From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- qa/standalone/osd/osd-recovery-space.sh | 175 ++++++++++++++++++++++++++++++++ 1 file changed, 175 insertions(+) create mode 100755 qa/standalone/osd/osd-recovery-space.sh (limited to 'qa/standalone/osd/osd-recovery-space.sh') diff --git a/qa/standalone/osd/osd-recovery-space.sh b/qa/standalone/osd/osd-recovery-space.sh new file mode 100755 index 00000000..82cdf82e --- /dev/null +++ b/qa/standalone/osd/osd-recovery-space.sh @@ -0,0 +1,175 @@ +#!/usr/bin/env bash +# +# Copyright (C) 2018 Red Hat +# +# Author: David Zafman +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Library Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Public License for more details. +# + +source $CEPH_ROOT/qa/standalone/ceph-helpers.sh + +function run() { + local dir=$1 + shift + + export CEPH_MON="127.0.0.1:7221" # git grep '\<7221\>' : there must be only one + export CEPH_ARGS + CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none " + CEPH_ARGS+="--mon-host=$CEPH_MON " + CEPH_ARGS+="--osd_max_backfills=10 " + export objects=600 + export poolprefix=test + + local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')} + for func in $funcs ; do + setup $dir || return 1 + $func $dir || return 1 + teardown $dir || return 1 + done +} + + +function get_num_in_state() { + local state=$1 + local expression + expression+="select(contains(\"${state}\"))" + ceph --format json pg dump pgs 2>/dev/null | \ + jq ".pg_stats | [.[] | .state | $expression] | length" +} + + +function wait_for_state() { + local state=$1 + local cur_in_state + local -a delays=($(get_timeout_delays $2 5)) + local -i loop=0 + + flush_pg_stats || return 1 + while test $(get_num_pgs) == 0 ; do + sleep 1 + done + + while true ; do + cur_in_state=$(get_num_in_state ${state}) + test $cur_in_state -gt 0 && break + if (( $loop >= ${#delays[*]} )) ; then + ceph pg dump pgs + return 1 + fi + sleep ${delays[$loop]} + loop+=1 + done + return 0 +} + + +function wait_for_recovery_toofull() { + local timeout=$1 + wait_for_state recovery_toofull $timeout +} + + +# Create 1 pools with size 1 +# set ful-ratio to 50% +# Write data 600 5K (3000K) +# Inject fake_statfs_for_testing to 3600K (83% full) +# Incresase the pool size to 2 +# The pool shouldn't have room to recovery +function TEST_recovery_test_simple() { + local dir=$1 + local pools=1 + local OSDS=2 + + run_mon $dir a || return 1 + run_mgr $dir x || return 1 + export CEPH_ARGS + + for osd in $(seq 0 $(expr $OSDS - 1)) + do + run_osd $dir $osd || return 1 + done + + ceph osd set-nearfull-ratio .40 + ceph osd set-backfillfull-ratio .45 + ceph osd set-full-ratio .50 + + for p in $(seq 1 $pools) + do + create_pool "${poolprefix}$p" 1 1 + ceph osd pool set "${poolprefix}$p" size 1 + done + + wait_for_clean || return 1 + + dd if=/dev/urandom of=$dir/datafile bs=1024 count=5 + for o in $(seq 1 $objects) + do + rados -p "${poolprefix}$p" put obj$o $dir/datafile + done + + for o in $(seq 0 $(expr $OSDS - 1)) + do + ceph tell osd.$o injectargs '--fake_statfs_for_testing 3686400' || return 1 + done + sleep 5 + + ceph pg dump pgs + + for p in $(seq 1 $pools) + do + ceph osd pool set "${poolprefix}$p" size 2 + done + + # If this times out, we'll detected errors below + wait_for_recovery_toofull 30 + + ERRORS=0 + if [ "$(ceph pg dump pgs | grep +recovery_toofull | wc -l)" != "1" ]; + then + echo "One pool should have been in recovery_toofull" + ERRORS="$(expr $ERRORS + 1)" + fi + + ceph pg dump pgs + ceph status + ceph status --format=json-pretty > $dir/stat.json + + eval SEV=$(jq '.health.checks.PG_RECOVERY_FULL.severity' $dir/stat.json) + if [ "$SEV" != "HEALTH_ERR" ]; then + echo "PG_RECOVERY_FULL severity $SEV not HEALTH_ERR" + ERRORS="$(expr $ERRORS + 1)" + fi + eval MSG=$(jq '.health.checks.PG_RECOVERY_FULL.summary.message' $dir/stat.json) + if [ "$MSG" != "Full OSDs blocking recovery: 1 pg recovery_toofull" ]; then + echo "PG_RECOVERY_FULL message '$MSG' mismatched" + ERRORS="$(expr $ERRORS + 1)" + fi + rm -f $dir/stat.json + + if [ $ERRORS != "0" ]; + then + return 1 + fi + + for i in $(seq 1 $pools) + do + delete_pool "${poolprefix}$i" + done + kill_daemons $dir || return 1 +} + + +main osd-recovery-space "$@" + +# Local Variables: +# compile-command: "make -j4 && ../qa/run-standalone.sh osd-recovery-space.sh" +# End: -- cgit v1.2.3