Not an issue: it's a question about backup the redis DB

[fab-kaz]

Hello,

ethercalc works great with redis except one thing: the backup happens every 15s ! so the cpu for redis is near 100% !

Here the logs docker-compose logs -f

ethercalcDB    | 438:C 12 Jul 2023 16:46:50.498 * DB saved on disk
ethercalcDB    | 438:C 12 Jul 2023 16:46:50.558 * Fork CoW for RDB: current 1 MB, peak 1 MB, average 1 MB
ethercalcDB    | 1:M 12 Jul 2023 16:46:50.667 * Background saving terminated with success
ethercalcDB    | 1:M 12 Jul 2023 16:46:51.019 * Background saving started by pid 439

ethercalcDB    | 439:C 12 Jul 2023 16:47:04.780 * DB saved on disk
ethercalcDB    | 439:C 12 Jul 2023 16:47:04.847 * Fork CoW for RDB: current 3 MB, peak 3 MB, average 2 MB
ethercalcDB    | 1:M 12 Jul 2023 16:47:04.950 * Background saving terminated with success
ethercalcDB    | 1:M 12 Jul 2023 16:47:05.096 * Background saving started by pid 440

I tried to start redis-server with command: redis-server --appendonly yes --save 60 10000 with no succes. I tried to look for the redis.conf file but it appears nowhere.

I guess something somewhere bypass my --save 60 10000 parameter. but where ?

thank you for any advice ;)

regards,

fabrice.

[fab-kaz]

hello,

i've made some research but still no explanations.

Despite i start redis-server with --appendonly no --save "" --appendfsync no --rdb-save-incremental-fsync no
I can see the BGSAVE in the logs.

My question is: can the image audrey/ethercalc trigger the BGSAVE command ?

thank you !

[fab-kaz]

I think i can answer to myself: https://github.com/search?q=repo%3Aaudreyt%2Fethercalc%20BGSAVE&type=code

yes, BGSAVE is called from ethercalc. some1 can confirm ?