import quincy beta 17.1.0

[ceph.git] / ceph / qa / standalone / osd-backfill / osd-backfill-recovery-log.sh

diff --git a/ceph/qa/standalone/osd-backfill/osd-backfill-recovery-log.sh b/ceph/qa/standalone/osd-backfill/osd-backfill-recovery-log.sh
new file mode 100755 (executable)
index 0000000..6f20d90
--- /dev/null
+++ b/ceph/qa/standalone/osd-backfill/osd-backfill-recovery-log.sh
@@ -0,0 +1,138 @@
+#!/usr/bin/env bash
+#
+# Copyright (C) 2019 Red Hat <contact@redhat.com>
+#
+# Author: David Zafman <dzafman@redhat.com>
+#
+# 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=$1
+    shift
+
+    # Fix port????
+    export CEPH_MON="127.0.0.1:7129" # git grep '\<7129\>' : there must be only one
+    export CEPH_ARGS
+    CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
+    CEPH_ARGS+="--mon-host=$CEPH_MON --osd_max_backfills=1 --debug_reserver=20 "
+
+    local funcs=${@:-$(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 _common_test() {
+    local dir=$1
+    local extra_opts="$2"
+    local loglen="$3"
+    local dupslen="$4"
+    local objects="$5"
+    local moreobjects=${6:-0}
+
+    local OSDS=6
+
+    run_mon $dir a || return 1
+    run_mgr $dir x || return 1
+    export CEPH_ARGS
+    export EXTRA_OPTS=" $extra_opts"
+
+    for osd in $(seq 0 $(expr $OSDS - 1))
+    do
+      run_osd $dir $osd || return 1
+    done
+
+    create_pool test 1 1
+
+    for j in $(seq 1 $objects)
+    do
+       rados -p test put obj-${j} /etc/passwd
+    done
+
+    # Mark out all OSDs for this pool
+    ceph osd out $(ceph pg dump pgs --format=json | jq '.pg_stats[0].up[]')
+    if [ "$moreobjects" != "0" ]; then
+      for j in $(seq 1 $moreobjects)
+      do
+        rados -p test put obj-more-${j} /etc/passwd
+      done
+    fi
+    sleep 1
+    wait_for_clean
+
+    flush_pg_stats
+
+    newprimary=$(ceph pg dump pgs --format=json | jq '.pg_stats[0].up_primary')
+    kill_daemons
+
+    ERRORS=0
+    _objectstore_tool_nodown $dir $newprimary --no-mon-config --pgid 1.0 --op log | tee $dir/result.log
+    LOGLEN=$(jq '.pg_log_t.log | length' $dir/result.log)
+    if [ $LOGLEN != "$loglen" ]; then
+       echo "FAILED: Wrong log length got $LOGLEN (expected $loglen)"
+       ERRORS=$(expr $ERRORS + 1)
+    fi
+    DUPSLEN=$(jq '.pg_log_t.dups | length' $dir/result.log)
+    if [ $DUPSLEN != "$dupslen" ]; then
+       echo "FAILED: Wrong dups length got $DUPSLEN (expected $dupslen)"
+       ERRORS=$(expr $ERRORS + 1)
+    fi
+    grep "copy_up_to\|copy_after" $dir/osd.*.log
+    rm -f $dir/result.log
+    if [ $ERRORS != "0" ]; then
+        echo TEST FAILED
+        return 1
+    fi
+}
+
+
+# Cause copy_up_to() to only partially copy logs, copy additional dups, and trim dups
+function TEST_backfill_log_1() {
+    local dir=$1
+
+    _common_test $dir "--osd_min_pg_log_entries=1 --osd_max_pg_log_entries=2 --osd_pg_log_dups_tracked=10" 2 8 150
+}
+
+
+# Cause copy_up_to() to only partially copy logs, copy additional dups
+function TEST_backfill_log_2() {
+    local dir=$1
+
+    _common_test $dir "--osd_min_pg_log_entries=1 --osd_max_pg_log_entries=2" 2 148 150
+}
+
+
+# Cause copy_after() to only copy logs, no dups
+function TEST_recovery_1() {
+    local dir=$1
+
+    _common_test $dir "--osd_min_pg_log_entries=50 --osd_max_pg_log_entries=50 --osd_pg_log_dups_tracked=60 --osd_pg_log_trim_min=10" 40 0 40
+}
+
+
+# Cause copy_after() to copy logs with dups
+function TEST_recovery_2() {
+    local dir=$1
+
+    _common_test $dir "--osd_min_pg_log_entries=150 --osd_max_pg_log_entries=150 --osd_pg_log_dups_tracked=3000 --osd_pg_log_trim_min=10" 151 10 141 20
+}
+
+main osd-backfill-recovery-log "$@"
+
+# Local Variables:
+# compile-command: "make -j4 && ../qa/run-standalone.sh osd-backfill-recovery-log.sh"
+# End: