Extracts performance counters from performance counter logs into other formats, such as text-TSV (for tab-delimited text), text-CSV (for comma-delimited text), binary-BIN, or SQL. This guide lists the documented syntax and parameters for relog; check Microsoft Learn for version, role and execution-context requirements.
relog [<filename> [<filename> ...]] [/a] [/c <path> [<path> ...]] [/cf <filename>] [/f {bin|csv|tsv|SQL}] [/t <value>] [/o {outputfile|DSN!CounterLog}] [/b <M/D/YYYY> [[<HH>:] <MM>:] <SS>] [/e <M/D/YYYY> [[<HH>:] <MM>:] <SS>] [/config {<filename>|i}] [/q]The linked Microsoft Learn article is the upstream authority. Availability may depend on Windows release, role, optional feature or interactive tool context.
Syntax pattern from Microsoft Learn; replace placeholders and choose only one documented alternative before use.
relog [<filename> [<filename> ...]] [/a] [/c <path> [<path> ...]] [/cf <filename>] [/f {bin|csv|tsv|SQL}] [/t <value>] [/o {outputfile|DSN!CounterLog}] [/b <M/D/YYYY> [[<HH>:] <MM>:] <SS>] [/e <M/D/YYYY> [[<HH>:] <MM>:] <SS>] [/config {<filename>|i}] [/q]| Option / clause | Description |
|---|---|
filename [filename ...] | Microsoft documents this argument or subcommand; check the linked reference for its required format and context. |
-a | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
-c path [path ...] | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
<filename> | Microsoft documents this argument or subcommand; check the linked reference for its required format and context. |
/a | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
/c | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
<path> | Microsoft documents this argument or subcommand; check the linked reference for its required format and context. |
/cf | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
/f | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
/t | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
<value> | Microsoft documents this argument or subcommand; check the linked reference for its required format and context. |
/o | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
/b | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
<HH> | Microsoft documents this argument or subcommand; check the linked reference for its required format and context. |
<MM> | Microsoft documents this argument or subcommand; check the linked reference for its required format and context. |
<SS> | Microsoft documents this argument or subcommand; check the linked reference for its required format and context. |
/e | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
/config | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
/q | Microsoft documents this switch; use the linked reference for accepted values, effects and version limits. |
Review a command and its target before running it. Commands that alter files, services, accounts, disks, permissions or databases may be difficult to reverse. Test in a safe environment and keep backups.