6 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	eee6f1e56d	lib/persistentqueue: make the persistent queue more durable against unclean shutdown (kill -9, OOM, hard reset) ... The strategy is: - Periodical flushing of inmemory blocks to files, so they aren't lost on unclean shutdown. - Periodical syncing of metadata for persisted queues, so the metadata remains in sync with the persisted data. - Automatic adjusting of too big chunk size when opening the queue. The chunk size may be bigger than the writer offset after unclean shutdown. - Skipping of broken chunk file if it cannot be read. - Fsyncing finalized chunk files. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/687	2020-09-16 18:13:24 +03:00
Aliaksandr Valialkin	dc16cdd1ca	lib/persistentqueue: a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/484	2020-05-16 09:32:30 +03:00
肖贝贝	c154a92d29	fix: fix vmagent multi queue may become one because sync bug (#484) ... Co-authored-by: xiaobeibei <xiaobeibei@bigo.sg>	2020-05-16 09:32:29 +03:00
Aliaksandr Valialkin	f01d1bf4a8	app/vmagent: add -remoteWrite.maxDiskUsagePerURL for limiting the maximum disk usage for each -remoteWrite.url buffer ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/352	2020-03-03 19:49:20 +02:00
Aliaksandr Valialkin	c2e602286c	lib/persistentqueue: reset chunk file when the persistent queue is empty	2020-02-28 20:06:59 +02:00
Aliaksandr Valialkin	7ee7614e90	app/vmagent: initial implementation for vmagent	2020-02-23 17:31:54 +02:00