MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-11-07 12:52:58 -05:00
Code Issues Packages Projects Releases Wiki Activity

replace io.Discard usage to fix some NUMA copy() latencies (#18394)

Browse Source 
replace io.Discard usage to fix NUMA copy() latencies

On NUMA systems copying from 8K buffer allocated via
io.Discard leads to large latency build-up for every

```
copy(new8kbuf, largebuf)
```

can in-cur upto 1ms worth of latencies on NUMA systems
due to memory sharding across NUMA nodes.
This commit is contained in:
Harshavardhana
2023-11-06 14:26:08 -08:00
committed by GitHub
parent 64bafe1dfe
commit 754f7a8a39
14 changed files with 78 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
go.sum
View File

@@ -470,8 +470,8 @@ github.com/minio/csvparser v1.0.0 h1:xJEHcYK8ZAjeW4hNV9Zu30u+/2o4UyPnYgyjWp8b7ZU
github.com/minio/csvparser v1.0.0/go.mod h1:lKXskSLzPgC5WQyzP7maKH7Sl1cqvANXo9YCto8zbtM=
github.com/minio/dnscache v0.1.1 h1:AMYLqomzskpORiUA1ciN9k7bZT1oB3YZN4cEIi88W5o=
github.com/minio/dnscache v0.1.1/go.mod h1:WCumm6offO4rQ/82oTCSoHnlhTmc81+vXgKpBtSYRbg=
github.com/minio/dperf v0.5.1 h1:oXX1og7sajPlcnr0c/cJ9qBeoPFNlbCqt0WAd5t3TPY=
github.com/minio/dperf v0.5.1/go.mod h1:Y8HlbQ90LbtybYXEyMfsoVyOWndB1kGUo707uCwEuxo=
github.com/minio/dperf v0.5.2 h1:ZTCyWE9jnngK55w6eU9u4VvQktJGYsUP6kaaUYORDyE=
github.com/minio/dperf v0.5.2/go.mod h1:Y8HlbQ90LbtybYXEyMfsoVyOWndB1kGUo707uCwEuxo=
github.com/minio/filepath v1.0.0 h1:fvkJu1+6X+ECRA6G3+JJETj4QeAYO9sV43I79H8ubDY=
github.com/minio/filepath v1.0.0/go.mod h1:/nRZA2ldl5z6jT9/KQuvZcQlxZIMQoFFQPvEXx9T/Bw=
github.com/minio/highwayhash v1.0.2 h1:Aak5U0nElisjDCfPSG79Tgzkn2gl66NxOMspRrKnA/g=