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I sometimes get `.puffin` files from users and wished it contained more information. One of the major questions I often have is "was this recorded on a debug build?".
A great solution for this woul…
emilk updated
9 months ago
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Hi,
I am trying to run `uftrace dump --flame-graph` with a small test that I have. Although record, report and graph commands work fine, the flamegraph option throws a segmentation fault.
I am a…
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### Terraform Version
```shell
Terraform v1.5.0-dev
on linux_amd64
(main branch commit c06db2aaddad1ef58cdc0eb46166aecfd705b7e9)
```
### Terraform Configuration Files
```terraform
..…
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### What happens?
I want to use duckdb to speed up the mysql query in mysql db,just like: select sum(amt) from mysqldb.order.order_info (3rows for test), the query prepare run 350 ms, and execute que…
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https://github.com/apache/dubbo/blob/3.0/dubbo-common/src/main/java/org/apache/dubbo/common/utils/JVMUtil.java
JVMUtil. jstack方法调用整体使用OutputStream作为输出可提升性能,而内部JVMUtil.getThreadDumpString使用String长字符…
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# Background
`stratum/test` contains three crates:
1. `config/`: Contains each role's toml config for the `message-generator` test stack.
2. `message-generator`: Generates messages to test SRI.
3.…
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I have an application which was reading capnproto structures from a network and feeding it to ~600 goroutines which would try analyzing it (read-only) in parallel. This caused a massive lock contentio…
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Hi!
I have been using libarchive for a while now, but encountered performance issues when encrypting. I wanted confirm if libarchive used the hardware crypto accelerator that my device has. Libarch…
Gavus updated
2 years ago
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**Data source:** grafana-pcp
**Describe the bug**
Installing the grafana and grafana-pcp rpm for rhel 9.1 I get
Skipping loading plugin due to problem with signature.
logger=plugin.loader t=…
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Currently the `TakeRandom` traits are used, but this is expensive for the most common case, single chunks.