System: fedora 20 Name: s3ql Arch: i686 Version: 2.9 (latest available through yum) Release:: 1.fc20 "Local" storage backend, hosted through NFS share from server: mount: 192.168.1.195:/nfs/strobiserver on /mnt/local-nfs type nfs (rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.1.195,mountvers=3,mountport=59909,mountproto=udp,local_lock=none,addr=192.168.1.195)
Here the steps I performed: Created filesystem: mkfs.s3ql local:///mnt/local-nfs/myfsdata-ttt/ --> OK Mounted filesystem: mount.s3ql local:///mnt/local-nfs/myfsdata-ttt /mnt/s3ql-ttt-local/ --allow-other --nfs --> OK (allow-other as s3ql-ttt-local gets exported by nfs/smb) >> Using 4 upload threads. >> Autodetected 4052 file descriptors available for cache entries Filesystem shows up in both linux and through CIFS, copying files works. Symptoms are coming up like an increasing load: top - 14:39:08 up 5:00, 3 users, load average: *5.05, 3.56, 1.76* Tasks: 152 total, 2 running, 150 sleeping, 0 stopped, 0 zombie %Cpu(s): 80.2 us, 14.5 sy, 0.0 ni, 0.0 id, 0.0 wa, 0.0 hi, 5.3 si, 0.0 st KiB Mem: 3101920 total, 3011764 used, 90156 free, 12516 buffers KiB Swap: 5210108 total, 4416 used, 5205692 free, 2565888 cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2977 root 20 0 589884 255564 4648 S **181.3** 8.2 13:32.46 mount.s3ql I got cpu0 and cpu1 of this kind: cpu family : 6 model : 14 model name : Intel(R) Core(TM) Duo CPU T2600 @ 2.16GHz stepping : 12 microcode : 0x54 cpu MHz : 2167.000 cache size : 2048 KB While copy is still running, s3qlstat replies: Directory entries: 2398 Inodes: 2400 Data blocks: 390 Total data size: 10680.65 MiB After de-duplication: 3599.33 MiB (33.70% of total) After compression: 3524.60 MiB (33.00% of total, 97.92% of de-duplicated) Database size: 0.45 MiB (uncompressed) (some values do not take into account not-yet-uploaded dirty blocks in cache) At the time of writing, s3qlstat replies (which does not move anymore): Directory entries: 303 Inodes: 305 Data blocks: 396 Total data size: 40149.03 MiB After de-duplication: 3498.80 MiB (8.71% of total) After compression: 3424.95 MiB (8.53% of total, 97.89% of de-duplicated) Database size: 0.19 MiB (uncompressed) (some values do not take into account not-yet-uploaded dirty blocks in cache) du reports: 41112666 s3ql-ttt-local/ (as from s3ql server) 3531860 myfsdata-ttt/ (as from NFS server) so the numbers from s3qlstat seem to fit, but I doubt the de-duplication percentage. Load is still increasing: top - 19:10:05 up 3:20, 3 users, load average: *22.00, 21.83, 20.47* Tasks: 167 total, 1 running, 166 sleeping, 0 stopped, 0 zombie libnuma: Warning: /sys not mounted or invalid. Assuming one node: No such file or directory %Cpu(s): 16.4 us, 2.4 sy, 0.0 ni, 4.5 id, 76.0 wa, 0.0 hi, 0.7 si, 0.0 st KiB Mem: 3101920 total, 3018480 used, 83440 free, 17236 buffers Logfiles in ~/.s3ql report only the s3ql.mount, no error/warning statement afterwards. **In summary**: is this setup supported by S3QL: local storage backend by NFS share? I'm retrying now with sshfs as local storage backend. Please advice if I'm doing something stupid with s3ql :) Thank you! -- You received this message because you are subscribed to the Google Groups "s3ql" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
