sis.vol events
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sis.vol.overwrite.depri
- Severity
-
NOTICE
- Description
-
This message occurs when automatic deduplication deprioritizes a volume due to a large number of overwrites in the block fingerprint log file.
- Corrective Action
-
(None).
- Syslog Message
-
Automatic deduplication on volume "%s" is deprioritized: percentage of overwrites in the fingerprint log file is %d%%.
- Parameters
-
vvol_name (STRING): Volume name.
stale_pct (INT): Percentage of cumulative stale fingerprints after the fifth iteration of automatic deduplication runs.
sis.vol.savings.depri
- Severity
-
NOTICE
- Description
-
This message occurs when automatic deduplication deprioritizes a volume due to potentially low storage efficiency savings.
- Corrective Action
-
(None).
- Syslog Message
-
Automatic deduplication on volume "%s" is deprioritized: low background savings (%d%%), low cross volume deduplication savings (%d%%) and low inline savings (%d%%) when compared total with minimum required (%d%%) .
- Parameters
-
vvol_name (STRING): Volume name.
bkg_savings (INT): Background deduplication savings realized after the fifth iteration of automatic deduplication runs.
cvbd_savings (INT): Cross Volume deduplication savings realized on the volume.
inline_savings (INT): Inline deduplication savings realized on the volume.
min_savings_req (INT): Min Savings required
sis.vol.verify.depri
- Severity
-
NOTICE
- Description
-
This message occurs when automatic deduplication deprioritizes a volume due to a large number of stale fingerprint removal operations on the volume.
- Corrective Action
-
(None).
- Syslog Message
-
Automatic deduplication on volume "%s" is deprioritized: significant percentage of stale fingerprint removal operations (%d%%).
- Parameters
-
vvol_name (STRING): Volume name.
high_verify_pct (INT): Percentage of cumulative stale fingerprint removal operations after the fifth iteration of automatic deduplication runs.