Jens

> 12 means out of resources, usually oom or out of virtual mem. Two index files are too big, 1.6g, to fit both into vm. I assume you are using...

[data.tar.gz](https://github.com/ytyou/ticktock/files/13780600/data.tar.gz) got it uploaded as `data.tar.gz` - so now is `tar cf` and than compressed by `gzip`.

> I noticed that the last two indexes don't have corresponding *.back, which is the original folder after compact. Since this happened after one week, I suspect likely there is...

Thanks very much for the detailed analysis. According to the completely corrupted `ticktock.meta` file: * I did some experiments with the input data at Dec 26 around 12:00-13:00 using `telnet`...

@ylin30 Regarding your last post - you're so right. When sending with `telnet`: * I definitely sent blank lines - wasn't intentional, but happened * I wanted to stop `telnet`...

Reproduction starting with a fresh TickTockDB ordinary work: ``` $ telnet hcwatch 6180 Trying 172.16.1.110... Connected to hcwatch.fritz.box. Escape character is '^]'. sensor.status,device=s10e,type=s10e val=0 1703697200 s10e.power battery=-417,grid=8,home=425,pv=0 1703697200 ^] telnet>...

@ylin30 - I totally agree - in fact each validation takes time and slows down processing. The things I did should never ever be the ordinary way of inserting data...

> @jens-ylja BTW, we observe that someone kept pulling TT docker images every 5 min for about 25 days since the end of Nov. Since you mentioned you tested TT...