== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 17:33:53 (1784237633) lmv.lustre-clilmv-ffff95d344ab4000.qos_maxage=1 lod.lustre-MDT0000-mdtlov.mdt_qos_maxage=1 lod.lustre-MDT0001-mdtlov.mdt_qos_maxage=1 Check for uneven MDTs: using cmd UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 9096 1262208 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12536 1258768 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1944 3600956 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6284 3600736 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8228 7201692 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3898 1020102 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6485 1017515 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3942 258202 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3949 258195 2% /mnt/lustre[OST:1] filesystem_summary: 526780 10383 516397 2% /mnt/lustre weight diff=0% must be > 120% ...Fill MDT1 with 200 files: loop 0 weight diff=2% must be > 120% ...Fill MDT1 with 200 files: loop 201 weight diff=4% must be > 120% ...Fill MDT1 with 200 files: loop 202 weight diff=7% must be > 120% ...Fill MDT1 with 200 files: loop 203 weight diff=9% must be > 120% ...Fill MDT1 with 200 files: loop 204 weight diff=12% must be > 120% ...Fill MDT1 with 200 files: loop 205 weight diff=14% must be > 120% ...Fill MDT1 with 200 files: loop 206 weight diff=17% must be > 120% ...Fill MDT1 with 200 files: loop 207 weight diff=20% must be > 120% ...Fill MDT1 with 200 files: loop 208 weight diff=23% must be > 120% ...Fill MDT1 with 200 files: loop 209 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 9152 1262152 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 268764 1002540 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1944 3605076 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6284 3600736 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8228 7205812 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3909 1020091 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8495 1015505 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3942 258202 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3949 258195 2% /mnt/lustre[OST:1] filesystem_summary: 528801 12404 516397 3% /mnt/lustre weight diff=26% must be > 120% ...Fill MDT1 with 200 files: loop 210 weight diff=29% must be > 120% ...Fill MDT1 with 200 files: loop 211 weight diff=33% must be > 120% ...Fill MDT1 with 200 files: loop 212 weight diff=37% must be > 120% ...Fill MDT1 with 200 files: loop 213 weight diff=40% must be > 120% ...Fill MDT1 with 200 files: loop 214 weight diff=45% must be > 120% ...Fill MDT1 with 200 files: loop 215 weight diff=49% must be > 120% ...Fill MDT1 with 200 files: loop 216 weight diff=54% must be > 120% ...Fill MDT1 with 200 files: loop 217 weight diff=59% must be > 120% ...Fill MDT1 with 200 files: loop 218 weight diff=64% must be > 120% ...Fill MDT1 with 200 files: loop 219 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 9204 1262100 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 524996 746308 42% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1944 3605076 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6284 3600736 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8228 7205812 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3919 1020081 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10505 1013495 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3942 258202 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3949 258195 2% /mnt/lustre[OST:1] filesystem_summary: 530821 14424 516397 3% /mnt/lustre weight diff=70% must be > 120% ...Fill MDT1 with 200 files: loop 220 weight diff=76% must be > 120% ...Fill MDT1 with 200 files: loop 221 weight diff=82% must be > 120% ...Fill MDT1 with 200 files: loop 222 weight diff=89% must be > 120% ...Fill MDT1 with 200 files: loop 223 weight diff=97% must be > 120% ...Fill MDT1 with 200 files: loop 224 weight diff=105% must be > 120% ...Fill MDT1 with 200 files: loop 225 weight diff=114% must be > 120% ...Fill MDT1 with 200 files: loop 226 MDT filesfree available: 1020074 1012088 MDT blocks available: 1262064 566956 weight diff=124% Mkdir (stripe_count 1) roundrobin: 120 directories created on MDT0 120 directories created on MDT1 Check for uneven MDTs: stripe_count=1 min_idx=1 max_idx=0 Check for uneven MDTs: using cmd MDT filesfree available: 1019832 1011965 MDT blocks available: 1260932 566316 weight diff=124% MDT filesfree available: 1019832 1011965 MDT blocks available: 1260932 566316 weight diff=124% Mkdir (stripe_count 1) with balanced space usage: 169 directories created on MDT0 : curmax=169 71 directories created on MDT1 : curmax=169 - unlinked 0 (time 1784238137 ; total 1 ; last 1) total: 240 unlinks in 4 seconds: 60.000000 unlinks/second - unlinked 0 (time 1784238144 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second