Live query stats are cleared when query SQL is modified.
Also, when deleting one or more queries, the associated aggregated stats
are now deleted as well.
#15709
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# Checklist for submitter
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<!-- Note that API documentation changes are now addressed by the
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- [ ] Changes file added for user-visible changes in `changes/` or
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for more information.
- [ ] Manual QA for all new/changed functionality
📺 Looom:
https://www.loom.com/share/1aec4616fa4449e7abac579084aef0ba?sid=0884f742-feb3-48bb-82dc-b7834bc9a6e1
Fixed fleetctl issue where it was creating a new query when running a
query by name, as opposed to using the existing saved query.
#15630
API change will be in a separate PR:
https://github.com/fleetdm/fleet/pull/15673
# Checklist for submitter
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- [x] Changes file added for user-visible changes in `changes/` or
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for more information.
- [x] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
#14879
- [X] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
- For Orbit and Fleet Desktop changes:
- [x] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.
- [x] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).
# Checklist for submitter
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- [x] Changes file added for user-visible changes in `changes/` or
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- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
This relates to #15107
# Checklist for submitter
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- [X] Changes file added for user-visible changes in `changes/` or
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There's a bug somewhere (Fleet, osquery or both?)
that causes hosts to check-in in a loop if you send an empty query
string.
we previously fixed this for detail query overrides (see #14286, #14296)
but I'm also adding a general check as a safeguard for issues like
#15524
📺 Loom explaining the PR:
https://www.loom.com/share/8c6ec0c362014910931f183d68307525?sid=7de51e6f-a59d-4d8f-b06b-f703f1692f17#467
Live Queries now collect stats. Stats are collected for saved queries
present in the Queries tab.
- After running a live query, user will see updated stats in Queries
tab.
- Query stats on Host Details page will no longer be cleared after
host/agent reboots.
- Query stats are now deleted when query is deleted.
# Checklist for submitter
- [x] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [x] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
📺 Loom:
https://www.loom.com/share/9e17848963574af3aa10d426b450bcd0?sid=f8078293-c7e1-4864-a8a3-4cec996971f5#15476#15540#15542
After upgrading fleetd, customer-blanco saw a spike in traffic and a
spike in DB connections. These fixes attempt to reduce the traffic and
DB load when fleetd is upgraded.
On the server, added fleet/device/{token}/ping endpoint to be used by
agents to check their token.
On the agent:
- Removed call to fleet/orbit/device_token unless token needs to be
updated.
- Changed call to fleet/device/{token}/desktop with a less resource
intensive call to fleet/device/{token}/ping
- Removed call to fleet/orbit/ping
# Checklist for submitter
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- [x] Changes file added for user-visible changes in `changes/` or
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for more information.
- [x] Manual QA for all new/changed functionality
- For Orbit and Fleet Desktop changes:
- [x] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.
- [x] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).
found during the load test, this addresses a performance issue with
software titles.
# Checklist for submitter
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- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
> #15009
# Checklist for submitter
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- [x] Changes file added for user-visible changes in `changes/` or
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for more information.
- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
#15472
# Checklist for submitter
- [x] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
Reducing the number of fleetd calls to fleet/orbit/config endpoint by
caching the config for 3 seconds.
#15541
# Checklist for submitter
- [x] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
- For Orbit and Fleet Desktop changes:
- [x] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.
- [x] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).
# Checklist for submitter
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<!-- Note that API documentation changes are now addressed by the
product design team. -->
- [x] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
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files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
Issue #13034
TODO: Frontend requirements will be covered in a separate PR.
# Checklist for submitter
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<!-- Note that API documentation changes are now addressed by the
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- [x] Changes file added for user-visible changes in `changes/` or
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- [x] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.
- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
This fixes the deadlock reported in #14779.
We found a deadlock in software ingestion during load tests performed in
October:
```
2023-10-26T17:20:41.719627Z 0 [Note] [MY-012468] [InnoDB] Transactions deadlock detected, dumping detailed information. (lock0lock.cc:6482)
2023-10-26T17:20:41.719661Z 0 [Note] [MY-012469] [InnoDB] *** (1) TRANSACTION: (lock0lock.cc:6496)
TRANSACTION 3069866646, ACTIVE 0 sec starting index read
mysql tables in use 2, locked 2
LOCK WAIT 8 lock struct(s), heap size 1136, 18 row lock(s), undo log entries 10
MySQL thread id 95, OS thread handle 70431326097136, query id 340045 10.12.3.105 fleet executing
DELETE FROM software WHERE id IN (165, 79, 344, 47, 212, 21, 60, 127, 173, 145) AND
NOT EXISTS (
SELECT 1 FROM host_software hsw WHERE hsw.software_id = software.id
)
2023-10-26T17:20:41.719700Z 0 [Note] [MY-012469] [InnoDB] *** (1) HOLDS THE LOCK(S): (lock0lock.cc:6496)
RECORD LOCKS space id 932 page no 8 n bits 256 index PRIMARY of table `fleet`.`software` trx id 3069866646 lock_mode X locks rec but not gap
Record lock, heap no 22 PHYSICAL RECORD: n_fields 11; compact format; info bits 0
0: len 8; hex 0000000000000015; asc ;;
1: len 6; hex 0000a74c4a7c; asc LJ|;;
2: len 7; hex 82000000d00264; asc d;;
3: len 26; hex 616e74692d76697275735f666f725f736f70686f735f686f6d65; asc anti-virus_for_sophos_home;;
4: len 5; hex 322e322e36; asc 2.2.6;;
5: len 4; hex 61707073; asc apps;;
6: len 0; hex ; asc ;;
7: len 0; hex ; asc ;;
8: len 0; hex ; asc ;;
9: len 0; hex ; asc ;;
10: len 0; hex ; asc ;;
Record lock, heap no 48 PHYSICAL RECORD: n_fields 11; compact format; info bits 0
0: len 8; hex 000000000000002f; asc /;;
1: len 6; hex 0000a74c4aad; asc LJ ;;
2: len 7; hex 81000000e30220; asc ;;
3: len 10; hex 7265616c706c61796572; asc realplayer;;
4: len 11; hex 31322e302e312e31373338; asc 12.0.1.1738;;
5: len 4; hex 61707073; asc apps;;
6: len 0; hex ; asc ;;
7: len 0; hex ; asc ;;
8: len 0; hex ; asc ;;
9: len 0; hex ; asc ;;
10: len 0; hex ; asc ;;
Record lock, heap no 61 PHYSICAL RECORD: n_fields 11; compact format; info bits 0
0: len 8; hex 000000000000003c; asc <;;
1: len 6; hex 0000a74c4afb; asc LJ ;;
2: len 7; hex 820000017501ba; asc u ;;
3: len 7; hex 636f6e6e656374; asc connect;;
4: len 5; hex 332e322e37; asc 3.2.7;;
5: len 4; hex 61707073; asc apps;;
6: len 0; hex ; asc ;;
7: len 0; hex ; asc ;;
8: len 0; hex ; asc ;;
9: len 0; hex ; asc ;;
10: len 0; hex ; asc ;;
Record lock, heap no 80 PHYSICAL RECORD: n_fields 11; compact format; info bits 0
0: len 8; hex 000000000000004f; asc O;;
1: len 6; hex 0000a74c4b32; asc LK2;;
2: len 7; hex 820000008a01cb; asc ;;
3: len 7; hex 68697063686174; asc hipchat;;
4: len 4; hex 342e3330; asc 4.30;;
5: len 4; hex 61707073; asc apps;;
6: len 0; hex ; asc ;;
7: len 0; hex ; asc ;;
8: len 0; hex ; asc ;;
9: len 0; hex ; asc ;;
10: len 0; hex ; asc ;;
2023-10-26T17:20:41.720564Z 0 [Note] [MY-012469] [InnoDB] *** (1) WAITING FOR THIS LOCK TO BE GRANTED: (lock0lock.cc:6496)
RECORD LOCKS space id 695 page no 5994 n bits 1000 index host_software_software_id_fk of table `fleet`.`host_software` trx id 3069866646 lock mode S waiting
Record lock, heap no 31 PHYSICAL RECORD: n_fields 2; compact format; info bits 32
0: len 8; hex 000000000000004f; asc O;;
1: len 4; hex 0000000c; asc ;;
2023-10-26T17:20:41.720650Z 0 [Note] [MY-012469] [InnoDB] *** (2) TRANSACTION: (lock0lock.cc:6496)
TRANSACTION 3069866680, ACTIVE 0 sec starting index read
mysql tables in use 2, locked 2
LOCK WAIT 7 lock struct(s), heap size 1136, 12 row lock(s), undo log entries 8
MySQL thread id 98, OS thread handle 70375801900784, query id 340524 10.12.3.9 fleet executing
DELETE FROM software WHERE id IN (49, 113, 183, 187, 223, 79, 81, 116) AND
NOT EXISTS (
SELECT 1 FROM host_software hsw WHERE hsw.software_id = software.id
)
2023-10-26T17:20:41.720682Z 0 [Note] [MY-012469] [InnoDB] *** (2) HOLDS THE LOCK(S): (lock0lock.cc:6496)
RECORD LOCKS space id 695 page no 5994 n bits 1000 index host_software_software_id_fk of table `fleet`.`host_software` trx id 3069866680 lock_mode X locks rec but not gap
Record lock, heap no 31 PHYSICAL RECORD: n_fields 2; compact format; info bits 32
0: len 8; hex 000000000000004f; asc O;;
1: len 4; hex 0000000c; asc ;;
2023-10-26T17:20:41.720760Z 0 [Note] [MY-012469] [InnoDB] *** (2) WAITING FOR THIS LOCK TO BE GRANTED: (lock0lock.cc:6496)
RECORD LOCKS space id 932 page no 8 n bits 256 index PRIMARY of table `fleet`.`software` trx id 3069866680 lock_mode X locks rec but not gap waiting
Record lock, heap no 80 PHYSICAL RECORD: n_fields 11; compact format; info bits 0
0: len 8; hex 000000000000004f; asc O;;
1: len 6; hex 0000a74c4b32; asc LK2;;
2: len 7; hex 820000008a01cb; asc ;;
3: len 7; hex 68697063686174; asc hipchat;;
4: len 4; hex 342e3330; asc 4.30;;
5: len 4; hex 61707073; asc apps;;
6: len 0; hex ; asc ;;
7: len 0; hex ; asc ;;
8: len 0; hex ; asc ;;
9: len 0; hex ; asc ;;
10: len 0; hex ; asc ;;
2023-10-26T17:20:41.720984Z 0 [Note] [MY-012469] [InnoDB] *** WE ROLL BACK TRANSACTION (2) (lock0lock.cc:6496)
```
I was able to reproduce this issue on `main` with the added test. The
solution is to remove the deletion (cleanup) of `software` to a separate
transaction after the main transaction is done.
- [X] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [X] Added/updated tests
- [X] Manual QA for all new/changed functionality
> #14920
# Checklist for submitter
If some of the following don't apply, delete the relevant line.
<!-- Note that API documentation changes are now addressed by the
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- [x] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [x] Documented any permissions changes (docs/Using
Fleet/manage-access.md)
- [x] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [x] Added/updated tests
- [x] Manual QA for all new/changed functionality
#14779
This PR fixes the deadlock when upserting to `host_batteries`.
Which probably happens because InnoDB uses row-locking.
I was able to reproduce in main with the new test
`TestHosts/ReplaceHostBatteriesDeadlock`.
I refactored `ds.ReplaceHostBatteries` to use the same upsert pattern as
`ds.ReplaceHostDeviceMapping` (given `battery` is assumed to return just
a few rows per host). With such pattern the tests does not fail with
deadlock errors anymore.
Here are some of the techniques MySQL recommends:
https://dev.mysql.com/doc/refman/5.7/en/innodb-deadlocks-handling.html
Basically by changing the upsert pattern the deadlock goes away (It's
hard to know exactly why the original code deadlocks).
Here's the deadlock trace from load test performed in October:
```
2023-10-26T17:19:17.244707Z 0 [Note] [MY-012468] [InnoDB] Transactions deadlock detected, dumping detailed information. (lock0lock.cc:6482)
2023-10-26T17:19:17.244756Z 0 [Note] [MY-012469] [InnoDB] *** (1) TRANSACTION: (lock0lock.cc:6496)
TRANSACTION 3069771944, ACTIVE 0 sec inserting
mysql tables in use 1, locked 1
LOCK WAIT 7 lock struct(s), heap size 1136, 5 row lock(s), undo log entries 1
MySQL thread id 75, OS thread handle 70369297350384, query id 658 10.12.3.201 fleet update
INSERT INTO
host_batteries (
host_id,
serial_number,
cycle_count,
health
)
VALUES
(27472, '0000', 505, 'Good'),(27472, '0001', 730, 'Good')
ON DUPLICATE KEY UPDATE
cycle_count = VALUES(cycle_count),
health = VALUES(health),
updated_at = CURRENT_TIMESTAMP
2023-10-26T17:19:17.244800Z 0 [Note] [MY-012469] [InnoDB] *** (1) HOLDS THE LOCK(S): (lock0lock.cc:6496)
RECORD LOCKS space id 867 page no 320 n bits 280 index PRIMARY of table `fleet`.`host_batteries` trx id 3069771944 lock_mode X locks gap before rec
Record lock, heap no 205 PHYSICAL RECORD: n_fields 9; compact format; info bits 0
0: len 4; hex 00526996; asc Ri ;;
1: len 6; hex 0000b6f900d0; asc ;;
2: len 7; hex 82000033370110; asc 37 ;;
3: len 4; hex 0000d829; asc );;
4: len 4; hex 30303030; asc 0000;;
5: len 4; hex 8000065b; asc [;;
6: len 4; hex 506f6f72; asc Poor;;
7: len 4; hex 653a9f95; asc e: ;;
8: len 4; hex 653a9f95; asc e: ;;
2023-10-26T17:19:17.245027Z 0 [Note] [MY-012469] [InnoDB] *** (1) WAITING FOR THIS LOCK TO BE GRANTED: (lock0lock.cc:6496)
RECORD LOCKS space id 867 page no 320 n bits 280 index PRIMARY of table `fleet`.`host_batteries` trx id 3069771944 lock_mode X locks gap before rec insert intention waiting
Record lock, heap no 205 PHYSICAL RECORD: n_fields 9; compact format; info bits 0
0: len 4; hex 00526996; asc Ri ;;
1: len 6; hex 0000b6f900d0; asc ;;
2: len 7; hex 82000033370110; asc 37 ;;
3: len 4; hex 0000d829; asc );;
4: len 4; hex 30303030; asc 0000;;
5: len 4; hex 8000065b; asc [;;
6: len 4; hex 506f6f72; asc Poor;;
7: len 4; hex 653a9f95; asc e: ;;
2023-10-26T17:19:17.245239Z 0 [Note] [MY-012469] [InnoDB] *** (2) TRANSACTION: (lock0lock.cc:6496)
TRANSACTION 3069771958, ACTIVE 0 sec inserting
mysql tables in use 1, locked 1
LOCK WAIT 7 lock struct(s), heap size 1136, 5 row lock(s), undo log entries 1
MySQL thread id 9, OS thread handle 70369296809712, query id 708 10.12.2.156 fleet update
INSERT INTO
host_batteries (
host_id,
serial_number,
cycle_count,
health
)
VALUES
(59161, '0000', 1384, 'Fair'),(59161, '0001', 396, 'Good')
ON DUPLICATE KEY UPDATE
cycle_count = VALUES(cycle_count),
health = VALUES(health),
updated_at = CURRENT_TIMESTAMP
2023-10-26T17:19:17.245272Z 0 [Note] [MY-012469] [InnoDB] *** (2) HOLDS THE LOCK(S): (lock0lock.cc:6496)
RECORD LOCKS space id 867 page no 320 n bits 280 index PRIMARY of table `fleet`.`host_batteries` trx id 3069771958 lock_mode X locks gap before rec
Record lock, heap no 205 PHYSICAL RECORD: n_fields 9; compact format; info bits 0
0: len 4; hex 00526996; asc Ri ;;
1: len 6; hex 0000b6f900d0; asc ;;
2: len 7; hex 82000033370110; asc 37 ;;
3: len 4; hex 0000d829; asc );;
4: len 4; hex 30303030; asc 0000;;
5: len 4; hex 8000065b; asc [;;
6: len 4; hex 506f6f72; asc Poor;;
7: len 4; hex 653a9f95; asc e: ;;
8: len 4; hex 653a9f95; asc e: ;;
2023-10-26T17:19:17.245504Z 0 [Note] [MY-012469] [InnoDB] *** (2) WAITING FOR THIS LOCK TO BE GRANTED: (lock0lock.cc:6496)
RECORD LOCKS space id 867 page no 320 n bits 280 index PRIMARY of table `fleet`.`host_batteries` trx id 3069771958 lock_mode X locks gap before rec insert intention waiting
Record lock, heap no 205 PHYSICAL RECORD: n_fields 9; compact format; info bits 0
0: len 4; hex 00526996; asc Ri ;;
1: len 6; hex 0000b6f900d0; asc ;;
2: len 7; hex 82000033370110; asc 37 ;;
3: len 4; hex 0000d829; asc );;
4: len 4; hex 30303030; asc 0000;;
5: len 4; hex 8000065b; asc [;;
6: len 4; hex 506f6f72; asc Poor;;
7: len 4; hex 653a9f95; asc e: ;;
8: len 4; hex 653a9f95; asc e: ;;
2023-10-26T17:19:17.245730Z 0 [Note] [MY-012469] [InnoDB] *** WE ROLL BACK TRANSACTION (2) (lock0lock.cc:6496)
```
- [X] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [X] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [X] Added/updated tests
- [X] Manual QA for all new/changed functionality
Victor Lyuboslavsky