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Sawmill is a Performance Monitor log analyzer (it also supports 827 other log formats).
It can process log files
in Performance Monitor format, and generate dynamic statistics from them,
analyzing and reporting events.
Sawmill can parse Performance Monitor logs, import them into a SQL database (or its own built-in database),
aggregate them, and generate dynamically filtered reports, all through a web interface.
Sawmill can perform Performance Monitor log analysis on any platform, including Window, Linux, FreeBSD, OpenBSD, Mac OS, Solaris, other UNIX, and others.
Sawmill stores the following non-numerical fields in its database for Performance Monitor, generates reports for each field, and allows dynamic filtering on any combination of these fields:
| Field | | Internal Name |
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| | date/time | | date_time |
| | day of week | | day_of_week |
| | hour of day | | hour_of_day |
Sawmill stores the following numerical fields in its database for Performance Monitor, aggregating them and including them as columns in most reports:
| Numerical Field | | Internal Name |
|---|
| | samples | | samples |
| | average percent cpu used | | percent_cpu_used_average |
| | maximum percent cpu used | | percent_cpu_used_maximum |
| | minimum percent cpu used | | percent_cpu_used_minimum |
| | average load | | load_average |
| | maximum load | | load_maximum |
| | minimum load | | load_minimum |
| | average disk usage | | disk_usage_average |
| | maximum disk usage | | disk_usage_maximum |
| | minimum disk usage | | disk_usage_minimum |
| | average packets in/out | | packets_in_out_average |
| | maximum packets in/out | | packets_in_out_maximum |
| | minimum packets in/out | | packets_in_out_minimum |
Sawmill also supports 827 other log formats;
see Sawmill Features
for a list containing Performance Monitor and all the other supported formats.
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