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Commit | Line | Data |
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34dc7c2f BB |
1 | #!/bin/bash |
2 | ||
3 | prog=zpios.sh | |
4 | . ../.script-config | |
5 | ||
6 | SPL_OPTIONS="spl_debug_mask=0 spl_debug_subsys=0 ${1}" | |
7 | ZPOOL_OPTIONS=$2 | |
8 | KPIOS_OPTIONS=$3 | |
9 | PROFILE_KPIOS_LOGS=$4 | |
10 | KPIOS_PRE=$5 | |
11 | KPIOS_POST=$6 | |
12 | ||
13 | PROFILE_KPIOS_PRE=/home/behlendo/src/zfs/scripts/profile-kpios-pre.sh | |
14 | PROFILE_KPIOS_POST=/home/behlendo/src/zfs/scripts/profile-kpios-post.sh | |
15 | ||
100eb88b BB |
16 | DEVICES="/dev/hda" |
17 | ||
34dc7c2f BB |
18 | echo ------------------------- ZFS TEST LOG --------------------------------- |
19 | echo -n "Date = "; date | |
20 | echo -n "Kernel = "; uname -r | |
21 | echo ------------------------------------------------------------------------ | |
22 | ||
23 | echo | |
24 | ./load-zfs.sh "${SPL_OPTIONS}" "${ZPOOL_OPTIONS}" | |
25 | ||
26 | echo ---------------------- SPL Sysctl Tunings ------------------------------ | |
27 | sysctl -A | grep spl | |
28 | echo | |
29 | ||
30 | echo ------------------- SPL/ZPOOL Module Tunings --------------------------- | |
31 | if [ -d /sys/module/spl/parameters ]; then | |
32 | grep [0-9] /sys/module/spl/parameters/* | |
33 | grep [0-9] /sys/module/zpool/parameters/* | |
34 | else | |
35 | grep [0-9] /sys/module/spl/* | |
36 | grep [0-9] /sys/module/zpool/* | |
37 | fi | |
38 | echo | |
39 | ||
100eb88b BB |
40 | echo "${CMDDIR}/zpool/zpool create -f lustre ${DEVICES}" |
41 | ${CMDDIR}/zpool/zpool create -f lustre ${DEVICES} | |
34dc7c2f BB |
42 | |
43 | echo "${CMDDIR}/zpool/zpool status lustre" | |
44 | ${CMDDIR}/zpool/zpool status lustre | |
45 | ||
46 | echo "Waiting for /dev/kpios to come up..." | |
47 | while [ ! -c /dev/kpios ]; do | |
48 | sleep 1 | |
49 | done | |
50 | ||
51 | if [ -n "${KPIOS_PRE}" ]; then | |
52 | ${KPIOS_PRE} | |
53 | fi | |
54 | ||
55 | # Usage: zpios | |
56 | # --chunksize -c =values | |
57 | # --chunksize_low -a =value | |
58 | # --chunksize_high -b =value | |
59 | # --chunksize_incr -g =value | |
60 | # --offset -o =values | |
61 | # --offset_low -m =value | |
62 | # --offset_high -q =value | |
63 | # --offset_incr -r =value | |
64 | # --regioncount -n =values | |
65 | # --regioncount_low -i =value | |
66 | # --regioncount_high -j =value | |
67 | # --regioncount_incr -k =value | |
68 | # --threadcount -t =values | |
69 | # --threadcount_low -l =value | |
70 | # --threadcount_high -h =value | |
71 | # --threadcount_incr -e =value | |
72 | # --regionsize -s =values | |
73 | # --regionsize_low -A =value | |
74 | # --regionsize_high -B =value | |
75 | # --regionsize_incr -C =value | |
76 | # --cleanup -x | |
77 | # --verify -V | |
78 | # --zerocopy -z | |
79 | # --threaddelay -T =jiffies | |
80 | # --regionnoise -I =shift | |
81 | # --chunknoise -N =bytes | |
82 | # --prerun -P =pre-command | |
83 | # --postrun -R =post-command | |
84 | # --log -G =log directory | |
85 | # --pool | --path -p =pool name | |
86 | # --load -L =dmuio | |
87 | # --help -? =this help | |
88 | # --verbose -v =increase verbosity | |
89 | ||
90 | # --prerun=${PROFILE_KPIOS_PRE} \ | |
91 | # --postrun=${PROFILE_KPIOS_POST} \ | |
92 | ||
93 | CMD="${CMDDIR}/zpios/zpios \ | |
94 | --load=dmuio \ | |
95 | --path=lustre \ | |
96 | --chunksize=1M \ | |
97 | --regionsize=4M \ | |
100eb88b BB |
98 | --regioncount=64 \ |
99 | --threadcount=4 \ | |
34dc7c2f BB |
100 | --offset=4M \ |
101 | --cleanup \ | |
102 | --verbose \ | |
103 | --human-readable \ | |
104 | ${KPIOS_OPTIONS} \ | |
105 | --log=${PROFILE_KPIOS_LOGS}" | |
106 | echo | |
107 | date | |
108 | echo ${CMD} | |
109 | $CMD | |
110 | date | |
111 | ||
112 | if [ -n "${KPIOS_POST}" ]; then | |
113 | ${KPIOS_POST} | |
114 | fi | |
115 | ||
116 | ${CMDDIR}/zpool/zpool destroy lustre | |
117 | ||
118 | echo ---------------------- SPL Sysctl Tunings ------------------------------ | |
119 | sysctl -A | grep spl | |
120 | echo | |
121 | ||
122 | echo ------------------------ KSTAT Statistics ------------------------------ | |
123 | echo ARCSTATS | |
124 | cat /proc/spl/kstat/zfs/arcstats | |
125 | echo | |
126 | echo VDEV_CACHE_STATS | |
127 | cat /proc/spl/kstat/zfs/vdev_cache_stats | |
128 | echo | |
129 | echo SLAB | |
130 | cat /proc/spl/kmem/slab | |
131 | echo | |
132 | ||
133 | ./unload-zfs.sh |