== sanity-pcc test 99b: race among unlink | two readers | write | detach for PCC-RO file ========================================================== 18:39:40 (1746139180) 200+0 records in 200+0 records out 209715200 bytes (210 MB) copied, 0.554805 s, 378 MB/s sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13087) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg101-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.1,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg101-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.1,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg101-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.1,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) 192.168.200.253:/exports/testreports/51284/testresults/sanity-pcc-zfs-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.1,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.201.101@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.101@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) umount: /mnt/pcc.d99b.sanity-pcc: not mounted sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13087) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg101-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.1,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg101-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.1,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg101-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.1,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) 192.168.200.253:/exports/testreports/51284/testresults/sanity-pcc-zfs-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.1,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.201.101@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.101@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) mke2fs 1.46.2.wc5 (26-Mar-2022) Suggestion: Use Linux kernel >= 3.18 for improved stability of the metadata and journal checksum features. Discarding device blocks: 1024/204800 done Creating filesystem with 204800 1k blocks and 51200 inodes Filesystem UUID: 3806976a-9577-4967-9402-77e8955368f3 Superblock backups stored on blocks: 8193, 24577, 40961, 57345, 73729 Allocating group tables: 0/25 done Writing inode tables: 0/25 done Creating journal (4096 blocks): done Writing superblocks and filesystem accounting information: 0/25 done /tmp/f99b.sanity-pcc: Linux rev 1.0 ext4 filesystem data, UUID=3806976a-9577-4967-9402-77e8955368f3 (extents) (64bit) (large files) (huge files) pcc: - pccpath: /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc hsmtool: posix_v2 rwid: 0 roid: 2 flags: ae autocache: projid={0} 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.786282 s, 66.7 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.35061 s, 38.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.47189 s, 35.6 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0832235 s, 630 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copiedDetach /mnt/lustre/f99b.sanity-pcc ... , 0.793654 s, 66.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.21625 s, 43.1 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.43792 s, 36.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.53343 s, 34.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0291616 s, 1.8 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.55128 s, 33.8 MB/s unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.78464 s, 29.4 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0310753 s, 1.7 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0376629 s, 1.4 GB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.46499 s, 35.8 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0979676 s, 535 MB/s unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.79185 s, 29.3 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0275732 s, 1.9 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.936893 s, 56.0 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.17415 s, 44.7 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.619056 s, 84.7 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.48001 s, 35.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.68142 s, 31.2 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.84103 s, 62.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0577402 s, 908 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.39456 s, 37.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.678945 s, 77.2 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.036241 s, 1.4 GB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.67669 s, 31.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.103626 s, 506 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.318726 s, 164 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.032048 s, 1.6 GB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.2071 s, 43.4 MB/s unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.653599 s, 80.2 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.675414 s, 77.6 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.25532 s, 41.8 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.04727 s, 50.1 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.0111 s, 51.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.031352 s, 1.7 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.782968 s, 67.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.786327 s, 66.7 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.20769 s, 43.4 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.575677 s, 91.1 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.03977 s, 50.4 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.758724 s, 69.1 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.870462 s, 60.2 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.9315 s, 56.3 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.17101 s, 44.8 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Read /mnt/lustre/f99b.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.688144 s, 76.2 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.919873 s, 57.0 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0760161 s, 690 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.49486 s, 35.1 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.10417 s, 47.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.09413 s, 47.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0289259 s, 1.8 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.894337 s, 58.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.14584 s, 45.8 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.13729 s, 46.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.881916 s, 59.4 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.849805 s, 61.7 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.982156 s, 53.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.25134 s, 41.9 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.22489 s, 42.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.890499 s, 58.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.049359 s, 1.1 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.884712 s, 59.3 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.838266 s, 62.5 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.308894 s, 170 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.39721 s, 132 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.19918 s, 43.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0752009 s, 697 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.664042 s, 79.0 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.0222 s, 51.3 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.34092 s, 39.1 MB/s unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.1461 s, 45.7 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.01234 s, 51.8 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0664145 s, 789 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.40782 s, 37.2 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.814543 s, 64.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0786725 s, 666 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.806963 s, 65.0 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.651862 s, 80.4 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.512342 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.880798 s, 59.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0510513 s, 1.0 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.11971 s, 46.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.25209 s, 41.9 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.07556 s, 48.7 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.10291 s, 47.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0845026 s, 620 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.583281 s, 89.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.824061 s, 63.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.028663 s, 1.8 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59db/0x2000059f1:0x2a:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.45776 s, 36.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.31919 s, 39.7 MB/s ==== DONE ==== 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.048657 s, 1.1 GB/s ==== DONE WIAT ==== osc.lustre-OST0000-osc-ffff8800a99f2000.rpc_stats= snapshot_time: 1746139244.987895430 secs.nsecs start_time: 1746138600.509842429 secs.nsecs elapsed_time: 644.478053001 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 927 6 6 | 3 0 0 2: 7 0 6 | 0 0 0 4: 0 0 6 | 0 0 0 8: 13 0 6 | 0 0 0 16: 2526 18 25 | 0 0 0 32: 294 2 27 | 0 0 0 64: 458 3 30 | 0 0 0 128: 978 7 37 | 0 0 0 256: 8641 62 100 | 3700 99 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 8149 58 58 | 397 10 10 2: 1206 8 67 | 879 23 34 3: 573 4 71 | 797 21 55 4: 521 3 75 | 554 14 70 5: 473 3 78 | 382 10 81 6: 406 2 81 | 284 7 88 7: 403 2 84 | 152 4 93 8: 374 2 87 | 109 2 95 9: 1569 11 98 | 146 3 99 10: 20 0 98 | 3 0 100 11: 13 0 99 | 0 0 100 12: 10 0 99 | 0 0 100 13: 10 0 99 | 0 0 100 14: 10 0 99 | 0 0 100 15: 10 0 99 | 0 0 100 16: 10 0 99 | 0 0 100 17: 9 0 99 | 0 0 100 18: 9 0 99 | 0 0 100 19: 9 0 99 | 0 0 100 20: 7 0 99 | 0 0 100 21: 7 0 99 | 0 0 100 22: 8 0 99 | 0 0 100 23: 6 0 99 | 0 0 100 24: 6 0 99 | 0 0 100 25: 5 0 99 | 0 0 100 26: 5 0 99 | 0 0 100 27: 5 0 99 | 0 0 100 28: 4 0 99 | 0 0 100 29: 4 0 99 | 0 0 100 30: 1 0 99 | 0 0 100 31: 2 0 100 | 0 0 100 read write offset rpcs % cum % | rpcs % cum % 0: 178 1 1 | 77 2 2 1: 52 0 1 | 0 0 2 2: 102 0 2 | 0 0 2 4: 9 0 2 | 0 0 2 8: 0 0 2 | 0 0 2 16: 101 0 3 | 0 0 2 32: 161 1 4 | 0 0 2 64: 282 2 6 | 0 0 2 128: 531 3 10 | 0 0 2 256: 307 2 12 | 74 1 4 512: 632 4 17 | 148 3 8 1024: 1113 8 25 | 296 7 16 2048: 2142 15 40 | 592 15 32 4096: 3864 27 68 | 1184 31 64 8192: 4370 31 100 | 1332 35 100 osc.lustre-OST0000-osc-ffff8800b6371000.rpc_stats= snapshot_time: 1746139244.988291215 secs.nsecs start_time: 1746138602.514516043 secs.nsecs elapsed_time: 642.473775172 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 50 100 100 | 0 0 0 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 3 6 6 | 0 0 0 2: 1 2 8 | 0 0 0 3: 1 2 10 | 0 0 0 4: 1 2 12 | 0 0 0 5: 1 2 14 | 0 0 0 6: 1 2 16 | 0 0 0 7: 1 2 18 | 0 0 0 8: 1 2 20 | 0 0 0 9: 40 80 100 | 0 0 0 read write offset rpcs % cum % | rpcs % cum % 0: 1 2 2 | 0 0 0 1: 0 0 2 | 0 0 0 2: 0 0 2 | 0 0 0 4: 0 0 2 | 0 0 0 8: 0 0 2 | 0 0 0 16: 0 0 2 | 0 0 0 32: 0 0 2 | 0 0 0 64: 0 0 2 | 0 0 0 128: 0 0 2 | 0 0 0 256: 1 2 4 | 0 0 0 512: 2 4 8 | 0 0 0 1024: 4 8 16 | 0 0 0 2048: 8 16 32 | 0 0 0 4096: 16 32 64 | 0 0 0 8192: 18 36 100 | 0 0 0 osc.lustre-OST0001-osc-ffff8800a99f2000.rpc_stats= snapshot_time: 1746139244.988360932 secs.nsecs start_time: 1746138600.510640942 secs.nsecs elapsed_time: 644.477719990 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 3 0 0 | 3 1 1 2: 0 0 0 | 0 0 1 4: 0 0 0 | 0 0 1 8: 0 0 0 | 0 0 1 16: 0 0 0 | 0 0 1 32: 0 0 0 | 0 0 1 64: 0 0 0 | 0 0 1 128: 0 0 0 | 0 0 1 256: 352 99 100 | 150 98 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 37 10 10 | 17 11 11 2: 27 7 18 | 89 58 69 3: 19 5 23 | 38 24 94 4: 18 5 28 | 8 5 99 5: 13 3 32 | 1 0 100 6: 13 3 35 | 0 0 100 7: 13 3 39 | 0 0 100 8: 20 5 45 | 0 0 100 9: 195 54 100 | 0 0 100 read write offset rpcs % cum % | rpcs % cum % 0: 12 3 3 | 6 3 3 1: 0 0 3 | 0 0 3 2: 0 0 3 | 0 0 3 4: 0 0 3 | 0 0 3 8: 0 0 3 | 0 0 3 16: 0 0 3 | 0 0 3 32: 0 0 3 | 0 0 3 64: 0 0 3 | 0 0 3 128: 0 0 3 | 0 0 3 256: 7 1 5 | 3 1 5 512: 14 3 9 | 6 3 9 1024: 28 7 17 | 12 7 17 2048: 56 15 32 | 24 15 33 4096: 112 31 64 | 48 31 64 8192: 126 35 100 | 54 35 100 osc.lustre-OST0001-osc-ffff8800b6371000.rpc_stats= snapshot_time: 1746139244.988430583 secs.nsecs start_time: 1746138602.514919441 secs.nsecs elapsed_time: 642.473511142 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 50 100 100 | 0 0 0 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 2 4 4 | 0 0 0 2: 1 2 6 | 0 0 0 3: 1 2 8 | 0 0 0 4: 1 2 10 | 0 0 0 5: 1 2 12 | 0 0 0 6: 1 2 14 | 0 0 0 7: 2 4 18 | 0 0 0 8: 2 4 22 | 0 0 0 9: 39 78 100 | 0 0 0 read write offset rpcs % cum % | rpcs % cum % 0: 1 2 2 | 0 0 0 1: 0 0 2 | 0 0 0 2: 0 0 2 | 0 0 0 4: 0 0 2 | 0 0 0 8: 0 0 2 | 0 0 0 16: 0 0 2 | 0 0 0 32: 0 0 2 | 0 0 0 64: 0 0 2 | 0 0 0 128: 0 0 2 | 0 0 0 256: 1 2 4 | 0 0 0 512: 2 4 8 | 0 0 0 1024: 4 8 16 | 0 0 0 2048: 8 16 32 | 0 0 0 4096: 16 32 64 | 0 0 0 8192: 18 36 100 | 0 0 0 Cleanup PCC backend on /mnt/lustre /mnt/pcc.d99b.sanity-pcc is idle now