Nathan Baulch
19d92613a6
chore(general): typos ( #4659 )
2025-06-10 17:24:14 -07:00
Jarek Kowalski
fcb8197f3f
chore(ci): upgraded linter to 1.59.0 ( #3883 )
2024-05-29 20:31:57 -07:00
Jarek Kowalski
51dcaa985d
chore(ci): upgraded linter to 1.48.0 ( #2294 )
...
Mechanically fixed all issues, added `lint-fix` make target.
2022-08-09 06:07:54 +00:00
Jarek Kowalski
34da3a2415
feat(general): implemented custom log encoder for ZAP ( #2116 )
...
Turns out standard ConsoleEncoder is not optimized at all and we're
emitting up to 8 log entries per file. This change avoids massive
amount of allocations and brings in some latency reduction.
Backing up 100k files in a flat directory:
duration: current:7.8 baseline:7.9 change:-1.0 %
repo_size: current:1019954521.4 baseline:1019976318.9 change:-0.0 %
num_files: current:58.0 baseline:58.0 change:0%
avg_heap_objects: current:6682141.0 baseline:7508631.3 change:-11.0 %
avg_heap_bytes: current:845404672.0 baseline:867325413.9 change:-2.5 %
avg_ram: current:156.5 baseline:159.1 change:-1.7 %
max_ram: current:278.3 baseline:287.2 change:-3.1 %
avg_cpu: current:153.8 baseline:156.4 change:-1.7 %
max_cpu: current:298.4 baseline:297.1 change:+0.4 %
Backing up Linux 5.18.4:
duration: current:3.6 baseline:4.2 change:-14.2 %
repo_size: current:1081624213.7 baseline:1081635886.8 change:-0.0 %
num_files: current:60.0 baseline:60.0 change:0%
avg_heap_objects: current:5180192.3 baseline:5831270.7 change:-11.2 %
avg_heap_bytes: current:783468754.2 baseline:804350042.1 change:-2.6 %
avg_ram: current:239.0 baseline:240.6 change:-0.6 %
max_ram: current:384.8 baseline:368.0 change:+4.6 %
avg_cpu: current:259.8 baseline:230.8 change:+12.6 %
max_cpu: current:321.6 baseline:303.9 change:+5.9 %
2022-07-02 13:55:01 +00:00
Jarek Kowalski
32ed220a6c
build(lint): enabled gochecknoglobals and tagged existing globals ( #1664 )
2022-01-15 12:54:56 -08:00
Jarek Kowalski
0d0f48a7ee
clock: discard monotonic clock component in clock.Now() ( #1437 )
...
The dual time measurement is described in
https://go.googlesource.com/proposal/+/master/design/12914-monotonic.md
The fix is to discard hidden monotonic time component of time.Time
by converting to unix time and back.
Reviewed usage of clock.Now() and replaced with timetrack.StartTimer()
when measuring time.
The problem in #1402 was that passage of time was measured using
the monotonic time and not wall clock time. When the computer goes
to sleep, monotonic time is still monotonic while wall clock time makes
a leap when the computer wakes up. This is the behavior that
epoch manager (and most other compontents in Kopia) rely upon.
Fixes #1402
Co-authored-by: Julio Lopez <julio+gh@kasten.io >
2021-10-22 15:35:09 -07:00
Jarek Kowalski
7ba2132b97
logging: fixed console timestamps to be local time, more nits ( #1381 )
2021-10-13 08:54:57 -07:00
