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node: Add path of the write_cache to metric labels #1107

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fyrchik merged 3 commits from achuprov/frostfs-node:add_path_writecache_metrics into master 2024-05-02 06:46:49 +00:00
Conversation 2 Commits 3 Files changed 6 +44 -33
achuprov commented 2024-04-24 17:21:25 +00:00
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Close: #966

curl s01.frostfs.devenv:9090 | grep writecache
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 79585 # HELP frostfs_node_writecache_actual_objects_total Actual objects count in writecache
   # TYPE frostfs_node_writecache_actual_objects_total gauge
0 7frostfs_node_writecache_actual_objects_total{path="/storage/wc0",shard_id="9KGwFEyFmXVvCHCAhshwf4",storage="db"} 0
95frostfs_node_writecache_actual_objects_total{path="/storage/wc0",shard_id="9KGwFEyFmXVvCHCAhshwf4",storage="fstree"} 0
85frostfs_node_writecache_actual_objects_total{path="/storage/wc1",shard_id="Y68tuiY3zucvjNzfagsf9w",storage="db"} 0
 frostfs_node_writecache_actual_objects_total{path="/storage/wc1",shard_id="Y68tuiY3zucvjNzfagsf9w",storage="fstree"} 0
  # HELP frostfs_node_writecache_estimated_size_bytes Estimated writecache size
 0# TYPE frostfs_node_writecache_estimated_size_bytes gauge
  frostfs_node_writecache_estimated_size_bytes{path="/storage/wc0",shard_id="9KGwFEyFmXVvCHCAhshwf4",storage="db"} 0
  frostfs_node_writecache_estimated_size_bytes{path="/storage/wc0",shard_id="9KGwFEyFmXVvCHCAhshwf4",storage="fstree"} 0
 0frostfs_node_writecache_estimated_size_bytes{path="/storage/wc1",shard_id="Y68tuiY3zucvjNzfagsf9w",storage="db"} 0
  frostfs_node_writecache_estimated_size_bytes{path="/storage/wc1",shard_id="Y68tuiY3zucvjNzfagsf9w",storage="fstree"} 0
24# HELP frostfs_node_writecache_mode_info Writecache mode value
.5# TYPE frostfs_node_writecache_mode_info gauge
M frostfs_node_writecache_mode_info{mode="READ_WRITE",shard_id="9KGwFEyFmXVvCHCAhshwf4"} 1
  frostfs_node_writecache_mode_info{mode="READ_WRITE",shard_id="Y68tuiY3zucvjNzfagsf9w"} 1
   0 --:--:-- --:--:-- --:--:-- 37.9M
achuprov@NB-4053:~/Documents/work/frostfs-n

Signed-off-by: Alexander Chuprov a.chuprov@yadro.com

Close: #966 ``` curl s01.frostfs.devenv:9090 | grep writecache % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 79585 # HELP frostfs_node_writecache_actual_objects_total Actual objects count in writecache # TYPE frostfs_node_writecache_actual_objects_total gauge 0 7frostfs_node_writecache_actual_objects_total{path="/storage/wc0",shard_id="9KGwFEyFmXVvCHCAhshwf4",storage="db"} 0 95frostfs_node_writecache_actual_objects_total{path="/storage/wc0",shard_id="9KGwFEyFmXVvCHCAhshwf4",storage="fstree"} 0 85frostfs_node_writecache_actual_objects_total{path="/storage/wc1",shard_id="Y68tuiY3zucvjNzfagsf9w",storage="db"} 0 frostfs_node_writecache_actual_objects_total{path="/storage/wc1",shard_id="Y68tuiY3zucvjNzfagsf9w",storage="fstree"} 0 # HELP frostfs_node_writecache_estimated_size_bytes Estimated writecache size 0# TYPE frostfs_node_writecache_estimated_size_bytes gauge frostfs_node_writecache_estimated_size_bytes{path="/storage/wc0",shard_id="9KGwFEyFmXVvCHCAhshwf4",storage="db"} 0 frostfs_node_writecache_estimated_size_bytes{path="/storage/wc0",shard_id="9KGwFEyFmXVvCHCAhshwf4",storage="fstree"} 0 0frostfs_node_writecache_estimated_size_bytes{path="/storage/wc1",shard_id="Y68tuiY3zucvjNzfagsf9w",storage="db"} 0 frostfs_node_writecache_estimated_size_bytes{path="/storage/wc1",shard_id="Y68tuiY3zucvjNzfagsf9w",storage="fstree"} 0 24# HELP frostfs_node_writecache_mode_info Writecache mode value .5# TYPE frostfs_node_writecache_mode_info gauge M frostfs_node_writecache_mode_info{mode="READ_WRITE",shard_id="9KGwFEyFmXVvCHCAhshwf4"} 1 frostfs_node_writecache_mode_info{mode="READ_WRITE",shard_id="Y68tuiY3zucvjNzfagsf9w"} 1 0 --:--:-- --:--:-- --:--:-- 37.9M achuprov@NB-4053:~/Documents/work/frostfs-n ``` Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
achuprov force-pushed add_path_writecache_metrics from b827c88b40 to 5590bbef63 2024-04-24 17:23:18 +00:00 Compare
achuprov requested review from storage-core-committers 2024-04-24 17:24:50 +00:00
achuprov requested review from storage-core-developers 2024-04-24 17:25:11 +00:00
dstepanov-yadro requested changes 2024-04-26 07:24:30 +00:00
pkg/local_object_storage/shard/shard.go Outdated
@ -190,6 +190,9 @@ func New(opts ...Option) *Shard {
s.fillInfo()
if c.useWriteCache {
dstepanov-yadro commented 2024-04-26 07:18:01 +00:00
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Please move to existed if c.useWriteCache branch:


	if c.useWriteCache {
		s.writeCache = writecache.New(
			append(c.writeCacheOpts,
				writecache.WithReportErrorFunc(reportFunc),
				writecache.WithBlobstor(bs),
				writecache.WithMetabase(mb))...)
	}

It is more complex when multiple if-statements with the same condition exist.

Please move to existed `if c.useWriteCache` branch: ``` if c.useWriteCache { s.writeCache = writecache.New( append(c.writeCacheOpts, writecache.WithReportErrorFunc(reportFunc), writecache.WithBlobstor(bs), writecache.WithMetabase(mb))...) } ``` It is more complex when multiple `if`-statements with the same condition exist.
achuprov commented 2024-04-27 12:57:15 +00:00
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fixed

fixed
pkg/services/tree/ape.go Outdated
@ -22,3 +22,1 @@
var (
subjectNotFoundErrorMessage = "subject not found"
)
var subjectNotFoundErrorMessage = "subject not found"
dstepanov-yadro commented 2024-04-26 07:19:22 +00:00
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fyrchik will ask to move to separate commit:)

`fyrchik` will ask to move to separate commit:)
fyrchik commented 2024-04-26 10:35:38 +00:00
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Of course, I will!

Of course, I will!
achuprov commented 2024-04-26 16:46:10 +00:00
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fixed

fixed
fyrchik requested changes 2024-04-26 10:35:43 +00:00
pkg/metrics/mode.go Outdated
@ -22,3 +22,3 @@
}
func (m *shardIDModeValue) SetMode(shardID string, mode string) {
func (m *shardIDModeValue) SetMode(shardID, mode string) {
fyrchik commented 2024-04-26 10:34:41 +00:00
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Unrelated to the commit.

Unrelated to the commit.
achuprov commented 2024-04-26 16:45:56 +00:00
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fixed

fixed
pkg/metrics/writecache.go Outdated
@ -12,4 +12,0 @@
AddMethodDuration(shardID string, method string, success bool, d time.Duration, storageType string)
SetActualCount(shardID string, count uint64, storageType string)
SetEstimateSize(shardID string, size uint64, storageType string)
SetMode(shardID string, mode string)
fyrchik commented 2024-04-26 10:35:00 +00:00
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Unrelated to the commit.

Unrelated to the commit.
achuprov commented 2024-04-26 16:46:06 +00:00
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fixed

fixed
achuprov force-pushed add_path_writecache_metrics from 5590bbef63 to e2a839beb0 2024-04-26 16:30:34 +00:00 Compare
achuprov force-pushed add_path_writecache_metrics from e2a839beb0 to 3fe3eb1d31 2024-04-26 16:39:51 +00:00 Compare
achuprov force-pushed add_path_writecache_metrics from 3fe3eb1d31 to d90946e5f2 2024-04-26 16:44:30 +00:00 Compare
fyrchik commented 2024-04-27 07:33:06 +00:00
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Could you also describe a reason for parameter reordering in the commit message? e.g. success bool, d time.Duration are the last parameters in all our interfaces.

Could you also describe a reason for parameter reordering in the commit message? e.g. `success bool, d time.Duration` are the last parameters in all our interfaces.
👍 1
achuprov force-pushed add_path_writecache_metrics from d90946e5f2 to e6dff95cb2 2024-04-27 12:44:55 +00:00 Compare
achuprov force-pushed add_path_writecache_metrics from e6dff95cb2 to fa0bc8e1df 2024-04-27 12:49:41 +00:00 Compare
achuprov commented 2024-04-27 12:57:02 +00:00
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@fyrchik fixed

@fyrchik fixed
fyrchik approved these changes 2024-04-27 13:45:24 +00:00
acid-ant approved these changes 2024-04-27 18:29:11 +00:00
fyrchik added this to the v0.39.0 milestone 2024-05-02 06:46:34 +00:00
fyrchik removed this from the v0.39.0 milestone 2024-05-02 06:46:42 +00:00
fyrchik merged commit c9efaa5819 into master 2024-05-02 06:46:49 +00:00
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