Commit Graph

8 Commits

Author SHA1 Message Date
Lukas Wagner
7ea63a6fb9 rrd: try to load database if not already present in cache
Before, a call to `update` was necessary to load an existing database
into the cache. If `update` was never called, `extract_cached_data`
would simply return no data.

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
2024-08-09 11:01:30 +02:00
Lukas Wagner
2f94283367 rrd: spell out hard to understand abbreviations in public types
Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
2024-02-01 10:32:19 +01:00
Wolfgang Bumiller
56b5c28930 rrd: Entry type and clippy fixes
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2022-07-27 14:54:44 +02:00
Thomas Lamprecht
d5b9d1f482 rrd: rust fmt
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2022-04-06 16:56:33 +02:00
Dietmar Maurer
a092ef9c32 update to proxmox-sys 0.2 crate
- imported pbs-api-types/src/common_regex.rs from old proxmox crate
- use hex crate to generate/parse hex digest
- remove all reference to proxmox crate (use proxmox-sys and
  proxmox-serde instead)

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
2021-11-24 10:32:27 +01:00
Dietmar Maurer
75bb60e7b3 proxmox-rrd: add option to avoid page cache for load/save
use fadvice(.., POSIX_FADV_DONTNEED) for RRD files. We read those files only once,
and always rewrite them.

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
2021-10-19 11:17:09 +02:00
Dietmar Maurer
77c2e4668b proxmox-rrd: use fine grained locking in commit_journal_impl
Aquire the rrd_map lock for each file (else we block access for a long time)
2021-10-18 14:55:47 +02:00
Dietmar Maurer
4393b93a8b proxmox-rrd: move RRDMap into extra file 2021-10-16 12:45:03 +02:00