:
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# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
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# 1.0 500 0 0 500 0 0 5 5 active+clean+remapped 2017-10-30 18:22:42.293730 19'500 25:2557 [2,4,3] 2 [2,4,3,0] 2 0'0 2017-10-30 18:21:05.109904 0'0 2017-10-30 18:21:05.109904
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function TEST_backfill_sizeup4_allout() {
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local dir=$1
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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run_osd $dir 0 || return 1
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run_osd $dir 1 || return 1
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run_osd $dir 2 || return 1
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run_osd $dir 3 || return 1
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run_osd $dir 4 || return 1
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create_pool $poolname 1 1
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ceph osd pool set $poolname size 2
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wait_for_clean || return 1
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for i in $(seq 1 $objects)
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do
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rados -p $poolname put obj$i /dev/null
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done
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local PG=$(get_pg $poolname obj1)
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# Remember primary during the backfill
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local primary=$(get_primary $poolname obj1)
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local otherosd=$(get_not_primary $poolname obj1)
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ceph osd set nobackfill
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ceph osd out osd.$otherosd
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ceph osd out osd.$primary
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ceph osd pool set $poolname size 4
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ceph osd unset nobackfill
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ceph tell osd.$(get_primary $poolname obj1) debug kick_recovery_wq 0
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sleep 2
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wait_for_clean || return 1
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local misdeg=$(expr $objects \* 2)
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check $dir $PG $primary replicated $misdeg 0 $misdeg $objects || return 1
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delete_pool $poolname
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kill_daemons $dir || return 1
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}
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# [1,2,0] -> [3]/[1,2]
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# misplaced 1000 -> 500
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# state ends at active+clean+remapped [3]/[3,1]
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# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
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# 1.0 500 0 0 1000 0 0 100 100 active+remapped+backfilling 2017-11-28 19:13:56.092439 21'500 31:790 [3] 3 [1,2] 1 0'0 2017-11-28 19:13:28.698661 0'0 2017-11-28 19:13:28.698661
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function TEST_backfill_remapped() {
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local dir=$1
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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run_osd $dir 0 || return 1
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run_osd $dir 1 || return 1
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run_osd $dir 2 || return 1
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run_osd $dir 3 || return 1
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create_pool $poolname 1 1
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ceph osd pool set $poolname size 3
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sleep 5
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wait_for_clean || return 1
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for i in $(seq 1 $objects)
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do
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rados -p $poolname put obj$i /dev/null
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done
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local PG=$(get_pg $poolname obj1)
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# Remember primary during the backfill
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local primary=$(get_primary $poolname obj1)
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local otherosd=$(get_not_primary $poolname obj1)
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ceph osd set nobackfill
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ceph osd out osd.${otherosd}
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for i in $(get_osds $poolname obj1)
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do
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if [ $i = $primary -o $i = $otherosd ];
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then
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continue
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fi
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ceph osd out osd.$i
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break
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done
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ceph osd out osd.${primary}
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ceph osd pool set $poolname size 2
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sleep 2
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ceph osd unset nobackfill
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ceph tell osd.$(get_primary $poolname obj1) debug kick_recovery_wq 0
|
|
sleep 2
|
|
|
|
wait_for_clean || return 1
|
|
|
|
local misplaced=$(expr $objects \* 2)
|
|
|
|
check $dir $PG $primary replicated 0 0 $misplaced $objects || return 1
|
|
|
|
delete_pool $poolname
|
|
kill_daemons $dir || return 1
|
|
}
|
|
|
|
# [1,0,2] -> [4,3,NONE]/[1,0,2]
|
|
# misplaced 1500 -> 500
|
|
# state ends at active+clean+remapped [4,3,NONE]/[4,3,2]
|
|
|
|
# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
|
|
# 1.0 500 0 0 1500 0 0 100 100 active+degraded+remapped+backfilling 2017-10-31 16:53:39.467126 19'500 23:615 [4,3,NONE] 4 [1,0,2] 1 0'0 2017-10-31 16:52:59.624429 0'0 2017-10-31 16:52:59.624429
|
|
|
|
|
|
# ENDS:
|
|
|
|
# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
|
|
# 1.0 500 0 0 500 0 0 5 5 active+clean+remapped 2017-10-31 16:48:34.414040 19'500 25:2049 [4,3,NONE] 4 [4,3,2] 4 0'0 2017-10-31 16:46:58.203440 0'0 2017-10-31 16:46:58.203440
|
|
function TEST_backfill_ec_all_out() {
|
|
local dir=$1
|
|
|
|
run_mon $dir a || return 1
|
|
run_mgr $dir x || return 1
|
|
run_osd $dir 0 || return 1
|
|
run_osd $dir 1 || return 1
|
|
run_osd $dir 2 || return 1
|
|
run_osd $dir 3 || return 1
|
|
run_osd $dir 4 || return 1
|
|
|
|
ceph osd erasure-code-profile set myprofile plugin=jerasure technique=reed_sol_van k=2 m=1 crush-failure-domain=osd
|
|
create_pool $poolname 1 1 erasure myprofile
|
|
|
|
wait_for_clean || return 1
|
|
|
|
for i in $(seq 1 $objects)
|
|
do
|
|
rados -p $poolname put obj$i /dev/null
|
|
done
|
|
|
|
local PG=$(get_pg $poolname obj1)
|
|
# Remember primary during the backfill
|
|
local primary=$(get_primary $poolname obj1)
|
|
|
|
ceph osd set nobackfill
|
|
for o in $(get_osds $poolname obj1)
|
|
do
|
|
ceph osd out osd.$o
|
|
done
|
|
ceph osd unset nobackfill
|
|
ceph tell osd.$(get_primary $poolname obj1) debug kick_recovery_wq 0
|
|
sleep 2
|
|
|
|
wait_for_clean || return 1
|
|
|
|
local misplaced=$(expr $objects \* 3)
|
|
check $dir $PG $primary erasure 0 0 $misplaced $objects || return 1
|
|
|
|
delete_pool $poolname
|
|
kill_daemons $dir || return 1
|
|
}
|
|
|
|
|
|
# [1,0,2] -> [4, 0, 2]
|
|
# misplaced 500 -> 0
|
|
# active+remapped+backfilling
|
|
#
|
|
# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
|
|
# 1.0 500 0 0 500 0 0 100 100 active+remapped+backfilling 2017-11-08 18:05:39.036420 24'500 27:742 [4,0,2] 4 [1,0,2] 1 0'0 2017-11-08 18:04:58.697315 0'0 2017-11-08 18:04:58.697315
|
|
function TEST_backfill_ec_prim_out() {
|
|
local dir=$1
|
|
|
|
run_mon $dir a || return 1
|
|
run_mgr $dir x || return 1
|
|
run_osd $dir 0 || return 1
|
|
run_osd $dir 1 || return 1
|
|
run_osd $dir 2 || return 1
|
|
run_osd $dir 3 || return 1
|
|
run_osd $dir 4 || return 1
|
|
|
|
ceph osd erasure-code-profile set myprofile plugin=jerasure technique=reed_sol_van k=2 m=1 crush-failure-domain=osd
|
|
create_pool $poolname 1 1 erasure myprofile
|
|
|
|
wait_for_clean || return 1
|
|
|
|
for i in $(seq 1 $objects)
|
|
do
|
|
rados -p $poolname put obj$i /dev/null
|
|
done
|
|
|
|
local PG=$(get_pg $poolname obj1)
|
|
# Remember primary during the backfill
|
|
local primary=$(get_primary $poolname obj1)
|
|
|
|
ceph osd set nobackfill
|
|
ceph osd out osd.$primary
|
|
ceph osd unset nobackfill
|
|
ceph tell osd.$(get_primary $poolname obj1) debug kick_recovery_wq 0
|
|
sleep 2
|
|
|
|
wait_for_clean || return 1
|
|
|
|
local misplaced=$(expr $objects \* 3)
|
|
check $dir $PG $primary erasure 0 0 $objects 0 || return 1
|
|
|
|
delete_pool $poolname
|
|
kill_daemons $dir || return 1
|
|
}
|
|
|
|
# [1,0] -> [1,2]
|
|
# degraded 500 -> 0
|
|
# misplaced 1000 -> 0
|
|
#
|
|
# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
|
|
# 1.0 500 0 500 1000 0 0 100 100 active+undersized+degraded+remapped+backfilling 2017-11-06 14:02:29.439105 24'500 29:1020 [4,3,5] 4 [1,NONE,2] 1 0'0 2017-11-06 14:01:46.509963 0'0 2017-11-06 14:01:46.509963
|
|
function TEST_backfill_ec_down_all_out() {
|
|
local dir=$1
|
|
|
|
run_mon $dir a || return 1
|
|
run_mgr $dir x || return 1
|
|
run_osd $dir 0 || return 1
|
|
run_osd $dir 1 || return 1
|
|
run_osd $dir 2 || return 1
|
|
run_osd $dir 3 || return 1
|
|
run_osd $dir 4 || return 1
|
|
run_osd $dir 5 || return 1
|
|
|
|
ceph osd erasure-code-profile set myprofile plugin=jerasure technique=reed_sol_van k=2 m=1 crush-failure-domain=osd
|
|
create_pool $poolname 1 1 erasure myprofile
|
|
ceph osd pool set $poolname min_size 2
|
|
|
|
wait_for_clean || return 1
|
|
|
|
for i in $(seq 1 $objects)
|
|
do
|
|
rados -p $poolname put obj$i /dev/null
|
|
done
|
|
|
|
local PG=$(get_pg $poolname obj1)
|
|
# Remember primary during the backfill
|
|
local primary=$(get_primary $poolname obj1)
|
|
local otherosd=$(get_not_primary $poolname obj1)
|
|
local allosds=$(get_osds $poolname obj1)
|
|
|
|
ceph osd set nobackfill
|
|
kill $(cat $dir/osd.${otherosd}.pid)
|
|
ceph osd down osd.${otherosd}
|
|
for o in $allosds
|
|
do
|
|
ceph osd out osd.$o
|
|
done
|
|
ceph osd unset nobackfill
|
|
ceph tell osd.$(get_primary $poolname obj1) debug kick_recovery_wq 0
|
|
sleep 2
|
|
flush_pg_stats
|
|
|
|
# Wait for recovery to finish
|
|
# Can't use wait_for_clean() because state goes from active+undersized+degraded+remapped+backfilling
|
|
# to active+undersized+remapped
|
|
while(true)
|
|
do
|
|
if test "$(ceph --format json pg dump pgs |
|
|
jq '[.[] | .state | select(. == "incomplete")] | length')" -ne "0"
|
|
then
|
|
sleep 2
|
|
continue
|
|
fi
|
|
break
|
|
done
|
|
ceph pg dump pgs
|
|
for i in $(seq 1 60)
|
|
do
|
|
if ceph pg dump pgs | grep ^$PG | grep -qv backfilling
|
|
then
|
|
break
|
|
fi
|
|
if [ $i = "60" ];
|
|
then
|
|
echo "Timeout waiting for recovery to finish"
|
|
return 1
|
|
fi
|
|
sleep 1
|
|
done
|
|
|
|
ceph pg dump pgs
|
|
|
|
local misplaced=$(expr $objects \* 2)
|
|
check $dir $PG $primary erasure $objects 0 $misplaced 0 || return 1
|
|
|
|
delete_pool $poolname
|
|
kill_daemons $dir || return 1
|
|
}
|
|
|
|
|
|
# [1,0,2] -> [1,3,2]
|
|
# degraded 500 -> 0
|
|
# active+backfilling+degraded
|
|
#
|
|
# PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
|
|
# 1.0 500 0 500 0 0 0 100 100 active+undersized+degraded+remapped+backfilling 2017-11-06 13:57:25.412322 22'500 28:794 [1,3,2] 1 [1,NONE,2] 1 0'0 2017-11-06 13:54:58.033906 0'0 2017-11-06 13:54:58.033906
|
|
function TEST_backfill_ec_down_out() {
|
|
local dir=$1
|
|
|
|
run_mon $dir a || return 1
|
|
run_mgr $dir x || return 1
|
|
run_osd $dir 0 || return 1
|
|
run_osd $dir 1 || return 1
|
|
run_osd $dir 2 || return 1
|
|
run_osd $dir 3 || return 1
|
|
run_osd $dir 4 || return 1
|
|
run_osd $dir 5 || return 1
|
|
|
|
ceph osd erasure-code-profile set myprofile plugin=jerasure technique=reed_sol_van k=2 m=1 crush-failure-domain=osd
|
|
create_pool $poolname 1 1 erasure myprofile
|
|
ceph osd pool set $poolname min_size 2
|
|
|
|
wait_for_clean || return 1
|
|
|
|
for i in $(seq 1 $objects)
|
|
do
|
|
rados -p $poolname put obj$i /dev/null
|
|
done
|
|
|
|
local PG=$(get_pg $poolname obj1)
|
|
# Remember primary during the backfill
|
|
local primary=$(get_primary $poolname obj1)
|
|
local otherosd=$(get_not_primary $poolname obj1)
|
|
|
|
ceph osd set nobackfill
|
|
kill $(cat $dir/osd.${otherosd}.pid)
|
|
ceph osd down osd.${otherosd}
|
|
ceph osd out osd.${otherosd}
|
|
ceph osd unset nobackfill
|
|
ceph tell osd.$(get_primary $poolname obj1) debug kick_recovery_wq 0
|
|
sleep 2
|
|
|
|
wait_for_clean || return 1
|
|
|
|
local misplaced=$(expr $objects \* 2)
|
|
check $dir $PG $primary erasure $objects 0 0 0 || return 1
|
|
|
|
delete_pool $poolname
|
|
kill_daemons $dir || return 1
|
|
}
|
|
|
|
|
|
main recout "$@"
|
|
|
|
# Local Variables:
|
|
# compile-command: "make -j4 && ../qa/run-standalone.sh osd-backfill-stats.sh"
|
|
# End:
|