-
10:00 AM
Open Session
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Daniel Black
(IBM)
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10:05 AM
io_uring - excitement - looking for feedback & potential issues
-
Dimitri KRAVTCHUK
-
10:20 AM
disk write barriers
-
Sergei Golubchik
-
10:40 AM
Filesystem atomic writes / O_ATOMIC
-
Dimitri KRAVTCHUK
-
10:55 AM
MySQL @EXT4 performance impacts with latest Linux kernels
-
Dimitri KRAVTCHUK
-
11:15 AM
MySQL @XFS
-
Dimitri KRAVTCHUK
-
12:00 PM
What SQLite Devs Wish Linux Filesystem Devs Knew About SQLite
-
Richard Hipp
(SQLite)
-
12:07 PM
IO: Durability, Errors and Documentation
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Andres Freund
(EnterpriseDB / PostgreSQL)
Tomas Vondra
(Postgresql)
-
12:27 PM
Time series of thread profiles in production
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Josef Ahmad
(MongoDB Inc.)
-
12:42 PM
New InnoDB REDO log design and MT sync challenges
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Pawel OLCHAWA
-
12:57 PM
IP port -vs- UNIX socket difference on - IP stack is 20-30% slower on MySQL
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Dimitri KRAVTCHUK
-
12:57 PM
IP / UNIX Socket Backlog
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Dimitri KRAVTCHUK
-
1:12 PM
Syscall overhead from Spectre/Meltdown fixes
-
Dimitri KRAVTCHUK
-
1:12 PM
Regressions due CPU cache issues and missed visibility in Linux/kernel instrumentation
-
Pawel OLCHAWA
-
1:22 PM
Conclusion
-
Daniel Black
(IBM)