[pbs-devel] applied-series: [PATCH proxmox-backup 00/15] RRD database improvements
t.lamprecht at proxmox.com
Wed Oct 13 13:58:26 CEST 2021
On 13.10.21 10:24, Dietmar Maurer wrote:
> - use a journal. This way we can reduce the overall number of bytes
> written by increasing the flush/commit interval (30 minutes).
> - the new CBOR base format is more flexible, and we store much more
> data points now.
> We previously wrote about 7MB/h. With the new format and journal, we now write about 3MB/h.
> Dietmar Maurer (15):
> proxmox-rrd: use a journal to reduce amount of bytes written
> RRD_CACHE: use a OnceCell instead of lazy_static
> proxmox-backup-proxy: use tokio::task::spawn_blocking instead of
> proxmox-rrd: implement new CBOR based format
> proxmox-rrd: remove dependency to proxmox-rrd-api-types
> proxmox-rrd: extract_data: include values from current slot
> remove proxmox-rrd-api-types crate,
> proxmox-rrd: support CF::Last
> proxmox-rrd: split out load_rrd (cleanup)
> proxmox-rrd: add binary to create/manage rrd files
> proxmox-rrd: avoid % inside loop
> proxmox-rrd: new helper methods - slot() and slot_end_time()
> proxmox-rrd: protect against negative update time
> proxmox-rrd: rename last_counter to last_value
> proxmox-rrd: add more commands to the rrd cli tool
applied whole series, with the diff you replied on patch 14/15 squashed in and the rrd
debug tool moved to examples as quick "fix" for avoiding proxmox-router as hard dependency
on the crate for now, thanks!
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