e693818afc
refactor time functions to tools
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Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-06-10 13:31:10 +02:00
6cad8ce4ce
rrd: add 'extract_lists'
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this is an interface to simply get the Vec<Option<f64>> out of rrd
without going through serde values
we return a list of timestamps and a HashMap with the lists we could find
(otherwise it is not in the map)
if no lists could be extracted, the time list is also empty
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2020-06-09 12:19:06 +02:00
013fa7bbcb
rrd: reduce io by saving data only once a minute
2020-05-29 09:16:13 +02:00
3f23b17298
src/rrd/rrd.rs: do not wrap error and return ErrorKind::NotFound
2020-05-25 10:30:04 +02:00
84dc6adcc1
src/rrd/cache.rs: display/log error when RRD load fails
2020-05-25 10:18:53 +02:00
2b55de407e
src/rrd/rrd.rs: correctly compute derived values
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use f64 for time.
2020-05-25 07:02:04 +02:00
4fb05fde17
src/rrd/rrd.rs: restructure whole code
2020-05-24 16:51:28 +02:00
803ab12ad4
rrd: simplify code
2020-05-23 15:37:17 +02:00
a4a3f7ca5e
rrd: pack multiple rrd values into th estat list
2020-05-23 14:03:44 +02:00
a2f862eed6
add experimental rrd api to get cpu stats
2020-05-23 11:50:53 +02:00
6359dc891a
add simple rrd implementation
2020-05-23 10:42:48 +02:00
Dominik Csapak
Dietmar Maurer