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Linux 6.1 introduces a new flag MADV_COLLAPSE. I wonder if it is also helpful in `snmalloc`.
> Introduce a new madvise mode, MADV_COLLAPSE, that allows users to request a
synchronous collapse of m…
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## Description
I'm using the provided docker compose setup. The platform node occasionally hangs, with memory usage indefinitely rising and CPU hovering 100%. Notice that **no data ingestion** is h…
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On linux(before kernel version 4.4.0) with transparent hugepage, tcmalloc interface 'heap stats' show a lot memory has released to OS, but command 'top' and '/proc/smaps' show process still uses it. T…
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Nothing in the documentation indicates what platforms are supported, or minimum requirements (which is an advantage of using autotools or cmake). What minimum version of G++, etc.?
Platform is run…
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# Feature Request
## I confirm:
- [x] that I haven't found another request for this feature.
- [x] that I have checked whether there are updates for my system available that
contain this f…
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I tried to install it on mac and got:
```
cargo install disktest
Updating crates.io index
Downloaded disktest v1.14.0
Downloaded 1 crate (13.6 KB) in 0.78s
Installing disktest v1.14.0
…
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I've gotten better performance with less memory by running the following shell script while replaying:
```
while :
do
dd if=blockchain/block_log iflag=nocache count=0
sleep 60
done
```
…
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i.e. don't read the whole file into memory.
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Process memory used does not go down after finishing download of large group even though the Python heap used (as reported by Heapy) _does_.
Priority: Low
* Easy to remedy by restarting Crystal.
…
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I receive this error in the console when FSV crashes- the program will function normally followed by a sudden crash after a minute or two of use:
**\* glibc detected **\* ./fsv: malloc(): smallbin do…