Aliaksandr Valialkin
6aab2f4989
all: allow using KB, MB, GB, KiB, MiB and GiB suffixes in command-line flag values related to byte sizes or byte rates
2020-08-16 17:08:28 +03:00
Aliaksandr Valialkin
6721e47ae9
app: respect CPU limits set via cgroups
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Update GOMAXPROCS to limits set via cgroups. This should reduce CPU trashing and reduce memory usage
for cases when VictoriaMetrics components run in containers with CPU limits.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/685
2020-08-11 23:01:03 +03:00
Aliaksandr Valialkin
d962568e93
all: use %w instead of %s for wrapping errors in fmt.Errorf
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This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode .
See https://blog.golang.org/go1.13-errors for details.
2020-06-30 23:33:46 +03:00
Aliaksandr Valialkin
2784015a4d
all: print --help output to stdout instead of stderr
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This is easier to grep and pipe
2020-05-16 12:03:06 +03:00
Aliaksandr Valialkin
dbf8048134
app/vmrestore: document better that vmrestore works like rsync --delete, i.e. it deletes files in -storageDataPath, which are missing in the backup
2020-05-16 09:02:46 +03:00
Aliaksandr Valialkin
1010a57882
all: allow setting flags via environment vars
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Now flags can be set via environment vars with the same names as flags.
Command-line flags override flags set via env vars.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/311
2020-02-10 13:31:21 +02:00
Aliaksandr Valialkin
7cde594696
all: do not clash flag description with back-quoted flag types
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See https://golang.org/pkg/flag/#PrintDefaults for more details.
2020-02-04 15:56:01 +02:00
Aliaksandr Valialkin
705af61587
app/{vmbackup,vmrestore}: add backup complete file to backup when it is complete and check for this file before restoring from backup
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This should prevent from restoring from incomplete backups.
Add `-skipBackupCompleteCheck` command-line flag to `vmrestore` in order to be able restoring from old backups without `backup complete` file.
2020-01-09 15:35:45 +02:00
Aliaksandr Valialkin
216a260ced
app/{vmbackup,vmrestore}: add -maxBytesPerSecond command-line flag for limiting the used network bandwidth during backup / restore
2019-11-19 20:32:43 +02:00
Aliaksandr Valialkin
7d7fbf890e
app/{vmbackup,vmrestore}: add vmbackup and vmrestore tools for creating backups on s3 or gcs from instant snapshots
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/203
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/38
2019-11-07 21:26:43 +02:00
