Monday, June 25, 2012

Netapp Deduplication bilgilendirme komutları

Netapp Tekilleştirme (Deduplication bilgiler veren komutlarımı)


#Detailed sis volume based information
priv set diag; sis stat -lv /vol/test


#Sis/Dedupe related example commands list.

priv set diag; sis stat -lv /vol/
priv set diag; sis status -l /vol/
priv set diag; sis check -c /vol/
snap list
df -sh
df -rh
df -h
All dedupe logs located in /etc/log/ - sis, sis.0, sis.1, sis.2, sis.3, sis.4, sis.5


#Benim test volumünden  küçük Bir örnek;

 
XXXXXX> priv set diag ; sis stat -lv /vol/shelf_vm
Warning: These diagnostic commands are for use by NetApp
         personnel only.

Path:                   /vol/shelf_vm
Allocated:              207173992 KB
Shared:                 28333852 KB
Saving:                 83138964 KB
%Saved:                 28 %
Max Refcount:           255
Total Processed:        1159165028 KB
Total Process Time:     10:02:23
Total Verify Time:      01:40:39
SIS Files:              70
Succeeded Op:           19
Started Op:             20
Failed Op:              0
Stopped Op:             1
Deferred Op:            0
Succeeded Check Op:     13
Failed Check Op:        0
Total FP Deleted:       205767717
Total Sorted Blocks:    1085920290
Same Fingerprint:       121745141
Same FBN location:      17651247
Same Data:              41915293
Same VBN:               570566
Mismatched Data:        10621
Max Reference Hits:     8916
Staled Recipient:       2096079
Staled Donor:           6355304
File Too Small:         0
Out of Space:           0
FP False Match:         10621
Delino records:         0
Block sharing histogram:
        0        1        2        3        4        5        6        7
        0 44860777   877250   360309   251314   192465   174026   115229
      <16      <24      <32      <40      <48      <56      <64   UNUSED
   369590   123406    80269    51089    37725    27184    23462        0
     <128     <192     <256     <320     <384     <448     <512   UNUSED
    98984    25393    10939     5184     3222     2179     1686        0
    <1024    <1536    <2048    <2560    <3072    <3584    <4096   UNUSED
     5687     1343      538      322     1849        0        0        0
    <8192   <12288   <16384   <20480   <24576   <28672   <32768   UNUSED
        0        0        0        0        0        0        0        0
   <65536   <98304  <131072  <163840  <196608  <229376  <262144  >262144
        0        0        0        0        0        0        0        0
Average:        2.06
Reference count histogram:
        0        1        2        3        4        5        6        7
        0  3226813  1651164   996699   364593   382568    82609    74483
      <16      <24      <32      <40      <48      <56      <64   UNUSED
   227441    31599    13029     8779     3396     3342     1169        0
     <128     <192     <256     <320     <384     <448     <512   UNUSED
     6389      242     9148        0        0        0        0        0
    <1024    <1536    <2048    <2560    <3072    <3584    <4096   UNUSED
        0        0        0        0        0        0        0        0
    <8192   <12288   <16384   <20480   <24576   <28672   <32768   UNUSED
        0        0        0        0        0        0        0        0
   <65536   <98304  <131072  <163840  <196608  <229376  <262144  >262144
        0        0        0        0        0        0        0        0
Average:        2.93
Mismatch By Overwrite:  48179702

 
 

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