7 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	af263fe881	all: small improvements in error messages and command-line flag descriptions related to concurrency limiters	2023-01-07 00:11:44 -08:00
Aliaksandr Valialkin	45f39e291e	lib/writeconcurrencylimiter: moved the error generation from incConcurrency() to the caller place	2023-01-06 23:45:58 -08:00
Aliaksandr Valialkin	c63755c316	lib/writeconcurrencylimiter: improve the logic behind -maxConcurrentInserts limit ... Previously the -maxConcurrentInserts was limiting the number of established client connections, which write data to VictoriaMetrics. Some of these connections could be idle. Such connections do not consume big amounts of CPU and RAM, so there is a little sense in limiting the number of such connections. So now the -maxConcurrentInserts command-line option limits the number of concurrently executed insert requests, not including idle connections. It is recommended removing -maxConcurrentInserts command-line option, since the default value for this option should work good for most cases.	2023-01-06 22:20:19 -08:00
Vic (Shihang) Li	918ed5cb32	fix: change thrashing typo (#2317)	2022-03-15 07:05:52 +00:00
Aliaksandr Valialkin	4146fc4668	all: properly handle CPU limits set on the host system/container ... This can reduce memory usage on systems with enabled CPU limits. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/946	2020-12-08 21:07:29 +02:00
Aliaksandr Valialkin	2dc5593b75	lib/writeconcurrencylimiter: improve docs for -maxConcurrentInserts command-line flag	2020-04-20 21:03:00 +03:00
Aliaksandr Valialkin	04762344c6	app/vmagent: initial implementation for vmagent	2020-02-23 13:36:03 +02:00