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| ##Pulse S.M.A.R.T. Collector plugin | ||
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| #Description | ||
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| This plugin collect metrics from Intel's SSDs. Raw data interpretation is based on [State Drive DC S3700 Series specification](http://www.intel.com/content/dam/www/public/us/en/documents/product-specifications/ssd-dc-s3700-spec.pdf). Other disks may have different attributes or different raw data formats. | ||
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| #Metrics | ||
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| - /intel | ||
| - /disk | ||
| - /[DEVICE NAME (ex. sda) | ||
| - /reallocatedsectors - number of retired blocks | ||
| - /normalized - shows percent remaining of allowable grown defect count | ||
| - /poweronhours - cumulative power-on time in hours | ||
| - /normalized - always 100 | ||
| - /powercyclecount - cumulative number of power cycle events | ||
| - /normalized - always 100 | ||
| - /availablereservedspace - available reserved space | ||
| - /normalized - undocumented | ||
| - /programfailcount - total count of program fails | ||
| - /normalized - percent remaining of allowable program fails | ||
| - /erasefailcount - total count of erase fails | ||
| - /percent remaining of allowable erase fails | ||
| - /unexpectedpowerloss - cumulative number of unclean shutdowns | ||
| - /normalized - always 100 | ||
| - /powerlossprotectionfailure - last test result as microseconds to discharge capacitor | ||
| - /sincelast - minutes since last test | ||
| - /tests - lifetime number of tests | ||
| - /normalized - 1 on test failure, 11 if capacitor tested in excessive temperature, otherwise 100 | ||
| - /satadownshifts - number of times SATA interface selected lower signaling rate due to error | ||
| - /normalized - always 100 | ||
| - /e2eerrors - number of LBA tag mismatches in end-to-end data protection path | ||
| - /normalized - always 100 | ||
| - /uncorrectableerrors - number of errors that could not be recovered using Error Correction Code | ||
| - /normalized - always 100 | ||
| - /casetemperature - SSD case temperature in Celsius | ||
| - /min - minimal value | ||
| - /max - maximal value | ||
| - /overcounter - number of times sampled temperature exceeds drive max operating temperature spec. | ||
| - /normalized value - (100-temperature in Celsius) | ||
| - /unsafeshutdowns - cumulative number of unsafe shutdowns | ||
| - /normalized - always 100 | ||
| - /internaltemperature - device internal temperature in Celsius. Reading from PCB. | ||
| - /normalized - (150 - temperature in Celsius) or 100 if temperature is less than 50. | ||
| - /pendingsectors - number of current unrecoverable read errors that will be re-allocated on next write. | ||
| - /normalized - always 100. | ||
| - /crcerrors" - total number of encountered SATA CRC errors. | ||
| - /normalized - always 100 | ||
| - /hostwrites - total number of sectors written by the host system | ||
| - /normalized - always 100 | ||
| - /timedworkload | ||
| - /mediawear - measures the wear seen by the SSD (since reset of the workload timer, see timedworkload/time), as a percentage of the maximum rated cycles. | ||
| - /normalized - always 100 | ||
| - /readpercent - shows the percentage of I/O operations that are read operations (since reset of the workload timer, see timedworkload/time) | ||
| - /normalized - always 100 | ||
| - /time - number of minutes since starting workload timer | ||
| - /normalized - always 100 | ||
| - /reservedblocks - number of reserved blocks remaining | ||
| - /normalized - percentage of reserved space available | ||
| - /wearout - always 0 | ||
| - /number of cycles the NAND media has undergone. Declines linearly from 100 to 1 as the average erase cycle count increases from 0 to the maximum rated cycles. Once it reaches 1 the number will not decrease, although it is likely that significant additional wear can be put on the device. | ||
| - /thermalthrottle" - percent throttle status | ||
| - /eventcount - number of times thermal throttle has activated. Preserved over power cycles. | ||
| - /normalized - always 100 | ||
| - /totallba | ||
| - /written - total number of sectors written by the host system | ||
| - /normalized - always 100 | ||
| - /read - total number of sectors read by the host system | ||
| - /normalized - always 100 |