[IMPALA-7982] Add network I/O throughput to query profiles

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 3.2.0
• Fix Version/s: Impala 3.3.0
• Component/s: Backend
• Labels: observability supportability
• Target Version: Impala 3.3.0
• Epic Color: ghx-label-9
• Assignee: Lars Volker
• Reporter: Lars Volker
• Created: 14/Dec/18 17:16
• Updated: 14/Oct/20 19:39
• Resolved: 04/Apr/19 00:49

Description

IMPALA-7694 added a framework to collect system resource usage during query execution and aggregate it at the coordinator. We should add network I/O throughput there, too.

Issue Links

• depends upon: IMPALA-7694 Add CPU resource utilization (user, system, iowait) timelines to profiles
• relates to: IMPALA-10241 Impala Doc: RPC troubleshooting guide
• relates to: IMPALA-10137 Network Debugging / Supportability Improvements

Sub-Tasks

• Impala Doc: Network I/O throughput to Query Profile output: Closed