Roman Khavronenko a0e7432e42 lib/storage: prevent excessive loops when storage is in RO (#2962) ... * lib/storage: prevent excessive loops when storage is in RO Returning nil error when storage is in RO mode results into excessive loops and function calls which could result into CPU exhaustion. Returning an err instead will trigger delays in the for loop and save some resources. Signed-off-by: hagen1778 <roman@victoriametrics.com> * document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>		2022-08-09 12:17:00 +03:00
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appmetrics	all: add ability to push internal metrics to remote storage system specified via -pushmetrics.url	2022-07-21 20:36:27 +03:00
auth	lib/promscrape: follow-up after 2c553d5a2f	2022-08-08 14:46:26 +03:00
awsapi	lib/promscrape/discovery/ec2: properly handle custom endpoint option in ec2_sd_configs	2022-08-05 18:50:02 +03:00
backup	lib/backup/actions: rename removeLockFile -> removeRestoreLock to have consistent naming with createRestoreLock function	2022-08-04 17:42:43 +03:00
blockcache	all: remove explicit "xxhash" name when importing github.com/cespare/xxhash/v2 package	2022-06-21 20:23:32 +03:00
bloomfilter	lib/promscrape: add the ability to limit the number of unique series per each scrape target	2021-09-01 16:03:59 +03:00
buildinfo	all: open-sourcing single-node version	2019-05-23 00:18:06 +03:00
bytesutil	all: readability improvements for query traces	2022-06-30 18:20:33 +03:00
cgroup	lib/cgroup: reduce the default GOGC value from 50% to 30%	2022-04-06 13:32:07 +03:00
decimal	all: fix build issues and tests for Apple M1	2021-10-27 15:06:34 +03:00
encoding	lib/encoding: explicitly set slice length passed to binary.BigEndian.Uint*	2022-04-12 12:55:21 +03:00
envflag	lib/envflag: use flag.Set for setting the flags from env vars	2021-10-20 00:41:08 +03:00
envtemplate	all: support %{ENV_VAR} placeholders in yaml configs in all the vm* components	2020-08-13 17:15:25 +03:00
fastnum	Makefile: add build and test rules with enabled race detector. These rules have -race suffix	2020-03-05 12:03:38 +02:00
fasttime	lib: extract common code for returning fast unix timestamp into lib/fasttime	2020-05-14 23:02:07 +03:00
filestream	lib/fs: add vm_filestream_read_duration_seconds_total and vm_filestream_write_duration_seconds_total metrics	2021-12-02 10:30:42 +02:00
flagutil	all: make fmt via the upcoming Go1.19	2022-07-11 19:22:15 +03:00
fs	app: allow specifying http and https urls in the following command-line flags	2021-12-03 00:10:02 +02:00
httpserver	app/{vmselect,vmalert}: properly generate http redirects if -http.pathPrefix command-line flag is set	2022-08-02 12:59:07 +03:00
influxutils	all: consistently return application/json content-type without charset=utf-8	2021-11-09 18:04:44 +02:00
ingestserver	lib/httpserver: move the code, which creates tls.Config, into lib/netutil/tls.go	2022-04-16 15:52:36 +03:00
leveledbytebufferpool	all: make fmt via the upcoming Go1.19	2022-07-11 19:22:15 +03:00
logger	lib/logger: prettify logging the defined command-line flags	2022-08-07 22:58:29 +03:00
lrucache	all: remove explicit "xxhash" name when importing github.com/cespare/xxhash/v2 package	2022-06-21 20:23:32 +03:00
memory	lib/memory: export process_memory_limit_bytes metric, which shows the amounts of memory the current process has access to	2022-04-07 15:23:00 +03:00
mergeset	lib/mergeset: cleanup after de6dd1cd5a	2022-08-04 18:23:01 +03:00
metricsql	all: make fmt via the upcoming Go1.19	2022-07-11 19:22:15 +03:00
netutil	app/vmstorage: add support for mTLS cipher suites via -cluster.tlsCipherSuites command-line flag	2022-04-16 16:39:21 +03:00
pacelimiter	lib/pacelimiter: increase scalability for multi-CPU system	2020-08-06 18:32:59 +03:00
persistentqueue	lib/bytesutil: split Resize* funcs to MayOverallocate and NoOverallocate for more fine-grained control over memory allocations	2022-02-01 00:18:42 +02:00
procutil	all: add go:build lines for Go1.17	2021-07-26 15:48:21 +03:00
promauth	vmalert: allow configuring custom headers per group (#2901)	2022-07-21 15:59:55 +02:00
prompb	app/vminsert: moved -maxInsertRequestSize command-line flag out of lib/prompb in order to prevent its inclusion in vmselect and vmstorage apps	2020-01-28 23:02:08 +02:00
prompbmarshal	all: use %w instead of %s for wrapping errors in fmt.Errorf	2020-06-30 23:05:11 +03:00
promrelabel	lib/promrelabel: fix expected test result (#2957)	2022-08-08 13:47:29 +03:00
promscrape	lib/promscrape: follow-up after 2c553d5a2f	2022-08-08 14:46:26 +03:00
promutils	lib/promscrape: properly implement ScrapeConfig.clone()	2022-05-07 00:05:40 +03:00
protoparser	all: make fmt via the upcoming Go1.19	2022-07-11 19:22:15 +03:00
proxy	lib/promauth: add ability to send additional http headers in requests to scrape targets	2022-06-22 20:39:43 +03:00
pushmetrics	lib/pushmetrics: make fmt	2022-07-26 20:40:19 +03:00
querytracer	lib/querytracer: make it easier to use by passing trace context message to New and NewChild	2022-06-08 21:06:52 +03:00
snapshot	{vmbackup, vmbackup/snapshot}: fixed problem with snapshot backup in another snapshot folder (#2535)	2022-05-04 22:12:03 +03:00
storage	lib/storage: prevent excessive loops when storage is in RO (#2962)	2022-08-09 12:17:00 +03:00
storagepacelimiter	lib/storage: remove prioritizing of merging small parts over merging big parts, since it doesn't work as expected	2020-07-30 19:57:27 +03:00
syncwg	all: open-sourcing single-node version	2019-05-23 00:18:06 +03:00
tenantmetrics	app/vmagent: follow-up after fe445f753b	2021-08-05 09:52:32 +03:00
timerpool	lib/timerpool: use timer pool in concurrency limiters	2019-05-28 17:20:10 +03:00
uint64set	Revert "lib/uint64set: allow reusing bucket16 structs inside uint64set.Set via uint64set.Release method"	2021-07-06 18:21:35 +03:00
workingsetcache	lib/workingsetcache: reuse prev cache after its reset	2022-04-05 20:37:45 +03:00
writeconcurrencylimiter	fix: change thrashing typo (#2317)	2022-03-15 07:05:52 +00:00