~sbinet/talks

6c4a2ef2801761fea1a986c88a133f281194278e — Sebastien Binet 2 years ago 0adacd6
2022-09-22-calorado: add disk storage savings

Signed-off-by: Sebastien Binet <binet@cern.ch>
1 files changed, 11 insertions(+), 1 deletions(-)

M 2022/2022-09-22-calorado/talk.slide
M 2022/2022-09-22-calorado/talk.slide => 2022/2022-09-22-calorado/talk.slide +11 -1
@@ 105,7 105,17 @@ $> calo-daq
- (still) listening on UDP
- stores data as binary
- every hour, commits data to a binary file
- every minute, commits summary/monitoring data to a `JSON` file (timestamp, rate, temperature)
- every minute, commits summary data to a `JSON` file (timestamp, rate, temperature)

At that point, `calo-daq` already improved CPU usage and disk storage:
```

$> ll ./data/*
-rw-r--r-- 1 binet binet  26M Jul 20 16:08 data.txt
-rw-r--r-- 1 binet binet 8.3M Jul 20 15:52 data.txt.gz
-rw-r--r-- 1 binet binet  15M Jul 20 16:23 data.raw
-rw-r--r-- 1 binet binet 7.1M Jul 20 16:09 data.raw.gz
```

## And now...