diff options
Diffstat (limited to 'src/ceph/qa/standalone/osd/osd-config.sh')
| -rwxr-xr-x | src/ceph/qa/standalone/osd/osd-config.sh | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/src/ceph/qa/standalone/osd/osd-config.sh b/src/ceph/qa/standalone/osd/osd-config.sh new file mode 100755 index 0000000..d2dfe99 --- /dev/null +++ b/src/ceph/qa/standalone/osd/osd-config.sh @@ -0,0 +1,118 @@ +#!/bin/bash +# +# Copyright (C) 2014 Cloudwatt <libre.licensing@cloudwatt.com> +# Copyright (C) 2014, 2015 Red Hat <contact@redhat.com> +# +# Author: Loic Dachary <loic@dachary.org> +# +# 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=$1 + shift + + export CEPH_MON="127.0.0.1:7100" # git grep '\<7100\>' : there must be only one + export CEPH_ARGS + CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none " + CEPH_ARGS+="--mon-host=$CEPH_MON " + + local funcs=${@:-$(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 TEST_config_init() { + local dir=$1 + + run_mon $dir a || return 1 + run_mgr $dir x || return 1 + local advance=1000 + local stale=1000 + local cache=500 + run_osd $dir 0 \ + --osd-map-max-advance $advance \ + --osd-map-cache-size $cache \ + --osd-pg-epoch-persisted-max-stale $stale \ + || return 1 + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1 + grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 + grep 'is not > osd_pg_epoch_persisted_max_stale' $dir/osd.0.log || return 1 +} + +function TEST_config_track() { + local dir=$1 + + run_mon $dir a || return 1 + run_mgr $dir x || return 1 + run_osd $dir 0 || return 1 + + local osd_map_cache_size=$(CEPH_ARGS='' ceph-conf \ + --show-config-value osd_map_cache_size) + local osd_map_max_advance=$(CEPH_ARGS='' ceph-conf \ + --show-config-value osd_map_max_advance) + local osd_pg_epoch_persisted_max_stale=$(CEPH_ARGS='' ceph-conf \ + --show-config-value osd_pg_epoch_persisted_max_stale) + # + # lower cache_size under max_advance to trigger the warning + # + ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 + local cache=$(($osd_map_max_advance / 2)) + ceph tell osd.0 injectargs "--osd-map-cache-size $cache" || return 1 + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1 + grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 + rm $dir/osd.0.log + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log reopen || return 1 + + # + # reset cache_size to the default and assert that it does not trigger the warning + # + ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 + local cache=$osd_map_cache_size + ceph tell osd.0 injectargs "--osd-map-cache-size $cache" || return 1 + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1 + ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 + rm $dir/osd.0.log + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log reopen || return 1 + + # + # increase the osd_map_max_advance above the default cache_size + # + ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 + local advance=$(($osd_map_cache_size * 2)) + ceph tell osd.0 injectargs "--osd-map-max-advance $advance" || return 1 + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1 + grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1 + rm $dir/osd.0.log + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log reopen || return 1 + + # + # increase the osd_pg_epoch_persisted_max_stale above the default cache_size + # + ! grep 'is not > osd_pg_epoch_persisted_max_stale' $dir/osd.0.log || return 1 + local stale=$(($osd_map_cache_size * 2)) + ceph tell osd.0 injectargs "--osd-pg-epoch-persisted-max-stale $stale" || return 1 + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1 + grep 'is not > osd_pg_epoch_persisted_max_stale' $dir/osd.0.log || return 1 + rm $dir/osd.0.log + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log reopen || return 1 +} + +main osd-config "$@" + +# Local Variables: +# compile-command: "cd ../.. ; make -j4 && test/osd/osd-config.sh" +# End: |