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Author SHA1 Message Date
greatroar
8d2996eaaa Replace siphash by hash/maphash 
In Go 1.17.1, maphash has become quite a bit faster than siphash, so we
can drop one third-party dependency. maphash is just an interface to the
standard Go map's hash function, which we already trust for other use
cases.

Benchmark results on linux/amd64, -benchtime=3s:

name                                             old time/op    new time/op    delta
IndexHasUnknown-8                                  50.6ns ±10%    41.0ns ±19%  -18.92%  (p=0.000 n=9+10)
IndexHasKnown-8                                    52.6ns ±12%    41.5ns ±12%  -21.13%  (p=0.000 n=9+10)
IndexMapHash-8                                     3.64µs ± 1%    2.00µs ± 0%  -45.09%  (p=0.000 n=10+9)
IndexAlloc-8                                        700ms ± 1%     601ms ± 6%  -14.18%  (p=0.000 n=8+10)
IndexAllocParallel-8                                205ms ± 5%     192ms ± 8%   -6.18%  (p=0.043 n=10+10)
MasterIndexAlloc-8                                  319ms ± 1%     279ms ± 5%  -12.58%  (p=0.000 n=10+10)
MasterIndexLookupSingleIndex-8                      156ns ± 8%     147ns ± 6%   -5.46%  (p=0.023 n=10+10)
MasterIndexLookupMultipleIndex-8                    150ns ± 7%     142ns ± 8%   -5.69%  (p=0.007 n=10+10)
MasterIndexLookupSingleIndexUnknown-8              74.4ns ± 6%    72.0ns ± 9%     ~     (p=0.175 n=10+9)
MasterIndexLookupMultipleIndexUnknown-8            67.4ns ± 9%    65.5ns ± 7%     ~     (p=0.340 n=9+9)
MasterIndexLookupParallel/known,indices=25-8        461ns ± 2%     445ns ± 2%   -3.49%  (p=0.000 n=10+10)
MasterIndexLookupParallel/unknown,indices=25-8      408ns ±11%     378ns ± 5%   -7.22%  (p=0.035 n=10+9)
MasterIndexLookupParallel/known,indices=50-8        479ns ± 1%     437ns ± 4%   -8.82%  (p=0.000 n=10+10)
MasterIndexLookupParallel/unknown,indices=50-8      406ns ± 8%     343ns ±15%  -15.44%  (p=0.001 n=10+10)
MasterIndexLookupParallel/known,indices=100-8       480ns ± 1%     455ns ± 5%   -5.15%  (p=0.000 n=8+10)
MasterIndexLookupParallel/unknown,indices=100-8     391ns ±18%     382ns ± 8%     ~     (p=0.315 n=10+10)
MasterIndexLookupBlobSize-8                        71.0ns ± 8%    57.2ns ±11%  -19.36%  (p=0.000 n=9+10)
PackerManager-8                                     254ms ± 1%     254ms ± 1%     ~     (p=0.285 n=15+15)

name                                             old speed      new speed      delta
IndexMapHash-8                                   1.12GB/s ± 1%  2.05GB/s ± 0%  +82.13%  (p=0.000 n=10+9)
PackerManager-8                                   208MB/s ± 1%   207MB/s ± 1%     ~     (p=0.281 n=15+15)

name                                             old alloc/op   new alloc/op   delta
IndexMapHash-8                                      0.00B          0.00B          ~     (all equal)
IndexAlloc-8                                        400MB ± 0%     400MB ± 0%     ~     (p=1.000 n=9+10)
IndexAllocParallel-8                                401MB ± 0%     401MB ± 0%   +0.00%  (p=0.000 n=10+10)
MasterIndexAlloc-8                                  258MB ± 0%     262MB ± 0%   +1.42%  (p=0.000 n=9+10)
PackerManager-8                                    73.1kB ± 0%    73.1kB ± 0%     ~     (p=0.382 n=13+13)

name                                             old allocs/op  new allocs/op  delta
IndexMapHash-8                                       0.00           0.00          ~     (all equal)
IndexAlloc-8                                         907k ± 0%      907k ± 0%   -0.00%  (p=0.000 n=10+10)
IndexAllocParallel-8                                 907k ± 0%      907k ± 0%   +0.00%  (p=0.009 n=10+10)
MasterIndexAlloc-8                                   327k ± 0%      317k ± 0%   -3.06%  (p=0.000 n=10+10)
PackerManager-8                                       744 ± 0%       744 ± 0%     ~     (all equal)
 2021-09-19 16:05:18 +02:00
MichaelEischer
58efe21eca
Merge pull request #3264 from amozoss/upstream-master 
Refactor backup progress
 2021-09-19 14:54:42 +02:00
MichaelEischer
71fcf48533
Merge pull request #2594 from greatroar/concurrent-restore-verify 
Concurrent restore --verify
 2021-09-19 14:52:31 +02:00
Michael Eischer
921e328b56 restore: Fix linting error 2021-09-19 14:41:07 +02:00
Michael Eischer
e62d4f622f Reword changelog 2021-09-19 14:41:07 +02:00
Michael Eischer
2cdc0719af restorer: Sanitize verify errors 2021-09-19 14:01:26 +02:00
greatroar
bdcdfaf6b4 restore --verify: buffer reuse consistency and comment 2021-09-19 13:11:27 +02:00
greatroar
2b94742ca5 Replace no-op closures in restorer by nil check 2021-09-19 13:11:16 +02:00
greatroar
d357744104 Handle canceled context in restore --verify properly 2021-09-19 13:11:05 +02:00
greatroar
d4225ec803 Simplify buffer growing in Restorer.verifyFile 
Suggested-by: Igor Fedorenko <igor@ifedorenko.com>
 2021-09-19 13:10:55 +02:00
greatroar
de8521ae56 Report number of successes from Restorer.VerifyFiles 
Previously, the number of attempts was reported.
 2021-09-19 13:10:44 +02:00
greatroar
bb066cf7d3 Concurrent Restorer.VerifyFiles 
Time to verify a 2GB snapshot down from 9.726s to 4.645s (-52%).
 2021-09-19 13:10:41 +02:00
greatroar
556424d61b Reuse buffer in Restorer.VerifyFiles 
Time to verify a 2GB snapshot down from 11.568s to 9.726s (-16%).
 2021-09-19 12:55:31 +02:00
greatroar
92ae951ffa Report timing from restic restore --verify 2021-09-19 12:53:09 +02:00
greatroar
973fa921cb Test and document Restorer.VerifyFiles 2021-09-19 12:52:11 +02:00
Michael Eischer
e0d615c264 archiver: Fix TestArchiverAbortEarlyOnError test 
This can be caused when the test has uploaded four blobs, then queues
two blobs for upload which are delayed. Then a seventh file can be
opened which lead to a test failure.
 2021-09-12 22:17:17 +02:00
MichaelEischer
ef5672a902
Merge pull request #3509 from ajaspers/patch-1 
Update instructions for reproducing build
 2021-09-12 21:40:37 +02:00
ajaspers
c0eddc9969 Update instructions for reproducing build 
Dependencies are fetched at build time and stored in the GOPATH. These paths end up being in the final binary.

Bump restic version to latest and go version to the 1.16.6, which was used to build restic 0.12.1.
 2021-09-12 09:02:57 -07:00
Michael Eischer
fbb0e6499a ui: consolidate backup ui in ui/backup package 2021-09-12 16:20:15 +02:00
Michael Eischer
503d4c3e2f Add changelog 2021-09-12 16:00:49 +02:00
Michael Eischer
cccb0d4064 ui: assert that ProgressPrinter interface is implemented 2021-09-12 15:26:40 +02:00
Michael Eischer
a144c986f2 backup: Reenable JSON status updates with redirected output 
After the refactoring status updates were no longer printed in quiet
mode or when the output is not an interactive terminal. However, the
JSON output is often piped to e.g. another program. Thus, don't set the
update frequency to 0 in that case. The status updates are still
disabled for backup --quiet.

This also reduces the status update frequency to 60fps compared to a
potentially much higher value before the refactoring.
 2021-09-12 15:26:40 +02:00
Michael Eischer
d62bfed65d ui: move SetDryRun to ProgressReporter 2021-09-12 15:25:58 +02:00
Michael Eischer
77b129ec74 ui: remove unused Summary field 2021-09-12 15:25:58 +02:00
Michael Eischer
3024239e40 ui/json: restore summary output 2021-09-12 15:25:58 +02:00
Michael Eischer
5ccf583b8a ui: restore a few comments 2021-09-12 15:25:58 +02:00
Michael Eischer
80cbaf6d38 ui: Simplify ReportTotal methods 2021-09-12 15:25:58 +02:00
Dan Willoughby
448419990c Refactor backup progress 
Move the shared logic into the progress

Allows logic to be shared with forth coming restore status
 2021-09-12 15:25:58 +02:00
Andy
7baa9a570d
document AWS_PROFILE support 
Since restic (or whatever library it is using) seems to respect/use AWS_PROFILE, it's worth documenting this.
 2021-09-10 14:06:46 +01:00
Alexander Neumann
bf9c8771a4
Merge pull request #3482 from MichaelEischer/changelog-3429 
Add changelog for #3246 and #3429
 2021-09-08 09:15:40 +02:00
Michael Eischer
5e84f38f31 Add changelog for #3246 2021-09-07 21:18:11 +02:00
Alexander Neumann
8fe122d675
Merge pull request #3488 from MichaelEischer/rebuild-broken-index 
Fix `rebuild-index` for damaged index
 2021-09-07 17:00:23 +02:00
Alexander Neumann
74c47f1f12
Merge pull request #3502 from restic/rawtaz-issue-519 
doc: Add note about scheduling to backup section
 2021-09-07 16:58:17 +02:00
MichaelEischer
fa5ca8af81
Merge pull request #2856 from aawsome/remove-readahead 
Simplify cache logic
 2021-09-04 20:25:49 +02:00
MichaelEischer
b45d88e124
Merge pull request #3496 from juergenhoetzel/imporove-snapshot-filter-warning-message 
Improve snapshot filter warning message
 2021-09-03 23:42:27 +02:00
MichaelEischer
bc4cbd775b
Merge pull request #2880 from aawsome/enhance-recover 
Improve recover command
 2021-09-03 23:40:43 +02:00
MichaelEischer
a29777f467
Merge pull request #3501 from greatroar/printprogress 
Streamline progress printing in cmd/restic
 2021-09-03 23:34:36 +02:00
Alexander Weiss
bce87922c0 Improve recover 
- only save directories not referenced by any snapshot
- dont't write empty snapshot
- use progress bar
 2021-09-03 21:36:57 +02:00
Alexander Weiss
81876d5c1b Simplify cache logic 2021-09-03 21:01:00 +02:00
greatroar
7f0aa49f45 cmd/restic: Streamline progress printing 
* PrintProgress no longer does unnecessary Sprintf calls, and performs
  fewer allocations in general
* newProgressMax's callback checks whether the terminal supports
  line updates once instead of once per call
* the callback looks up the terminal width once per call instead of
  twice (on Windows)
* the status shortening now uses the Unicode-aware version from
  internal/ui/termstatus (future-proofing)
 2021-09-03 11:48:22 +02:00
greatroar
5aaa3e93c1 internal/ui/termstatus: Optimize and publish Truncate 
name               old time/op  new time/op  delta
TruncateASCII-8     347ns ± 1%    69ns ± 1%  -80.02%  (p=0.000 n=9+10)
TruncateUnicode-8   447ns ± 3%   348ns ± 1%  -22.04%  (p=0.000 n=10+10)
 2021-09-03 11:48:22 +02:00
MichaelEischer
ec2e3b260e
Merge pull request #3499 from greatroar/wrappedconn-pointer 
rclone: Return one fewer value from run
 2021-08-31 21:48:36 +02:00
rawtaz
26914abe62
doc: Add note about scheduling to backup section 
Explains that restic doesn't have built-in scheduling
and mentions a few keywords one can search for.
 2021-08-29 22:03:22 +02:00
greatroar
950b818274 rclone: Return one fewer value from run 2021-08-26 18:12:08 +02:00
Juergen Hoetzel
defe19fdf6 Quote snapshot prefix in error string 2021-08-25 16:11:28 +02:00
Juergen Hoetzel
409e4936af Improve snapshot filter warning message 
Include the root-cause why the snapshot prefix is ignored.
 2021-08-25 15:46:21 +02:00
MichaelEischer
10b39d7591
Merge pull request #3487 from andreaso/rest-proto-readme-link 
Fix REST protocol link in README file
 2021-08-22 18:47:32 +02:00
Michael Eischer
194ed19557 Add changelog 2021-08-22 18:29:58 +02:00
Michael Eischer
877fc9f352 rebuild-index: test that invalid indexes are skipped and removed 2021-08-22 18:24:19 +02:00
Michael Eischer
64258a2c2a rebuild-index: Ignore broken index files 
Previously, an e.g. truncated index could prevent rebuild-index from
working.
 2021-08-22 18:23:47 +02:00