These are chat archives for dgraph-io/dgraph

2nd
Mar 2016
Manish R Jain
@manishrjain
Mar 02 2016 00:47
@koppula Gophercon2015 site is written in Hugo. https://github.com/gophercon/gc15
Manish R Jain
@manishrjain
Mar 02 2016 01:54
top10 in terms of cpu with Go1.5.3
(pprof) top10
833.10s of 1318.68s total (63.18%)
Dropped 502 nodes (cum <= 6.59s)
Showing top 10 nodes out of 161 (cum >= 31.31s)
flat flat% sum% cum cum%
205.52s 15.59% 15.59% 205.52s 15.59% runtime._ExternalCode
195.53s 14.83% 30.41% 473.25s 35.89% runtime.scanobject
152.10s 11.53% 41.95% 152.10s 11.53% runtime.heapBitsForObject
110.72s 8.40% 50.34% 136.99s 10.39% runtime.greyobject
41.96s 3.18% 53.53% 280.16s 21.25% runtime.mallocgc
36.39s 2.76% 56.29% 82.55s 6.26% runtime.scang
25.93s 1.97% 58.25% 45.98s 3.49% runtime.readgstatus
24.62s 1.87% 60.12% 58.09s 4.41% runtime.mSpan_Sweep
21.77s 1.65% 61.77% 21.90s 1.66% runtime.heapBitsSetType
18.56s 1.41% 63.18% 31.31s 2.37% runtime.heapBitsSweepSpan
Looks like we could win with Go1.6
Prashanth Koppula
@koppula
Mar 02 2016 04:18
cool, thanks for the tip @manishrjain
Ashwin Ramesh
@ashwin95r
Mar 02 2016 18:59
Hi @manishrjain , wrote the rocksDB merge in go
Manish R Jain
@manishrjain
Mar 02 2016 21:21
Yeah. Will review it today.
Manish R Jain
@manishrjain
Mar 02 2016 23:54
@ashwin95r -- review done.