Commit Graph

34 Commits

Author SHA1 Message Date
Michal Niewrzal
c4c391e154 satellite/accounting/live: replace address parsing with redis util
With this change we are replacing parsing code with existing go-redis
util.

We also switch redis client to version 9.

Change-Id: Ie4a651e3ae6960e68958c690873925d319b70e10
2023-04-05 13:20:11 +00:00
Ethan
77357f9877 satellite/{accounting,redis}: Use ARGV in redis scripts
While investigating high memory consumption on a Redis instance, it was found that much of the memory consumed was from cached redis scripts.

Redis caches scripts based on the hash of the script itself.  This change uses ARGV to reduce the number of cached scripts.

Change-Id: Ia878fe81552a3067f09e60c44bb4ace25c6b5f9a
2022-09-28 14:43:00 +00:00
Erik van Velzen
b5fc04af89 satellite/metainfo: usage limits for copy
Previously there was no realtime administration of the storage usage
during copies. Now there is.

Closes https://github.com/storj/storj/issues/4719

Change-Id: I0d536bf551d16208116c3aceac89ed590ec473bf
2022-07-25 12:35:27 +02:00
Ivan Fraixedes
6e8e86a0b7 satellite/accounting: Fix typos in doc comments
Change-Id: I497bebe152848e023d927337c61e3eee73b87697
2022-06-22 14:45:21 +00:00
Ivan Fraixedes
f626cd1868 satellite/accounting: Correctly cache project bandwidth
Satellite caches the project bandwidth in Redis when it doesn't have it
because was not set or the key expired, however, it doesn't perform the
check and set if not exists in a transaction. It also uses the increase
function which increases the value if it exists otherwise it sets it.

This provokes that multiple concurrent request to the same project may
increase the total project by multiples of the bandwidth usage
registered in the database rather than setting it because they may check
if the key exists before any other has executed the increase and then
the first one executing it will set the value but the others will
increased causing that Redis has a wrong bandwidth usage value which is
N magnitude of the real one and making the satellite to deny the
downloading if it surpasses the project limit.

This commit changes the "update"" project bandwidth usage by an "insert"
but using a Redis function that only sets the value if the key doesn't
exists for solving the increase issue but also not overriding the value
due to may contain updates of other downloading requests which aren't
already registered in the DB.

Change-Id: I33e2fe462930b2fdb4061fc94002bd3544476f94
2022-06-21 08:31:41 +00:00
Michał Niewrzał
277f8d2ae0 satellite/accounting: don't expire segments usage key
Initialy we wanted to put segment usage into cache values retrieved
directly from metabase but it cause performance issues. Now we
will be collecting segment usage from tally object loop and those
values will be put into a cache but becuse we cannot get those values
on demand we shouldn't expire cache value at all because objects
loop requires sustencial amount of time to be executed.

Part of solution for https://github.com/storj/storj/issues/4744

Change-Id: I3b37e23badeecebed0c95064156e85b38038bfe2
2022-05-16 13:00:16 +00:00
Qweder93
a3c9ca653f satellite/accounting: GetAllProjectTotals returns storage and segment totals combined
return storage and segment totals as a single result, instead of returning only storage
and bandwidth and segment values are filtered out, https://github.com/storj/storj/issues/4744

Change-Id: I624d67ed5205ae21ecd5a2f39775f63ed042e629
2022-05-05 13:38:33 +00:00
Qweder93
8be655c487 satellite/metainfo: add segment limit validation, caching
We want to be able to limit the number of segments per project for users.
To limit this we need to check limit value associated with project
and value of used segments already in BeginMoveObject, BeginMoveSegment
and increment cache segments usage after each CommitSegment call.

Resolves https://github.com/storj/team-metainfo/issues/1

Change-Id: I6290e67c095a174b9d101c4521802d9bfe0453b8
2022-01-10 14:33:26 +02:00
Michał Niewrzał
000957f64a satellite/accounting: add functionality to get and cache project segment count
We want to set maximum number of segments per project. This change will
add functionality to get number of segments currently used by project.
To avoid often DB calls segment cound will be cached and refreshed every
few minutes.

Change-Id: I2ecb6484f5afc3875c0e0dfaea360e8872f9d196
2021-12-09 12:30:52 +00:00
Michał Niewrzał
4267a958d4 satellite/satellitedb: use AS OF SYSTEM TIME for GetProjectBandwidth query
Adding AS OF SYSTEM TIME to query that is calculating project bandiwdth.
As an addition method for setting interval is added as test doesn't
work well with default interval.

Change-Id: Id1e15be4f6afff13b9dc2b7f595e2edb6de28db9
2021-06-28 15:19:47 +00:00
Fadila Khadar
3de9655b68 satellite/redis: used bandwidth key depends on day
The redis key associated to bandwidth usage depended on the current month.
This change makes it depends also on the day, so that we update bandwidth usage
daily to take into account changes associated to expired but not used allocated bandwidth.

It also add a test to to check that the allocated but not settled bandwidth is not counted after 2 days.

Change-Id: Iee9dbe3517cc3b9825438360b276a07a43dfbc64
2021-06-05 17:14:52 +00:00
Egon Elbre
10372afbe4 ci: fix lint errors
Change-Id: Ib5893440807811f77175ccd347aa3f8ca9cccbdf
2021-05-17 13:37:31 +00:00
Ivan Fraixedes
c5cb4dce4d redis: Rename functions prefixed with New by Open
Rename the functions that are prefixed with 'New' which connect with
Redis by 'Open' to  make clear that they perform network operations.

Change-Id: I1351e89a642e8e2c2586626646315ad0fb2c6242
2021-03-25 06:09:27 +00:00
Ivan Fraixedes
4c1098e571 Redis: Update Redis package to last major version
Update the Redis dependency to use the last major production version.
The last version accepts a context parameter in all the network methods
so it allows us to pass it through them.

Change-Id: I34121b2ec3c2728602115c724933ad24c9e6e4fd
2021-03-18 14:19:49 +00:00
Ivan Fraixedes
84b844a2a7 redis-server: Move testing type to specific testing pkg
Move a specific interface & types used for testing to be a private
subpackage with a name that clearly identifies it for testing purpose.

Change-Id: I646cf3b6f0a3b518a6f9a125998dc5a02df02db6
2021-03-10 06:09:46 +00:00
Ivan Fraixedes
ce26616647
satellite/accounting/live: Use Redis client directly
We have to adapt the live accounting to allow the packages that use it
to differentiate about errors for being able to ignore them and make our
satellite resilient to Redis downtime.

For differentiating errors we should make changes in the live accounting
but also in the storage/redis.Client, however, we may need to do some
dirty workarounds or break other parts of the implementation that
depends on it.

On the other hand we want to get rid of the storage/redis.Client because
it has more functionality that the one that we are using and some
process has been started to remove it.

Hence, we have refactored the live accounting to directly use the Redis
client library for later on (in a future commit) adapt the satellite for
being resilient to Redis downtime.

Last but not least, a test for expired bandwidth keys have been added
and with it a bug was spotted and fix it.

Change-Id: Ibd191522cd20f6a9a15e5ccb7beb83a678e530ff
2021-01-12 15:33:29 +01:00
Ivan Fraixedes
2dffaebc6f satellite/accounting: Fix and enhance code doc comments
Fix and enhance the source code documentation comments for the
satellite/accounting packaged.

Change-Id: I965742cf378e8b6b80d18bc84a4ff76e9af1e8b7
2020-11-04 09:50:48 +00:00
Egon Elbre
e0dca4042d all: add pprof labels for debugger
By using pprof.Labels debugger is able to show service/peer names in
goroutine names.

Change-Id: I5f55253470f7cc7e556f8e8b87f746394e41675f
2020-10-29 15:10:07 +00:00
Egon Elbre
94a09ce20b all: add missing dots
Change-Id: I93b86c9fb3398c5d3c9121b8859dad1c615fa23a
2020-08-11 17:50:01 +03:00
littleskunk
e1a18ce974
satellite/accounting: bugfix infinit storage usage increase (#3916)
* satellite/accounting: bugfix infinit storage usage increase

* support int64 values

Co-authored-by: JT Olio <hello@jtolio.com>
2020-07-03 12:34:13 -06:00
Rafael Gomes
958ea1b9df satellite/accounting: add download limit cache
Change-Id: I722930cab8bd5d240f4878dc6997e9bc7637311f
2020-06-12 16:33:46 -03:00
Egon Elbre
6492b13d81 all: remove old uuid
Change-Id: I3a137f73456f010c37d3933dbe12cbbb840b809f
2020-04-02 19:30:36 +03:00
Egon Elbre
0a69da4ff1 all: switch to storj.io/common/uuid
Change-Id: I178a0a8dac691e57bce317b91411292fb3c40c9f
2020-03-31 19:16:41 +03:00
Cameron Ayer
33d696b096 storage/redis/redisserver: simplify redisserver creation
Change-Id: I881576a7881db671b5abeeca7120a022987cc47f
2020-02-11 19:11:57 +00:00
Jeff Wendling
7999d24f81 all: use monkit v3
this commit updates our monkit dependency to the v3 version where
it outputs in an influx style. this makes discovery much easier
as many tools are built to look at it this way.

graphite and rothko will suffer some due to no longer being a tree
based on dots. hopefully time will exist to update rothko to
index based on the new metric format.

it adds an influx output for the statreceiver so that we can
write to influxdb v1 or v2 directly.

Change-Id: Iae9f9494a6d29cfbd1f932a5e71a891b490415ff
2020-02-05 23:53:17 +00:00
Cameron Ayer
4424697d7f satellite/accounting: refactor live accounting to hold current estimated totals
live accounting used to be a cache to store writes before they are picked up during
the tally iteration, after which the cache is cleared. This created a window in which
users could potentially exceed the storage limit. This PR refactors live accounting to
hold current estimations of space used per project. This should also reduce DB load
since we no longer need to query the satellite DB when checking space used for limiting.

The mechanism by which the new live accounting system works is as follows:

During the upload of any segment, the size of that segment is added to its respective
project total in live accounting. At the beginning of the tally iteration we record
the current values in live accounting as `initialLiveTotals`. At the end of the tally
iteration we again record the current totals in live accounting as `latestLiveTotals`.
The metainfo loop observer in tally allows us to get the project totals from what it
observed in metainfo DB which are stored in `tallyProjectTotals`. However, for any
particular segment uploaded during the metainfo loop, the observer may or may not
have seen it. Thus, we take half of the difference between `latestLiveTotals` and
`initialLiveTotals`, and add that to the total that was found during tally and set that
as the new live accounting total.

Initially, live accounting was storing the total stored amount across all nodes rather than
the segment size, which is inconsistent with how we record amounts stored in the project
accounting DB, so we have refactored live accounting to record segment size

Change-Id: Ie48bfdef453428fcdc180b2d781a69d58fd927fb
2020-01-16 10:26:49 -05:00
Egon Elbre
6615ecc9b6 common: separate repository
Change-Id: Ibb89c42060450e3839481a7e495bbe3ad940610a
2019-12-27 14:11:15 +02:00
Egon Elbre
ee6c1cac8a
private: rename internal to private (#3573) 2019-11-14 21:46:15 +02:00
Egon Elbre
1e64006e32 lint: add staticcheck as a separate step (#3569) 2019-11-14 10:31:30 +02:00
Cameron
279cd56253 change uuid conversion (#3384) 2019-10-26 17:51:39 -04:00
Cameron
76ad83f12c
satellite/accounting: add redis support to live accounting (#3213)
* set up redis support in live accounting

* move live.Service interface into accounting package and rename to Cache, pass into satellite

* refactor Cache to store one int64 total, add IncrBy method to redis client implementation

* add monkit tracing to live accounting
2019-10-16 12:50:29 -04:00
Egon Elbre
a801fab66a
all: add archview annotations (#2964) 2019-09-10 16:24:16 +03:00
Egon Elbre
ec3d5c0bdd
don't use global loggers (#2671)
* pkg/server: don't use global logger
* satellite/overlay: use correct logger
* pkg/kademlia: use correct logger
* linksharing: use conventional way to pass in logger
* use zaptest in tests
2019-07-31 15:09:45 +03:00
Egon Elbre
5d0816430f
rename all the things (#2531)
* rename pkg/linksharing to linksharing
* rename pkg/httpserver to linksharing/httpserver
* rename pkg/eestream to uplink/eestream
* rename pkg/stream to uplink/stream
* rename pkg/metainfo/kvmetainfo to uplink/metainfo/kvmetainfo
* rename pkg/auth/signing to pkg/signing
* rename pkg/storage to uplink/storage
* rename pkg/accounting to satellite/accounting
* rename pkg/audit to satellite/audit
* rename pkg/certdb to satellite/certdb
* rename pkg/discovery to satellite/discovery
* rename pkg/overlay to satellite/overlay
* rename pkg/datarepair to satellite/repair
2019-07-28 08:55:36 +03:00