7 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	9df5b2d1c3	app/victoria-metrics: add -selfScrapeInterval flag for self-scraping /metrics page ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/30 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/180	2020-01-25 19:19:59 +02:00
Aliaksandr Valialkin	680080887d	all: consistently log durations in seconds with millisecond precision ... This should improve logs readability	2020-01-22 18:28:27 +02:00
Andrii Dembitskyi	2fba7b6f35	Fix typo in log message	2019-12-19 14:33:20 +02:00
Aliaksandr Valialkin	6c2303764e	Revert "lib/fs: do not postpone directory removal on NFS error" ... This reverts commit 4c02e496f7. Reason for revert: the commit breaks on NFS - see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/234	2019-11-12 16:18:09 +02:00
Aliaksandr Valialkin	4c02e496f7	lib/fs: do not postpone directory removal on NFS error ... Continue trying to remove NFS directory on temporary errors for up to a minute. The previous async removal process breaks in the following case during VictoriaMetrics start - VictoriaMetrics opens index, finds incomplete merge transactions and starts replaying them. - The transaction instructs removing old directories for parts, which were already merged into bigger part. - VictoriaMetrics removes these directories, but their removal is delayed due to NFS errors. - VictoriaMetrics scans partition directory after all the incomplete merge transactions are finished and finds directories, which should be removed, but weren't still removed due to NFS errors. - VictoriaMetrics panics when it finds unexpected empty directory. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/162	2019-11-10 13:24:51 +02:00
Aliaksandr Valialkin	88f8670ede	lib/fs: add MustStopDirRemover for waiting until pending directories are removed on graceful shutdown ... This patch is mainly required for laggy NFS. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/162	2019-09-05 11:13:17 +03:00
Aliaksandr Valialkin	1836c415e6	all: open-sourcing single-node version	2019-05-23 00:18:06 +03:00