== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 20:18:14 (1788913094) lmv.lustre-clilmv-ffff8cc486aa9000.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 9068 1262236 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12528 1258776 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2212 3604808 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 4128 7209912 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 6482 1017518 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3943 258201 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3915 258229 2% /mnt/lustre[OST:1] filesystem_summary: 526810 10380 516430 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 9124 1262180 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 268756 1002548 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2212 3604808 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 4128 7209912 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 8492 1015508 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3943 258201 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3915 258229 2% /mnt/lustre[OST:1] filesystem_summary: 528831 12401 516430 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 9176 1262128 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 524988 746316 42% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2212 3604808 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 4128 7209912 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 10502 1013498 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3943 258201 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3915 258229 2% /mnt/lustre[OST:1] filesystem_summary: 530851 14421 516430 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 1012091 MDT blocks available: 1262092 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: 1019831 1011970 MDT blocks available: 1260952 566332 weight diff=124% MDT filesfree available: 1019831 1011970 MDT blocks available: 1260952 566332 weight diff=124% Mkdir (stripe_count 1) with balanced space usage: 177 directories created on MDT0 : curmax=177 63 directories created on MDT1 : curmax=177 - unlinked 0 (time 1788913461 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1788913467 ; total 1 ; last 1) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second